HomeMy WebLinkAboutContract 29132 RL /
CITY SECRETARY ✓
�- D.O.E. FILE CITY SECR�
SPECIFICATIONS CONTF,,�L, TARY
CONTRACTOR'S BONDING CO. AND NO
CONSTRUCTION'S COPY CONTRACT DOCUMENTS
FOR
CLIENT DE-PARTMENT
BOURINE STREET
Curzon Avenue to West Rosedale Street
MERRICK STREET
Diaz Avenue to Locke Avenue
UNIT I: WATER LINE IMPROVEMENTS
WATER PROJECT NO. PW53-030530175540
UNIT II: SANITARY SEWER IMPROVEMENTS
SEWER PROJECT NO. PS58-030580174720
UNIT III: PAVING AND DRAINAGE IMPROVEMENTS
PAVING PROJECT NO. C115-020115040564
DOE PROJECT NO's.2161 & 2162
t
IN
THE CITY OF FORT WORTH,TEXAS
Kenneth L. Barr Dale A. Fisseler,P.E.
Mayor Director, Water Department
Gary W.Jackson 10-07-03 A09 : 04 I N Robert D. Goode,P.E.
City Manager Director, Transportation and
Public Works Department
A. Douglas Rademaker,P.E.
Director, Department of Engineering
May 2003
�.y1"1�alb
Prepared by: �� T6 ,
Turner Collie& Braden Inc. .` +�I}
a
Engineers •Planners • Project Managers .................
STEPHEN R. JAMES
,r
1200 Summit Ave., Suite 600 .';,
Fort Worth, Texas 76102 °•� C/g jp: ', \�'"'
s s' NA
1HMO
2
�. w'O NIN, TEX.
City of Fort WorA. , Ttxas
"Agar And council communication
DATE REFERENCE NUMBER LOG NAME PAGE
8/12/03 **C-19697 1 30BOURINE 1 of 2
SUBJECT APPROPRIATION ORDINANCE AND AWARD OF CONTRACT TO MCCLENDON
CONSTRUCTION COMPANY, INC. FOR RECONSTRUCTION OF BOURINE STREET
(CURZON AVENUE TO WEST ROSEDALE STREET) AND MERRICK STREET (DIAZ
AVENUE TO LOCKE AVENUE) INCLUDING WATER AND SANITARY SEWER MAIN
REPLACEMENTS
RECOMMENDATION:
It is recommended that the City Council:
1. Authorize the transfer of $230,272.00 from the Water and Sewer Operating Fund to the Water
Capital Project Fund in the amount of $147,894.00, and the Sewer Capital Project Fund in the
amount of $82,378.00; and
2. Adopt the attached appropriation ordinance increasing estimated receipts and appropriations in the
Water Capital Project Fund in the amount of $147,894.00, and the Sewer Capital Project Fund in
the amount of $82,378.00 from available funds; and
3. Authorize the City Manager to execute a contract with McClendon Construction Company, Inc. in
the- amount of $585,455.75 for the reconstruction of Bourine Street (Curzon Avenue to West
Rosedale Street) and Merrick Street (Diaz Avenue to Locke Avenue) including water and sanitary
sewer main replacements.
DISCUSSION:
On December 19, 2000, the City Council adopted a resolution authorizing the issuance of $45 million in
Certificates of Obligation to address critical capital projects that included $8 million for the
reconstruction of neighborhood streets to supplement the 1998 Capital Improvement Program. The
reconstruction of Bourine Street (Curzon Avenue to West Rosedale Street) and Merrick Street (Diaz
Avenue to Locke Avenue) are included in the 1998 Capital Improvement Program.
The street improvements include 6-inch lime stabilized subgrade and asphalt pavement for Bourine
Street and 6-inch concrete pavement with 6-inch lime stabilized subgrade for Merrick Street as well as
construction of standard concrete curb and gutter and driveway approaches and sidewalks, where
shown on the plans.
The Water Department has determined that the water and sanitary mains in Bourine Street and Merrick
Street should be replaced prior to the street reconstruction.
This project was advertised for bid on May 1 and May 8, 2003. On June 12, 2003, the following bids
were received:
BIDDER BID AMOUNT TIME OF COMPLETION
McClendon Construction Company, Inc. $585,455.75 90 Working Days
Stabile & Winn, Inc. $607,785.50
J.L. Bertram Construction and Engineering $666,200.58
City of Fort Worth, Texas
"agor And Council Communication
DATE REFERENCE NUMBER LOG NAME PAGE
8/12/03 **C-19697 1 30BOURINE 2 of 2
SUBJECT APPROPRIATION ORDINANCE AND AWARD OF CONTRACT TO MCCLENDON
CONSTRUCTION COMPANY, INC. FOR RECONSTRUCTION OF BOURINE STREET
(CURZON AVENUE TO WEST ROSEDALE STREET) AND MERRICK STREET (DIAZ
AVENUE TO LOCKE AVENUE) INCLUDING WATER AND SANITARY SEWER MAIN
REPLACEMENTS
McClendon Construction Company, Inc. is in compliance with the City's M/WBE Ordinance by
committing to 33% M/WBE participation. The City's goal on this project is 33%.
In addition to construction costs, a $10,281.00 contingency (water: $6,603.00; sewer: $3,678.00) is
required for possible change orders and $14,393.00 (water: $9,244.00; sewer: $5,149.00) is required
for inspection and survey. Finally, contingencies in the amount of $18,993.00 are required for possible
change orders associated with street construction.
This project is located in COUNCIL DISTRICTS 7, Mapsco 75J.
FISCAL INFORMATION/CERTIFICATION:
The Finance Director certifies that upon approval of the above recommendations and adoption of the
attached appropriation ordinance, funds will be available in the current capital budgets, as appropriated,
of the Water and Sewer Capital Project Funds and the Critical Capital Projects Fund.
MO:r
Submitted for City Manager's FUND ACCOUNT CENTER AMOUNT CITY SECRETARY
Office by: (to)
1&2)PW53 472045 060530175540 $147,894.00
Marc Ott 8476 1&2) PS58 472045 070580174720 $ 82,378.00
Originating Department Head: 2) PW53 541200 060530175540 $138,650.00
2) PW53 531350 030530175540 $ 9,244.00
2) PS58 541200 070580174720 $ 77,229.00
2) PS58 531350 030580174720 $ 5,149.00
Douglas Rademaker 6157 (from) APPROVED 08/12/03
3) C116 541200 020116040564 $379,587.75 ORDA 15638
Additional Information Contact: 3) PW53 541200 060530175540 $132,047.00
3) PS58 541200 070580174720 $ 73,551.00
1) PE45 538070 0609020 $147,894.00
Douglas Rademaker 6157 1 1) PE45 538070 1 0709020 $ 82,378.00
UTILITY CONSTRUCTION POLICY
INTEROFFICE CORRESPONDENCE
City of Fort Worth
TrausportationlPtiblic (Yorks
i•Iarch 14, 2001
TO: Dale Fisseler, Director, Water Department
Doug Rademaker, Director, DOE
George Behmanesh, Assistant Director TPW
/Joe Ternus, Assistant Director, TPW
Randy Burkett, City Traffic Engineer, TPW
Najib Fares, Street Maintenance Program, TPW
Don McChesney, Drainage Program, TPW
Stanley Scott, Superintendent, Street Services
Samuel V. Jones, AT&T
Robert X. Martinez, TXU Electric & Gas
Gary W. Terry, Southwestern Bell
FROM: Hugo Malanga, Direc
CC: Mike Groomer, Assistant City Manager
SUBJECT: CITY OF FORT WORTH UTILITY CONSTRUCTION POLICY
Attached is the new Utility Construction Policy to be followed by all departments, utility
companies and their contractors working on projects within the City of Fort Worth. The
policy has been reviewed by Council, user departments and utility companies. Please
distribute this policy to all appropriate staff to assure compliance.
GB:JP
FORT WORTH TRANSPORTATION & PUBLIC Policy #
-40 " WORKS
Effective Date
•
UTILITY CONSTRUCTION POLICY Revised
- Pae 1 of 6
The following policy shall govern all utility construction within City of Fort Worth rights of
way and easements.
PURPOSE
The purpose of this policy is to effectively manage street closures, minimize disruptions to
traffic flow, minimize damage and ensure proper repair to the street pavement while
allowing for utility construction and maintenance.
A. GENERAL
The Director of Transportation and Public Works or his/her designated representative,
- hereinafter referred to as the "Director," shall specify methods and materials that will be
acceptable for utility construction within public rights of ways and drainage easements.
All plans and specifications shall be reviewed and approved by the Director.
B. PLANNING AND COORDINATION
1. Advanced Planning: Maps and projected schedules for the future 12 months for all
construction planned or anticipated by each utility including water, sanitary sewer,
electric, gas, telecommunications, cable, etc., are to be submitted to the Director
each April 1. The City will review and distribute this information, which can be
conceptual and tentative, with other utilities for purpose of project planning,
coordination and/or consolidation of projects. Emergency utility breaks are excepted
from this requirement.
2. Permit Requirements: All utility construction within the street rights of way or
drainage easements, must have a "Street Use Permit' prior to construction. (City
Ordinance # .) A City permit is required for any work on Texas Department
of Transportation (TxDOT) right-of-way that is located within the City limits of Fort
Worth. Seven (7) copies of engineering plans must be received by the Director a
minimum of 21 working days prior to anticipated construction (excludes emergency
work). All plans for service connections must be received by the Director a
minimum of five (5)working days prior to anticipated construction. All construction
work authorized by the permit must be completed by the time specified on the
permit. If the work cannot be completed within the specified time period, the permit
holder must request an extension at least three (3) working days prior to expiration.
A copy of the permit, approved Traffic Control Plan, and approved engineering
plans shall be maintained at the construction site at all times. If any provisions of
this policy are not followed, a permit may be revoked: If a permit holder has not
complied with the terms and conditions of this utility policy under a prior permit, ne•::
permits may be denied. An approved street use permit will become void if
FORT WORTH TRANSPORTATION & PUBLIC Policy #
e: -;. WORKS Effective Date
'rf
UTILITY CONSTRUCTION POLICY
Revised
Pae 2 of 6
construction has not begun within thirty (30) days after approval of the permit. A I
responsible representative with decision-making authority for the permit holder
shall be on site at all times during active construction.
3. Emergency repairs: Emergency repairs may be undertaken without first
obtaining a permit, however, the utility company or contractor shall apply for a
street use permit within 24 hours and provide the City with a written detailed
description of the work performed. An emergency is defined as a situation
presenting an imminent hazard to personal or public health, safety or property.
4. Engineering Plans: Engineering plans shall be 11"x17" at a scale of 1"=50'.
Plans shall provide a cover sheet outlining the full limits and type of proposed
work; requested number of working days; utility company contact name, 24-hour
phone number, address; table of contents; complete legend; location of all
trenches, directional bores, street right-of-way, curbs, driveway approaches,
sidewalks, landscaping, irrigation systems, existing utilities, pull boxes,
manholes, street light, traffic signal or other poles; loop detectors; traffic lanes, Y
etc. Information regarding existing utilities must include horizontal and vertical
alignment and pipe sizes. Plans should clearly indicate if the utility is overhead
or underground. Detailed drawings of the proposed utility installation should be
provided, such as pipe size, number of interducts, profiles and other utility
structures such as switch gear and transformers. The length and depth of all
bores and trenches must be clearly indicated. The engineer's name, license
number, and date shall be on all plan sheets. Review copies will be distributed to
the City of Fort Worth Transportation and Public Works Department., Department
of Engineering, Water Department, Environmental Management Department and
the Parks and Community Services Department. Engineering plans will show the
name and 24-hour contact telephone number of the utility project representative,
along with the following City telephone contact numbers:
TPW Street Management Permits 817.871.6673
TPW Street Lights and Traffic Signals 817.871.8100
- Water Department 817.871.8300
Contact numbers should also be shown for other agencies such as Texas
Department of Transportation (TxDOT), railroads and gas pipeline companies, as
appropriate.
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FORT WORTH TRANSPORTATION & PUBLIC Policy #'
WORKS
.•��:,.. Effective Date
UTILITY CONSTRUCTION POLICY Revised
Pae 3 of 6
5. Traffic Plan: Two (2) copies of the proposed Traffic Control Plan shall be required.
These should be submitted with and follow the same general format of the
engineering plans in accordance with the latest edition of the Manual of Uniform
Traffic Control Devices (MUTCD).
6. Storm Water Pollution Prevention Plans: SWPPP plans will be required if work
crosses a natural stream or other drainage channel for review and approval by the
Department of Environmental Management.
7. Deep Trenches: Any trenches that exceed five (5) feet in depth must meet OSHA
requirements and have a safety system and program.
8. Utility Locates: The contractor is responsible for obtaining utility locates prior to
construction and for diligently utilizing the locate information during construction.
Utility locates may be obtained from the following list:
Texas One Call 1.800.245.4545
City of Fort Worth WaterlSewer 817.871.8300
City of Fort Worth Street Lights 817.871.8100
City of Fort Worth Traffic Signals 817.871.8100
City of Fort Worth Storm Sewer 817.871.8100
City of Fort Worth Medians 817.871.PARK (7275)
For water and/or sewer pipe 16 inches in diameter or greater, field verification (D-
holing) of the alignment and elevation must be performed prior to digging. Field
verification (D-holing) for water and/or sewer pipes less than 16 inches may be
required at the discretion of the Director.
9. Notification: The contractor shall notify the City and adjoining property owners two
(2) working days (48 hours) prior to initiating construction. Advance notice to
property owners shall be in writing and include name of contractor, name of utility,
description of work, contact person and 24 hour telephone number. In addition, the I
contractor shall install a project identification sign on each end of the work site 48
hours in advance of the start of construction. The sign shall state the name and
phone numbers as shown in drawing 2000-6. I
10.Coordination: The City reserves the right to coordinate and manage multiple traffic
disruptions and street and lane closures and to delay or deny issuance of permits
which unduly restrict traffic movement.
11.New Pavement: If a utility company desires to cut the street within the first two (2)
years of construction or reconstruction, the utility company must reconstruct the
entire street (curb to curb) at its expense. In circumstances where there is a need
for emergency repairs or service connections, Construction Requirement D6 will
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FORT WORTH TRANSPORTATION & PUBLIC Policy #'
WORKS Effective Date
UTILITY CONSTRUCTION POLICY
Revised
Pae 4 of 6
apply for concrete streets and Figure 2000-48 will apply for asphalt streets. For "
additional information regarding service connections and emergency repair of water
and/or sewer lines, see Figure 2000-4W.
C. TRAFFIC MANAGEMENT
The contractor must plan and execute the utility construction in a manner that
minimizes the disruption of traffic. A maximum of 1 lane ONLY may be closed for
construction work in the downtown and along arterials unless otherwise authorized by
the Director. Work must be scheduled between the hours of 9:00 AM and 4:00 PM in
the downtown and along arterials unless extended hours are authorized by the
Director. Normal traffic flow will be maintained at all major intersections during peak
hours without restriction. Work must be scheduled on all other streets between 7:00
AM and 6:00 PM unless extended hours are authorized by the Director. Adequate
traffic control devices are to be installed and maintained in accordance with the Traffic
Control Plan. The Director may require additional traffic control devices.
i
D. CONSTRUCTION REQUIREMENTS
1. Horizontal and Vertical Clearances: Where buried under roadway pavement, the
facility must be at least 42 inches deep and should normally be placed under
water, sanitary sewer and storm sewer pipes; in other areas, a minimum depth of
24 inches shall be required. A minimum clearance of 3 feet must be maintained
both horizontally and vertically for pipes and associated manholes and inlets.
Where the utility crosses under a stream or other open channel, it must be
constructed a minimum of four(4) feet below the bottom of the streambed or
channel, or more if improvements are planned by the City. If the utility passes
over a stream or other open channel, it must be at least two (2) feet above the
100-year storm elevation and provide sufficient clearance for the passage of
maintenance equipment underneath. The permit holder must restore the right-of-
way upon completion of project.
2. Boring: Utilities installed longitudinally along the street may be bored or open cut.
Utilities installed across streets shall be bored unless otherwise authorized by the
Director.
FORTWORTH TRANSPORTATION & PUBLIC Policy#
.,,.�,. WORKS Effective Date
e
UTILITY CONSTRUCTION POLICY Revised
Pae 5 of 6
3. Trench Design Standards: Dimensions and materials for open trenches shall
conform to Figures 2000-1, 2000-2, 2000-3 and 20004A and 2000-413, depending
upon the type of pavement. Steel plates used to cover a trench temporarily shall
conform to Figure 2000-5.
4. Driveways: It is preferred to bore under all driveways. If open trench methods are
used, the entire driveway approach must be replaced.
5. Trees and Landscaping: The contractor must restore any damage to trees, shrubs
and other landscaping in the right of way or easement. Manholes must be placed
outside of the drip line of a tree or 15 feet from the trunk, whichever is greater.
Boring, rather than an open trench, must be used within the drip line of a tree.
6. Pavement Surface Restoration: In order to maintain an acceptable riding surface on
the street, the contractor shall replace the pavement surface according to the
age and type of the pavement. Any damage to the street surface caused by the
utility construction project, including damage related to staging operations and
material storage, must be properly repaired by the contractor at the contractor's
expense. Replacement of pavement shall adhere to the following guidelines:
Concrete Pavement:
2 years to 10 years Entire Panel
More than10 years Partial panel replacement
F
Partial panel replacement includes replacing the entire width or length of the
panel by a minimum of 5'. In no event shall any remaining portion of the
panel be less than 5'. (See Figure 2000-4A).
Asphalt Pavement:
2 years to 10 years Resurface 1/2 of pavement, curb to centerline
More than 10 years Overlay 1 lane width (approximately 12')
If a street is programmed for total reconstruction under a Capital Improvement
Program or resurfacing under a Street Maintenance Program, trench repair is
acceptable.
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FORT WORTH TRANSPORTATION & PUBLIC Policy #
WORKS
Effective Date
UTILITY CONSTRUCTION POLICY
Revised
Pae 6 of 6
7. Other City Property.The permit holder is responsible for reimbursing the City for the
cost of replacing any damaged signal cabinet controllers, light and/or traffic signal
poles, wiring or conduit, pavement markings, sprinkler systems, landscaping or any
other City property.
8. Emergency Utility Breaks and New Utility Service (Spot Repairs): Pavement
Surface Restoration for concrete streets must follow guidelines in Item D6 above.
All such repair of asphalt streets shall have a minimum size of 5' by 5' and shall be
rectangular. No irregular shape shall be permitted. The four sides of the cut shall
be neatly sawed without rough edges. The rectangular area will be extended to the
edge of the gutter as needed to avoid a cut surface within five (5) feet of the edge of
the gutter. Any remaining asphalt pavement between spot repairs must be a
minimum of five (5) feet in all directions. (See Figure 2000-413).
9. Manholes: Manholes in the street pavement must be located mid-lane between the
- tire path and be flush with the pavement. Manholes in the parkway must be placed
outside of the drip line of a tree or 15 feet from the trunk, whichever is greater.
10.Splice Pits: Construction shall be scheduled in such a manner that all splice pits
shall be backfilled within 10 days.
11.Inspection: All trench repair and pavement restoration must be in accordance with
the City of Fort Worth Standard Specifications for Street and Storm Drain
Construction. All work shall be subject to inspection by Transportation and Public
Works personnel and shall adhere to the street use permit.
E. PROJECT COMPLETION
Red-line drawings/field notes and "as-built" plans must be furnished thirty (30) days
and one hundred twenty (120) days, respectively, after completion of each construction
segment. As-built drawings shall be provided in AutoCAD Version 14, ARC View
Version 3.1, or drawing exchange format (DXF). .
Recommended:Ld21ISIoI Approve - �����
Assistant Director Date Di� ctor Date
02/15/01
TEST HOLE RESULTS
. CITY OF FORT WORTH
'ON,"TRUCTION SERVICES
Lf BORAT'.?f:Y RESULTS FOR
TEST HOLE AND PLASTICITY INDEX
.;ECT: 1'996 - APITAL IMPOROVEMENT PROGRAM
BOURINE ST. (CURZON TO W. ROSEDALE)
NO. . 1952
�D CGDE: 03
E # 1 LAB NO. : 35217 I
ATION: 100' S. OF CURZON AVE. C.L. !
•------------------------------------------------------------------------ I
`75" HMAC I
00" CRUSH STONE 1
1.00" BROWN CLAY TO BED ROCK 1
LER-BU--RG--L--1M--l-TS-: LL--: -2--6-.7 PL: 16. 8 PI : 9. 9 SHRKG: 6.0$ I
JNSEL COLOR CHART: 6/3 LT.REDDISH BROWN SANDY CLAY I
�T WEIGHT: NO UNIT WEIGHT I
aa:saxaaaxsaaasaaaaaaaaaaxaaaxaa=aaaaxaa=x=aaxsoasyssaasoasa�aaaas=aeras I
)LE # 2 LAB NO. : 35218 I
ATION: 58' S. OF LOCK AVE. C.L. ------------- i
----------------------------------------------------------
1.50" HMAC I
•-00" BROWN CLAY WITH CRUSH STONE
00" BROWN CLAY
------------------------------------------------------------------------- i
ERBURG LIMITS: LL: 28. 3 PL: 18.2 PI: 10. 1 SHRKG: 6. 0% I
SEL COLOR CHART: 7/2 LT. GRAY SANDY CLAY I
'IT WEIGHT: 130. 0 LBS PER CUBIC FOOT I
---s---s---------------------
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k .4 JERI ROUTING
-,E TESTED: 06-23-98 JOSEPH GAGLIARDI
E REPORTED: 06-26-98 NAJIB FARES
TED BY: CARDWELL, PATTERSON, FILE
DESAI
-
STORM WATER POLLUTION PREVENTION PLAN
A
STORM WATER
POLLUTION PREVENTION PLAN
for the
CONSTRUCTION
of
BOURINE STREET
CURZON AVENUE TO WEST ROSEDALE STREET
M ERRI CK STREET
DIAZ AVENUE TO LOCKE AVENUE
CITY OF FORT WORTH
TARRANT COUNTY
TEXAS
TurnerCollie�Braden Inc.
POLLUTION PREVENTION PLAN
Project Name and Location:
- Name: Bourine Street: DOE No.2161
Merrick Street: DOE No.2162
Location: West Fort Worth,just south of IH-30 and Camp Bowie Boulevard, between Hulen
Street and Bryant Irvin Road.
Latitude: 320 43' 58"
Longitude: 970 23' 51"
Owner
Contact: City of Fort Worth Water Department
Attn: Gopal Sahu,P.E.
1000 Throckmorton Street
Fort Worth,TX 76102
817-871-7949
Engineer
Contact: Turner Collie& Braden Inc.
Attn: Steve James,P.E.
1200 Summit Avenue
Suite 600
Fort Worth,TX 76102
817-698-6700
Contractor(s)Name and Address:
1.0 Site Description
a. Description of the Construction Activity
3. The project consists of street improvements of Merrick and Bourine Streets including the
replacement of the existing water lines, sewer lines, and storm drains(see Plans).
Trenches for the water line will be approximately 2 feet wide and 5 feet deep. Trenches
for the sewer line and storm drain are called out on the plans. Erosion control measures in
the form of hay bales, silt fences,filter dikes, and inlet protectors will be used during
construction to minimize storm water pollution resulting from the construction.
Erosion control measures will be available on-site prior to construction. The contractor
will use work practices described in this Storm Water Pollution Prevention Plan (SWPPP)
to minimize the introduction of sediment to the extent possible without violating the
conditions set forth in the contract documents.
b. Notice of Intent
All parties defined as owners or operators must submit a Notice of Intent(NOI)at least 2
days prior to commencement of on site construction activities. Submittal of late NOI's is
not prohibited,however, authorization under the construction general permit is only for
discharges that occur after permit coverage is granted. Unpermitted discharges may be
subject to enforcement actions by the EPA. For the purpose of this permit,an operator is
defined as any party meeting either of the following requirements:
1. The party has operational control over construction plans and specifications, including
the ability to make modifications to those plans and specifications.
2. The party has day-to-day operational control of those activities at a project,which are
necessary to ensure compliance with a storm water pollution prevention plan for the
site or other permit conditions.
Copies of all NOI's associated with this project are included in Attachment 1 of this
SWPPP.A copy of the NOI must be posted at the construction site in a location where it is
readily available for viewing prior to construction activities. The notice shall remain in
the location until construction activities have been completed.
C. Operator Compliance Certification and Authorized Signatory
This SWPPP must be compliance certified by the appropriate authorized representative of
the City of Fort Worth on the Operator Compliance Certification sheet and Authorized
Signatory sheet located in Attachment 2.
d. Certification Sheets
All contractors, subcontractors and operators engaged in activities under this SWPPP that
' disturb surface soil must be identified and must sign a certification statement located in
Attachment 3.
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e. Sequence of Major Activities
It is desired that the Contractor apply generally accepted erosion control, sediment loss
prevention, and waste management practices as described in the North Central Texas
Council of Governments'Storm Water Quality Best Management Practices for
Construction Activities. At a minimum,the Contractor will use a combination of silt
fences and straw bale dikes to control sediment loss and geotextile mats for erosion control
(See Attachment 4).
1. Place sediment control structures at downstream inlets, including all culverts under
the roadway, prior to beginning the clearing of trees and other vegetation from the
portion of the project in inlet's drainage area. The erosion control measures are
shown in this SWPPP.
2. Provide a silt fence around all areas used to store fill materials.
3. Provide stabilized construction entrance(See Attachment 5)for any
equipment staging areas.
4. The Contractor shall provide sediment control methods along the area of active
construction.
5. The disturbed areas shall be covered with permanent stabilizing material within 14
calendar days of closing trenches for water lines, sewer lines, or storm drains,and
when the reconstruction of the roadway is complete. Once the permanent stabilizing
material is in place,the active construction erosion control devices shall be removed.
6. Water newly seeded areas with an amount of water and at a frequency needed to
establish ground cover. Do not remove sediment controls structures at inlets until
ground cover has been reestablished.
7. Inspect sediment and erosion controls after each rainfall and modify controls as
needed to correct deficiencies.
f. Estimated Total Site Area Disturbed Area
Approximately 3.8 acres of the site will be disturbed at one time or another during the
project. Natural vegetation, including trees, shrubs, grasses,and weeds will be disturbed
during the construction activities.
g. Ground Cover
The ground cover that will be disturbed consists of natural vegetation including grasses,
weeds, shrubs, and some trees.
h. Runoff Coefficient
The runoff coefficient "c" for the paved areas that will be disturbed is 0.9. The runoff
coefficient for the vegetated areas will vary from 0.2 to 0.3. The estimated runoff
coefficient for the overall project is 0.80. Completion of this project is not expected to
alter the above runoff coefficients.
i. Site Map
A USGS topographic map is attached(Attachment 6).
j. Soil Type,Topography,and Climate
The soil map, soil types, and descriptions for the soils are shown in Attachment 7.
k. Name of the Receiving Water and Extent of Wetlands
Lake Como,which is owned by the City of Fort Worth.
I. Location and description of any discharge associated with industrial activity
other than construction: None.
M. Endangered and Threatened Species.
The habitat for endangered species within Tarrant County will not be disturbed for this
project.
n. National Register of Historic Places.
The areas that will be disturbed by the proposed project are not listed in the National
Register of Historic Places.
o. Notice of Termination
Compliance of the site with the General Construction Permit remains the responsibility of
all operators that have submitted an NOI until such time as they have submitted a Notice
of Termination(NOT). The permittee's authorization to discharge under the General
' Construction Permit terminates at midnight of the day the NOT is signed.
All permittees must submit an NOT within thirty(30)days after one or more of the
following conditions have been met:
I. Final stabilization has been achieved for all portions of the site for which the permittee
was responsible.
2. Another operator/permittee has assumed control over all areas of the site that have not
been finally submitted.
3. In residential construction operations,temporary stabilization has been completed and
the residence has been transferred to the homeowner.
A copy of the NOT associated with this construction operation is included in Attachment
8.
P. TCEQ Permit Requirements
A copy of the Texas Commission on Environmental Quality TPDES General Permit to
discharge waste for construction sites is provided in Attachment 9.
2.0 Controls
All controls described herein will be constructed in accordance with the North Central Texas
Council of Governments'Storm Water Quality Best Management Practices for Construction
Activities for the referenced project. Construction details are provided in Appendix A and
Attachment 4.
a. Performance Standards
In keeping in compliance with Part IV.D.2.a of the EPA's General Construction Permit the
following short and long term goals and criteria need to be applied.It is EPA's intent that
erosion and sediment controls should be designed to retain sediment on site to the extent
practicable.
All control measures must be properly selected, installed, and maintained in accordance
with the manufacturer's specifications and good engineering practices. If periodic
inspections or other information indicates a control has been used inappropriately, or
incorrectly,the permittee must replace or modify the control for site conditions.
If sediment escapes the construction site, off-site accumulations of sediment must be
removed at a frequency sufficient to minimize off-site impacts(e.g., fugitive sediment in
street could be washed into storm sewers by the next rain and/or pose a safety hazard to
users of public streets).
b. Erosion and Sediment Controls
Major erosion and sediment controls will be installed as shown on the plans prior to the
start of construction as outlined under this SWPPP and will be maintained by the
Contractors or his Subcontractors.
1. Nonstructural Practices
i. Upon the installation of the water lines, sewer lines, or storm drains, and
the street improvements have been performed, a seeded erosion control
y mat will be provided for disturbed areas by the contractor.
ii. When all construction activity is completed and the site is stabilized,
temporary structural control devices will be removed and soils disturbed
by their removal will be reseeded. Stabilization occurs when 70%of the
vegetation is growing in disturbed areas.
The General Permit provides that stabilization measures must be initiated on
portions of disturbed areas where construction activities have temporarily or
permanently ceased as soon as practicable, but no more than 14 days after
construction activity on that particular portion of the site has temporarily or
permanently ceased unless construction activities will resume on that portion of
the site within 21 days from the date that construction activities ceased.
} 2. Structural Practices
i. Sediment control devices such as a silt fence will be placed in drainage
ways to trap any sediment generated from construction. These will be
removed upon stabilization of the site.
ii. Haybales, burlap bag barriers, inlet control devices,triangular sediment
filter dikes will be placed on either side of existing and proposed inlets to
trap sediment that escapes silt fences. The erosion control measures will
be removed after final stabilization of the site.
C. Storm Water Management
Storm water from adjacent properties will be discharged by overland flow to the proposed
or existing storm drain system,then into the natural drainage system.
d. Other Controls
1. Waste Disposal
i. Waste Materials
All trash and construction debris from the site will be disposed of off-site
by the Contractor. The trash and debris will be hauled to an approved
landfill. No construction waste material will be buried onsite.All
personnel will be instructed regarding the correct procedure for waste
disposal. The Contractor's foreman,who manages the day-to-day site
operations,will be responsible for seeing that these procedures are
followed.
ii. Hazardous Waste
No hazardous waste is expected to be generated or encountered in this
project. In the event that hazardous waste is encountered, all hazardous
waste materials will be disposed of in the manner specified by local or
state regulation or by the manufacturer. The Contractor's foreman,who
manages day-to-day site operations,will be responsible for seeing that
these practices are followed.
iii. Sanitary Waste
All sanitary waste will be regularly collected from the portable units
provided by a licensed sanitary waste management contractor.
2. Dust Control
The contractor will use appropriate measures to control dust.
- 3. Demonstration of Compliance with State and Local Regulations
The proposed project will be in compliance with applicable state and local waste
disposal and sanitary sewer regulations.
e. Approved State or Local Plans
There are no approved state or local site plan requirements for storm water management or
erosion and sediment control. Guidelines presented in the North Central Texas Council of
Governments'Storm Water Quality Best Management Practices for Construction
Activities should be followed during construction.
f. Off-Site Vehicle Tracking
Normally,off-site vehicle tracking of sediments is not a problem at the site. However, as
mentioned, a stabilized construction entrance should be provided,if needed,to help
reduce vehicle tracking of sediments on paved roadways. Attachment 5 shows a typical
stabilized construction entrance. Paved streets can be swept whenever it is necessary to
remove excess mud,dirt, or rock tracked from the site.
g. Petroleum Products
All on-site vehicles will be monitored for leaks and will receive regular preventive
maintenance to reduce the chance of leakage. Petroleum products will be stored in tightly
sealed containers, which are clearly labeled.
h. Paints and Sealers
In instances where paints and sealers are needed, all containers will be tightly sealed a
stored when not required for use. Excess paint will not be discharged to the storm sewer
system but will be properly disposed of according to the manufacturer's instructions a state
and local regulations.
L Concrete Trucks
Contractor shall provide a location for concrete trucks to wash out or discharge surplus
concrete or drum wash water on the site. The concrete wash out location shall be enclosed
with silt fence and shall have a slight depression to catch the concrete. When concrete has
set,the waste concrete shall be disposed in an appropriate landfill.
3.0 Maintenance
The following is a list of erosion and sediment controls to be used on this project.
a. Stabilization Practices
i b. Structural Practices
I. Filter fabric fences.
2. Haybales on upstream side of existing headwalls.
3. Triangular Sediment Filter Dikes at intersections.
4. Inlet protection devices(shown in plans)at all existing or proposed inlets,during
construction activities.
5. Any other method of reducing sediment deemed appropriate by the contractor.
C. To maintain the practices described above,the following will be performed by Contractor
1. Maintenance and repairs will be conducted within 24 hours of inspection report
(see Section 4.0 below).
2. Sediment will be removed from behind the sediment fences when it becomes
about one-third the height of the fence.
- 3. Sediment will be removed from the sediment trap when storage capacity has been
50%filled.
4. All temporary controls will be removed after the disturbed areas have been
stabilized.
5. Paved streets adjacent to the construction staging entrance will be cleaned
z regularly to remove excess mud and dirt tracked from the site.
d. Seeded areas will be inspected to confirm that a healthy stand of vegetation is maintained.
The site has achieved final stabilization once all areas are covered with pavement, or have
a stand of vegetation with at least 70%of the background vegetation density. The density
of 70%or greater must be maintained to be considered as stabilized. The operator or their
representative will water, fertilize and reseed disturbed areas as needed to achieve this
goal
e. In the event that sediment escapes the construction site, off-site accumulations of sediment
must be removed at a frequency sufficient to minimize adverse impacts. An example of
this may be the situation where sediment has washed into the street and could be carried
into the storm sewers by the next rainfall and/or pose a safety hazard to users of public
streets.
{ f. Specific individuals will be responsible for inspections, maintenance and repair activities,
and filling out the inspection and maintenance report.
g. Personnel selected for inspection and maintenance responsibilities will receive training.
They will be trained in the inspection and maintenance practices necessary for keeping the
erosion and sediment controls in good working order.
h. Based on inspection results, any necessary modification to this SWPPP shall be
implemented within seven(7)calendar days of the inspection. A modification is
necessary if a control measure or operational procedure does not provide adequate
pollutant control. All revisions shall be recorded on the Record of Revisions(included in
Attachment 10)within 7 calendar days of the inspection. Revisions must be shown on
the job site copy.
i. It is the responsibility of the operator to maintain effective pollutant discharge controls.
Physical site conditions or contractor/subcontractor practices could make it necessary to
install more controls than were originally planned. For example, localized concentrations
of surface runoff or unusually steep areas could require additional silt barrier,or other
structural controls. Assessing the need for, and installing additional controls will be a
continuing contractor/subcontractor responsibility until final stabilization is achieved.
Contractors and subcontractors implementing this SWPPP must remain alert to the need to
periodically refine and update this SWPPP in order to accomplish the intended goals.
4.0 Inspections
a. The Contractor will designate a qualified person or persons to perform the following
inspections:
1. Disturbed areas and areas used for storage of materials that are exposed to
precipitation will be inspected for evidence of, or the potential for,pollutants
entering the drainage system.
2. Erosion and sediment control measures identified in the plan will be observed to
assure that they are operating correctly.
3. Where discharge locations or points are accessible,they will be inspected to
ascertain whether erosion control measures are effective in preventing significant
Y impacts to receiving waters.
4. Locations where vehicles enter or exit the site will be inspected for evidence of
offsite sediment tracking.
The inspection will be conducted by the responsible person at least once every seven-
calendar days and within 24 hours after a storm of 0.5 inches or greater.
After a portion of the site is finally stabilized, inspection will be conducted at least once
every month.
b. Based on the results of the inspection,the site description (Section 1)and control
measures(Section 2)of this Pollution Prevention Plan will be revised as appropriate, but
in no case later than seven calendar days following the inspection.
C. A report summarizing the scope of the inspection,name(s)and qualifications of personnel
making the inspection,the date(s)of the inspection, major observations relating to the
implementation of the storm water pollution prevention plan, and actions taken in
accordance with item "b" above will be made and retained as part of the storm water
• pollution prevention plan for at least three years from the date that the site finally is
stabilized. The report will be signed in accordance with Part VI.G of the General Permit.
A copy of the signed report will be submitted to the City of Fort Worth with the
Contractor's monthly pay estimate.
Copies of the forms to be used for the Inspection and Maintenance Report are included in
Attachment 11 as apart of this SWPPP.
5.0 Non-Storm Water Discharges
a. Inventory for Pollution Prevention Plan
The following substances listed below are expected to be present onsite during
construction:
Concrete Fuels Stone
Detergents Lubricants Mortar
Wood Fire Fighting Discharges Spring Water
Uncontaminated Groundwater Pavement Wash Water Air conditioner
Condensate
A copy of the Non-Storm Water Discharge Inspection Report is Available in Attachment
12.
b. Spill Prevention
The following are the material management practices that will be used to reduce the risk of
spills or other accidental exposure of the materials and substances described above to
storm water runoff.
' 1. Good Housekeeping
The following good housekeeping practices will be followed by the Contractor
onsite during the construction project
i. An effort will be made to store only enough product required to do the
job.
ii. All materials stored onsite will be stored in a neat,orderly manner in their
appropriate containers, and, if possible, under a roof or other enclosure.
iii. Products will be kept in their original containers with the original
manufacturer's label.
iv. Substances will not be mixed with one another unless recommended by
the manufacturer.
V. Whenever possible, all of a product will be used up before disposing of
the container.
vi. Manufacturers'recommendations for proper use and disposal will be
' followed.
vii. The site superintendent will inspect daily to assure proper use and
disposal of materials onsite.
viii. The contractor shall locate fuel/material storage areas away from storm
water conveyance systems. Contractor shall use a liner under
aboveground storage tanks. Contractor shall use filter fabric fencing,
haybales or berms around fuel storage areas.
ix. Contractor shall advise the City of Fort Worth immediately,verbally and
in writing, of any fuel or toxic material spills onto the project site and of
the actions taken to remedy the problem.
X. Contractor is responsible for disposing of fuels,materials, and
contaminated excavations in a legally approved manner.
xi. Contractor is responsible for complying with all applicable environmental
laws.
2. Once a spill has occurred,measures will be taken to prevent this type of spill from
recurring. A description of the spill, what caused it, and the cleanup measures will
also be included in the inspection report.
3. The City of Fort Worth's site supervisors are responsible for the day-to-day site
operations and will be the spill prevention and cleanup coordinators. They will
designate other site personnel who will receive spill prevention and cleanup
training.
C. Hazardous Products
1. General Practices
These practices will be used to reduce the risks associated with hazardous
materials, if hazardous materials are used.
i. Products will be kept in original containers unless they are not resealable.
ii. Original labels and material safety data will be retained.
iii. If surplus product must be disposed of, manufacturers'or local and state
recommended methods for proper disposal will be followed.
6.0 Procedural Requirements
During construction,the City of Fort Worth,contractors and subcontractors must comply with the
following requirements of the TPDES Storm Water General Permit:
• This SWPPP must be compliance certified for the Project prior to submission of the
Notice of Intent(NOI)
• The NOI and the TCEQ Payment Submittal Form (Form TCEQ-20022 (02/03) pages 1-2)
must be submitted with a$100 application fee, signed and postmarked at least 2 days prior
to beginning of the Project construction. Each entity meeting either of the two criteria for
an operator must submit a NOI and mail to:
By regular mail:
Texas Commission on Environmental Quality
Storm Water&General Permits Team; MC—228
P.O. Box 13087
Austin, Texas 78711-3087
By overnight/express mail:
Texas Commission on Environmental Quality
Storm Water&General Permits Team; MC—228
- Building F
12100 Park 35 Circle
Austin, Texas 78753
The Payment Submittal Form must be mailed to:
By regular mail:
Texas Commission on Environmental Quality
Financial Administration Division
Cashier's Office,MC—214
P.O. Box 13088
Austin, Texas 78711-3087
By overnight/express mail:
Texas Commission on Environmental Quality
Financial Administration Division
Cashier's Office,MC—214
Building F
12100 Park 35 Circle
n Austin,Texas 78753
To verify the status of the NOI or to request a copy of the permit coverage confirmation
letter,please contact the TCEQ at(512)239-3282.
• A notice describing the construction activity and SWPPP must be conspicuously posted
near the main entrance of the site. If displaying the notice near the main entrance is
infeasible,the notice can be posted in a local public building such as the town hall or
public library. The permit notice must include the project's permit number,the name and
phone number of a local contact,a brief project description, and the location of the
SWPPP if not kept on site. The EPA encourages that the general public have access to
the SWPPP at reasonable hours.
• The operator is required to keep a signed copy of this SWPPP and supporting documents.
In maintaining plans, all records and supporting documents should be compiled together
in an orderly fashion,. Federal regulations require permittee(s)to keep the SWPPP and all
reports and documents for at least three years after the project is complete. This provision
ensures that all records are available in the event the documents need to be reviewed.
• The City of Fort Worth, and/or their designated representatives will conduct inspections of
the project as described previously to assure compliance with this SWPPP. Based on
inspection results,this SWPPP and BMPs may require modification by the contractors
and/or subcontractors,to assure the quality of storm water to the identified non-storm
water discharges, is leaving the site in compliance with the TPDES Storm Water General
Permit. Refer to the USEPA NPDES Storm Water General Permit,Part IVA,for specific
inspection requirements.All modifications must be implemented within 7 calendar days
after the inspection, if practicable.
• Modification specific to construction projects must be approved by the City of Fort Worth
prior to implementation by the contractor and/or subcontractors as required under the
USEPA NPDES Storm Water General Permit.This SWPPP may be amended at any time
if it is found to inadequately address conditions of the USEPA NPDES Storm Water
General Permit or any amendments to the permit.
• This SWPPP must be updated within 7 calendar days from the date of inspection each
time there are significant modifications to construction activities, contractors, or pollutant
control practices. The Record of Revision is located in Attachment 10.
• Discharge of hazardous substances or oil into storm water is subject to reporting
requirements. In the event of a spill of a hazardous substance,the operator is required to
notify the National Response Center(1-800-424-8802)to properly report the spill. In
addition,the operator shall submit a written description of the release(including the type
and amount of material released,the date of release,the circumstances of the release, and
- the steps to be taken to prevent future-spills)to the EPA regional office in Dallas. The
SWPPP must be revised within 14 calendar days after the release to reflect the release,
staling the information above along with modifications to minimize the possibility of
` future occurrences. Each contractor and subcontractor is responsible for complying with
these reporting requirements.
• Upon completion of the construction activities and final stabilization of the site,the
operator and/or contractor must complete and submit a Notice of Termination(NOT)to
the TCEQ:
By regular mail:
Texas Commission on Environmental Quality
r Storm Water&General Permits Team;MC—228
P.O. Box 13087
Austin,Texas 78711-3087
i
By overnight/express mail:
Texas Commission on Environmental Quality
Storm Water&General Permits Team; MC—228
Building F
12100 Park 35 Circle
Austin, Texas 78753
A copy of the NOT(Form TCEQ-20023 (02/03)) is included in Attachment 8.
• A copy of the General Construction Permit is included in Attachment 9. Questions
regarding the TPDES program and this permit can be directed to the TCEQ at(512)239-
4671.
• This SWPPP along with supporting documentation must be retained for a period of three
(3)years after the completion of the Project. It is recommended that each of the operator(s)
maintain a copy of the SWPPP for the three-year period.
The SWPPP is not submitted to the USEPA unless the Director specifically requests a copy for
review. However, when the Director requests the SWPPP,the permittee(s)should also submit the
SWPPP to state or local sediment and erosion or storm water management agencies,or to a
municipal operator, where the site discharges through a USEPA NPDES storm water permitted
municipal separate storm sewer system.
x
Y
ATTACHMENT 1
NOTICE OF INTENT
r
Notice of Intent(NOI)for Storm Water Discharges TCEQ Office Use Only
Associated with Construction Activity under the TPDES Permit Number: TXR15•- •___•-NO
TPDES Construction General Permit(TXR150000) GIN Number: •_•_•_•_•_•_•_••
TCECFor help completing this application, read the TXR150000 NOI Instructions
(TCEQ-20022-Instructions).
A. Construction Site Operator ❑New [:]No Change Customer Reference Number:CN
Name:
• Mailing Address: City: State: Zip Code:
Country Mailing Information(if outside USA)Territory: Country Code: Postal Code:
Phone Number: Extension: Fax Number:
E-mail Address:
Type of Operator: ❑ Individual ❑Sole Proprietorship-D.B.A.❑ Partnership ❑Corporation ❑ Federal Government
❑ State Government❑County Government ❑City Government❑ Other:
Independent Operator? ❑Yes ❑No Number of Employees: ❑0-20❑21-100 ❑101-250 [1251-500 ❑501 or higher
Federal Tax ID: State Franchise Tax ID Number: DUNS Number:
B. Billing Address
Name:
Mailing Address: City: State: Zip Code:
Country Mailing Information(if outside USA)Territory: Country Code: Postal Code:
dR C. Project/Site Information []New ❑No Change Regulated Entity Reference Number. RN
Name:
Mailing Address: City: State:!Zip Code:
Physical Address: City: County: — Zip Code:
Location Access Description:
Latitude:!°_'_" N Longitude:,°_'_" W Degrees(°),Minutes('),and Seconds(")
Latitude: Longitude:— Decimal Form
Standard Industrial Classification(SIC)code: Also,describe the construction activity at this site(do not repeat the SIC code):
Has a storm water pollution prevention plan been prepared as specified in the general permit(TXR150000)? []Yes❑No
Estimated area of land disturbed(to the nearest acre): Is the project/site located on Indian Country Lands? ❑Yes❑No
i
Does this project/site discharge storm water into a municipal separate storm sewer system(MS4)? ❑Yes❑No
If yes,provide the name of the MS4 operator:
Provide the name or segment number of the water body that receives storm water from this project I site:
D. Contact-If the TCEQ needs additional information regarding this application,who should be contacted?
Name: Title:
Phone Number: Extension: Fax Number:
E-mail Address:
E. Payment Information-Check I Money Order Number: Name on Check I Money Order:
F. Certification
I certify under penaltyof law that this document was prepared under my direction or supervision in accordance with a system designed to assure that qualified
personnel property gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system,or those persons
directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am
aware there are significant penalties for submitting false information,including the possibility of fine and imprisonment for knowing violations.
Construction Site Operator Representative:
Prefix: First: Middle:
Last: Suffix: Title:
Signature: Date:
If you have questions on how to fill out this form or about the storm water program,please contact us at(512)239-4671.
Individuals are entitled to request and review their personal information that the agency gathers on its forms.They may also have any errors in their information
corrected.To review such information,contact us at(512)239-3282.
• The completed NOI must be mailed to the following address. Use the attached document to submit the$100
application fee. Please note that the NOI and application fee are submitted separately to different addresses.
Texas Commission on Environmental Quality
Storm Water&General Permits Team; MC-228
P.O.Box 13087
Austin,Texas 78711-3087
TCEQ-20022(02/03) Page 1 of 2
Texas Commission on Environmental Quality
Payment Submittal Form
The storm water application fee shall be sent under separate cover to the Texas Commission on
Environmental Quality.
This form must be used to submit your Storm Water Application Fee. Please complete the following
_ information, staple your check in the space provided at the bottom of this document, and mail it to:
BY REGULAR U.S. MAIL BY OVERNIGHT/EXPRESS MAIL
Texas Commission on Environmental Quality Texas Commission on Environmental Quality
Financial Administration Division Financial Administration Division
Cashier's Office, MC-214 Cashier's Office, MC-214
P.O. Box 13088 12100 Park 35 Circle
Austin, TX 78711-3088 Austin, TX 78753
Fee Code: GPA Storm Water General Permit: TXR150000
Check/Money Order No: Amount of Check/Money Order:
Date of Check or Money Order:
PP Name on Check or Money Order:
Facility/Site Name:
Facility/Site Physical Address:
City: Zip Code:
Staple Check In This Space
TCEQ-20022(02/03) Page 2 of 2
r
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d Ww"
i Mm—"-R4
CONSTRUCTION SITE NOTICE
FOR THE
Texas Commission on Environmental Quality(TCEQ)
Storm Water Program
TPDES GENERAL PERMIT TXR150000
The following information is posted in compliance with Part H.D.I.of the TCEQ General Permit Number
TXR150000 for discharges of storm water runoff from construction sites. Additional information regarding the
TCEQ storm water permit program may be found on the internet at:
www.tnrcc.state.tx.us/permitting/waterpernVwwpernVtpdestor-m
Contact Name and Phone Number:
Project Description:
(Physical address or description of the site's
location, estimated start date and projected end
date,or date that disturbed soils will be
stabilized) III
For Construction Sites Authorized Under Part II.D.1. the following certification must be completed:
I (Typed or Printed Name Person Completing This Certification)
certify under penalty of law that I have read and understand the eligibility requirements for claiming an
authorization by waiver under Part II.D.1. of TPDES General Permit TXRI 50000 and agree to comply with the
terms of this permit. Construction activities at this site shall occur within a time period listed in Appendix A of the
TPDES general permit for this county,that period beginning on and ending on
I understand that if construction activities continue past this period,all storm water runoff must be authorized under
a separate provision of this general permit. A copy of this signed notice is supplied to the operator of the MS4 if
discharges enter an MS4 system. I am aware there are significant penalties for providing false information or for
conducting unauthorized discharges,including the possibility of fine and imprisonment for knowing violations.
Signature and Title Date
ATTACHMENT 2
OPERATOR CERTIFICATION
OPERATOR CERTIFICATION
Site: Bourine Street: DOE No. 2161
Merrick Street: DOE No. 2162
Latitude: 320 43' 58"
Longitude: 970 23' 51"
Name of Operator:
Address:
Telephone Number:
The representative of the owner for the above named construction site must be identified and must sign the
following certification statement.
Certification Statement:
"I certify under penalty of law that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gathered and
evaluated the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information,the information submitted is,to the best of
my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for
submitting false information, including the possibility of fine and imprisonment for knowing violations."
Signature:
Title:
Date:
ATTACHMENT 3
CERTIFICATION
SHEETS
t
V
po
CONTRACTOR/SUBCONTRACTOR CERTIFICATION
Site: Bourine Street: DOE No.2161
Merrick Street: DOE No.2162
Latitude: 32° 43' 58"
Longitude: 97° 23' 51"
Types of Construction Service to be Provided:
I certify under penalty of law that I understand the terms and conditions of the general Texas Pollutant
Discharge Elimination System (TPDES) permit that authorizes the storm water discharges associated with
industrial activity from the construction site identified as part of this certification.
Signature: For:
Firm:
Title: Address:
Date: Phone:
ATTACHMENT 4
EROSION CONTROL MEASURES
Section 4-Construction BMPs
Erosion Control Mats Applications
Perimeter Control
Slope Protection
Sediment Trapping
Erosion Channel Protection
IMP Control Temporary Stabilization
Mats
Permanent Stabilization
istur a of move-
Waste Management
Housekeeping Practices
Targeted Constituents
DESCRIPTION 0 Sediment
An erosion control mat (ECM) is a geomembrane or biodegradable fabric
placed over disturbed areas to limit the effects of erosion due to rainfall impact O Nutrients
and runoff across barren soil.Erosion control mats are manufactured by a wide Toxic Materials
variety of vendors addressing a wide variety of conditions such as vegetation
establishment and high velocity flow. Types of matting include organic (jute, O Oil & Grease
straw)and synthetic(plastic and glass fiber)materials. O Floatable Materials
PRIMARY USE O Other Construction
Mats can provide both temporary and/or permanent stabilization for Wastes
disturbed soil or barren areas. It is used for difficult to stabilize areas such as
steep slopes, temporary or permanent drainage swales, embankments or high Implementation
traffic (pedestrian) areas. Some mats are reusable,reducing the initial cost of Requirements
the installation. • Capital Costs
APPLICATIONS 0 Maintenance
Mats can be used on any construction-related disturbed area, but are 0 Training
particularly effective for erosion control of fine grained soils, and on short,
steep slopes (such as stream banks) where erosion is high and growth of 0 Suitability for
vegetation is slow. Slopes>5%
DESIGN CRITERIA Legend
A mat may be used by itself or in combination with netting or other anchors to 0 Significant Impact
promote soil stabilization. Choice of matting depends largely on slope, 0 Medium Impact
climate, soil type, and durability. Mats are usually installed according to the
manufacturer's recommended guidelines. After appropriate installation, the O Low Impact
matting should be checked for: uniform contact with the soil; security of the ? Unknown or
lap joints;and flushness of the staples with the ground. Questionable Impact
Manufacturers information will verify acceptable applications for a particular
product. Fe = 0.90
LIMITATIONS E-6
Although matting is highly effective in controlling erosion,it may be less cost-
effective than other BMPs for erosion control and it may require a contractor
with considerable mat installation experience for installation. 4"
North Central Texas
Council of Governments
NCTCOG Construction BMP Manual 4-17 February 1993
Section 4-Construction BMPs
Erosion Control Mats
MAINTENANCE REQUIREMENTS
Matted areas must be inspected on a weekly basis,and after significant (a0.5 inch) rainfall,for bare spots
caused by weather related events. Missing or loosened matting must be replaced or re-anchored.
Specification Section
N
Detail ID 2160
ji
NCTCOG Construction Manual 4-18 February 1993
Section 4-Construction BMPs
Silt Fence Applications
Perimeter Control
— —— --- . Drainage area Slope Protection
_ limits
_ Disturbed a Sediment Tr in
Area ,SQ>ggkF _ ,_ Channel Protection
Silt Fence Temporary Stabilization
, �•"'v5� �t ti's
� Permanent Stabilization
Stabilized Area
Waste Management
Supports ;< < " '''' ,<:✓
�..`ti ..
Housekeeping Practices
Targeted Constituents
DESCRIPTION
A silt fence consists of geotextile fabric supported by poultry netting or other • Sediment
backing stretched between either wooden or metal posts with the lower edge O Nutrients
of the fabric securely embedded in the soil. The fence is typically located Toxic Materials
downstream of disturbed areas to intercept runoff in the form of sheet flow.
Silt fence provides both filtration and time for sedimentation to reduce O Oil & Grease
sediment and it reduces the velocity of the runoff. Properly designed silt fence 0 Floatable Materials
is economical since it can be re-located during construction and re-used on
other projects. O Other Construction
Wastes
PRIMARY USE
Silt fence is normally used as perimeter control located downstream of Implementation
disturbed areas.It is only feasible for non-concentrated,sheet flow conditions. Requirements
APPLICATIONS 0 Capital Costs
Silt fence is an economical means to treat overland,non-concentrated flows for 0 Maintenance
all types of projects. Silt fences are used as perimeter control devices for both O Training
site developments and linear(roadway) type projects.They are most effective
with coarse to silty soil types.Due to the potential of clogging,silt fence should 0 Suitability for
not be used with clay soil types. Slopes >5%
In order to reduce the length of silt fence, it should be placed adjacent to the Legend
down slope side of the construction activities. 0 Significant Impact
DESIGN CRITERIA 0 Medium Impact
O Fences are to be constructed along a line of constant elevation(along a O Low Impact
contour line)where possible. ? Unknown or
O Maximum slope adjacent to the fence is 1:1. Questionable Impact
O Maximum distance of flow to silt fence should be 200 feet or less.
O Maximum concentrated flow to silt fence shall be 1 CFS per 20 feet of Fe = O 75
fence. r 5
O If 50% or less of soil, by weight, passes the U.S. Standard sieve No.
200,select the equivalent opening size(E.O.S.)to retain 85%of the soil. i S-1
O Maximum equivalent opening size shall be 70 070 sieve).
O Minimum equivalent opening size shall be 100 0100 sieve).
O If 85% or more of soil, by weight, passes the U.S. Standard sieve No.
200,silt fences shall not be used due to potential clogging.
North Central Texas
Council of Governments
NCTCOG Construction BMP Manual 4-21 February 1993
Section 4-Construction BMPs
Silt Fence
O Sufficient room for the operation of sediment removal equipment shall be provided between the
® silt fence and other obstructions in order to properly maintain the fence.
O The ends of the fence shall be turned upstream to prevent bypass of stormwater.
LIMI-ATIONS
Minor ponding will likely occur at the upstream side of the silt fence resulting in minor localized flooding.
Fences which are constructed in swales or low areas subject to concentrated flow may be overtopped
resulting in failure of the filter fence. Silt fences subject to areas of concentrated flow (waterways with
flows> 1 ds)are not acceptable.
Silt fence can interfere with construction operations, therefore planning of access routes onto the site is
critical.
Silt fence can fail structurally under heavy storm flows, creating maintenance problems and reducing the
effectiveness of the system.
MAINTENANCE REQUIREMENTS
Inspections should be made on a weekly basis, especially after large storm events. If the fabric becomes
clogged,it should be cleaned or if necessary,replaced.
Sediment should be removed when it reaches approximately one-half the height of the fence.
Specification Section
B
Detail ID 2020
i
NCTCOG Constnuction Manual 4-22 February 1993
Section 4-Construction BMPs
Straw Bale Dike Applications
Perimeter Control
F� Slope Protection
OK,
Disturbed Drainage `'"' ,. ° Sediment Trapping
Area
.• � , � '� Channel Protection
Temporary Stabilization
Stabilized Area
�,.;. Permanent Stabilization
Waste Management
4" Embedment Housekeeping Practices
Targeted Constituents
DESCRIPTION
A straw bale dike is a temporary barrier constructed of straw bales anchored 0 Sediment
T with wood posts,that is used to intercept sediment-laden runoff generated by O Nutrients
small disturbed areas.The straw bales can serve as both a filtration device and Toxic Materials
a dam/dike device to treat and redirect flow.Bales can consist of hay or straw
in which straw is defined as best quality straw from wheat,oats or barley,free O Oil & Grease
of weed and grass seed and hay is defined as straw which includes weed and
O Floatable Materials
grass seed.
O Other Construction
PRIMARY USE Wastes
A straw bale dike is used to trap sediment-laden storm runoff from small
drainage areas with relatively level grades, allowing for reduction of velocity Implementation
thereby causing sediment to settle out. Requirements
APPLICATIONS 0 Capital Costs
Straw bale dikes are used to treat flow after it leaves a disturbed area on a • Maintenance
relatively small (<1 acre) site. Due to the limited life of the straw bale,it is cost O Training
effective for small projects of a short duration.The limited weight and strength
of the straw bale makes it suitable for small, flat (< 2 percent slope) 0 Suitability for
contributing drainage areas. Due to the problems with straw degradation and Slopes>5%
the lack of uniform quality in straw bales, their use is discouraged except for
small residential applications. Legend
Straw bales can also be used as check dams(see Check Dam BMP S-7)for small 0 Significant Impact
watercourses such as interceptor swales and borrow ditches. Due to the 0 Medium Impact
problems in securely anchoring the bales, only small watercourses can O Low Impact
effectively use straw bale check dams. ? Unknown or
DESIGN CRITERIA Questionable Impact
O Straw bale dikes are to be constructed along a line of constant
elevation(along a contour line). Fe = "67
O Straw bale dikes are suitable only for treating sheet flows across
grades of 2%or flatter. S-2
O Maximum contributing drainage area shall be 0.25 acre per 100 linear
feet of dike.
O Maximum distance of flow to dike should be 100 feet or less.
O Dimensions for individual bales shall be 30 inches minimum length,18 •
inches minimum height,24 inches minimum width and shall weigh no
less than 50 pounds when dry.
l North Central Texas
Council of Governments
IL
NCTCOG Construction BMP Manual 4-23 February 1993
r
Section 4-Construction BMPs
Straw Bale Dike
O Each straw bale shall be placed into an excavated trench having a depth of 4 inches and a width
just wide enough to accommodate the bales themselves.
D Straw bales shall be installed in such a way that there is no space between bales prevent seepage.
O Individual bales shall be held in place by at least two wood stakes driven a minimum
distance of 6 inches below the 4" excavated trench to undisturbed ground, with the first stake
driven at an angle toward the previously installed bale.
O The ends of the dike shall be turned upgrade to prevent bypass of stormwater.
O Place bales on sides such that bindings are not buried.
LIMITATIONS
Due to a short effective life caused by biological decomposition,straw bales must be replaced after a period
of no more than 3 months. During the wet and warm seasons, however, they must be replaced more
frequently as is determined by periodic inspections for structural integrity.
Straw bale dikes are not recommended for use with concentrated flows of any kind except for small check
flows in which they can serve as a check dam.
The effectiveness of straw bales in reducing sediment is very limited. Improperly maintained,straw bales
can have a negative impact on the water quality of the runoff.
MAINTENANCE REQUIREMENTS
Straw bales shall be replaced if there are signs of degradation such as straw located downstream from the
bales, structural deficiencies due to rotting straw in the bale or other signs of deterioration. Sediment
should be removed from behind the bales when it reaches a depth of approximately 6 inches.
Specification Section
A
Detail ID 2010
NCTCOG Construction Manual 4-24 February 1993
Section 4- Construction BMPs
Triangular Sediment Filter Dike Applications
Perimeter Control
4"x4"or Slope Protection
6"x 6"welded Varies
wire fabric Sediment Trapping
®®®®®®®eFilter Fabric
Channel Protection
Temporary Stabilization
Fabric not ®®®®�W Permanent Stabilization
shown for clavi
Waste Management
Anchors @ 4' Housekeeping Practices
Targeted Constituents
DESCRIPTION • Sediment
A Triangular Sediment Filter Dike is a self contained silt fence consisting of
filter fabric wrapped around welded wire fabric shaped into a triangular cross O Nutrients
section. While similar in use to a silt fence, the dike is reusable, sturdier, Toxic Materials
transportable and can be used on paved areas or in situations where it is
impractical to install embedded posts for support. O Oil & Grease
PRIMARY USE 0 Floatable Materials
Triangular filter dikes are used in place of silt fence, treating sediment flow at O Other Construction
the perimeter of construction areas and at the perimeter of the site. Also, the Wastes
dikes can serve as stream protection devices by preventing sediment from
entering the streams or as check dams in small swales. Implementation
Requirements
Triangular sediment filter dikes are especially useful for construction areas 0 Capital Costs
surrounded by pavement, where silt fence or hay bale installation is
impractible. Since they can be anchored without penetration (through the use 0 Maintenance
of rock),pavement damage can be minimized. O Training
APPLICATIONS 0 Suitability for
Triangular dikes are used to provide perimeter control by detaining sediment Slopes>5%
on a disturbed site with drainage that would otherwise flow onto adjacent Legend
properties. Triangular dikes also serve as sediment trapping devices when
used in areas of sheet flow across disturbed areas or are placed along stream 0 Significant Impact
banks to prevent sediment-laden sheet flow from entering the stream. The 0 Medium Impact
dikes can be subjected to more concentrated flows and a higher flowrate than
silt fence. O Low Impact
? Unknown or
DESIGN CRITERIA Questionable Impact
0 Dikes are to be installed along a line of constant elevation (along a
contour line).
O Maximum slope perpendicular to the dike is 1:1. Fe = 0.75
O Maximum drainage flow to the dike shall be 11 CFS per 100 linear feet
of dike. S'3
O Maximum distance of flow to dike should be 200 feet or less.
O Maximum concentrated flow to dike shall be 1 CFS.
O If 50% or less of soil, by weight, passes the U.S. Standard sieve No.
200,select the equivalent opening size(E.O.S.)to retain 85% of the soil. .
O Maximum equivalent opening size shall be 70(#70 sieve).
O Minimum equivalent opening size shall be 100(#100 sieve).
North Central Texas
Council of Governments
NCTCOG Construction BMP Manual 4-25 February 1993
Section 4-Construction BMPs
Triangular Sediment Filter Dike
O If 85% or more of soil,by weight,passes the U.S.Standard sieve No.200,triangular sediment dike
shall not be used due to clogging.
O Sufficient room for the operation of sediment removal equipment shall be provided between the
dike and other obstructions in order to properly remove sediment.
O The ends of the dike shall be turned upgrade to prevent bypass of stormwater.
LIMITATIONS
Ponding will likely occur directly adjacent to the dike which may possibly cause flooding.
Triangular sediment filter dikes are not effective for conditions which include substantial concentrated
flows or when they are not constructed along a contour line due to the potential for flow concentration
and overtopping.
MAINTENANCE REQUIREMENTS
Inspections should be made on a weekly basis, especially after large (> 0.5 inches) storm events. If the
fabric becomes clogged,it should be cleaned or if necessary,replaced.
Sediment should be removed when it reaches approximately 6 inches in depth. In addition, inspections
should be made on a regular basis to check the structural integrity of the dike. If structural deficiencies are
found,the dike should be immediately repaired or replaced.
As with silt fence,integrity of the filter fabric is important to the effectiveness of the dike.Overlap between
dike sections must be checked on a regular basis and repaired if deficient.
Specification Section
E
Detail ID 2050
NCTCOG Construction Manual 4-26 February 1993
Section 4-Construction BMPs
Inlet Protection Applications
Perimeter Control
Concrete blocks or other dam device Slope Protection
Sediment rapping
aPP� 9
Channel Protection
Pavement(if present)
Temporary Stabilization
Sediment ponding s.
area 1'Min,2' Max ° Compacted Soil
( <:•4 Permanent Stabilization
Depth) Waste Management
Inlet Outfall
Cross Section Housekeeping Practices
Targeted Constituents
DESCRIPTION 0 Sediment
Inlet protection consists of a variety of methods of intercepting sediment at low
point inlets through the use of stone, filter fabric and other materials.This is O Nutrients
normally located at the inlet,providing either detention or filtration to reduce Toxic Materials
sediment and floatable materials in storm water.
O Oil & Grease
PRIMARY USE G Floatable Materials
Inlet protection is normally used as a secondary defense in site erosion control
due to the limited effectiveness and applicability of the technique. It is O Other Construction
normally used in new developments that include new inlets or roads with new Wastes
curb inlets or during major repairs to existing roadways. Inlet protection has Implementation
limited use in developed areas due to the potential for flooding, traffic safety
and pedestrian safety and maintenance problems. Inlet protection can reduce Requirements
sediment in storm sewer system by serving as a back up system to onsite • Capital Costs
' controls or by reducing sediment loads from controls with limited effectiveness
such as straw bale dikes. • Maintenance
APPLICATIONS
O Training
Different variations are used for different conditions as follows: O Suitability for
Slopes>5%
O Filter barrier protection (similar to a silt fence barrier around the inlet) Legend
is appropriate when the drainage area is less than one acre and the
basin slope is less than five (5) percent. This type of protection is not 0 Significant Impact
applicable in paved areas.(See details,Section 9) 0 Medium Impact
0 Block and gravel (crushed stone, recycled concrete is also
appropriate) protection is used when flows exceed 0.5 c.f.s. O Low Impact
and it is necessary to allow for overtopping to prevent flooding (See ? Unknown or
sketch at top of fact sheet). Questionable Impact
0 Wire mesh and gravel protection (crushed stone, recycled concrete is
also appropriate)is used when flows exceed 0.5 c.f.s.and construction
traffic may occur over the inlet. This form of protection may be used Fe = 0.67-0.75
with both curb and drop inlets(See details Section 9).
0 Excavated impoundment protection around a drop inlet may be used S-4
for protection against sediment entering a storm drain system. With
this method, it is necessary to install weep holes to allow the
impoundment to drain completely. The impoundment shall be sized 0V
1 North Central Texas
r / Council of Governments
L
NCTCOG Construction BMP Manual 4-27 February 1993
Section 4-Construction BMPs
Inlet Protection
such that the volume of excavation shall be equal to 1800 to 3600 cubic feet per acre of contributing
drainage area entering the inlet for full effectiveness. Smaller volumes can be used for reduced
effectiveness.(See details Section 9).
DESIGN CRITERIA
O Filter fabric protection shall be designed and maintained in a manner similar to silt fence.
O Maximum depth of flow shall be eight (8) inches or less depending on vehicular and pedestrian
traffic.
O Positive drainage is critical in the design of inlet protection. If overflow is not proded for at the
inlet, flows which exceed the capacity of the inlet protection system shall be routed through
established swales, streets or other watercourses to minimize damage due to ponding and to
provide for public safety.
LIMITATIONS
Ponding will occur at the inlet with possible flooding as a result.
Inlet protection is only viable at low point inlets.Inlets which are on a slope cannot be effectively protected
because stormwater will bypass the inlet and continue downstream,causing an overload condition at inlets
beyond.
MAINTENANCE REQUIREMENTS
Inspections should be made on a weekly basis,especially after large(>0.5 inches)storm events. When silt
fence is used and the fabric becomes clogged,it should be cleaned or if necessary,replaced. Also,sediment
should be removed when it reaches approximately one-half the height of the fence. If a sump is used,
sediment should be removed when the volume of the basin is reduced by 50%.
For systems using stone filters, when the stone filter becomes clogged with sediment, the stones must be
pulled away from the inlet and cleaned or replaced. Since cleaning of gravel at a construction site may be
difficult, an alternative approach would be to use the clogged stone as fill material and put new stone
around the inlet.
Specification Section
M
Detail ID 2120-2150
NCTCOG Construction Manual 4-28 February 1993
ATTACHMENT 5
STABILIZATION CONSTRUCTION ENTRANCE
Section 4- Construction BMPs
Stabilized Construction Entrance Applications
Perimeter Control
r I Depth Slope Protection
Wash4Rack Sediment Trapping
(Opt
Channel Protection
� tabilize Temporary0 EntWidthPermanent Stabilization
Waste Management
Flow to treatmFilter Fabric Housekeeping Practices
such as silt fence
Targeted Constituents
DESCRIPTION
A stabilized construction entrance consists of a pad consisting of gravel, 0 Sediment
crushed stone,recycled concrete or other rock like material on top of geotextile O Nutrients
filter cloth to facilitate the wash down and removal of sediment and other Toxic Materials
debris from construction equipment prior to exiting the construction site. For
added effectiveness, a wash rack area can be incorporated into the design to O Oil & Grease
further reduce sediment tracking. For long term projects,cattle guards or other
type of permanent rack system can be used in conjunction with a wash rack. O Floatable Materials
This directly addresses the problem of silt and mud deposition in roadways O Other Construction
used for construction site access. Wastes
PRIMARY USE Implementation
Stabilized construction entrances are used primarily for sites in which Requirements
significant truck traffic occurs on a daily basis. It reduces the need to remove 40 Capital Costs
sediment from streets. If used properly,it also directs the majority of traffic to
a single location,"reducing the number and quantity of disturbed areas on the 0 Maintenance
site and providing protection for other structural controls through traffic
control. O Training
APPLICATIONS O Suitability for
Slopes >5%
Stabilized construction entrances are a required part of the erosion control plan
for all site developments larger than 5 acres and a recommended practice for Legend
all construction sites.It is not suitable for long,linear projects.If possible,small 0 Significant Impact
entrances should be incorporated into small lot construction due to the large
percentage of disturbed area on the site and the high potential for offsite 0 Medium Impact
tracking of silt and mud. O Low Impact
DESIGN CRITERIA ? Unknown or
0 Stabilized construction entrances are to be constructed such that Questionable Impact
drainage across the entrance is directed to a controlled,stabilized outlet
on site with provisions for storage proper filtration and removal of Fe = N/A
wash water.
O The entrance must be properly graded so that storm water is not
allowed to leave the site and enter roadways. S-9
0 Minimum width of entrance shall be 15 feet, but in no case shall the
width be less than that of the entry way to be used.
0 Minimum depth of entrance shall be 8 inches for the entire length of
the control. 0V
North Central Texas
Council of Governments
NCTCOG Construction BMP Manual 4-37 February 1993
Section 4-Construction BMPs
Stabilized Construction Entrance
O Minimum dimensions for the entrance shall be as follows:
Avg. Min.Width Min.Depth
Tract Area Lot Depth of Entrance of Entrance
< I Acre 100 feet 15 feet 20 feet
<5 Acres 200 feet 20 feet 30 feet
<10 Acres >200 feet 20 feet 40 feet
>10 Acres I >200 feet 1 25 feet 50 feet
LIMITATIONS
Selection of the construction entrance location is critical in that to be effective,it must be used exclusively.
Stabilized entrances are rather expensive considering that it must be installed in combination with one or
more other sediment control techniques, but it may be cost effective compared to labor intensive street
cleaning.
MAINTENANCE REQUIREMENTS
Inspections should be made on a regular basis and after large storm events in order to ascertain whether or
not sediment and pollution are being effectively detained on site.
When sediment has substantially clogged the void area between the rocks, the aggregate mat must be
washed down or replaced.
Periodic re-grading and top dressing with additional stone must be done to keep the efficiency of the
entrance from diminishing.
Specification Section
G
Detail ID 2070
NCTCOG Consti uction Manual 4-38 February 1993
ATTACHMENT 6
SITE MAP
J 6� O II ]CIE S7'L NY
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6,0&:
ATTACHMENT 7
SCS SOIL SURVEY
iS - SHEET NUMBER 35
(Joins sheet 28) 35
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(Joins sheet 41)
h
I! ,
SOIL LEGEND
? SYMBOL NAME SYM80L NAME
i
t
1 Aledo gravelly clay loam,1 to 8 percent slopes 45 Mabank fine sandy loam,0 to 1 percent slopes
2 Aledo-Bolar complex,5 to 20 percent slopes 46 Maloterre,Aledo,and Brackett sosls,3 to 20 percent slopes
Aledo-Bahr-Urban land complex,3 to 20 percent slopes 47 Medlin clay,5 to 15 percent slopes
3
V4 A,edo•Urban land complex,t to B Percent Mopes 48 Mingo ct ay,loam,1 to 3 percent slopes
5 Al toga silty clay loam,5 to 12 Percent stapes 49 Mingo•Urban land complex,1 to 3 percent slopes
6 Aqudla loamy fine sand.I to 5 percent slopes
7 Arents,frequently flooded 50 Novo clay loam,1 to 3 percent slopm
8 Arents,loamy 51 Nava-Urban land complex,1 to 3 percent slopes
10. 52 Nimrod fine sand,T to 5 percent Mopes
9 Bit"sd fine sandy loam,0 to 3 percent slopes
10 Be$tsd-Urban land complex,0 to 5 Percent slopes 53 Oven clay,occasionally flooded
11 gimme fine sandy loam,1 to 5 percent slopes 54 Ovan clay,frequently flooded
12 BiromrAubrey-Ravex complex.5 to 15 percent slopes 55 Ovan-Urban land complex,occasonaliV flooded
13 Birorne•Aubrev-Urban land complex,5 to 15 percent slopes
4 Bolar clay loam,t to 3 percent slopes 56 Pits,quarries
15 Bdar clay loam,7 to 5 percent slopes 57 Ponder clay loam,1 to 3 percent slopes
16 Bolar•Urban land Complex,1 to 5 percent slopes 58 Ponder-Urban land complex,0 to 3 percent slope$
17 Brackett clay loam,3 to 8 percent slopes 59 Pulexas fine sandy loam,frequently flooded
to Branson clay,0 to 1 percent Slopes 60 Pulexe$-Urban land complex.occasionally flooded
19 Burleson clay.0 to 1 percent slopes 61 Purves clay.0 to 3 Percent slopes
62 Purves•Urben land complex,0 to 3 percent slope$
20 Chatt silty clay,1 to 3 percent slope$
21 Crowell time sandy loam,1 to 3 percent slope$ 63 Rader fine sandy loam.0 to 3 Percent slopes
22 Croutell fine sandy loam,3 to 6 percent slopes 64 Rader-Urban land Complex,0 to 3 percent slopes
23 Crosstesl•Urbsn land complex,1 to 6 percent slopes
65 Sanger clay.I to 3 percent slope+
24 Ferris clay,5 to 12 percent slopes,eroded 66 Sanger clay,3 to 5 percent slopes
25 Ferris-Heiden complex,2 to 5 Percent slopes --4067 Sanger-Urban land complex,1 to 5 percent slopes
26 Fr o ti1N clay,xee$ionally flooded 68 San Saba clay,0 to 2 Percent+loam
27 Frio sslN clay,frequently flooded 69 Selden loamy fine send,1 to 3 percent slopes
28 Fria-Urban land complex.occasionally flooded 70 Sdav a fine sandy loam,3 to 8 percent slope$
71 S.Istid loamy fine sand,1 to 5percent slopes
29 Gash time sandy loam.I to 3 percent slopes 72 Silstid-Urban land complex,1 to 5 percent slope$
30 Gash fine sandy loam,3 to 8 percent+lopee 73 Slidell clay.0 to 1 Percent slopes
31 Gaul sandy clay loam,graded.1 to 5 percent slopes 74 Slidell clay,1 to 3 percent slopes
32 Gasil•Urban land complex.I to 8 percent slopes 75 Speck clay loans,0 to 3 Percent slopes
76 Stephenville fine Sandy loam,8 to 15 percent dopes
i 33 Heiden clay,1 to 3 Percent dopes 77 Surrey day loam,1 to 3 percent dope$
34 Houston Black clay.1 to 3 percent slopes 78 Sunev day loam.3 to 8 Percent dopes
35 Houston Black-Urban land complex,1 to 4 percent slopes 79 Sunev-Urban land complex,2 to B percent slopes
i
36 Justin loam,1 to 3 percent slopes BO Trinity clay frequently flooded
37 Konul fine sandy loam,1 to 5 percent slopes 81 Urban land
38 L~clay,1 to 3 percent slopes 82 Weatherford fine sandy loam,3 to 8 percent slope$
39 Lindale clay loam,1 to 3 percent slopes B3 Whitesboro loam,frequently flooded
40 Lnd"Urban land complex,1 to 3 percent slopes 84 Wilson clay loam,0 to 2 percent dopes
41 Lott silty clay,1 to 3 percent slopes 85 Wilson-Urban land complex,0 to 2 percent slope$
12 Lott•Urban land complex.1 to 5 percent slopes 86 Windthorst fine sandy loam,1 to 3 percent slo.as
13 Luckenbach clay loam,I to 3 percent slope+ 87 Windthorst fine sandy loam,3 to 8 percent slopes
44 Luckentwh•Urban land complex.1 to 3 percent slopes 88 Windthorst fine sandy loam,2 to 8 percent slopes.eroded
�
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14 Soil survey
surface and very low available water capacity. Kleingrass upper slopes, and Sanger soils on foot slopes. These
is one of the better suited pasture grasses. soils make up less than 15 percent of any mapped area.
The Aledo soil is moderately suited to most urban In a few mapped areas, the closely similar Brackett soils
uses. Depth to rock is the main limitation. make up as much as 20 percent.
This soil is moderately suited to most recreation uses. These soils are used mostly as rangeland. They are
Small stones and depth to rock are limitations. Using poorly suited to cropland and pastureland because of
loamy fill material and maintaining a good grass cover slope and depth to bedrock.
help to overcome these limitations. The soils in this complex are moderately suited to
Areas of this map unit are preferred by quail and most urban uses. The major limitations are depth to
doves for food and cover. bedrock, slope, corrosivity to uncoated steel, and
This soil is in capability subclass Vis and the Shallow seepage during the wet seasons. These limitations are
range site. difficult to overcome, and good design and planning are
essential. Areas in which seepage occurs should be
2—Aledo-Bolar complex, 5 to 20 percent slopes. avoided as construction sites. Lawns need frequent
The soils in this complex are shallow, very shallow, and watering, and topsoil is needed in places. The high
moderately deep; sloping to moderately steep; and content of lime in these soils causes chlorosis in
loamy. They are on the higher ridges and side slopes. sensitive plants. The soi!s is this complex are poorly
The side slopes have horizontal limestone strata that suited to most recreation uses because of slope, depth
outcrop every 5- to 30-foot change in elevation. The to bedrock, and small stones on the surface.
outcrops resist weathering and give the area a benched, Areas of this map unit are preferred by quail and
or terraced, appearance. Areas are subrounded to long doves for food and cover.
and narrow and range from 8 to about 650 acres. This complex is in capability subclass Vls. The Aledo
This complex is about 65 percent Aledo soil, 25 soil is in the Shallow range site, and the Bolar soil is in
percent Bolar soil, and 10 percent other soils and rock the Clay Loam range site.
outcrops. The Aledo soil is underlain by fractured
limestone at a depth of less than 20 inches. The Bolar 3—Aledo-Bolar-Urban land complex, 3 to 20
soil is in areas between bands of the Aledo soil. The percent slopes. The soils in this complex are gently
soils in this complex are so intricately mixed that it is not sloping to moderately steep. They are on narrow ridges
practical to map them separately. and side slopes. The side slopes have horizontal
Typically, the surface layer of the Aledo soil is limestone strata that outcrop every 5- to 30-foot change
moderately alkaline, dark grayish brown gravelly clay in elevation. These rock outcrops resist weathering and
loam about 8 inches thick. From a depth of 8 to 17 give the areas a benched or terraced appearance.
inches is moderately alkaline, grayish brown very gravelly Slopes are convex and average about 8 percent. Areas
day loam. Below that is limestone that is coarsely are generally oblong and range from 20 to about 300
fractured and interbedded with clayey marl. acres.
The Aledo soil is well drained. Permeability is This complex is about 20 to 30 percent Aledo soil, 15
moderate, and available water capacity is very low. to 20 percent Bolar soil, 15 to 50 percent Urban land,
Runoff is rapid, and the hazard of erosion is severe. and 20 percent other soils and rock outcrops. These
Water seeps to the surface along rock outcrops during soils and Urban land are so intricately mixed that it is not
wet seasons. The root zone is very shallow to shallow. practical to map them separately.
Plant roots penetrate the fractures in the limestone. The Aledo soil is on ridges and more sloping areas
Typically, the surface layer of the Bolar soil is dark near rock outcrops. Typically, the surface layer is
grayish brown clay loam about 10 inches thick. The moderately alkaline, dark grayish brown gravelly clay
upper part of the subsoil, from a depth of 10 to 24 loam about 8 inches thick. From a depth of 8 to 17
inches, is brown silty clay loam that has common inches is moderately alkaline, grayish brown very gravelly
fragments of limestone. The lower part, from a depth of clay loam that is about 65 percent by volume limestone
24 to 30 inches, is light gray silty clay loam that has fragments. This layer is underlain by a bed of limestone
yellowish and brownish mottles and fragments of that is coarsely fractured.
innestone. Below that is fractured limestone interbedded The Aledo soil is well drained. Permeability is
with clayey mart. Reaction is moderately alkaline moderate, and available water capacity is very low;
throughout. however, in places, water seeps to the surface above
The Bolar soil is well drained. Permeability is bands of limestone outcrops. The root zone is shallow to
moderate, and available water capacity is low. Runoff is very shallow. Calcium carbonate concretions restrict the
rapid, and the hazard of erosion is severe. The root zone choice of plants that are adapted to this soil.
is moderately deep and is easily penetrated by plant The Bolar soil is on slightly convex side slopes and
roots. the less sloping areas in the complex. Typically, this soil
Included with this complex: in mapping are small areas has a very dark grayish brown clay loam surface layer
of Frio soils on narrow flood plains, Medlin soils on about 10 inches thick. The upper part of the subsoil is
Tarrant County, Texas 15
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about 14 inches of moderately alkaline, brown silty clay moderate. The root zone is shallow to fractured
loam that has common limestone fragments. The lower limestone, but plant roots can penetrate the fractures.
part of the subsoil, from a depth of 24 to 30 inches, is Urban land mainly consists of residential houses, small
light gray silty clay loam that has yellowish and brownish businesses, streets, sidewalks, paved parking lots, and
mottles and common limestone fragments. Below that is patios. Loamy and clayey fill material is present in some
coarsely fractured limestone interbedded with clayey areas. Construction has altered the soils so that
marl. Reaction is moderately alkaline throughout. identification is not feasible in some areas.
The Bolar soil is well drained. Permeability is Included with this complex in mapping are a few small
moderate, and available water capacity is low. Runoff is areas of Bolar and Purves soils. These closely similar
rapid, and the hazard of erosion is severe. Calcium soils make up less than 20 percent of any mapped area.
carbonate concretions limit the kinds of plants that can The Aledo soil is moderately well suited to most urban
be grown on this soil. uses. Depth to rock is the main limitation. Most of the
Urban land consists of construction sites, structures, bedrock is fractured and can be excavated without using
and other disturbed areas where the soil has been explosives. The high content of calcium carbonate and
altered to the extent that classification is not practical.
On these areas are churches, schools, individual
dwellings, and small businesses and adjoining streets,
driveways, and parking lots. Many areas have been
disturbed by cutting, grading, and filling. =
Included with this complex in mapping are small areas k f _
of Purves soils on ridges and Medlin, Sanger, and Sunev •
soils on side slopes and foot slopes. These soils make
up as much as 15 percent of any mapped area.
The Aledo and Bolar soils are moderately suited to
most urban uses. The main limitations are depth to
limestone bedrock, corrosivity to uncoated steel, slope,
and seepage during wet seasons. These limitations are
difficult to overcome, and good planning and design are
essential. Lawns need topsoil and frequent watering.
Areas in which seasonal seepage occurs should be
avoided as construction sites. r
These soils are poorly suited to most recreation uses.
Sl • � .
ope, depth to rock, and small stones are the main
limitations for this use. Woody plantings provide food
and cover for songbirds.
This complex is not in a capability unit or range site.
4—Aledo-Urban land complex, 1 to 8 percent
Slopes. The soil in this complex is shallow and very
shallow and gently sloping and sloping. It is on convex •
ridgetops underlain by fractured limestone. Areas are
mostly oblong and range from 5 to 60 acres. Slopes
average about 3 percent.
This complex is about 50 to 65 percent Aledo soil, 15
to 40 percent Urban land, and less than 20 percent �; - '•'
closely similar soils. The Aledo soil and Urban land are
So intricately mixed that it is not practical to ma them
•: P P
F separately.
In an area of Aledo soil, unaltered by construction, the r 4,
surface layer typically is moderately alkaline, brown
gravelly clay loam about 7 inches thick. From a depth of
7 to 17 inches is moderately alkaline, brown very
?. gravelly clay loam that is about 60 percent by volume
lirhestone fragments (fig. 6). Coarsely fractured limestone 1
is at a depth of 17 to 24 inches. t
The Aledo soil is well drained. Permeability is Figure 6.—Profile of an Aledo soil underlain by fractured
moderate and available water capacity is very low. limestone bedrock in an area of Aledo-Urban
wunoff is medium, and the hazard of erosion is land complex, 1 to 8 percent slopes.
16 Soil survey
very low available water capacity limit the kinds of plants loamy fine sand about 6 inches thick. From a depth of 6
suited to this soil. to 28 inches is neutral, reddish yellow loamy fine sand.
This soil is moderately well suited to recreation uses. From a depth of 28 to 80 inches is neutral, pink loamy
Slope, small stones, and depth to rock are the main fine sand that has bands of reddish yellow sandy loam
limitations. Adding loamy fill material and maintaining a ranging from 1/8 to about 1 inch in thickness.
good grass cover can help to overcome these This soil is somewhat excessively drained. Runoff is
limitations. Woody plantings provide food and cover for slow. Permeability is moderately rapid, and available
songbirds. water capacity is low. This soil has a water table at a
This complex is not in a capability subclass or a range depth of 48 to 60 inches for short periods during
site. seasons of heavy rainfall. Soil blowing is a severe
hazard if the soil is bare of vegetation. The root zone is
deep and is easily penetrated by plant roots.
5—Altoga silty clay loam, 5 to 12 percent slopes. Included with this soil in mapping are small areas of
This moderately deep to deep, sloping and strongly Silstid soils on upper slopes. In some areas are soils
sloping soil is on side slopes above flood plains. Areas similar to the Aquilla soil but that do not have bands of
are long and narrow and range from 15 to about 200 sandy clay loam lamellae. These included soils make up
acres. Slopes average about 8 percent. as much as 20 percent of some mapped areas.
Typically, the surface layer is moderately alkaline, light The Aquilla soil is well suited to use as pastureland.
yellowish brown silty clay loam about 6 inches thick. The The main grasses are common and improved
subsoil, from a depth of 6 to 36 inches is moderately bermudagrass, indiangrass, switchgrass, and weeping
alkaline, silty clay loam that is light brownish gray in the lovegrass. Grass seedlings are difficult to establish -
upper part and light gray in the lower part. From a depth because of blowing sand and the difficulty of obtaining a
of 36 to 48 inches is moderately alkaline, very pale firm seedbed. Fertilizer should be added for sustained
brown stratified silty clay loam. forage production. Applications should be at planned
This soil is well drained. Permeability is moderate, and intervals throughout the growing season.
available water capacity is high. Runoff is medium, and This soil is moderately suited to use as cropland. Thelow available water capacity and thick sandy surface are
the hazard of erosion is severe. The root zone is easily the main limitations. This soil is suited to peanuts,
penetrated by plant roots. The high content of lime „watermelons, and other truck crops. Leaving crop
causes chlorosis in some sensitive plants. residue on the surface helps to maintain the organic
Included with this soil in mapping are small areas of matter content and control soil blowing.
Ferris soils in concave areas and eroded Altoga soils in The Aquilla soil is well suited to most urban uses. The
formerly cultivated areas. These closely similar soils main limitation is the seasonal water table. It affects
make up less than 20 percent of a mapped area. septic tank absorption fields and causes basements to
This Altoga soil is poorly suited to cropland and become flooded. `
pastureland. Slope and the severe hazard of erosion are This soil is moderately suited to recreation uses. The
the main limitations. Improved pasture is difficult to main limitation is the deep, loose sand that blows when
establish and manage because of slope. Improved the soil is bare of vegetation.
bermudagrass, kleingrass, and weeping lovegrass can be Areas of this map unit are used by songbirds, quail,
grown if fertilizer is added. and doves. A variety of smaller animals, such as rabbits
This soil is moderately suited to most urban uses. and small mammals also use this area.
4.
Shrinking and swelling with changes in moisture, slope, This soil is in capability subclass Ills and the Deep
and corrosivity to uncoated steel are limitations. Septic Sand range site.
tank absorption fields are poorly suited to this soil
because of permeability and seepage.
This Altoga soil is moderately suited to most 7—Arents, frequently flooded. These deep, loamy
recreation uses. Slope is the main limitation. soil materials are the overburden from excavated areas
Areas of this map unit are preferred by quail and of gravel and sand mining operations on nearly level
ground-nesting birds because the ground cover and food flood plains of large streams (fig. 7). Most of the unit
are excellent. consists of mounds and piled-up areas 15 to 40 feet high
This soil is in capability subclass Vie and the Clay and pits 5 to 25 feet deep. The rest of the unit has been
Loam range site. smoothed and reclaimed. Areas that are not protected :
by levees are flooded once or twice annually from fall to
spring. Water is present in the deeper pits. Areas are
6—Aquilla loamy fine sand, 1 to 5 percent slopes. irregular in shape and range from 5 to several hundred
This deep, gently sloping, sandy soil is on old terraces of acres. Slopes generally are 0 to 1 percent.
major streams. Areas are round to oblong and range The soil materials are extremely varied. They are in
from 8 to about 110 acres. shades of red, brown, and yellow and contain varied
Typically, the surface layer is mildly alkaline, brownish amounts of clay, sand, silt, and gravel. The materials are
t Tarrant County, Texas 49
"management are controlling erosion and maintaining soils on less sloping areas. These included soils make
filth. Terracing and contour farming are needed to slow up as much as 25 percent of this map unit.
runoff and control erosion. Growing deep rooted The Sanger soil is moderately suited to urban uses.
legumes and leaving crop residue on the soil help to Shrinking and swelling with changes in moisture, low
reduce erosion and maintain tilth. strength affecting streets and roads, corrosivity to
< This soil is well suited to use as pastureland. Improved uncoated steel, and very slow permeability are limitations
bermudagrass, indiangrass, switchgrass, johnsongrass, that can be partly overcome by good design and careful
} kleingrass, vetch, and sweetclover are suitable. Pasture installation.
management includes fertilization, weed control, and This soil is poorly suited to recreation uses. The clay
�.rcontrolled grazing. texture, slope, permeability and wide cracks that form
%_. The Sanger soil is moderately suited to most urban when the soil is dry are the main limitations.
uses. Shrinking and swelling with changes in moisture, This complex is not in a capability subclass or range
corrosivity to uncoated steel, and permeability are the site.
main limitations. These limitations can only be partly
:overcome by good design and careful installation. 66—San Saba clay, 0 to 2 percent slopes. This
This soil is poorly suited to most recrq,stion uses. The moderately deep, nearly level and gently sloping, clayey
* limitations are the very slow permeability and the clay soil is at the head of natural drainageways. Areas are
surface that cracks when the soil is dry and is sticky subrounded and range from 5 to about i 10 acres.
;when the soil is wet. Typically, the surface layer is moderately alkaline, very
Areas of this map unit are regularly inhabited by doves dark gray clay about 24 inches thick and has brownish
:and quail. Deer use the site for cover, but only mottles in the lower 8 inches. The subsoil, from a depth
#tccasionally because of the lack of woody cover. Deer of 24 to 30 inches is moderately alkaline, dark grayish
from adjacent woods use the abundant supply of forbs brown clay. Below that is indurated, fractured limestone.
as a food supply. This soil is moderately well drained. Permeability is
This soil is in capability subclass Ille and the Blackland very slow, and available water capacity is low. Runoff is
8nge site. slow, and the hazard of erosion is slight. This soil forms
wide cracks when it is dry. The soil is difficult to work
B7—Sanger-Urban land complex, 1 to 5 percent during extremes in moisture conditions. The root zone is
moderately deep, but plant roots penetrate slowly.
pes.The soil in this complex is deep and gently
Included with this soil in mapping are small areas of
oping. It is on uplands. Many areas are in valleys below
'mestone ridges. Areas are subrounded and range from Purves soils near outer edges of mapped areas and a
0 to more than 200 acres. Slopes average about 3 soil similar to the San Saba soil but that has bedrock at
cent. a depth of more than 40 inches. The included soils make
This complex is about 45 to 70 percent Sanger soil, 15 up as much as 15 percent of some areas.
35 percent Urban land, and less than 25 percent This San Saba soil is used almost equally for cropland
sely similar soils. The Sanger soil and Urban land are and rangeland. It is well suited to use as cropland, and is
intricately mixed that it is not practical to map them used for grain sorghum and small grain. The low
available water capacity lowers the yield of summer
acrops. The management objectives are controlling
Typpicallicall .y, the Sanger soil f moderately alkaline, erosion and maintaining soil tilth. Growing closely spaced
careous clay to a depth of about 49 inches. It is very crops and crops that produce large amounts of residue
grayish brown in the upper part and dark grayish helps to control erosion and maintain tilth. Growing deep
rown in the lower part. From a depth of 20 to 80 inches rooted legumes helps to aerate the soil and improve
moderately alkaline, calcareous. brownish silty clay fertility.
t has common masses of calcium carbonate and This soil is well suited to use as pastureland. Adapted
3 . stone fragments in the lower part. pasture plants are improved bermudagrass, indiangrass,
is soil is well drained. Permeability is very slow, and switchgrass, kleingrass, sweetclover, and vetch.
t�silable water capacity is high. Runoff is medium, and Fertilization, weed control, and controlled grazing are
hazard of erosion is moderate. Chlorosis is a hazard management objectives.
M some plants grown on this soil. The root zone is The San Saba soil is moderately suited to most urban
,and natural fertility is high. uses. Shrinking and swelling with changes in moisture,
'the Urban land part of the complex is covered by depth to rock, permeability, and corrosivity to uncoated
ual dwellings, small businesses, and apartments steel are the main limitations. Good design and careful
adjoining streets, driveways, sidewalks, parking lots, installation can help to overcome these limitations.
Ibther structures. Some areas have been altered by This soil is poorly suited to most recreation uses. The
<„fiction to the extent that classification is not main limitations are depth to rock, very slow
'cal. permeability, and the clayey surface layer that forms
uded with this complex in mapping are small areas deep, wide cracks when the soil is dry and that is sticky
er and San Saba soils and large areas of Slidell when the soil is wet.
3=
ATTACHMENT 8
NOTICE OF TERNIINATION
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Notice of Termination (NOT) for Storm TCEQ Office Use Only
Water Discharges Associated With TPDES Permit Number:TXR15•• •• --NO
INN 0 Construction Activity under the TPDES GIN Number: •_•_•_•_•_•_•_••
$ �+� Construction General Permit (TXR150000)
TCEFor help completing this application,read the TXR150000 NOI Instructions(TCEQ-20023-Instructions).
A. TPDES Permit Number: TXR15
B. Construction Site Operator Customer Reference Number: CN
Name:
Mailing Address:
City: State:-- Zip Code:
Country Mailing Information (if outside USA)Territory: Country Code: Postal Code:
Phone Number: Extension: Fax Number:
E-mail Address:
C. Project/Site Information Regulated Entity Reference Number: RN
Name:
Physical Address:
Location Access Description:
City: County: -- Zip Code:
D. Contact- If the TCEQ needs additional information regarding this termination,who should be contacted?
Name: Title:
Phone Number: Extension: Fax Number:
E-mail Address:
E. Certification
I certify under penalty of law that authorization under the TPDES Construction General Permit(TXR150000)is no longer
necessary based on the provisions of the general permit. I understand that by submitting this Notice of Termination, I am
no longer authorized to discharge storm water associated with construction activity under the general permit TXR150000,
and that discharging pollutants in storm water associated with construction activity to waters of the U.S. is unlawful under
the Clean Water Act where the discharge is not authorized by a TPDES permit. I also understand that the submittal of this
Notice of Termination does not release an operator from liability for any violations of this permit or the Clean Water Act.
Construction Site Operator Representative:
Prefix: First: Middle:
Last: Suffix:
• Title:
Signature: Date:
If you have questions on how to fill out this form or about the storm water program, please contact us at(512)239-4671.
Individuals are entitled to request and review their personal information that the agency gathers on its forms. They may
also have any errors in their information corrected. To review such information, contact us at(512)239-3282.
The completed NOT must be mailed to the following address:
Texas Commission on Environmental Quality
Storm Water& General Permits Team; MC -228
P.O. Box 13087
Austin, Texas 78711-3087
TCEQ-20023(02/03) Page 1 of 1
ATTACHMENT 9
NPDES GENERAL PERMITS FOR STORM WATER DISCHARGES
FROM CONSTRUCTION ACTIVITIES
TPDES General Permit
NO. TXR150000
This is a new general permit
issued pursuant to Section
26.040 of the Texas Water Code
and Section 402 of the Clean
Water Act.
TEXAS CONMSSION ON ENVIRONMENTAL QUALITY
P.O.BOX 13087
Austin,TX 78711-3087
_GENERAL PERMIT TO DISCHARGE WASTE
under provisions of
Section 402 of the Clean Water Act
and Chapter 26 of the Texas Water Code
Construction sites located in the state of Texas
may discharge to surface water in the state
only according to effluent limitations,monitoring requirements and other conditions set forth in this permit,
as well as the rules of the Texas Commission on Environmental Quality(TCEQ),the laws of the State of
Texas,and other orders of the TCEQ. The issuance of this general permit does not grant to the permittee the
right to use private or public property for conveyance of storm water and certain non-storm water discharges
along the discharge route. This includes property belonging to but not limited to any individual,partnership,
corporation or other entity. Neither does this permit authorize any invasion of personal rights nor any
violation of federal, state, or local laws or regulations. It is the responsibility of the permittee to acquire
property rights as may be necessary to use the discharge route.
This permit and the authorization contained herein shall expire,at midnight five years after the date of
issuance.
ISSUED AND EFFECTIVE DATE: MAR 003
FA the C s ion
TCEQ General Permit Number TXR150000 Relating To Discharges
From Construction Activities
Table of Contents
Part I. Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 3
Part II. Permit Applicability and Coverage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 7
Part 111. Storm Water Pollution Prevention Plans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 18
Part IV. Numeric Effluent Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 28
Part V. Retention of Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 29
Part VI. Standard Permit Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 29
Part VII. Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 30
Appendix A. Periods of Low Potential by County . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 31
Attachment 1 Construction Site Notice for Part II.D.I Waivers . . . . . . . . . . . . . . . . . . . Page 32
Attachment 2 Construction Site Notice for Part II.D.2. Authorizations . . . . . . . . . . . . . Page 33
Attachment 3 Discharge Monitoring Report for Concrete Batch Plants . . . . . . . . . . . . . Page 34
Page 2