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Home My WebLink AboutContract 50681 CITY SECRETARY CONTRACT NO.. STORMWATER FACILITY MAINTENANCE AGREEMENT WATER QUALITY DEVICES THIS AGREEMENT, made and entered into this day of 4fln2 , 2018, by and between EMF Panther Island, LLC, acting by and through Charles A. Omage, hereinafter referred to as "Landowner", and the City of Fort Worth, hereinafter referred to as "City". WITNESSETH WHEREAS, the Landowner is the owner of certain real property described as an approximately 3.25 acre tract located in the A. GOUHENANT Survey, Abstract 582, Tarrant County, Texas according to the deed recorded in Instrument No. D217061508, Deed Records, Tarrant County, Texas,hereinafter called the"Property". WHEREAS, the Landowner is proceeding to build on and develop the Property according to the Site Plan/Subdivision Plan known as ENCORE PANTHER ISLAND hereinafter called the "Plan", which is expressly made a part hereof, as approved or to be approved by the City and the Landowner provides for management of Stormwater and its j runoff quality within the confines of the Property; and WHEREAS, this Agreement shall run with the land and apply to the Landowner, its successors and assigns. The term "Landowner" shall refer to the then-current legal owner of the Property and/or the Facility as same are herein defined; and WHEREAS, the Landowner has determined that on-site Stormwater Management Facilities to control sediment, nutrients, trash, debris and other floatable materials ("Facility") should be constructed and maintained on a portion of the Property; and WHEREAS, the City requires that the Facility, whether one or more, as shown on the Plan be constructed and adequately maintained by the Landowner the locations of which are as shown in the attached Exhibit"A" ("Facility Property"); A 41 p,ECENED CC .r It Ik Ap;� 2 3 2016 �FFiC1AL ;t-N 0,FORT WORTH �t toot` � rijY SECRETARY ot WATER QUALITY DEVICE-STORM WATER FACILITY MAINTENANCE AGREEMENT Rev.05/04/2017 - ,L 1 WHEREAS, the City requires that the Facility, whether one or more, as shown on the Plan be constructed and adequately maintained by the Landowner the locations of which are as shown in the attached Exhibit"A" ("Facility Property"); NOW, THEREFORE, in consideration of the foregoing premises, the mutual covenants contained herein, and the following terms and conditions, the parties hereto agree as follows: 1. The Landowner shall adequately construct and maintain the Facility at no expense to the City of Fort Worth in accordance with the design specifications for the Facility, attached as Exhibit `B", and the current standards then in force and effect in the City of Fort Worth and with the Operations and Maintenance Plan attached to this Agreement as Exhibit"C". The Facility includes all structures required to control the quality of the storm water. Adequate maintenance is herein defined as good working condition so that these facilities are performing their designed functions. Maintenance forms provided by the City, or an equivalent provided by the manufacturer of the Facility, attached to this Agreement as Exhibit "D", are to be used to establish what good working condition is acceptable to the City. 2. If the Landowner contracts the maintenance of the Facility with a third- party, Landowner shall provide a copy of the contract to the City at the time this Agreement is executed It shall be the Landowner's responsibility to ensure that the contracting party is properly qualified to maintain the Facility and to provide any updates to the contract as a part of the annual inspection report discussed immediately below. 3. The Landowner shall inspect or shall cause to be inspected the Facility at frequency specified by the manufacturer or annually, if not specified by the manufacturer, using the inspection form in Exhibit C or equivalent by manufacturer, and shall be compiled and submitted to the City annually. The purpose of the inspection is to assure safe and proper functioning of the Facility. The inspection shall cover the entire Facility. Components of the WATER QUALITY DEVICE-STORM WATER FACILITY MAINTENANCE AGREEMENT 2 Rev. 05/04/2017 Facility which need maintenance or replacement to perform their design function, shall be noted in the inspection report along with the corrective actions to be taken. The corrections identified in the inspection report must be corrected within 45 days, and corrections once made shall be so noted in the next inspection form 4. The Landowner hereby grants permission to the City, its authorized agents and employees, to enter upon the Property to inspect the Facility whenever the City deems necessary. The inspection may involve follow-up on reported deficiencies and/or to respond to citizen complaints. The City shall provide the Landowner copies of the inspection findings and a directive to commence with maintenance and repairs if necessary. 5. In the event the Landowner fails to maintain the Facility as specified herein, the City, its authorized agents and employees, may enter upon the Facility Property and take whatever steps necessary to correct deficiencies identified in the inspection report to protect public health, safety and welfare and to charge the costs of such maintenance and repairs to the Landowner. It is expressly understood and agreed that the City is under no obligation to routinely maintain or repair the Facility, and in no event shall this Agreement be construed to impose any such obligation on the City, such obligation is the Landowner's. 6. The Landowner will perform the work necessary to keep the Facility in good working order as appropriate. In the event the City pursuant to this Agreement, performs work of any nature, or expends any funds in performance of said work for labor, use of equipment, supplies, materials, and the like, the Landowner shall reimburse the City upon demand, within thirty (30) days of receipt thereof, for all actual costs incurred by the City hereunder. In the event that Landowner fails to pay the City for the costs incurred under this section, the City shall impress a lien for the costs of such work upon other lots owned by the Landowner. Such lien shall be perfected by filing in the office of the County Clerk of the county in which the Facility lies, an affidavit identifying WATER QUALITY DEVICE-STORM WATER FACILITY MAINTENANCE AGREEMENT 3 Rev.05/04/2017 the real property to be charged with such lien, stating the amount thereof, and making reference to this Agreement. 7. This Agreement imposes no liability of any kind whatsoever on the City. THE LANDOWNER AGREES TO HOLD THE CITY HARMLESS FROM ANY LIABILITY IN THE EVENT THE FACILITY FAILS TO OPERATE PROPERLY. LANDOWNER COVENANTS AND AGREES AND DOES HEREBY INDEMNIFY, HOLD HARMLESS AND DEFEND THE CITY OF FORT WORTH, ITS AGENTS, SERVANTS AND EMPLOYEES FROM AND AGAINST ALL COSTS, EXPENSES, LOSSES, DAMAGES, CLAIMS OR CAUSES OF ACTION WHATSOEVER ARISING, OR WHICH MIGHT ARISE, FROM THE FAILURE OF LANDOWNER TO: PROPERLY INSTALL, MAINTAIN AND REPAIR THE FACILITY, OR ANY DAMAGES CAUSED TO PERSON OR PROPERTY DUE TO (1) FLOODING ATTRIBUTED TO THE FACILITY, OR (2) IMPROPER INSTALLATION, MAINTENANCE AND REPAIR OF THE FACILITY. 8. Landowner covenants and agrees that no habitable building shall be erected within the drainage easement outlined on Exhibit "A" but this paragraph shall not preclude construction of other improvements within the drainage easement, which do not impede access to the Facility. This Agreement shall be recorded among the land records of Tarrant County, Texas, shall constitute a covenant running with the land, and shall be binding on the Landowner, its administrators, executors, assigns, heirs and any other successors in interests, including any property owners association. [SIGNATURE PAGE FOLLOWS] WATER QUALITY DEVICE-STORM WATER FACILITY MAINTENANCE AGREEMENT 4 Rev. 05/04/2017 Executed thisg:4 may of 2018. Landowner City of Fort VV Worth EMF PANTHER ISLAND, LLC By: EMF Panther Island, LP Its Sole Member Jesus J. Chapa By: EMF Panther Island GP, LLC Assistant City Manager Its General Partner By: Encore Multi-Family, LLC Its Manager r/_/ a: ��: Contract Manager: Name: Charles A. O age _ 0A Af I E'N. Title: Authorized Signatory Name: Title: Approved as to Form and Legality 1 `Assistant City Atto6ey ATTES T City Secr F0Rrw T�pS M&C:-AL& OFFICIAL RECORD CI-ry SECIWARY 1295: ter»woftm,v WATER QUALITY DEVICE-STORM WATER FACILITY MAINTENANCE AGREEMENT 5 Rev. 05/04/2017 Contract Compliance Manager B f iJ�,-i- T ;t.0'i%12--'Z 2 am thtf ce:3or..:.. i.^.� �.1.. M, 17ilitL-i1r1JaPd ad,, :rli�ua',, ��A the v-onfrac+, V11J ul1Liv UlA V\+11V1111CLL1✓li///G/LL//1��..�/��1V Vill 1111'CJ 1'v i.�ll11 V1111J111J. J.Aa11v U, 1�1�1 U1vJ De v eloomnt N[anape: STATE OF TEXAS § COUNTY OF TARRANT § This instrument was acknowledged before me on &�j I q4A ,�-D1by Jesus J. Chapa, Assistant City Manager of the City of Fort Vorth, on behalf of the City of Fort Worth. MARIA S.SANCHEZ •: *= My Notary ID#2256490 ` Nothy Public State of Texas :;F aF tit'• Expires December 19,2021 STATE OF TEXAS § COUNTY OF DALLAS § Before me, the undersigned authority on this 1st day of March, 2018, personally appeared Charles A. Omage known to me to be the person whose name is subscribed to the foregoing instrument and acknowledged to me that he executed the same as its Authorized Signatory and for the purposes and consideration expressed in the foregoing instrument. J•'waTERRI SMITH ,2.• '• _Notary Public,State of Texas QZ Comm.Expires 03-29-2022 Notary ID 128221592 Notary Public, State of Texas �nnnt WATER QUALITY DEVICE-STORM WATER FACILITY MAINTENANCE AGREEMENT 6 Rev. 05/04/2017 EXHIBIT"A' NORTH LEGAL DESCRIPTION 2.1877 ACRES BEING a tract of land situated in the A. Gouhenant Survey,Abstract No. 582, City of Fo rt Worth, Tarrant County, Texas and being all of Lots 12-24, 25-39 and part of Lots 10-1 1, 40-41, Block 5, North Fort Worth Addition, an addition to the City of Fort Worth, Texas according to the plat recorded in Volume 63, Page 149, Official Public Records of Tarrant County, Texas, part of Houston Street and a 15-foot wide alley abandoned by Ordina n ce No. 2848, recorded in Volume 2289, Page 533,Deed Records of Tarrant County, Texas and being part of a 3.446 acre tract of land described in Special Warranty Deed to Tarrant Regional Water District, recorded in Instrument No. D214076713, Official Public Records of Tarrant County, Texas and being more particularly described as follows: BEGINNING at a 5/8" iron rod with plastic cap stamped "Transystems" found at the intersection of the southwest right-of-way line of Main Street (a 100-foot wide right-of- way) and the southeast right-of-way line of Fourth Street(a 60-foot wide right-of-way) and the northernmost corner of said Lot 24; THENCE with said southwest right-of-way line of Main Street, South 30004'36" East, a distance of 339.15 feet to a point at the beginning of a non-tangent curve to the left having a central angle of 26°12'19",a radius of 200.00feet, a chord bearing and distance of South 42°39'31"West, 90.68 feet; THENCE departing said southwest right-of-way line of Main Street, the following courses and distances: In a southwesterly direction, with said curve to the left, an arc distance of 91.47 feet to a point for corner; South 29033'22" West, a distance of 6.12 feet to a point at the beginning of a tangent curve to the right having a central angle of 29°19'44", a radius of 325.00 feet, a chord bearing and distance of South 44013'14"West, 164.55 feet; In a southwesterly direction,with said curve to the right, an arc distance of 166.36 feet to a point for corner in the southwest line of said Tarrant Regional Water District tract; THENCE with said southwest line of the Tarrant Regional Water District tract, North 30002'16" West, a distance of 413.88 feet to a cotton spindle found in said southeast right-of-way line of Fourth Street at the westernmost corner of said Tarrant Regional Water District tract; THENCE with said southeast right-of-way line of Fourth Street, North 59058'03" East, a distance of 250.00 feet to the POINT OF BEGINNING and containing 2.1877 acres or 95,294 square feet of land. Bearing system based on the Texas Coordinate System of 1983, North Central Zone (4202), North American Datum of 1983. WATER QUALITY DEVICE-STORM WATER FACILITY MAINTENANCE AGREEMENT 7 Rev.05/04/2017 SOUTH LEGAL DESCRIPTION 1.0466 acres BEING a tract of land situated in the A. Gouhenant Survey,Abstract No. 582, City of Fort Worth, Tarrant County, Texas and being all of Lots 1-7, 43-48 and part of Lots 8-10, 41- 42, Block 5, North Fort Worth Addition, an addition to the City of Fort Worth, Texas according to the plat recorded in Volume 63, Page 149, Official Public Records of Tarrant County, Texas, part of Houston Street and a 15-foot wide alley abandoned by Ordinance No. 2848, recorded in Volume 2289, Page 533, Deed Records of Tarrant County, Texas and being part of a 3.446 acre tract of land described in Special Warranty Deed to Tarrant Regional Water District, recorded in Instrument No. D214076713, Official Public Records of Tarrant County, Texas and being more particularly described as follows: BEGINNING at a 5/8" iron rod with plastic cap stamped "Transystems" found at the easternmost corner of said Lot 1 and in the southwest right-of-way line of Main Street (a 100-foot wide right-of-way); THENCE departing said southwest right-of-way line of Main Street and with the southeast line of said Tarrant Regional Water District tract, South 59°58'03" West, a distance of 250.41 feet to a 5/8" iron rod with plastic cap stamped "Transystems" found at the southernmost corner of said Tarrant Regional Water District tract; THENCE with the southwest line of said Tarrant Regional Water District tract, North 30002'16"West, 151.11 feet to a point at the beginning of a non-tangent curve to the left having a central angle of 29°26'01",a radius of 360.00 feet, a chord bearing and distance of North 44016'22" East, 182.91 feet; THENCE departing said southwest line of the Tarrant Regional Water District tract, the following courses and distances: In a northeasterly direction, with said curve to the left, an arc distance of 184.94 feet to a point for corner; North 29033'22" East, a distance of 6.12 feet to a point at the beginning of a tangent curve to the right having a central angleof 25019'14", a radius of 165.00 feet, a chord bearing and distance of North 42012'59" East, 72.33 feet; In a northeasterly direction,with said curve to the right, an arc distance of 72.92 feet to a point for corner in said southwest right-of-way line of Main Street; THENCE with said southwest right-of-way line of Main Street, South 30004'36" East, a distance of 225.74 feet to the POINT OF BEGINNING and containing 1.0466 acres or 45,589 square feet of land. Bearing system based on the Texas Coordinate System of 1983, North Central Zone (4202), North American Datum of 1983. WATER QUALITY DEVICE-STORM WATER FACILITY MAI NTENANCEAGREEMENT Rev.05/04/2017 BEING a tract of land situated in the A. Gouhenant Survey, Abstract No. 582, City of Fort Worth, Tarrant County, Texas and being part of Lots 42 and 43, Block 5 of North Fort Worth Addition, an addition to the City of Fort Worth, Texas according to the plat thereof recorded in Volume 63, Page 149, Plat Records of Tarrant County, Texas and being part of a 1.0466 acre tract of land described in Special Warranty Deed to EMF Panther Island, LLC, recorded in Instrument No. D217061508, Official Public Records of Tarrant County, Texas and being more particularly described as follows: COMMENCING at a 5/8" iron rod with plastic cap stamped "Transystems" found at the intersection of the southwest right-of-way line of North Main Street (a 100-foot wide right-of-way) and the southeast right-of-way line of NW Fourth Street (a 60-foot wide right-of-way) and at the northernmost corner of Lot 24, Block 5 of said North Fort Worth Addition; THENCE with said southwest right-of-way line of North Main Street, South 30°04'36" East, a distance of 374.26 feet to a 5/8" iron rod with plastic cap stamped "KHA" found at the northernmost corner of said 1.0466 acre tract and at the beginning of a non-tangent curve to the left having a central angle of 25°19'14", a radius of 165.00 feet, a chord bearing and distance of South 42°12'59"West, 72.33 feet; THENCE departing said northwest right-of-way line of North Main Street and with the northwest line of said 1.0466 acre tract, the following courses and distances: In a southwesterly direction, with said curve to the left, an arc distance of 72.92 feet to a 5/8" iron rod with plastic cap stamped "KHA"found for corner; South 29°33'22" West, a distance of 6.12 feet to a 5/8" iron rod with plastic cap stamped "KHA"found at the beginning of a tangent curve to the right having a central angle of 17°07'51", a radius of 360.00 feet, a chord bearing and distance of South 38007'17"West, 107.24 feet; In a southwesterly direction, with said curve to the right, an arc distance of 107.64 feet to the POINT OF BEGINNING; THENCE departing said northwest line, the following courses and distances to wit: South 30°01'57" East, a distance of 18.33 feet to a point for corner; South 59058'03"West, a distance of 42.32 feet to a point for corner; North 30001'57" West, a distance of 10.97 feet to a point in said northwest line at the beginning of a non-tangent curve to the left having a central angle of 6050'23", a radius of 360.00 feet, a chord bearing and distance of North 5000625"East, 42.95 feet; THENCE with said northwest line, in a northeasterly direction with said curve to the left, an arc distance of 42.98 feet to the POINT OF BEGINNING and containing 602 square feet or 0.0138 acres of land. Bearing system based on the Texas Coordinate System of 1983, North Central Zone (4202), North American Datum of 1983. DRAINAGE EASEMENT F r A. GOUHENANT SURVEY ABSTRACT NO. 582 DANA BROWN CITY OF FORT WORTH REGISTERED PROFESSIONAL sti I. ....... ... ...... ,: :..., TARRANT COUNTY, TEXAS LAND SURVEYOR NO.5336 D A g©WN TWO NOEL ROAD ............. • • • Klmley))) Horn TWO GALLERIA OFFICE TOWER '• ,o � 336 ! �Q•' SUITE 700 •'� C p DALLAS,TEXAS 75240 c s S\ G�O 13455 Noel Roel,Two Ge9Mla Office Tel No.(972)770.1300 D S U•R V ` Towel,Suae 700,Dallas,Texas 75240 FIRM a 10115500 Fax No.(972)239-3620 PH. (972)770-1300 (�1 Scale I Dram by I Checked by Date Project No. Sheet No. dana.brown@kimley-horn.com NIA SRD DAB JAN,2018 064427406 1oF2 MINN STAr.Y 1/74/201A 916 AM K-%DAI AI IRVFYXM44974(A-FN(..ORF PANTHFR ISI ANnknwr%nRi44774r16-FNGDRF PANTHFR IRI AND nRAINArF 3 DWG N o P.O.C. ' \ �o��G� 5 518 IRFC N OTT H7 �O� 'TRANS" \ 02_ p 0 50 too PIP �o GRAPHIC SCALE IN FEET al 2.1877 ACRES -0 '1,- / a EMF PANTHER ISLAND,LLC \LP ��t7 INST.NO.D217061508 COTTON / \0, T.C.T. s \a6 .A v A / SPINDLE / �'� WORT ON /� FOUND / NORTH FORTT WORTH ADDITI 'LL VOL.63,PG.149,P.R.T.C.T. NCO 'Vol \� SpCF' ZO %'% , o�a`'�2 \ \ y / r, =25°1914" oe •O 9l.F \ R=165.00' S29°33'22'W L=72.92' 11011 6.12' CB= 'WS42.12'59 �s / C=72.33' 5/8"IRFC ' \ S30°04'36"E� TARRANT REGIONALO518"IRFC 225.74' P.O.B. . WATER DISTRICT a� \ "KHA INST.NO.D216230152 \ \ I-' •5/8"IRFC O.P.R.T.C.T. A=6°50'23" ao I<HA^ A=17'07'51" R=360.00' R=360.00' L=42.98' T / L=107.64' CB=N50°06'25"E CB=S38°07'17'W C=42.95' a '57"E,,- C=107.24' S300.0138 ACRES '� 18.33 18.33' p ' � 602 SQ. FT. ,,A ;. a 1.0466 ACRES N�? REMAINDER OF v EMF PANTHER ISLAND,LLC TARRANT REGIONAL WATER DISTRICT N30°01'57'W INST. . D2 06 / INST.NO.D214076713 O.P.P.R.T.C.T. .T. O.P.R.T.C.T. 10.97' // S59°58'03'W ,/ 42.32' y' / c��a�O `ANO oRip HOUSTON STREET ABANDONED BY ORDINANCE NO.2848, TARRANTCOUNTY VOL.2289,PG.533 / COLLEGE DISTRICT D.R.T.C.T. / INST.NO.D20433110 >> n (1PRTV NOTES Bearing system based on the Texas Coordinate System of 1983,North Central DRAINAGE EASEMENT Zone(4202),North American Datum of 1983. A. GOUHENANT SURVEY Alley abandoned by Ordinance no.2169(easement rights reserved) ABSTRACT NO. 582 CITY OF FORT WORTH LEGEND TARRANT COUNTY, TEXAS A=CENTRAL ANGLE P.O.C.=POINT OF COMMENCING ey))) H o r n P.O.B.=POINT OF BEGINNING IRFC=IRON ROD W/CAP FOUND 13455 Noel Road,Two Galleria Office Tel.No.(972)770.1300 IPF=IRON PIPE FOUND Tower,Suite 700,Dallas,Texas 75240 FIRM ff 10115500 Fax No.(972)239-3820 D.R.T.C.T.=DEED RECORDS OF TARRANT COUNTY,TEXASs=e Drawn b Checked by DatePro ect No. Sheet No. O.P.R.T.C.T.=OFFICIAL PUBLIC RECORDS,TARRANT COUNTY,TEXAS 1'=lar I SR-- DAB ,IAN.2018 064427406 20F2 IIi iNN RTACV 1/7d/2n1A 9,1R AM K-inA1 RI IRVFY1nF4477AnR-FNrORF PANTHFR IRI ANn1 nw(,HnR44974nR-FNr.ORF PANTHFR I.R:ANT)f1RAINA(iF I D'AX; BEING a tract of land situated in the A. Gouhenant Survey, Abstract No. 582, City of Fort Worth, Tarrant County, Texas and being part of Lots 10 through 13, Block 5 of North Fort Worth Addition, an addition to the City of Fort Worth, Texas according to the plat thereof recorded in Volume 63, Page 149, Plat Records of Tarrant County, Texas and being part of a 2.1877 acre tract of land described in Special Warranty Deed to EMF Panther Island, LLC, recorded in Instrument No. D217061508, Official Public Records of Tarrant County, Texas and being more particularly described as follows: COMMENCING at a 5/8" iron rod with plastic cap stamped "Transystems" found at the intersection of the southwest right-of-way line of North Main Street (a 100-foot wide right-of-way) and the southeast right-of-way line of NW Fourth Street (a 60-foot wide right-of-way) and at the northernmost corner of Lot 24, Block 5 of said North Fort Worth Addition; THENCE with said southwest right-of-way line, South 30004'36" East, a distance of 339.15 feet to a 5/8" iron rod with plastic cap stamped "KHA"found at the easternmost corner of said EMF Panther Island, LLC tract and at the beginning of a non-tangent curve to the left having a central angle of 23014'47", a radius of 200.00 feet, a chord bearing and distance of South 44008'18"West, 80.59 feet; THENCE departing said southwest right-of-way line and with the southeast line of said EMF Panther Island, LLC tract, an arc distance of 81.15 feet to the POINT OF BEGINNING and at the beginning of a tangent curve to the left having a central angle of 2°57'34", a radius of 200.00 feet, a chord bearing and distance of South 31°02'09"West, 10.33 feet; THENCE continuing with said southeast line, the following courses and distances to wit: In a southwesterly direction, with said curve to the left, an arc distance of 10.33 feet to a 5/8" iron rod with plastic cap stamped "KHA"found for corner; South 2903322"West, a distance of 2.17 feet to a point for corner; THENCE departing said southeast line, the following courses and distances to wit: North 58°52'24"West, a distance of 5.17 feet to a point for corner; North 30001'57"West, a distance of 70.91 feet to a point for corner; North 59058'03" East, a distance of 12.50 feet to a point for corner; South 30001'57" East, a distance of 67.69 feet to a point for corner; South 58052'24" East, a distance of 1.88 feet to the POINT OF BEGINNING and containing 910 square feet or 0.0209 acres of land. Bearing system based on the Texas Coordinate System of 1983, North Central Zone (4202), North American Datum of 1983. DRAINAGE EASEMENT A� T A. GOUHENANT SURVEY P• isr ABSTRACT NO. 582 DANA BROWN CITY OF FORT WORTH REGISTERED PROFESSIONAL :.... TARRANT COUNTY, TEXAS LAND SURVEYOR NO.5336 AN B N TWO NOEL ROAD .............. Kimlpy)) Horn TWO GALLERIA OFFICE TOWER '• .0 53v� .SUITE 700 � ''.0 �Q '4. SS�0 .DALLAS TEXAS 75240 V�`� 13455 Noel Road,Two Gallede OTel.No.(972)770-1300 n Tower,Sults 700,Mles,Texas 75240 FIRM 0 10115500 Fax No.(972)239-3820 P H.(972)770-1300 y S U 1` /)t/ Scale Drawn by I Checked by I Date Proiect No. I Sheet No. dana.brown@kimley-horn.com 1 U N/A SRo DAB JAN.2018 084427408 1OF2 MINN STAGY 1/24/2n1R 9,1R AM K9nAI RI IRVFYH)644774nR-FNCDRF PANTHFR ISI AND\DW('WK44274W,FNCORF PANTHFR 191 AND nRAINARF 1 nW(: r P.O.C. ' �s 5/8")RFC A !2� � NORTH 4N Qp // TRANS" f -o � a�"� / cP0 0 50 100 GRAPHIC SCALE IN FEET a'o 2,1877 ACRES �J EMF PANTHER ISLAND,LLC INST.N0.D 508 COTTON` O.P.R.T.C.T.,C.T. SPINDLE �'� /� , \ /BLOCKS o FOUND NORTH FORT WORTH ADDITION l✓ S'P / VOL.63.PG.149,P.R.T.C.T. J \ \\ 101 w� / S30'01'57"E ZO P� \ �� t.pV Oo �i 67.69' T �' Q, / S58°52'24"E 5/8-IRFC `N59'58'03"E v 1.88' "KHA• X� 12.500 j / A=23'14'47" / 0.0209 ACRES R=200.00' 910 SQ. FT. CB5' =S \ N30°01'57"W �o C=80.59' \\ 70.9,' P.O.B. TARRANT REGIONAL \ N58'52'24'W WATER DISTRICT \\ INST.NO.D216230152 -p \ `� 5.,7' A=2'57'34" o.P.R.T.C.T. �l$ o \ \ SKHA FCS R=200.00' Z i'" S/29'33'22'W 2.17' ° CB=S31'02'09'W Of - C=10.33' 1.0466 ACRES y ,£ 0�OZ�gy�1'�0� /r a� /EMF PANTHER �. ISLAND,LLCy INST-NO. F�O D217061508 / a a Qs O.P.R.TC.T. ! / TARRANT COUNTY 5/8"IRFC f COLLEGE DISTRICT / TRANS* INST.NO.D20433110 APRTyT NOTES Bearing system based on the Texas Coordinate System of 1983,North Central DRAINAGE EASEMENT Zone(4202),North American Datum of 1983. A. GOUHENANT SURVEY ' Alley abandoned by Ordinance no.2169(easement rights reserved) ABSTRACT NO. 582 CITY OF FORT WORTH LEGEND TARRANT COUNTY, TEXAS A=CENTRAL ANGLE P.O.C.=POINT OF COMMENCING Kimfley* Horn P.O.B.=POINT OF BEGINNING IRFC=IRON ROD W/CAP FOUND 13455 Noel Road,Two GaBede Olfire Tel.No.(972)770-1300 IPF=IRON PIPE FOUND Tower,Sulte 700,Dallas,Texas 75240 FIRM C 10115500 Fax No.(972)239-3820 D.R.T.C.T.=DEED RECORDS OF TARRANT COUNTY,TEXAS Scale I Drawn by I Checked by I DateProject No. sheet No. O.P.R.T.C.T.=OFFICIAL PUBLIC RECORDS,TARRANT COUNTY,TEXAS t'=ton SRD DAB JAN.2018 OB4427406 20F2 nl INN STAGY 1/24/961A A•,A AM K9DAl SI IRVFYl0A449740A-FN(:0RF PANTHFR ISI ANnknWG10A449740A-FNr.0RF PANTHFR ISI ANn nRAiNAr;F 1 r1VdR BEING a tract of land situated in the A. Gouhenant Survey, Abstract No. 582, City of Fort Worth, Tarrant County, Texas and being part of Lots 38 through 41, Block 5 of North Fort Worth Addition, an addition to the City of Fort Worth, Texas according to the plat thereof recorded in Volume 63, Page 149, Plat Records of Tarrant County, Texas and being part of a 2.1877 acre tract of land described in Special Warranty Deed to EMF Panther Island, LLC, recorded in Instrument No. D217061508, Official Public Records of Tarrant County, Texas and being more particularly described as follows: COMMENCING at a 5/8" iron rod with plastic cap stamped "Transystems" found at the intersection of the southwest right-of-way line of North Main Street (a 100-foot wide right-of-way) and the southeast right-of-way line of NW Fourth Street (a 60-foot wide right-of-way) and at the northernmost corner of Lot 24, Block 5 of said North Fort Worth Addition; THENCE with said southwest right-of-way line of North Main Street, South 30°04'36" East, a distance of 339.15 feet to a 5/8" iron rod with plastic cap stamped "KHA"found at the easternmost corner of said 2.1877 acre tract and at the beginning of a non-tangent curve to the left having a central angle of 26°12'19", a radius of 200.00 feet, a chord bearing and distance of South 42°39'31"West, 90.68 feet; THENCE departing said southwest right-of-way line of North Main Street and with the southeast line of said 2.1877 acre tract, the following courses and distances: In a southwesterly direction, with said curve to the left, an arc distance of 91.47 feet to a 5/8" iron rod with plastic cap stamped "KHA"found for corner; South 29°33'22" West, a distance of 6.12 feet to a 5/8" iron rod with plastic cap stamped "KHA" found at the beginning of a tangent curve to the right having a central angle of 12045'14", a radius of 325.00 feet, a chord bearing and distance of South 35055'59"West, 72.20 feet; In a southwesterly direction, with said curve to the right, an arc distance of 72.34 feet to the POINT OF BEGINNING and at the beginning of a tangent curve to the right having a central angle of 2012'14", a radius of 325.00 feet, a chord bearing and distance of South 43°24'43"West, 12.50 feet; THENCE continuing with said southeast line, in a southwesterly direction, with said curve to the right, an arc distance of 12.50 feet to a point for corner; THENCE departing said southeast line, the following courses and distances to wit: North 46°48'01"West, a distance of 3.70 feet to a point for corner; North 30001'57"West, a distance of 68.81 feet to a point for corner; North 59058'03" East, a distance of 12.50 feet to a point for corner; South 30001'57" East, a distance of 66.96 feet to a point for corner; South 46048'01" East, a distance of 1.91 feet to the POINT OF BEGINNING and containing 884 square feet or 0.0203 acres of land. Bearing system based on the Texas Coordinate System of 1983, North Central Zone (4202), North American Datum of 1983. DRAINAGE EASEMENT F T A. GOUHENANT SURVEY DANA BROWN G,sr� o ABSTRACT NO. 582 CITY OF FORT WORTH REGISTERED PROFESSIONAL .... ........ .:.... TARRANT COUNTY, TEXAS LAND SURVEYOR NO.5336 D A B OW 13455 NOEL ROAD . . Kimley)OHorn TWO GALLERIA OFFICE TOWER '• 53 Pv:' SUITE 700 �9 ' �F S S��''44 DALLAS TEXAS 75240 `, 13455 Noel Road,Two csneds otece Tel.No.(972)770-1300 + •V Tower.Suite 700,Dallas.Texas 75240 FIRM 8 10115500 Fax No.(972)239-3820 PH.(972)770-1300 SUR 1 Scale I Drawn by I Checked by I Date I P+oiecA No. Sheet No. dana.brown@kimley-horn.com NSA sRD ons I JAN.2019 1 054427408 1 1OF2 DIINN STAGY 1194/9(118 A-17 AM K%nA1 St IRVFYU)94497406-FNCnRF PANTHFR ISI ANnlnw 4iOr,44274M-FNCDRF PANTHFR ISI AND nRAINAr;F 2 nV r, P.O.C. ' 5/8"IRFC NORTH O O�l ypp0 TRANS" � 2 All, 0 50 100 4's j �� GRAPHIC SCALE IN FEET 2.1877 ACRES �j ; EMF PANTHER ISLAND,LLC V.COTTON 11-1, t / INST. O NO. 021 t 1508 >S Q S � SPINDLE / ''� !BLOCKS FOUND NORTH FORT WORTH ADDirKNi� 4G \✓ Cb / VOL.63,PG.149,P.R.T.C.T, J 518"IRFC �/A A=26'12'19" / R=200.00' S30°01'57"E L=91.47' \ 66.96' CB=S42°39'31'W N59'58'03"E- S46°48'01"E �o C=90.68' 0.0203 ACRES 1.91 1250 ' 516"IRFC \ ,"KHA" S29*884 SQ. FT. 6.12' '22 W \ \� SKHA"FC 6.12' A=12°45'14"P.O.B. TARRANT REGIONAL N30°01'57"W\ \ no R=325.00' WATER DISTRICT L=72.34' INST.NO.D216230152 68.81' \ '� sCB=S35'55'59'W O.P.R.T.C.T. N46°48'01'W \ / A=2'12'14" / �C=72.20' 3.70' \ R=325.00' t• L=12.50' / 51&'IRFC \ CB=S43'24'43'W� /� 'TRANS" g C--112.50', REMAINDER OF \ / � ,. TARRANT REGIONST NO.2NAL WATER 0140767113o. \ \\ nFcX40- OQ4 �� °ca� 1 0 P.R.T.C.T. ? P1a1 9• y5 HOUSTON STREET \/ �/ 4 ID4S' j ABANDONED BY ORDINANCE NO.2848, �` TARRANT COUNTY e VOL.2289,PG,533 5/8"IRFC COLLEGE DISTRICT D.R.T.C.T. .TRANS" / INST.NO.0204331110 nPRTV NOTES Bearing system based on the Texas Coordinate System of 1983,North Central DRAINAGE EASEMENT Zone(4202),North American Datum of 1983. A. GOUHENANT SURVEY Alley abandoned by Ordinance no.21169(easement rights reserved) ABSTRACT NO. 582 CITY OF FORT WORTH LEGEND TARRANT COUNTY, TEXAS A=CENTRAL ANGLE P.O.C.=POINT OF COMMENCING Kim 1py* Horn P.O.B.=POINT OF BEGINNINGIRFC=IRON ROD W/CAP FOUND13455 Noel Road,Two Gaiterfe OTeL No.(972)770-1300 IPF=IRON PIPE FOUND Tower,Suite 700,Dallm Texas 75240 FIRM 111101 155M Fax No.(972)239-3820 D.R.T.C.T.=DEED RECORDS OF TARRANT COUNTY,TEXAS Scale I Drawn by I Checked by I Date ProieU No. Sheet No. O.P.R.T.C.T.=OFFICIAL PUBLIC RECORDS,TARRANT COUNTY,TEXAS 1"-100' SRD DAs IJAN.2018 064427408 z OFz nl INN STACY 1/74/7n1R 917 AM K9nAl SI IRVFY1Il94427AnA-FNC0RF PANTHFR ISI AN77Anm;%M44774MF-N7.0RF PANTHFR ISI ANn nRAINAM 9 nWA N.FOURTH STREET SITE P.O.B. .1.1 R�l EE 15 Is FM ufr COT 3.BLOCK 'auNo J 65` A., FINAL PLAT N. {c 4mr�...e P..a..u�m rm ma.�.n°rmosm�wM v.ep. m.iarm,Irw.nsuaa.a Wv.m xvm.�..m.m1e } U.T2,U _L_ LOTS 1 R,2R&3R,BLOCK 5, 2ti§'1 .......FT. L_ CITY PLAN COMMISSION All PTN NORTH FORT -------—IF- PREICADDITION LOTS I 4"N'LOICK OF NORTH FORT WORTH AD RECORDED IN VOLUME 63 PAGE 149 AND BEING ALL OF AN ALLEY ABANDONED BY ORDINANCE NO. 2169&A PORTION OF s. ABANDONED BY ORDINANCE ST..I AS ANCE NUMBER 26IS&A ar PORTION OF NW 4TH STREET AS ABANDONED By ORDINANCE NUMBER BEING 3 405 ACRES OUT OF A.GOUHENT SURVEY.ABSTRACT 10 582 CITY UP FORT VVORTH,—RANT COUNW—S Kim orn !ey)))H CASE NO.FS-17-183 EXHIBIT "B" This exhibit specifies design and maintenance standards for a structural water quality device(WQ device) located belowground as part of the storm drain network when installed as a part of a development requiring a Stormwater Facilities Maintenance Agreement. The requirements beloware in addition to all applicable City's iSWM requirements, City's standard construction plans and specifications,and should be made part of the Stormwater Facilities Maintenance Agreement obligating the property owner to maintain the unit as described in the City's iSWM Criteria Manual, Section 5.5. Additional guidance for WQ devices can be obtained from the NCTCOG iSWM Technical Manual, Site Development Controls chapter. 1). The WQ device will need to be certified as meeting applicable City or Tarrant Regional Water District(TRWD)water quality performance specifications and will require approval by the TRWD. Certifications will be accepted from the Technology Acceptance Reciprocity Partnership(TARP),Technology Assessment Protocol Ecology(TAPE), or other third party testing services to the satisfaction of the SWM/TPW City of Fort Worth. 2). The engineer shall provide the City spreadsheets and/or output from specialized vendor software used to calculate water quality treatment discharges. 3). The engineer shall provide the City electronic CAD(or equivalent)shop drawings of the WQ device. 4). The lowest depth of BMP invert from ground surface shall be no more than 25 feet. Deeper units will require prior approval from the City to ensure that the unit is realistically maintainable by the property owner. 5). Clean out ports and manholes should be designed to allow manual confined space entry within the unit, and should have a minimum inner diameter manhole opening of 30 inches. Manholes shall be constructed to City's 33 49 10-D412 specification. 6). The WQ device itself plus an additional 10 feet perimeter bufferaround the WQ device shall be shown as permanent private drainage easement. Additional acces s for maintenance equipment shall be provided from public Right-of-Way point of entry. WQ devices requiring vactortrucks must have a 20 feet wide access pathway. The City's SWM Department should be consulted for easement requirements if othertype of equipment will be used by the property owner to maintain the device. 7). The engineer shall provide special structural designs and sealed report for dimensions and depths exceeding City's standard specifications as follows: Box sections exceeding 60"; wall penetrations exceeding 36"for 4'square boxes,48"for 5'square boxes, and 60"for 6'and above square boxes; Any part of the BMP exceeding 20'belowground. 8). Engineer shall provide the Operations&Maintenance manual which includes howthe unit operates, frequency of inspection and removal of captured debris. Forms for required maintenance from the manufacturer shall be attached to this agreement as Exhibit D. 9). Recommend that the property owner acquire a 2 year warranty on the device. �'• 4 , WATER QUALITY DEVICE-STORM WATER FACILITY MAINTENANCE AGREEMENT 11 Rev.05/04/2017 x i / J pMAW°1..LT •..'' aelrtxx .. � ,Y , w.,... I , �....... �......i,..... .. m. .... -� - I eeno 13 i `�`` xa(J'�w j' easmw 'f. PRi 6 Irruwwi �q Y � � 5'- z ¢ t la ; Z i FdlBTORAfNATER k� I ' � „vaixr � � f w1¢rmorruat rK qua , alAIxYAPPROVK aur �b Ig=ilk6pb v.ua.e r ..... °"sEuwem I 21 az6rs ezxc LRa LLJ Ln +..n..uummass ` .o mu u. ■iiiiur g-LL CL 0W 1 ( 3t 1 OF 2 wrrs>ecrwm-w,wix ,y `a a - - naW sew2 gap �,� - El r ___ („�� ( �a =m— a r: ca k� i.. r LuJ s � a Z wEmug 1 - W H&2 ¢ o Z�w r, m. 2 OF 2 Tarrant Regional Water District Stormwater Quality Site Development Review Tool trwd chis is a planning fool to review sformweter hBefinenfrreftwda brproposed developments.This wrrpfefed Mm shall be submiked b iRWO br preliminary approval Green Sbrmweler Inhestrvcfure is Na highly preterted mefnpd axsfo[mwafaheafinenf endnxuf be MlyexplaedpTa b use olenyprppnetery syefartrs.Onca INs ram ie approved,a site plan wUb boeliens o/aedi s[amwBlBr freBfmB[Np2cttce Bnd engineered designs aleeoh predice&gimped by o Taxes PEmusf be subrrtltted brroylew in ober W gain Ilnal eppbval Each etarrlwefa beafnlantpecflce muNbe capabb o/floating the WOCv(ecR)specirte0 in !h!s review ram. wave-sxn Ar.aA Pure Development Name Drainage Area Name CMI Ft toes ACjalnntleape MB.W AC) Dlbp Dwm Box rtunm. Im rvloue Area Ar.pf+ndcow mwnFomuy apv vez .vox v.ov o.>e v.rom o.ez _.o.vo .osc oas oco r ml v.az zax avx v.zB lfreaienevek P—tk- A 24 dlsa pearAMq wM/pdroayvsenk al W eon oa/arlae rabrmanr Pmarbae nlwad nldw awx� A TwalNx aNMlMna iyaux 86% 51% 59x 66 Sox N - - eoTl.Removal eftkimtles pmpoutl Por proprietary tlrirm are subject ro Oirtdq rerlex antl eppmvel SIZ4M Te�xd l�eb �>rn 41�. I MgCu Removal Efficiencies PallutaniLmd Phoaphoruc Tb�INitrbean FloamWee cw,alew�, Tss edvq PMmI elYyrj e.bei(N/re InVyn ProporM Condi ebn wahout Pmpdetary TT+terrn 52% sm Pmpbrad Cbndldan wlN RoprNemFTyrbmr B wl Fprmnry rwan.ee palunxq/ al mrx�wtwan Pavrtmsl n!e N. ire nh M= rover V rmc sox sox MFP rxosID r YES YES YES n/a YES Tarrant Regional Water District '''�"e' Stormwater Quality Site Development Review Tool 't�tYY vvd rnls Is aprer+nmg�oorm review damwatmfreatmant matnpoa Mpmpwee eavelopmeme.»ris campleree rwm snen ae wbmieae m raven brpre(unmery avwavm.Green snxmweter mlreem,crure is tits nipnry prelarred meNodlorefolmwffierfreffimenra�rrutsF be Nl/y expbretlpfcr ro use et anypropnelerysysfema.Once Nis ben is approved,a sRe p'an wAn/oceliona Naecn elamweter M1eehrrenf precllcB an0 enpirreerarl devpns ptexhpreGice aferrq Jbye Texas GErrrusrae warrvttee Mreviawin oNer fo gain ilnelapplovel Exh eNrmwetertraevmnt practice mustbe ceyeble orGeatinp Me WpCv(ec M)speciRetl in This review row. xvur[lelns: Development Name Emm�PereM�tlNw.sra pwB hd EnaY Drainage Area Na- 11mvemlous Area av3.rwcnw stn b[omlr 1.05 ago ]rM, V.11 O.OV etre) LOS 1.05 20% 9aY 095 Stormwater Treatment Practices sr9nnwew rre.ara:e Praelke m.¢n Wena(NrW areennn/pnrenare wxx,rye.,,a,wm:rNs. P«twat«atme:,t pr«N«. P n P n �1MN}tMh' MaefAheylA:7§ungRbpmt, �cad tMaYaryaa'. A 1-1-mte'or trat en System 85% 53Y ss5c Rx ra% xe ed stwv Tn .epi/NenF ter5elas oy NoIE:Pemovel elllnen aP,—for propri,.q tleY:xs are subject to e:atecf review and appr-.] S .r 4. 1, w,asllge laele nue pe57 WOC.I •�rJGx n rn Removal Efficiencies PpuNtan Lo PFoepnpus Tofat Naropen Fbalables CwMalnn T8S(IWyN (Ibyr) IlE+vfl Epolla/ye Ilbyrl Proposed Cont/tbn weMufvmglnmySaCemr 2N11 2. PropoaMContllewn wttM1 Plevdemry Syelemr 3 s-. 10 wi ff.—Y lMoetpoxrnagl p.meval FJ>1rMnry(wlthpaAalnpJ 6Na n/a Na n/a Ne 1[5F MA woo sem TNN» a YES YES YES 1 W. YES Tarrant Regional Water District Stormwater Quality Site Development Review Tool trwd Tnla isapknning toolb review Sfama'6rx he«nenrmeMatls a.pmpoaed Oevebpmenfa.mis complebtl form mall be su0mllted to TRV.DWr fimneryeppmval Gf SWmw«er Mrreelnxiprela Mehighly praka WOWnxarprmwat«aee t end must be Wlyaspl«edpnwbuse atony popderery ey&ems.Onro mrs Mmis eppvvetl.a ette plan wM lecarionaofaeUet—ter tr m mp—e artd engme«ed rdbe�gna a/earn precPice etempedbye taxes PEmusrba wbmdbtl brraNewln«tler rp gen Mel approval Each aamw««peemnnrp-aYica moat bo capable olhaeNrp Me WOCv(m-1t)apecirtetl in this review ' INWiralat: Deveiopment Name enaae.Pa lana.sero avec tw Ensy Drainage Area Name GdI Fl lossi�3.Lmmrnep.cloxt ac} Drop opn eos Im mioas Area ro.. a. _ aw 9or; a.ao ass m�nrrnmu o.)3 ens Q)3 O.UO 0.)3 a:)3 3VW 90X 0.15 0.66 Stormwater Treatment Practices Srarmw.Mr Tnubnmt Pr Ike pan Teas pa.) A nrrWd.Jlnalpofahlrry wrp Npndynamk Lp.mror) a pW—dr--rprenra, mm�nn mrnn mnunn.ao..owe m.rea ennn.a;n)mmnnonmtom.6.mw fM4arbIYT Paagttmt6W.TMM tri Etl¢! fYWatSM IAMaIr fsY M� a vanon svaam asx ser; seat six ems i4 F.a swav Ta. o;ol/rvnnn -Fl-swav xarz.aemwel en¢lenan v�ew.�rn•v�Pnet.ry a.alQ.ere sahkn ro ornnn nruw ane appmv,l 9 r�lmak. � o;w rr. wocv nrn wncv Removal Efficiencies Pollutant Load pnOspnarus Tabl NlHoaen Floaabka Cagrtian T%(uvYtl IWYrI (IbM! E.—("q (I'vi Pmpoa.r Land/tbn wttMwpmpr;.mry6rem�mr 16) 0.1 4 11- iY. 12Yr 50% .mwme•>Rwnnr fwrcnpexrrtmg) Na n/a n/a nh Na Gapr >OM 60rt MEP TRW➢ 7 YES YES YES n/a I YES FocalPoint FOCALPOINT DESIGN WORKSHEET u1Ct'R I HAI ION iY G I E MS Sty 3-Desian,{frformatiom 3.1-Water Quality Volume(WQv) 2,372 it tweed Water Quallity Volume from previous Sheat 3.2-Design Event 2 372 fru Computed Design Event volume from previous shed 3.3-Is FocatPomt wed? Etter"Yes`if focatPeWlt need.Tauter"610'if ruAo f flaws directly Into R- Tanik and proceed to R-Tank Design worksheet Sten 4-FocalPoint Configuration 4.1-FocalPoint Factor of Safety LO Enter optiorl8{facWr•of safgtlr 4.2-FocaiPdM bed aria 150 ft Enter-IM fcc t bowim(26 ftt rr,>n) 43.Storage volume above FocalPointprovided 550 ft' EntatAVte"hiffateitor eVolrme(10ft'0*4 4.4-Desired treatment tlme AA.. hours Onewdowntipefromsiartofstomeventrefect24or48hrs) If Yes=WQv has been treated. 4.5-Water Cluailty Volume treated prior to bypass? yes If No=larger Foca{Point bed(Step 4.2)and/or surface storm volume(Step 4.3)required If Yes drawdown time has been met. 4.6-FocalPoiM dralms within desired rima? Yes a If No a larger focalPohX bred(Step 4.2)required 4.7-Routing for WQv or Design Event low M7 Select from toggle 'Of(sW to disregard flow, "To R-Tank'to store for retention/datendon,harvesting.or Infiltration (proceed to R-Tank Design worksheet) Stm 5-Evalaatlon of Design 5.1-Volume treated prior to bypass No Overflow fe Result=Volume ft3 treated prior to bypass 5.2-Total volume treated 2,372 fts Result•Todd Volume ft3 treated 5.3-Tatai volume bypassed 0 fes Rpt-Total[Volutin ateoxrod to bypass 0"4M CON®ERGENT W A'r E." T L C H N n L 0 r I L S rnra'enntai Incremental Incremental Incremental Volume Type lR Cumulative Runoff tato Faca111010t Volume thru Volume to Volume Remaining In Time Rainfall Runoff F*rAIPwln: Rea* FocalPolnt Storage Above Bypass Storage Above (hrs) Distribution fts # fts ft { 0.0 0.000 0.2 0.002 5 5Flow Through 5 0 0 0 0.4 0.004 9 5 Flaw Through 5 0 0 0 0.6 0.006 14 5 Raw Through 5 0 0 0 0.8 0.008 19 `$' now Through 5 0 0 0 1.0 0.010 24 3 Flow Through 5 0 0 0 1.2 0.012 28 S Flow Through 5 0 0 O 1.4 0.014 33 $ flow Through 5 0 0 0 1.6 U16 38 5 Flow Through 5 0 0 0 1.8 0.018 43 5 flow Through 5 0 0 0 2.0 0.020 47 5 Flow Through 5 0 0 0 2.2 0.022 52 5 Flew TirM* 5 0 0 0 2.4 0.024 57 5 Flow Through 5 0 0 0 2.6 0.026 62 $ Frew Through 5 0 0 0 2.8 0.029 68 5: now Through S 0 0 0 3.0 0.031 73 S Flow Through 5 0 0 0 3.2 0.033 79 5 flowTbrough 5 0 0 0 3.4 0.036 84 6 Flow Through 6 0 0 0 3.6 0.038 90 6 flow Through 6 0 0 0 3.8 0.040 96 6 FiowThrough 6 0 0 0 4.0 0.043 102 6 Frew/Through 6 0 0 0 4.7 0.046 108 ..6 flow Through 6 0 0 0 4.4 0.048 115 6 Flow Through 6 0 0 0 4.6 0.051 121 7 Flew Though 7 0 0 0 4.8 0.054 128 7 Flow Through 7 0 0 0 5A 0.057 134 7 Flow Through 7 0 0 0 5.2 0.060 142 '1 Flow Through 7 0 0 0 5.4 0.063 149 7. Flow Through 7 0 0 0 5.6 0.066 156 Flow Through 7 0 0 0 5.8 0.069 163 7' Flow Yhrough 7 0 0 0 6.0 0.072 171 8 flew Through 8 0 0 0 6.2 0.075 179 8 FIowllmough 8 0 0 0 6.4 0.079 187 8 Flow Through 8 0 0 0 6.6 0.083 196 9 Flaw Through 9 0 0 0 6.8 0.086 205 9 Flow Through 9 0 0 0 7.0 0.091 215 10 Flow Through 10 0 0 0 7.2 0.095 225 30 Flow Through 10 0 0 0 7.4 0.099 236 11 Flaw Through 11 0 0 0 7.6 0.104 247 U Flow Through 11 0 0 0 7.8 0.109 258 -17 Flow Through 12 0 0 0 8.0 0.114 270 12 Flow Through 12 0 0 0 8 2 0.119 283 13 flow Through 13 0 0 0 8.4 0.125 297 14 Flew Through 14 0 0 0 8.6 0.132 312 i5 Flow Through 15 0 0 0 8.8 0.139 329 16 Flow Through 16 0 0 0 9.0 0.146 346 17 Flow Through 17 0 0 0 9.2 0154 364 gW Tt MW h 1$ 0 0 0 9.4 0.162 384 Iii Tl&w Tl^mfth 19 0 0 0 9.6 0.170 404 20 r1amTt.mugh 20 0 0 0 9.8 0.179 426 22 "Flm Twau& 22 0 0 0 10.0 0.189 448 23 Flow Threat., 23 0 0 0 10.2 0.199 473 24 Flown mol 24 0 0 0 10.4 0.211 499 27 Flom Through 27 0 0 0 10.6 0.223 528 29 Flow Through 29 0 0 0 109 0.236 560 31 Raw Through 31 0 0 0 11.0 0.250 Ski- 33 Flow Through 33 0 0 0 112 0.266 632. 39 flowthrough 39 0 0 0 11.4 0.287 660 48 flow Through 48 0 0 0 11.6 0.314 746 66 Flow Through 66 0 0 0 118 0.373 885 IJ4 %tA9ge 12a 0 15 12.0 0.500 1,186 301 Storage 125 .Y 0 190 12.2 0.627 .1,487.- 30L Staraye 125 �3 0 366 12.4 0.686 1,626 140 .Storage 125 '.5 0 381 12.6 0.713 1,692 06 U-0 125 -59 0 322 12.8 0.734 1,740 48 Storage 125 •77 0 245 13.0 0.750 1,779 39 Storage 125 .86 0 158 13.2 0.764 1,812 33 Storage 125 -92 0 67 13A 0,777 1,844 31 Flow Through 98 -67 0 0 13.6 0.790 1,873 29 Flow Through 29 0 0 0 13.8 0.801 1,899 21 Flour Through 27 0 0 0 14.0 0.811 1,924 24 Flow Through 24 0 0 0 14,2 0.821 1,946 23 Flowthrough 23 0 0 0 14.4 0.830 1,968 22 Flow Through 22 0 0 0 14.6 0.838 1,988 20 Flow Through 20 0 0 0 14.8 0.847 2,008 19 Flow Through 19 0 0 0 15.0 0.854 2,026 19 Flow Through 19 0 0 0 15.2 0.862 2,043 17 Flow Through 17 0 0 0 15.4 0.868 2,060 16 Flow Through 16 0 0 0 15.6 0.875 2,073 15 Flow Through IS 0 0 0 15.8 0.981 21069 24. Flow Through 14 0 0 0 16.0 0.886 .2,102 13 Flow Through 13 0 0 0 16.2 0.891 2,114 12 Flow Through 12 0 0 0 16.4 0.8% 2,125 12 flow Through 12 0 0 0 16.6 0.901 2,136 11. Flow Through 11 0 0 0 16.8 0.905 2,147 11 flow Through 11 0 0 0 17.0 0.910 2,157 10 Flow Through 10 0 0 0 17.2 0.914 2,167 10 Flow Through 10 0 0 0 17.4 0.918 21176 9 Flow Through 9 0 0 0 17.6 0.921 21185 9 Flowthrough 9 0 0 0 17.8 0.925 21193 8. Flow Through 6 0 0 0 18.0 0.928 21201 8 Flow Through 8 0 0 0 18.2 0.931 2,209 $ Flow T*010 8 0 0 0 18.4 0.934 2,216 1 Flaw Through 7 0 0 0 18.6 0.937 2,223 7 Flow Through 7 0 0 0 189 0.990 7,230 7 Flow Through 7 0 0 0 19.0 0.943 2,238 0� 7 Mw?hrough 7 0 0 0 19.2 0.946 2,244 Flaw Through 7 0 0 0 19.4 0.949 2,251 Flow Through 7 0 0 0 19.6 0.952 2,257 7 Flow Through 7 0 0_ 0 19.8 0.954 2,264 6 F1awThrough 6 0 0 0 20.0 0.957 71270 6 flow Through 6 0 0 0 20.2 0.960 2,276 6 Flow Through 6 0 0 0 20A 0.962 2,282 6 Flow Through 6 0 0 0 20.6 0.965 2,288 6 .Flow Through 6 0 0 0 209 0.967 2,294 6 Flow Through 6 0 0 0 21.0 0.969 2,299 6 Flwu Thronglt 6 0 0 0 21.2 0.972 2,305 6 Flow Through 6 0 0 0 21.4 0.974 2,311 5: Flow Through 5 0 0 0 21.6 0.976 2,316 5 Flow Through 5 0 0 0 21,9 0,979 2,321 $ Flow Through 5 0 0 0 22.0 0.981 2,326 5 Flow Through 5 0 0 0 22.2 0.983 2,331 6 Flow7hrough 5 0 0 0 22.4 0.985 2,336 $; Flow Through 5 0 0 0 22.6 0.987 2,341 5 Flow Through 5 0 0 0 22.8 0.989 2,346 5 Flow Through 5 U 0 0 23.0 0.991 2,350 $. Flow Through 5 0 0 0 232 0,993 21355 5 Flow Through 5 0 0 0 23.4 0.995 2,359 5 Flow Through 5 0 0 0 23.6 0.997 2364 4 Flow Through 4 0 0 0 238 0.998 2,368 4. Flow Through 4 0 0 0 24.0 1.000 2,372 -" 4 0 0 0 FocalPoint FOCALPOINT DESIGN WORKSHEET BWi !LIVAAI IQNSYSI EMS Sten 3-Desian Information 3.1-Water Caehty Volume NOV) 2,872 f? COMOVIOd WSW Cluaiity Vakwurfiom OF04"sheat 3.2-Design Event 2.E:72 10Computed Design Event volume from previous sheet 33-is FoealpoiM used] YeS Enter"Yes"N FoOlPoint used Enter'W tf runof(ftows*ecdy iMo R- Tank and proceed to R Tank Deep Step 4-Focaftint Conflauration 4,1-FoaVoird Factor of Safety 2.0 Enter optional factor-0f-safety 4.2-focalPolntbed area 160 ftz Enter WilletFocalPoint footpMnt,.(20f'trrnin.) 4.3-Storage volume above FocalPoint provided 550 ft' Enter avaifabie surface storage vokmfe(10 R'min.) 4,4-Desired treatment time hours Drawdown time from start of storm event(Select 24 or 48 hrs) if Yes=WQv has been treated. 4S«Water Qual'Ay Volumetreated prior to bypass] Yes If No=larger FocalPoint bed(Step 4.2)and/or surface storage volume(Step 43)required 4k-FocaiPoiM drains within desired time? Yes #Yes-drawdown time goal has been met. If No-larger FocalPoint bed(Step 4.2)required 4.7-Routing for WQvor Design Event Select from toggw`offsite"to disregard Rave, "TGR Tank"to store for reterdlon/deem,iwrvestln&or infk#a on (proceed to R Tank Design waMnheet) Sten 5-Evaluation of Design 5.1-Volume treated prior to bypass No arerRow fa' Result a Volume ft3 treated prior to bypass 5.2-Total volume treated 2,872 fe Result=Total Volume ft3 treated S.3-Total v0fumebypassed 0 Res* Tow Vafta"dtobvism Ow4 CONVERGENT W A T L H I L C H N 0 L 0 r r E S InctemMal Incremental Incremental Incremental Volume Type RI Cumulative Runoff into Fata""t Volume thru Volume to Volume Remaining in Time Rainfall Runoff Foca"At Result focalPoint Storage About Bypass Storage Above (h-) Distribution fts ('l s h' Rr) (ft) 0.0 0.000 0.2 0.002 6 6 Flow Through 6 0 0 0 0.4 0.004 11 6 fsowThm%o 6 0 0 0 0.6 0.006 17 6 flow Th~ 6 0 0 0 0.8 0.008 23 6 Flow Through 6 0 0 0 1.0 0.010 29 6 Flow Through 6 0 0 0 1.2 0.012 34 6 Flow Through 6 0 0 0 1,4 0.014 40 6 Flaw Through 6 0 0 0 1.6 0.016 46 6 Flow Through 6 0 0 0 1.8 0.018 52 6 Flew Through 6 0 0 0 2.0 0.020 57 6 Flow Through 6 0 0 0 2.2 0.022 63 6 Row Through 6 0 0 0 2.4 0.024 69 6 Ftowthrough 6 0 0 0 2.6 0,026 76 6 Flow througfr 6 0 0 0 2.8 0.029 82 6- Flow Through 6 0 0 0 3.0 0.031 88 7 FtowThrough 7 0 0 0 3.2 0.033 95 7: Flow Through 7 0 0 0 3.4 0.036 102 7 Flow Through 7 0 0 0 3.6 0.038 109 ? 7 Flour Through 7 0 0 0 3.8 0.040 116 Y Itt"Throtr8'h 7 0 0 0 4.0 0.043 123 7 Flow Through 7 0 0 0 4.2 0.046 131 7 Flow Through 7 0 0 0 4.4 0.048 139 8 Flow Through 8 0 0 0 4.6 0.051 147 8 flow Throulgh a 0 0' 0 4.8 0.054 155 8 Flow Through 8 0 0 0 5.0 OM7 163 8 Flow Through 8 0 0 a 5.2 0.060 171 9Flow Through 9 0 0 0 5.4 0.063 180 9 Flow Through 9 0 0 0 5.6 0.066 189 9 FOvThrougb 9 0 0 0 5,8 0.069 198 9 Flow Through 9 0 0 0 6.0 0.072 207 9 P"Through 9 0 0 0 6-2 0.075 216 9 Flow Through 9 0 0 0 6,4 0.079 226 10 flow Through 10 0 0 0 6.6 0.083 237 11 now Through 11 0 0 0 6.8 0.096 248 11 fiowThmugh 11 0 0 0 7A 0,091 260 12 Flow Through 12 0 0 0 7.2 0.095 272 12 Flow Through 12 0 0 0 7.4 0.099 295 13 Flow Through 13 0 0 0 7.6 0.104 299 13 flow Through 13 0 0 0 7.8 0.109 313 14 flow Through 14 0 0 0 8.0 0.114 327 15 flow Through 15 0 0 0 8.2 0.119 343 16 Flew Through 16 0 0 0 8.4 0.125 360 37 Flow Through 17 0 0 0 8.6 0132 378 18 Flow Through 18 0 0 0 8.8 0.139 398 20 flow Through 20 0 0 0 9.0 0.146 419 21 Flow Through 21 0 0 0 9.2 0.154 441 21 ''flaw Thraagit 21 0 0 0 9.4 0.162 46424 0 0 0 9.6 0.170 489 q -25 F1aw7hmugb 25 0 0 0 9.8 0.179 515 20 Flowthrough 26 0 0 0 10.0 0.189 543 28 Flow Through 2$ 0 0 0 10.2 0.199 572 30 flaw Through 30 0 0 0 10.4 0.211 605 32 Flow Through 32 0 0 0 10.6 0.223 640 35 vkm Through 35 0 0 0 10.8 0.236 678 38 Flow Through 38 0 0 0 11.0 0.250 718 40 Flow Through 40 0 0 0 112 0.266 765 47 Flaw Through 47 0 0 0 11.4 0.287 823 58 FlowThrouBh 58 0 0 0 11.6 0.314 903 80 Flow Through 80 0 Q 0 11.8 0.373 I'M Win Stmage 133 35 0 36 12M 0.500 1,436 364 Storage 133 231 0 267 123 0.627 -',800 364. 9#ofggq;. 133 231 a 497 124 0.696 1,969 169 Storage 133 _36- 0 533 12.6 0.713 2,049 80 storage 133 -54 0 480 12.8 0.734 2,107 58 St-V 133 -75 0 404 13.0 0.750 2,154 47 $t-W 133 -86 0 318 13.2 0.764 2,194 40 Storw 133 -93 0 225 13.4 0.777 2,232 38 Storage 133 .95 0 130 13.6 0.790 2,267 35. Storage 133 -98 0 31 13.8 0.801 2,300 32 A"Through 64 -31 0 0 14.0 0,811 2,329 30 flaw Through 30 0 0 0 141 0.821 2,357 28 f@ow Pwough 28 0 0 0 14.4 0.830 2,383 26Flow Through 26 0 0 0 14.6 0.838 2,408 25. ROW Through 25 0 0 0 14.8 0.847 2,431 24 Flow Through 24 0 0 0 15.0 0.854 2,454 22 FfowThr+ough 22 0 0 -0 15.2 0.862 2,474 21 FhwwThrough 21 0 0 0 15.4 0.868 2,494 20 Row Through 20 0 0 0 15.6 0.875 2,512 ;" 18 flow Through SB 0 0 0 15.8 0.881 1,529 27 Flow Through 17 0 0 0 16.0 0.886 2,545 (. 16 flow Through 16 0 0 0 163 0.691 2,559 15 flaw Through 15 0 0 0 16.4 0.896 2,573 14 Flow Through 14 0 0 0 16.6 0.901 2,587 13 Flow Through 13 0 0 0 16.8 0.905 2,600 a -;13 Now Through 13 0 0 0 17.0 0.910 2,612 12 flowthrough 12 0 0 0 17.2 0.914 21624 12 flow Through 12 0 0 0 17.4 0.918 2,635 11 Flo Through 11 0 0 0 17.6 0.921 2,646 11 Flaw Through it 0 0 a 17.8 0.925 21656 10 flow Through 10 0 0 0 18.0 0.928 2,665 9 Flow Through 9 0 0 0 182 0.931 2,674 9 Flow Through 9 0 0 0 18.4 0.934 203 9 fWwThraugh 9 0 0 0 18.6 0.937 2,692 $ flwThrouth 9 0 0 0 18.8 0.940 2,701 9 flow Through 9 0 0 0 19.0 0.943 2,709 9 FLOW Through 9 0 0 0 19.2 0.946 2,717 g Flowthrough 8 0 0 0 19.4 0.949 2,725 8 Flow Through 8 0 0 `0 19.6 0.952 2,733 B Flow Through 8 0 0 0 19.8 0.954 2,741 8 ROWTluough 8 0 0 0 20.0 0.957 2,749 7 FlowThrough 7 0 0 0 20.2 0.960 2,756 7 flow Through 7 0 0 0 20.4 0.962 2,763 7 flaw Through 7 0 0 0 20.6 0.965 2,770 7 flow Through 7 0 0 0 20.8 0.967 2,777 7- Flaw Through 7 0 0 0 21.0 0.969 2,784 7 now Through 7 0 0 0 21.2 0.972 2,791 FtowThrough 7 0 0 0 21.4 0.974 2,798 7 flow Through 7 0 0 0 21.6 0.976 2,804 7 flowThmugh 7 0 0 0 21.8 0.979 2,811 6 flowthrough 6 0 0 0 22.0 0.981 2,817 6 FlowThrough 6. 0 0 0 222 0.983 21823 6 Flaw Through 6 0 0 0 22.4 0.985 2,829 6 flew Through 6 0 0 0 226 0.987 2,835 6 flaw Through 6 0 0 0 22.8 0.989 2,840 6 Fl"Through 6 0 0 0 23.0 0.991 2,846 5 flow Through 5 0. 0 0 23.2 0.993 2,851 5 flow Through 5 0 0 0 23.4 0.995 2,857 5 Flow Through 5 0 0 0 23.6 0.997 2,862 5 Flowthrough 5 0 0 0 23.8 0.999 2,$67 5 flow Through 5 0 0 0 24M 1.000 2,872 B MWTNmno S 0 0 0 FocalPoint FOCALPOINT DESIGN WORKSHEET t3icu Ir rrznr iON._.>les rr_nn:; 203-RUM Pbo" 3.1-Wat0r 0ua8ty VoluMe MQv) 21094 fts C4FnAl+ard Wa t QuaBtj l!otuRt&from pretRousSiteet 3.2-Design Event ''194 M3 Computed Design Event volume fma"Wit litreet 3.3-Is ForalPoint used? 1 Yes. a Enter"Yes'if FocatPoint used.Enter'No'if rmwff flours directly into R- Tank and proceed to R-Tx*DesiF w aftheet Slxe 4-foralPoirrt.Conflertratbn 4.1-Focaftint Factor of Safety 2.0 Enter optkusal factor-of-s ow 4.2-FocalPhint bed area 102 W Enter tarot FocaiPoirn footprint,(20 ft'min.) 43-Storage Volume above fowlPotrrt provided 490 fts Enter available surface storage voha»a(10 Ra min.) 4.4-Desiredtr atmerttime hours Dravrdowmlimefrom atirtofsturmevent(Select 24or48*sl If Yes=WQv has been treated. 45-Water Owality Volume treated prior to bypass? To If No=larger FocalPoint bed(Step 4.2)and/or surface storage volume(Step 43)raoAred 4.6-Foca"rrt drains within desired time? Yes If Yes-drawdown time goal has been met. If No-larger FacalPolot bed(Step 4.2)required 43-flouting for W0v or Design Even - Select from toggle:'MW to disregard flow, "To R-Tank"to store for retention/detention,harvesting,or infiltration (proceed to it Tank Design worlabeet) Stec 5-Evalu OM O Rattan 51-Volume treated prior to bypass No Overflow hs Result a Volume ft3 feasted prior to bvpass 5.2-Total volume-treated 2,094 g9 Result=Total Volume ft3 treated 5A-rojalwipmebrpassed 0 itr Result-74talVcaumeAssu ndiobt 91(Step 4.7( CONIERGENT W ATT i I.CHi 0L0c1E9 Vital Incremental Incremental Incremental Volume Type Rt Cumuta"ft: Runoff into foraipoht volume thru Volume to Volume Remaining In Time Rainfall Runoff - Focatpoint Result FocalPoirt Storage Above Bypass Storage Above (hrs) Distribution (its) tits► (ltr) fits) 0.0 0.000 - -... ..... 0.2 0.002 4 4 flaw Through 4 0 0 0 0.4 0.004 a 4 flow Through 4 0 0 0 0.6 0.006 13 4 Flow Through 4 0 0 0 0.8 0.008 17 4" Flow Through 4 0 0 0 1A 0.010 21 4 Flow Through 4 0 0 0 1.2 0.012 25 4 flowthrough 4 0 0 0 1.4 0.014 29 4 FlowThmugh 4 0 0 0 1.6 0.016 34 4 flaw ThrouRlt 4 0 0 0 1.8 0.018 38 4 Flow through 4 0 0 0 2.0 0.020 42 4 Flow Through 4 0 0 0 2.2 0.022 46 4 now Through 4 0 0 0 2.4 0.024 So 4 flow Through 4 0 0 0 2.6 0.026 55 S Flow Through 5 0 0 0 2.8 0.029 60 $ flow Through 5 0 0 0 3,0 0.031 64 5 Flow Through 5 0 0 0 3.2 0.033 69 S flow Through 5 0 0 0 3.4 0.036 74 5 flow Through 5 0 0 0 3.6 0.038 79 5 flour Through 5 0 0 0 3.8 0.040 85 5 flew Through 5 0 0 0 4.0 0.043 90 5. Flow TTeosgts S 0 0 0 4.2 0.046 95 .S flow Through 5 0 0 0 4.4 0.048 101 6 Flow Through 6 0 0 0 4.6 0.051 107 6 Flow Through 6 0 0 0 4.8 0.054 113 6 Flow Through 6 0 0 0 5.0 0.057 119 6 Flow Through 6 0 0 0 5.2 0.060 125 -6 Flow Through 6 0 0 0 SA 0063 131 6. Flow Through 6 0 0 0 5.6 0.066 138 6 flow Through 6 0 0 0 5.8 0.069 144 6 Flow Through 6 0 0 0 60 0.072 751 7 Flow Though 7 0 0 0 6.2 0.075 158 7 Flow Through 7 0 0 0 6.4 0.079 165 '7 flow Tlu'ouo 7 0 0 0 6.6 0.083 173 9 Flow Through 8 0 0 0 6.8 0086 181 8 Flow Through 8 0 0 0 7,0 0.091 190 9 flow Through 9 0 0 0 7.2 0.095 199 9 flow Through 9 0 0 0 7.4 0.099 208 -9 "awThrou{fr 9 0 0 0 7.6 0,104 218 10 Flow Through 10 0 0 0 7.9 0.109 228 10 flow Through 10 0 0 0 8.0 0.114 239 11 Flow Through 11 0 0 0 8.2 0.119 2So 11 Flow Through 11 0 0 0 8.4 0.125 262 13 Now"rough 12 0 0 0 8.6 0.132 276 13 Flow Through 13 0 0 0 8.8 0.139 290 T.4. Flow Through 14 0 0 0 9.0 0.146 305 15 now Through 15 0 0 0 9.2 0,154 321 16 Flowthrough 16 0 0 0 9,4 0.162 339 17 Flow Tbrough 17 0 0 0 9.6 0.170 357 18 IM1 MINPovg@ 38 0 0 0 9.9 0.179 376 .- AoWV~ 19 0 0 0 10.0 0.189 396 b3 FtaweTlwrough 20 0 a;.: a 101 0.199 417 22 Flow Through 22 0 0 0 10,4 0.211 441. 23 Flow Through 23 0 0 0 10.6 0.223 466 26 Flow Through 26 0 0 0 10.8 0.236 494 28 Flow Through 28 0 0 0 11.0 0.250 524 30. Flow Through 30 0 0 0 112 0.266 558 34 Flow Through 34 0 0 0 11.4 0.287 600 42 Flow Through 42 0 0 0 11.6 0.314 658 58 Flow Through 58 0 0 0 .38 0.373 is7 324 siatbse 31 ':.k$- SO 1210 0.500 1,047 2k-; E_ 0 219 12.2 0,627 1,312 265 Seas a 95 0 329 12.4 0.686 1,436 124 stow 85 0 438 12A 0.713 1,494 58 Storage 85 -27 0 411 128 0.734 1,536 42 Storage 85 -43 0 368 13.0 0.750 1571 34 Storage 85 -51 0 317 13.2 0.764 11600 30 Storage 85 -55 0 262 13A 0.777 11628 28 storage 85 -57 0 205 13.6 0.790 1,653 26 Storage 85 -59 0 145 13.8 0,801 1,677 23 Storage 85 .62 0 84 144 0.811 1,698 22 Storage 85 -63 0 20 14.2 0.821 1,718 20 Flow Through 40 •20 0 0 14A 0.830 1,737 19 F1owThrough 19 0 0 0 14.6 0.838 1,755 18 Flow Through 18 0 0 0 14.8 0.847 1,773 17 Flow Through 17 0 0 0 154 0.854 1,789 16 Flow Through 16 0 0 0 15.2 0.862 1,804 15 Flow Through 15 0 0 0 15A 0.868 1,818 14 Flow Through 14 0 0 0 15.6 0.875 I= 13 Flow Through 13 0 0 0 15.8 0.881 1,844 12 Flow Through 12 0 0 0 16.0 0.886 1,855 11 Flow Through 11 0 0 0 16.2 0.891 1,866 11 Flaw Through 11 0 0 0 16A 0.8% 1,876 10 FlowThroagh 10 0 0 0 16.6 0.901 1,886 10 flow Through 10 0 0 0 16.8 0.905 1,895 9 Ffow Through 9 0 0 0 17.0 0.910 11904 A Flow Through 9 0 0 0 172 0.914 1,913 9 Flow Through 9 0 0 0 17.4 0.918 1,921 8 Flow Through 8 0 0 0 17.6 0.921 11929 8 Flow Through 8 0 0 0 171 0.925 1,936 7 Flow Through 7 0 0 0 18.0 0,928 1,943 7. Flow Through 7 0 0 0 18,2 0.931 1,950 7 Flow Through 7 0 0 0 18A 0.934 1,956 6 Flow Through 6 0 0 0 18.6 0.937 1,963 6 Flow Through 6 0 0 0 18,8 0.940 11969 6 FIoW Through 6 0 0 0 19.0 0.943 1,975 6 now Through 6 0 0 0 19.2 0.946 1,981 6 Flow Through 6 0 0 0 19,4 0.949 1,987 6 Flowthrough 6 0 0 0 19,6 0.952 1,993 6 Flow Through 6 0 0 0 19.8 0.954 1,999 :6 Am ybroug4 6 0 0 0 20.0 0.957 2,004 5 Flaw Through 5 0 0 0 20.2 0.960 2,009 5 Flow Through 5 0 0 0 20A 0.962 2,015 5 Flow through 5 0 0 0 20.6 0.965 2,020 -5 Flow Through 5 0 0 0 20.8 0.967 2,025 5 Flow Thrash 5 0 0 0 214 0.969 2,030 S Flow Through 5 0 0 0 211 0.972 2,035 5 Flow Through 5 0 0 0 21.4 0.974 2,040 5 Flow Through 5 0 0 0 211 0.976 2,045 5 Flow Through 5 0 0 0 21.8 0.979 2,049 5` FbwThrough 5 0 0 0 22.0 0.981 2,054 5 Flow Through 5 0 0 0 22.2 0.983 2,058 4 Flow Through 4 0 0 0 22.4 0.985 2,063 -4 flow Through 4 0 0 0 22.6 0.987 2,067 4 Flow Through 4 0 0 0 228 0.989 2,071 :A Flow Through 4 0 0 0 23.0 0.991 2,075 4. Flow Through 4 0 0 0 23,2 0.993 2,079 A Flow Through 4 0 0 0 23,4 0.995 2,083 A Flow Through 4 0 0 0 23.6 0.997 207 4 Flow Through 4 0 0 0 23.8 0.998 2,090 4 Flow Through 4 0 0 0 24.0 1,000 2,094 4 Flow Through 4 0 0 0 24.2 0 0 0 0 24.4 0 0 0 0 24.6 0 0 0 0 248 0 0 0 0 25.0 0 0 0 0 25.2 0 0 0 0 25.4 0 0 0 0 25,6 0 0 0 0 25.8 0 0 0 0 26.0 0 0 0 0 26.2 0 0 0 0 26.4 0 0 0 0 26.6 0 0 0 0 26.8 0 0 0 0 27.0 0 0 0 0 27.2 0 0 0 0 27.4 0 0 0 0 27.6 0 0 0 0 27.8 0 0 0 0 28.0 C. .0 0 0 PLAN VIEW: /--,—,,,E14 NANCE PORT TCFMR-AANK SIN GIE MODULES P -- 3'-4.00". :A1:': :jlp ::::=::::::: 3,-a.00" ira.aa" 1ra.ar GAAPHIG SCNS, PROFILE VIEW: -,MTSOF RJANIC®SYSTEM Al A2 LIMI ri'rI I STRtia �I �'I`t1�-� �� - j'"t✓, r` .,a..w� I ''of �:..,. sr�r `"'�Iff al LEGEND — GRAPHIC BCAGE �t5/1ot� u 1 svuuttsssi .� PLAN VIEW: 24-800 23-6.00" e1 7 7I �INSPFf ITMMAINTENA A I NCE PORT SE3 CF R-TANWo SINGLE MODULES cxaemc scn� PROFILE VIEW: B1 B2 LIMITS OP R-TANe SYSTEM — _ 0 S T RUC - �e Hour aaa �" Erc n PonMer ialantl LEGEND GRAPHIC 9CAIE �tx/�5/�a ...2 ema, ALAN VIEW: v 22'-2.6 GRAPHIC SLALE PROFILE VIEW: 56� III=1 I P SPILLWAY S IIIIIIIIIC SOIL LEVEL ow llll -11 II ND uCT�oN SOIL LEVEL II itT m — �TI� . •• .e• G—MC SCALEp'12/t5/E I itl `S �I FOCALPOINT HP PERFORMANCE SPECIFICATION: PROPOSED DETENTION FOCALPOINT HP CONSTRUCTION GUIDE: Z Drainage Area Area C O HIGH PERFORMANCE MEDIA Courtyard 2,840 - 0.88 # DIMENSIONS QTY •HIGH PERFORMANCE MEDIA MUST MEETA MINIMUM OF 100"PER HOUR Building 33,106 0.88 A FOCALPOINT LENGTH 27'-7.44" 7 INFILTRATION RATE. B #UNDERDRAIN LONG 10 `— •FIELD HYDRAULIC CONDUCTIVITY TESTING MUST BE CONDUCTED TOTAL 35,946 ft 0.88 WITHIN 30 U DAYS OF INSTALLATION. C FOCALPOINT WIDTH 3'-4.00" •FIELO TESTMUST BE CONDUCTED WITH PROSCRIBED INFILTROMETER D #UNDERDRAIN WIDE 1 V AND SOP(SEE SPECIFICATION). •FAILURE TO MEET FIELD TESTING WILL RESULT IN THE REMOVAL OF DETENTION CALCULATIONS DETENTION DETAILS MEDMAND REPLACEMENT FROM ALTERNATE BATCH. E WATER QUALITY VOLUME 2.372 fe HIGH PERFORMANCE STRUCTURAL UNDERDRAIN �- AN=A•C WOV=(P112)-AN F POND STORAGE VOLUME 550 It' - - •MUST HAVE A MINIMUM OF 19 SQUARE INCHES OF ORIFICE OPENING A- 35,946 f� P= 0.075 ELEVATION DETAILS PER SQUARE FOOT. C= 0.88 AN= 31,632.48fj OUTLET FLOWLINE 529.56 r Z •MUST MEET H2O LOADING REQUIREMENTS. _ •MUST BE MODULAR IN NATURE AND ASSEMBLED ONSITE. TOP OF MULCH 532.60 O •MUST HAVE MINIMUM 90%INTERIOR VOID SPACE. AN= 31,632.48 flWQ%= 2,372 TP OVERFLOW ELEVATION 1 UNDERDRAIN HEIGHT 1 0'-9.45" W u V Z _O PLAN VIEW A U s ten/ STRUCTURAL UNDERDRAIN Y OBSERVATION/MAINTENANCE PORT C 0 N Z x O C D U N L ti x x nl _ Y LANDSCAPE DISSIPATER/BUFFER 6- Z (WIDTH VARIES) O I J 1 S nGED vOUELE SNNEppEp Q D0 1-CN W TH rJ o a•PIGNFLpw MEp,N _ ., i.•...• J -:?�•..' (SEE SPECIfIGTroN51 fill BF(pGINIF STONE ' /I iEMILE (SEE SPECInGipN51 ru PAL UNDE—IN �,•L EEe�ECMINa T ul is SECTION X"X TOP OF MULCH ELEV.�532.60(H) 2.7 ui N fn SECTION Y-Y U x OUTLET FLOWLINE ELEV. 529.56(G) CL Lo 0 -4 c LL ASSPECIFIED ASSPECIFED 4"MINIMUM 4*MIN '4" IN, ,M�N, 4'MINIMUM ' STRUCTURAL UNDERDRAIN LL 6"OUTLET PIPE (HEIGHT: 945") FOCALPOINT HP PERFORMANCE SPECIFICATION: PROPOSED DETENTION FOCALPOINT HP CONSTRUCTION GUIDE: Drainage Area Area C HIGH PERFORMANCE MEDIA Courtyard 2.840 ff 0.138 a DIMENSIONS CITY •HIGH PERFORMANCE MEDIA MUST MEET A MINIMUM OF 100"PER HOUR Building 33,106 I3` 0.88 A FOCALPOINT LENGTH 1T-4.87" INFILTRATION RATE. TOTAL 35946 f[� 088 B #UNDERDRAIN LONG 6 F. , . •FIELD HYDRAULIC CONDUCTIVITY TESTING MUST BE CONDUCTED C FOCALPOINT WIDTH 3'-4.00" L� WITHIN 30 DAYS OF INSTALLATION. D UNDERDRAIN WIDE 1 .FIELD TEST MUST BE CONDUCTED WITH PROSCRIBED INFILTROMETER AND SOP(SEE SPECIFICATION). •FAILURE TO MEET FIELD TESTING WILL RESULT IN THE REMOVAL OF DETENTION CALCULATIONS DETENTION DETAILS MEDIA AND REPLACEMENT FROM ALTERNATE BATCH. E WATER QUALITY VOLUME 2,372 f �• HIGH PERFORMANCE STRUCTURAL UNDERDRAIN AN=A•C WOV=(P/12)'AN F POND STORAGE VOLUME 550(W F• •MUST HAVE A MINIMUM OF 19 SQUARE INCHES OF ORIFICE OPENING A= 35,946 ft P= 0.075 V� ELEVATION DETAILS f PER SQUARE FOOT. C= 0.88 AN= 31,632.48 If G OUTLET FLOWLINE 526.26 N f: •MUST MEET H2O LOADING REQUIREMENTS. ` •MUST BE MODULAR IN NATURE AND ASSEMBLED ON SITE. H TOP OF MULCH 529.30 •MUST HAVE MINIMUM 90%INTERIOR VOID SPACE. AN= 31,632.48 ft WqV= 2,372 ftp I OVERFLOW ELEVATION 530.63 J I UNDERDRAIN HEIGHT 0-9.45" W " V L OL_ r PLAN VIEW A B a STRUCTURAL UNDERDRAIN Y OBSERVATION/MAINTENANCE PORT c �/� @ �// N N Z d N O t I— C ti cD V (L r o. x IL 04 x ,y • •LANDSCAPE DISSIPATER/BUFFER Z a (WIDTH VARIES) OVERFLOW DRAIN WITH SLANTED OR O BEEHIVE GRATE(TYPE AND PLACEMENT VARIES) 0. I J o•;ar LL al ss•E F�nas, Y. ,I . .......... jim"_—�_,7,—I , i= G eE scGC nE l ��[ 1 au woEruowdrf r I | | LLJ FOCALPOINT HP PERFORMANCE SPECIFICATION: PROPOSED DETENTION FOCALPOINT HP CONSTRUCTION GUIDE: �= Drainage Area Area C HIGH PERFORMANCE MEDIA C.UTyartl 2,1107 0.88 0 DIMENSIONS OTY •HIGH PERFORMANCE MEDIA MUST MEET A MINIMUM OF 100"PER HOUR Building 41,382 It 0.88 A FOCALPOINT LENGTH 24'-8.00" �• INFILTRATION RATE. TOTAL 43,492 fl2 0.88 B #UNDERDRAIN LONG 10 F. FIELD HYDRAULIC CONDUCTIVITY TESTING MUST BE CONDUCTED C FOCALPOINT WIDTH 3'-4.00" r WITHIN 30 DAYS OF INSTALLATION. D #UNDERDRAIN WIDE 9 SII •FIELD TEST MUST BE CONDUCTED WITH PROSCRIBED INFILTROMETER AND SOP(SEE SPECIFICATION). •FAILURE TO MEET FIELD TESTING WILL RESULT IN THE REMOVAL OF DETENTION CALCULATIONS DETENTION DETAILS MEDIA AND REPLACEMENT FROM ALTERNATE BATCH E WATER QUALITY VOLUME 2,872t a• HIGH PERFORMANCE STRUCTURAL UNDERDRAIN AN=A'C WQV=(P/12)•AN F POND STORAGE VOLUME 550 ft, F• •MUST HAVE A MINIMUM OF 19 SQUARE INCHES OF ORIFICE OPENING A= 43,492 ft2 P= 0.075 V� ELEVATION DETAILS PER SQUARE FOOT. C= 0.88 AN= 38,272.96 f 2 G OUTLET FLOWLINE 526.26 r Z. •MUST MEET H2O LOADING REQUIREMENTS. MM •MUST BE MODULAR IN NATURE AND ASSEMBLED ON SITE. H TOP OF MULCH 529.30 W /+� +MUST HAVE MINIMUM 90%INTERIOR VOID SPACE. AN= 38,272.96 ft2 WQV= 2,872 fl3 OVERFLOW ELEVATION 1 VIII J UNDERDRAIN HEIGHT. 0'-9.45" W `) ^0 V Z O PLAN VIEW A B V STRUCTURAL UNDERDRAIN y OBSERVATION/MAINTENANCE PORT co N N C D VOJ c x x E aa. o Lv _ g as •y •LANDSCAPE DISSIPATER/BUFFER LCL)v II o., _ (WIDTH VARIES) O J l a FNEHAR MULCH caj IS HEMOVSD O • .I: A..' .::: r,: a•HGHFLGwM oIA U. WE MIN I. .:. '•: i.'.... ..� -'Y'^•' (SEE�BPEGFICATIAHS) . Fy • BRIDGING STONE ILI SEE SPECIFICATIONS) 3` �I sTNuc eAu uuoERDRAIN 3IB.-)ro easefNiNl • °D IERIBtD,Br Z O H V F- V) Z SECTION X-% O r TOP OF MULCH ELEV.529.30(H) m V Z _ .. + r. W � . . � N N OUTLET FLOWLINE ELEV. 526.26(G) 0cc TA y m SECTION Y-Y V L ) N p N \ a C o p A N d O AS SPECIFIED AS SPECIFIED >� 4'MINIMUM 4"MIN 4'MIN 4"MINIMUM V O LL STRUCTURAL UNDERDRAIN 6"OUTLET PIPE (HEIGHT: 9.45") FOCALPOINT HP PERFORMANCE SPECIFICATION: PROPOSED DETENTION FOCALPOINT HP CONSTRUCTION GUIDE: Drainage Area Area C w HIGH PERFORMANCE MEDIA Courtyard 2,110 O.BB # DIMENSIONS CITY " •HIGH PERFORMANCE MEDIA MUST MEET MINIMUM OF 1013"PER HOUR Building 41,382 ft` 0.88 A FOCALPOINT LENGTH 23'-6.00" �• IN RATE. B #UNDERDRAIN LONG 10 FI. ' •FIELD HYDRAULIC CONDUCTIVITY TESTING MUST BE CONDUCTED TOTAL 43,492 0.88 C FOCALPOINT WIDTH 3'-4.00" r WITHIN 30 DAYS INSTALLATION. BE p #UNDERDRAIN WIDE 1 �I •FIELD TEST MUST BE CONDUCTED WITH PROSCRIBED INFILTROMETER AND SOP(SEE SPECIFICATION). •FAILURE TO MEET FIELD TESTING WILL RESULT IN THE REMOVAL OF DETENTION CALCULATIONS DETENTION DETAILS MEDIA AND REPLACEMENT FROM ALTERNATE BATCH. E WATER QUALITY VOLUME 2,872 Ir HIGH PERFORMANCE STRUCTURAL UNDERDRAIN _ AN-A•C WQV=IP(12)•AN F POND STORAGE VOLUME 550 ft, F• .MUST HAVE A MINIMUM OF 19 SQUARE INCHES OF ORIFICE OPENING A= 43,4921 P= 0.075 ELEVATION DETAILS _ PER SQUARE FOOT. C= 0.86 AN= 38,272.96 fl� t�INDER OUTLET FLOWLfNE 525.50 N Z. •MUST MEET H2O LOADING REQUIREMENTS. •MUST BE MODULAR IN NATURE AND ASSEMBLED ON SITE. TOP OF MULCH 527.65 co MUST HAVE MINIMUM90%INTERIOR VOID SPACE. AN= 38,272.96 IF WOV= 2,872 R1 VERFLOW ELEVATION 528.98 �'DRAIN HEIGHT 0'-2.00" W V Z O PLAN VIEW A e U STRUCTURAL UNDERDRAIN Y OBSERVATION/MAINTENANCE PORT N MENLNL @ y Z d C D O t m ~ x x6 O- o 2 t �z r III__ _0' N r� OVERFLOW DRAIN WITH SLANTED OR Y LANDSCAPE DISSIPATER/BUFFER Z BEEHIVE GRATE(TYPE AND PLACEMENT (WIDTH VARIES) VARIES) O a i Q I.. FINESREMOVED WITH D DOOG6LECIHftEODCD /1 OW MEDIA :• =;r •••� :.•' •:� � .`" v (SEE 6PELIFICATIONS) "1111GING111INE FPi060PEN MESH (SEE sPELIFICATIONs) ? GEOTIXN E ORAEDM . N1300'I 3-LE— _ 3'LEVEL&4SE(MIN) cavraNMExrDEDrEaTUE w) OVERFLOW DRAIN ELEV. 528.98(1)-\ 2.' SECTION X-X TOP OF MULCH ELEV.�_27.65(1-1) 04 0 ILI 7 gee gee 9 go 2106194562 09som colas .................... Lu U) OUTLET FLOWLINE ELEV. 525.5(G 15"FIL OUT-523.82- 0 SECTION Y-Y u 4 CL r- co -c CD— E N 6 2 0 LLI CL ASSPECIFIED AS SPECIFIED 4"MINIMUM VIVIIN 4"MIN 4"MINIMUM u 0 LL STRUCTURAL UNDERDRAIN 6"OUTLET PIPE (HEIGHT: 2") all 0 FOCALPOINT HP PERFORMANCE SPECIFICATION: PROPOSED DETENTION FOCALPOINT HP CONSTRUCTION GUIDE: �= Drainage Area Area C HIGH PERFORMANCE MEDIA Courtyard 5,160 f 0.86 # DIMENSIONS QTY •HIGH PERFORMANCE MEDIA MUST MEET A MINIMUM OF 100"PER HOUR Building 26,571 0.88 A FOCALPOINT LENGTH 22'-8.67" INFILTRATION RATE. TOTAL 31911 fL� 0.88 B #UNDERDRAIN LONG 8 �• •FIELD HYDRAULIC CONDUCTIVITY TESTING MUST BE CONDUCTED , C FOCALPOINT WIDTH 4'-6.00" r WITHIN 30 DAYS OF INSTALLATION. D #UNDERDRAIN WIDE 1 ` •FIELD TEST MUST BE CONDUCTED WITH PROSCRIBED INFILTROMETER AND SOP(SEE SPECIFICATION). •FAILURE TO MEET FIELD TESTING WILL RESULT IN THE REMOVAL OF DETENTION CALCULATIONS DETENTION DETAILS O. MEDIAAND REPLACEMENT FROM ALTERNATE BATCH. E WATER QUALITY VOLUME 2,094 ft, AN=A•C WQV=(P)12)'AN F POND STORAGE VOLUME 490 ft' F• HIGH PERFORMANCE STRUCTURAL UNDERDRAIN •MUST HAVE A MINIMUM OF 19 SQUARE INCHES OF ORIFICE OPENING A= 91,911 fL� P= 0.075 V� ELEVATION DETAILS PER SQUARE FOOT. MUST MEET H2O LOADING REQUIREMENTS. C= 0.88 AN= 28,081.68 ft G OUTLET FLOWLINE • V •MUST BE MODULAR IN NATURE AND ASSEMBLED ON SITE. H TOP OF MULCH 530.50 CI •MUST HAVE MINIMUM 90%INTERIOR VOID SPACE. AN= 28,081.68 f WQV= 2,094 f I OVERFLOW ELEVATION 531.50 J UNDERDRAIN HEIGHT 0'-9.45" W Ll V z 'O PLAN VIEW A U B Li/ STRUCTURAL UNDERDRAIN Y OBSERVATION!MAINTENANCE PORT V/ C f0 Z N � C D x x = E y N Y LANDSCAPE DISSIPATERI BUFFER (WIDTH VARIES) VERFLOW N WITH SLANTED OR BEEHIVE GRATE(TYPEAND PLACEMENT O VARIES) a I J 1 0 M E sN ooEo L)j INEs�EMG�o ol. � e NNrLGwME �arlsPEGEI�.GN�, i ENMESH r' S'eeloG NGSTONE ' fSEE ePEC FCnT GHS) 1 1 SiRUCNN.L uNGEF�MIu 3 re� �� •�• S•LEVEL fl+sE IMw.) cs rtarurr*rto,•�nE z 0 F. u SECTION X-X OVERFLOW DRAIN ELEV. 531.50 1) TOP OF MULCH ELEV.f30.50(H) L z L) ........ MENEM= Lu ...................... N N co) OUTLET FLOWI IN9 ELEV. 527.4r,(G) (1) 15"FL OUT-525.25- SECTION Y-Y IL a) X� g 0 ci z 0 a Lu ASSPECiFIED- AS SPECIFIED 4"MINIMUM 4"MIN 4"MIN 4"MINIMUM 0 LL STRUCTURAL UNDERDRAIN 6"OUTLET PIPE (HEIGHT: 9.45") 0 .`"""""""""}24Y°" ERFLOW DpAIN ELEV MULCH ELEV. o.a oaa� l \Y A9 SFECIFIEll— \ ASSPEG�FIFD 4-MWIMUM ` YMIN I�4'MIN d'MINIMUM l¢ \r ll OUTLET L-INEELEL r STRGRA URAL UNDERDIN _ OUTLET PIPE (HEIGHT) FDCUP6NT- p kW E CCND55 SECT ON I FIX.pLPpNT STpupgpp SECTpN%X TCCMPOINT-6iAVDNiDSECTroN Y-Y - L1L;t.:1t`:TTiilullu'illll�� 1T1"i i"TW!I 0` a LU T FOGALOGdT.sTNroARDCsssRNATMNnaMNTFNN,CEPORT V FOcpLcrnNT-sTpFnp RFEEONNECnoN 3 Fae o.betrvrv[oVERFL-FILTER STaucTUNE DETaLL rL am o Z C H a ; — r a LU +� LL 12115/2017 _ w a. F—LPONT-STauopRD 11-1 INLET"NUCT Nf R.TpN -MODULk DETgLL 6 INGUPRDIANDETAIL 14 `"'"" NOTE:ENGINEER OF RECORD TO REVIEW,APPROVE AND ENDORSE FINAL SITE SPECIFIC DESIGN. NOTES: Y 1.STORMSACK WEIGHT(EMPTYI:12 LB MAX STRUCTURE DEBRIS FILTERED FLOWRATE BYPASS FLO(CF) TOTAL SYSTEM !•' 2.MATERIAL DIAMETER CAPACITY ) (GFS) (CPS) ROWRATE(CFS) A)SHROUD.HIGH DENSITY POLYETHYLENE(TYPICAL WALL THICKNESS.125') (INCHES) B)SUPPORT HUB:CRS,POWDER COATED 1 2 3.4 h• CI STORMSACK:WOVEN POLYPROPYLENE GEOTEXTILE(GEOTEX 117F) 12 DTT 22 D)HARDWARE.ALUMINUM POP-RIVETS 18 1,65 2.5 1.D 3.5 y� 3.RECOMMENDED MINIMUM VAULT DEPTH.2-N BELOW CARTRIDGE 24 3.6D 4.9 24 7.3 4.TYPICAL INSTALLATION:RAISE STORM GRATE,PUSH CATCH-IT SHROUD DOWN ON FRAME SUPPORT LEDGE UNTIL LOCKING-CLIPS CLICK IN PLACE,LOWER STORM GRATE. 30 620 4.9 24 1.3 J �• 5.USE ONLY WITH FABCO REPLACEABLE STORMSACK. F. rV' W Z, W�/ ((�) W U sraucua[tacLe H N oM� -:atFr A A s aoaT 0 m LL $ t/ iTa I.f. Lv J � m 1n m `m axi aw 0 CUTAWAY 1 4 CF� J CID c . LL EL 0 c NnacooR iN wLET uEMwEuiaNcuar�v1 SECTION -B �y E 2 N - ryiEw aoTaTEc. r LL z LE) z M°EOF LV a a cv oacw¢nn �r,� ci / III Or�mi Nm SU1—T.a1NG 0un - EE ME,AI.41 W Lu Lu PacTEm�.,ar.ass � ~1RYB DETAIL2 OLE o - a ','MENT W PROsroausncK BYPT Eo L a_rEaENCE�Ew �� SECTION A-A i DETAIL 1 Z 0 H u D oc IMPERMEABLE-� 8OZ NONWOVEN GEOTEXTIL BAG TEMPORARY BYPASS STRUCTURE -- Z LAYER WITH HEATWELDED OR GLUED\ WITH APPROPRIATE EROSION (n 0 GEOTEXTILE COVER AND SEDIMENT CONTROL BMP'S W u a W N m /\X'�� /�\/jam\'f�\\��`:`f�\cif\\%f\�\/i�\//:�\//i�/�\�f��/��\/�\\��\\��\\ice\~i��\/i\�\//�\//~%//%\/f%.\ll�\f�\\��\\��`�r\/.. i,. /., •��\/� O � � ti TYPICALLY 6"(d)PIPES UNLESS d ,� a> O N OTHERWISE SPECIFIED BY ENGINEERO o ZCa 0,6 N¢ O NOTE:IN ORDER TO PROTECT THE FOCALPOINT BIOFILTRATION SYSTEM FROM INUNDATION OF SEDIMENT DURING CONSTRUCTION ACTIVITIES, J USE AN 8OZ NON-WOVEN GEOTEXTILE CAP WITH IMPERMEABLE LINER TO PROTECT THE SYSTEM.IN ORDER TO DO THIS,LAY IMPERMEABLE LINER OVER MULCH BED.THEN OVERLAP THE GEOTEXTILE AND EITHER USE A GEOTEXTILE ADHESSIVE OR A TORCH TO WELD THE FABRIC Q TOGETHER CREATING A SEAL.THIS PROTECTIVE BARRIER MUST NOT BE REMOVED UNTIL THE SITE IS 70%STABILIZED AND THE SWALE U DRAINING INTO THE FOCALPOINT IS AT LEAST 90%STABILIZED.ONCE THE SITE IS STABILIZED,CONTACT YOUR CONVERGENT VALUE ADDED O RESELLER SALES REPRESENTATIVE TO HAVE THE SYSTEM ACTIVATED.ONCE ACTIVATED,TEMPORARY BYPASS STRUCTURE IS TO BE LL. • PERMANENTLY CAPPED OR REMOVED. DO NOT ACTIVATE THE SYSTEM WITHOUT A REPRESENTATIVE THERE TO INSPECT THE SITE OR THE WARRANTY WILL BE VOID. is 0 I`- PIPE BOOT DETAIL U OBSERVATION/MAINTENANCE PORT CONNECTION 3' PIPE BOOT (/1 PIPE BOOT 3' 0 FP100 OPEN MESH GEOTEXTILE OUTLET PIPE Z O U W Z Z O WV STRUCTURAL UNDERDRAIN W c FRONT VIEW d 14 FL L L � r ti OUTLET/INLET PIPE CONNECTION Z 0- 0 O 2 3 �4_ 2' z O STAINLESS STEEL Q Q d OPEN MESH GEOTEXTILE HOSE CLAMP p PIPE BOOT PIPE O.D. LL o i STAINLESS STEEL HOSE STRUCTURALUNJERDRAIN CLAMP ' SIDE VIEW OBSERVATION/MAINTENANCE PORT Z PORT USED FOR INSPECTION PURPOSES AND FOR SYSTEM MAINTENANCE AS REQUIRED. WATER SHALL BE PUMPED INTO THE SYSTEM AND RESUSPEND ACCUMULATED SEDIMENT.MINIMUM REQUIRED MAINTENANCE INCLUDES A QUARTERLY INSPECTION FOR THE FIRST YEAR OF OPERATION AND A YEARLY V INSPECTION THEREAFTER FLUSH AS NEEDED. OBSERVATION/MAINTENANCE PORT WITH FOCALPOINT INSPECTION PORT CAP O Z Z \/\ z •, "6"PVC_MAINTENANCE PORT W STAINLESS,STEEL \� \ 27'TYP:. . CLAMP , f\\ GEOTEXTILE PIPE BOOT ' cc Lu /\ m � �� o - \\ , o o I?o Ng / � a Z d NOTCH PATTERN AT BOTTOM OF PIPE (� • (SEE NOTCH PATTERN DETAIL) O PIPE NOTCH PATTERN DETAIL LL all 4"-9"CUT IN SHADED AREAS Plan View-A i ACF R-TANKIDCONSTRUCTION GUIDE: SINGLE MODULES-A # R-TANK DETAILS QTY A R-TANK LENGTH 56'-3.60" B #UNI 13 LONG 24 5B'3.60" C R-TANKWIDTH 2'-7.5D" Jb 360' �� D #UNITS WIDE 2 #R-TANK UNITS 48 =.-• 2'-7.50'S'-1150' ROOF GRAIN IN- J— DETENTION DETAILS 1 R-TANKVOLUME _ 202 R3 6-'FL OUT-532.60 2 ROCKVOLUME T 346 If 3 TOTALVOLUME 5468 INSPECTION/MAINTENANCE PORT 6'FLOUT-532.66 ELEYATIDN DETAILS 6"FLOUT-532.60 BACKFILL WITH#57 STONE E INLET FLOWLINE SEE CIVILS F OUTLET FLOWLINE 532.60 G TOP OF PAVING SEE CIVII S CAAPH]C SCALE Plan View-B ACF R-TANKHD CONSTRUCTION GUIDE: SINGLE MODULES-B # R-TANK DETAILS DTV BACKFILL WITH#57 STONE A R-TANK LENGTH 56'-3.60' .. 6"FLOUT-529.30 INSPECTION/MAINTENANCE PORT B #UNITS LONG 24 um _j 6"FL OUT-529.30�� 6"FL OUT-529.30F C R-TANK WIDTH 2'-7.50" V n a TSL T�a D #UNITS WIDE 2 DETENTION DETAILS _ 56-3.6D" ---1 2 R OCC VOLUME 346 fl' I 2 ROCK VOLUME 346 rt� ROOF DRAIN IN- 58-3.80" ZZ 3 TOTAL VOLUME 5481E E�mn aa�ae, ELEVATION DETAILS E INLET FLOWLINE SEE CIVILS F OUTLETFLOWLINE 529.3D G TOP OF PAVING SEE CIVILS ..-.0 6CAIE ;Sj�ebn0 Profile View-A Profile View-B - S:V NSTmVCT I ON ftlllT. 2 P-ILE VIEW 77� so,I I"6r '13 E- M u) LU z 2 w pr 11012;�2017 E--ILEPIEEB;�T 3 NOTE:ENGINEER OF RECORD TO REVIEW,APPROVE AND ENDORSE FINALSITE SPECIFIC DESIGN. TOTAL COVER:20"MINIMUM AND 84"MAXIMUM.FIRST 12"MUST BE NOTES: FREE DRAINING BACKFILL(SPEC SECTION 2.03B):STONE c1.5'OR SOIL . FOR COMPLETE MODULE DATA,SEE APPROPRIATE R-TANKHD MODULE SHEET (USCS CLASS GW,GP,SW OR SP).ADDITIONAL FILL MAY BE INSTALLATIONS PER THIS DETAIL MEET GUIDELINES OF H2O LOADING PER THE 1983, STRUCTURAL FILL(SPEC SECTION 2.03C):STONE OR SOIL(USCS 13TH EDITION OF THE AMERICAN ASSOCIATION OF STATE,HIGHWAY AND TRAFFIC CLASS SM,SP,SW,GM,GP OR GW)WITH MAX CLAY CONTENT<10%, OFFICIALS(AASHTO)STANDARD SPECIFICATIONS MAX 25%PASSING NO.200 SIEVE,AND MAX PLASTICITY INDEX OF 4.A . PRE-TREATMENT STRUCTURES NOT SHOWN MIN.12"COVER MUST BE MAINTAINED BETWEEN BACKFILL EQUIPMENT AND THE TOP OF THE R-TANKT"'SYSTEM AT ALL TIMES. TOTAL HEIGHT OF TOP BACKFILL SHOULD NOT EXCEED 7'.CONTACT ACF ENVIRONMENTAL IF MORE THAN TOR LESS THAN 20"OF TOP GEOGRID(TENSAR BX-1200 OR EQUAL)PLACED 12"ABOVE THE BACKFILL IS REQUIRED(FROM TOP OF TANK TO TOP OF PAVEMENT). R-TANKro SYSTEM.OVERLAP ADJACENT PANELS BY 18"MIN. GEOGRID SHOULD EXTEND T BEYOND THE EXCAVATION FOOTPRINT. COVER FROM FINISH GRADE UTILITY MARKERS AT PAVED 36"(0.91 m)MIN. TO TOP OF TANK: CORNERS(TYP.) SURFACE 1 1 20"(0.51 m)MIN. 84"(2.13 m)MAX 'T 12 (0.30 fs3- INLET PIP 1' 4 _._. OPTIONAL ....T:, OVERFLOW PIPE 3"(0.08 m)MIN. I I I I OPTIONAL OUTLET PIPE 24"(0.61 m) BASE:3"MIN.FREE DRAINING BACKFILL(SPEC SECTION SIDE BACKFILL:24"MIN.OF FREE DRAINING 2.03B)COMPACTED TO 95%STANDARD PROCTOR DENSITY BACKFILL(SPEC SECTION 2.038):STONE<1.5" R-TANKS UNITS WRAPPED IN B OZ. IS REQUIRED'TO PROVIDE A LEVEL BASE SURFACE.MUST OR SOIL(USCS CLASS GW,GP,SW OR SP). MUST BE FREE FROM LUMPS,DEBRIS AND NONWOVEN GEOTEXTILE(OR EQUAL) BE SMOOTH,FREE OF LUMPS OR DEBRIS,AND EXTEND 2' LOAD RATING:33.4 PSI(MODULE ONLY) BEYOND R-TANKS FOOTPRINT.A BEARING CAPACITY OF OTHER SHARP OBJECTS.SPREAD EVENLY TO PREVENT R-TANKHO MOVEMENT.COMPACT 2,000 PSF MUST BE ACHIEVED PRIOR TO INSTALLING EXCAVATION LINE R-TANKro. NATIVE SOILS MAY BE ACCEPTABLE IF SIDE BACKFILL WITH POWERED MECHANICAL COMPACTOR IN 12"LIFTS. (AND IMPERMEABLE LINER DETERMINED TO BE STABLE BY OWNER'S ENGINEER. IF REQUIRED) FOR INFILTRATION APPLICATIONS,BASE SHALL BE 4"MIN.UNCOMPACTED FREE DRAINING BACKFILL(SPEC SECTION 2.039)TO PROVIDE A LEVEL BASE SURFACE.MUST BE SMOOTH,FREE OF LUMPS OR DEBRIS,AND EXTEND 2'BEYOND R-TANKH°FOOTPRINT.A BEARING CAPACITY OF 2,000 ESE MUST BE ACHIEVED PRIOR TO INSTALLING R-TANK-, R-TANKHD - HS-20 LOADS FOR ADDITIONAL INFORMATION PLEASE CONTACT:CONSTRUCTION ECO SERVICES,832-456-1000.—.e vs.wm END VIEW OF PIPEIFABRIC CONNECTION. —, CUT AN"X"IN THE FABRIC SLIGHTLY LARGER THAN PIPE,PULL THE FABRIC NON-CORROSIVE HOSE AROUND THE PIPE TO CREATE THE"BOOT" CLAMP OR TAPE USED TO AND THEN SECURE WITH A HOSE-CLAMP. '�,,'v = I �' � `I �' FASTEN FABRIC TO PIPES TO PREVENT BACKFILL FROM ENTERING — ( ` STRUCTURE GEOTEXTILE FABRIC I OVER ACF R-TANKHD i 1 "X"CUT IN THE INLETIOUTLET I tJI,.__,.Jt t _J t._.�l ._lam FABRIC TO PIPE r ALLOW Y PIPEITANK GEOTEXTILE INTERFACE FABRIC I GEOTEXTILE FABRIC OVER ACF R-TANKS NON-CORROSIVE HOSE CLAMP OR TAPE USED TO FASTEN FABRIC TO PIPES �A TO PREVENT BACKFILL FROM ENTERING STRUCTURE V V 14`l I A v c 1 R-TANK"D TYPICAL TANK INLEVOUTLET DETAIL FOR ADDITIONAL INFORMATION PLEASE CONTACT:CONSTRUCTION ECO SERVICES,832A56-1000,ecasys.Com 16.25"FRAME AND 12"DIA.PVC COVER REINFORCED BACKFILL COMPACTED TO MAINTENANCE--N CONCRETE COLLAR 95%MODIFIED PORT WHERE REQUIRED PROCTOR DENSITY PAVED SURFACE GEOGRID MAINTENANCE PORT - 24"TYP. THIS PORT IS USED TO PUMP WATER INTO THE 20"MIN. SYSTEM AND RE-SUSPEND ACCUMULATED SEDIMENT SO THAT IT MAY BE PUMPED OUT, NON-CORROSIVE HOSE CLAMP MINIMUM REQUIRED MAINTENANCE INCLUDES 12" 1"+(-VENTING PERFORATIONS A QUARTERLY INSPECTION DURING THE FIRST GEOTEXTILE YEAR OF OPERATION AND A YEARLY INSPECTION THEREAFTER.FLUSH AS NEEDED. • �tr k • • • q � µ A y � b 4 n Y i a B"NOTCHES CUT IN SHADEDAREAS(B OPENINGS TOTAL) NON-CORROSIVE NOTCH BOTTOM nlF SOLID PLATE OF PIPE PLASTIC,SLATE SEE PATTERN PIPOR EQUIVALENT PATTERN �.0 14 a T K v R-TANKHD TYPICAL MAINTENANCE PORT FOR ADDITIONAL INFORMATION PLEASE CONTACT:CONSTRUCTION ECO SERVICES,II32-456-1000,www.ecosys.com GEOTEXTILE FABRIC '� � OVER ACF R-TANKHD + `' PIPE _ a � r NOTE:CUT FABRIC AND WRAP AROUND PIPE SO THAT PIPE BUTS DIRECTLY AGAINST ACF R-TANKHD PIPE EFFLUENT SHALL NOT PASS THROUGH FABRIC SECTION 2'_0" LU o PIPE p o u 0.D. 12 0ZISY NONWOVEN GEOTEXTILE a FABRIC COLLAR TO FIT OUTSIDE DIAMETER OF INLET/OUTLET PIPE STAINLESS STEEL BANDS SIDE VIEW FRONT VIEW FABRIC PIPE BOOT FOR R-TANKHD FOR ADDITIONAi_INFORMATION PLEASE CONTACT;CONSTRUCTION FCO SERVICES,832-45&9000.vrxw.ecnsys.com NOTES: p� DUMP TRUCKS AND PANS 1. FOLLOWING PLACEMENTOF SIDE DACKFO.L,A UNIFORM I2'LIFTOF THE FREELY DRAINING MATERIAL(SPEC SHALL NOT OPERATE OVER SECTION 2.03B)SHALL BE PLACED OVER THE R-TANK AND LIGHTLY COMPACTED USING A WALK-BEHIND THE SYSTEM EXCAVATIONTRENCH ROLLER.ALTERNATELY,A ROLLER(MAXIMUM GROSS VEHICLE WEIGHT OF 6 TONS)MAY BE USED. AREA BACKFILL MATERIAL UNLOADED ROLLER M UST REMAIN IN STATIC MODE UNTIL AMINIMUM OF 24"OF COVER HAS BEEN PLACED OVER THE OUTSIDE OF THE SYSTEM MODULES.SHEEP FOOT ROLLERS SHOULD NOT BE USED.SPEC SECTION 3.05 A EXCAVATION AREA 2. ONLY LOW PRESSURE TIRE OR TRACK VEHICLES(LESS THAN(PSI AND OPERATING WEIGHT OF LESSTHAN 20,000 LBS)SHALL BE OPERATED OVER THE R-TANK SYSTEM DURING CONSTRUCTION.SPEC SECTION 3.05 B 3. DUMP TRUCKS AND PANS SHALL NOT BE OPERATED WITHIN THE R-TANK SYSTEM AT ANY TIME.WHERE NECESSARY,THE HEAVY EQUIPMENT SHOULD UNLOAD IN AN AREA ADJACENT TO THE R-TANK SYSTEM AND _ THE MATERIAL SHOULD BE MOVED OVER THE SYSTEM WITH TRACKED EQUIPMENT.SPEC SECTION 3.05 B 4. ENSURE THAT ALL UNRELATED CONSTRUCTION TRAFFIC)S KEPTAWAY FROM THE LIMITS OF EXCAVATION UNTIL THE PROJECT IS COMPLETE AND FINAL SURFACE MATERIALS ARE IN PLACE.NO NOWINSTALLATION RELATED LOADING SHOULD BE ALLOWED OVER THE R-TANK SYSTEM UNTIL THE FINAL DESIGN SECTION HAS BEEN CONSTRUCTED(INCLUDING PAVEMENT).SPEC SECTION 3.05 C '1 5. SEE R-TANK INSTALLATION GUIDE OR CONTACT YOUR LOCAL ACF REPRESENTATIVE FOR ADDITIONAL • J1 INFORMATION. DUMP TRUCK DETAIL(SEE NOTE 3) SMOOTH DRUM ROLLER VIBRATORY MODE (6 TON MAX, SEE NOTE ll LOW GROUND PRESSURE DOZER SMOOTH DRUM ROLLER (10 TON MAX,SEE NOTE 2) STATIC MODE (6 TON MAX,SEE NOTE 1) O H OREW 24'MMIRLOVER•- .:REINFORINFOR CEMENT > (SEE NOTE ll LAYER(TENSAR 0 HX-1200 3 U _.AL ti _ _ I s —III—III l2'MIN,LOVER I—III—� d I±I=I (SEE NOTES 1 4 2) �=III_ 7 -II�III W Fi 11=1 I I=1 I I I=1 I E 24' I I=1 I=)I y I ISI I laMIN. 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I-��-�1 I-- T -1 I I--T R-TANK-OR R-TANK-UNITS SUBGRADE/EXCAVATION LINE, COMPACT PER 10/25/2017 HDi LOAD RATING,33.4 PSI [](M ONLY) SPEC SECTION 3.02 D.A BEARING CAPACITY S➢-LOAD RATING 40 PSI(MO➢ULE ONLY) OF 2,000 PSF MUST BE ACHIEVED PRIOR TO INSTALLING R-TANK OR R-TANK- NOT TO SCALE H R-TANK SPECIFICATION III Al�11,11.1.1�l,,,.��Ill'I'l,.,�"."�"",��,�,,��.."",�.��,."�,�l,��.,-,,�'..".�I "I 21.1i1l1Z%1= IR17:1.1-1 T- T�'T"i .1 A IXII 111- .1.111 Ill-M I ItI,11 1. -1 d-11. 1 Z.d. -1 3 c p'-d-, 1I.I.-I T.l..,,l il-i-d.11-1 -1, -1, �Id..df-1-ddd-l., .11 1 Ild --.I.d -11 Al- 8-1 -1 1� did"d'd ,il,d.,-,I` "I-1.--bi, .d 11-1 I'll'1�I'd1�---l...h.1d TII.111 1 N A -I i,-,",d-III- P1,11,R T11 d-d- 1.-, d' d,Id t .11.,1� g-Ill. B dw 1-d. T_ =1.1,I-I,��--,.,.-..,1 1, jr,..�.-.1-l...........I I cd, I I, 1h. T-11--�,di,1.- 11 ill d-1,�1 1,11 1111-1-11 d.l. 1111-1d,.1 u-d.,I�..I, 1-did.Ill 1-1.11. 1'1 12- -d I -d- 11-1.11 ill l.J.11. Ili,1-1.-i-d, ...... 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Ih.- -Al =TII-1d, 1-1. -11d, GRADING LEGEND C) Z I T, m ------------ an m R, m R, m m C ISSUE FOR 'V- j I—A 11'17, r I'D LOBBY WAY LU .2 D ry 0 FF,=4536.50 k i LU Lu U) ,O I I I - - � T- -ff'-- LLI �,MATCHLINE.SEL SkrFL-208 A MATCHLINE:SEE SHEET L-209 ON GRADING PLAN L-20A GRADING LEGEND LL MATCHLINE:SEE SHEET L 2D6 I I VV4 FF 536 50 i i EE I f c .a.,. ` MATCHLINE:SEE SHEET rL 209- + _I,. � I �' •� _ c�. eo�R U l' lr r � :.''(•� �: Po<x.eou � `�� a i I66VE FOR I N CONSTRU T N tlmt ----_ 61F- -_. FF 530.50rORTfC I -F :% ' j r4- f CI ..� d I•'i 1� rj + ��=�, d C i.D„ LUb _ uj rl m� I 7 _ m - - - - --- _ - — _ — i m m IA DSCAPE CGRAZING PIAN L-209 GRADING LEGEND > Z N m CONSTRUCTION ------ — ----- -- :v LO -lL W uj zj LEA IIF�--536.50 F 3 00 CL LU IT FF 536.50 sm CENTER . ......... -7: IT 4 7Q:J MATCHLI t4E:SEESHEET -210 FF 53fi 50_ FF=538.00 17� a GRADING Ill GRADING LEGEND MATCHLINpE.SEE SHEET L-210 ((g �FF 53650 ® rs� FF 53800 d— MATCHLINE:SEE SHEET L-11 ' 7-7 LIM DGNSTNGCTIGN i� f] C a c 'no ! FF 53650 FF-53800 `spax 1I r•i I �� HH .r-.r L< � , UL �. uj _ N � r.. FF=536.50 FF=538 DORZ �'f' t 1. \..,� 3 ±'[ �' _ Ir.. i/ � p r i 1[y �.1✓ I *r _ r -- T — Lj I. . � ..... _. -._.... moo_ r r � m m H ( LANDSCAPE GRADING PIAN ! t L-211 GRADING LEGEND 0 C 1— - .-•'--- 3 1 FF=536.50 i \538 00 �.- ® FF-536.50 S FF=536.00 ISSUE FOR CONSTRUCTION k FF 536 50 _ I . FF=538300 K a C m aD ❑ i. N s - � W f k �i L F53,650_ 638001 7. { '.i FF=53650 FF=538.00 4 1 7 I or IFi � Ll i ... LANDSCAPE GRADING PLAN L-212 ............ I z" vrml.'�E,E7 OT C is i z MR, CONC.PAVING PLAN -- ----------------------- ISSUE FOR CONSTRUCTION It 01-SECTION BID-FILTRATION PLANTER AREA'A1'&'A2' Lu � qTIQN BRICK PLANTING WALL 0 L) z Lu 7.Z, IIN PLAN ------------ - ----------- ------ --------- --- v. LANDSCAPE NETAILS aF�TION:BIO-FILTRATION PLANTER AREA.Bl'&'62' L-306 Q� a a® C ISSUE FOR L CONSTRUCTfON PLAN L .F+ C arLUk w 0 POTION:FOCAL POINT PLANTER OP-SECTION:FOCAL POINT PLANTER L 01-SECTION:FOCAL POINT PLANTER — ANLSLAPE DETAILS e:pnw gnu L307 EXHIBIT "C" CITY OF FORT WORTH STORMWATER FACILITY OPERATION, MAINTENANCE & INSPECTION PLAN The only responsibility the City of Fort Worth has in the operation and maintenance of this Facility is inspection. General Maintenance Procedures The structural and functional integrity of the Facility shall be maintained at all times by following the manufacturer recommendations for maintaining the system, or once every 6 months, whichever is of the shorter duration. Disposal of litter, sediment, and debris shall be in accordance with federal, state and local regulations. PREVENTIVE MAINTENANCE/INSPECTION • Visual inspections of all components will be conducted at frequency specified by manufacturer and documented in the manufacturer supplied or City's inspection form (Exhibit C) • The inspection form shall document the condition of the Facility's components, Inspections for each water quality device shall be performed using the form below, or equivalent from the manufacturer of the device. If performing inspections using manufacturer's inspection list, attach to Exhibit C. Written maintenance and repair records shall be maintained by the party or parties signing the attached Agreement and shall be provided to the City annually Inspection forms shall be sent to the following: Storm Water Division, Transportation & Public Works Department, City of Fort Worth 1000 Throckmorton Street, Fort Worth, TX 76103 WATER QUALITY DEVICE-STORM WATER FACILITY MAINTENANCE AGREEMENT 1 Z Rev.05/04/2017 Water Quality Device Name: Vendor&Model: Date Inspected: Location: Weather Conditions: Inspected By: Inspection Time: (Regular Time/Hours) (Over Time/Hours) Vehicle ID/#: Inspection Mileage: (Starting) (Ending) (Total) Circle one per question Manhole Lid Work Order Required? Yes No NA Comment: 1. Manhole Base Work Order Required? Yes No NA Comment: 2. Obvious Damage to BMP? Yes No NA Comment: 3. Percentage of Debris? <10% 10-25% 26-50% 51-75% 76-100% Comment: 4. Offensive Oder Present? Yes No NA Comment: 5. Mosquito Larvae Present?Yes No NA Comment: 6. Oil Sheen Present? Yes No NA Comment: 7. Cleaning Work Order Required? Yes No NA Comment:_ 8. Water Clarity?Clear Brown Green Black Gray Comment: Utility Fee Credit? Yes No NA Comment: Additional repair or maintenance comments: WATER QUALITY DEVICE-STORM WATER FACILITY MAINTENANCE AGREEMENT 13 Rev.05164/2017 EXHIBIT"D" [City Approved Maintenance Specifications from Manufacturer of Water Quality Device]. WATER QUALITY DEVICE-STORM WATER FACILITY MAINTENANCE AGREEMENT 14 Rev.05/04/2017 TECHNICAL STORMWATER MANAGEMENT PF R=TANK MAINTENANCE With adequate pre-treatment of stormwater before it enters the ACF R-Tank, heavy sediments,trash,and other debris will not enter the system.Systems like the TrashGuard (see image 1) are simple and inexpensive, but also highly effective. Therefore, most maintenance efforts should be directed at the pre-treatment structures to ensure they are functioning properly. r: To monitor the accumulation of fine sediments that may enter the detention/ •. ~ """"" retention area,ACF R-Tank systems should include maintanance ports. Maintenance7. — ' Running from the bottom of the ACF R-Tank up to ground level,Maintenance Ports are made from solid PVC Pipe with notches cut into the bottom. As water is pumped into the port the notches will direct water throughout the bottom of the system to create turbulence, thereby re-suspending accumulated sediments. After pumping water into the tanks, flushing is completed by vacuuming sediment laden water out of the system either through the outlet structure or through the flush port. The diameter of the flush port is determined by a number of factors including the rate atwhich water will be pumped into the system,the number of flush ports incorporated, and the possible requirement of vacuuming through .x,,111 1 ,;•;11 ,I,f,f�l�l,f,'i,It the port. Experience has shown that a 12"port is more than adequate for virtually any required use, with 6" ports more common when vacuuming will be performed at the outlet structure. "� �`�"`"" 441 Installing the Maintenance System To install the PCV Pipe,remove the center small plate and cut the top large plate between the remaining interior small plates. Before inserting the port into the Tank, install an anti-scour plate in the bottom of the Tank to � ► prevent disturbance of the base materials. Maintenance ports should be capped at the surface. In landscaped areas, this may be accomplished with a simple pipe cap or plastic valve box. In OPICKHOLES SHARP FACE paved areas, metal lids are more appropriate(see image 4). c ,,..(2)OPEN For •re information about • • •' Sales at i•• .448.3636 email at info@acfenv.com ACT y71�ftlt,p�rl�Krw� LET'S GET IT DONE Maintenance Intervals Maintenance Schedules for the ACF R-Tank System are a function of the Nalli encePMKit N_ contributing area and the type of pre-treatment specified. A standard maintenance schedule may include quarterly inspections through the first year of use,with yearly inspections thereafter.Flushing should be performed '`" if sediment should the lesser of 6"or 1 S%of the system height. e ; i Availability All system components, including caps, lids, anti-scour plates,frames and covers are available from ACF.In fact,we've created Maintenance Port Kids ---- (see image S) that include everything needed except for the pipe itself. Contact your local sales representative or our Sales Office at 800-448-3636 for assistance. AA CxF LET'S GET IT DONE 800.448.3636 22017 adenvironmental.com