1
k k k k k k k k k k k k k k k k k k k k k BIRCHWOOD DRIVE BASIN #37 #31 #32 #46 #47 #48 #1 #30 #38 #24 #17 #36 #23 #35 #51 #12 #14 #45 #13 #9 #7 #8 #3 #2 #0 #44 #6 #5 #22 #20 #50 #49 #29 #21 #43 #28 #25 #18 #16 #42 #15 #10 #19 #39 #41 #34 #11 HELLBERG AVE JASON DRIVE MARIAN HILLCREST AVE AVE LILAC LANE TAFT JANA CIR LANE PARK AVE MICHAEL HIBISCUS DR EAGLE RD BUTLER PIKE US 202 FOREST DR WESTVIEW AVE MOYER RD HILLSIDE AVE MAIN STREET E. HAMILTON STREET ROSEMORE CIR DRIVE PATRIOT WAY MEGAN CIR OXBOW CIR CHESTNUT ST BLUEJAY ROAD WILSON AVE RT 152 PATRICK PL SPRUCE RD VALLEY VIEW RD CHURCH ST LANGHORNE ROAD LANDING WAY MEADOWBROOK LN DEERPATH RD NEW JERSEY AVE BECKYS CT PARK LN CLEMATIS WAY W. HAMILTON AVE LYNWOOD DRIVE SKYLINE DRIVE ELM CIR COVENTRY RD FAIRVIEW AVE RENEE CIR SHERRI DR ROSEMORE DR SWARTZ AVE FALCON RD ZACHARY DR HONEY HOLLOW OXFORD LN. WOODVIEW DRIVE NORTH STREET JENNIFER DR KAYLIN CT HICKORY LN CASTLEWOOD DR SUNSET AVE PLEASANT AVE MARIAN DR OAK AVE LINDENFIELD PARKWAY CARDINAL RD OLD ORCHARD ROAD HOLLAND DRIVE BIRCHWOOD DRIVE LANE MAIN STREET ¬ « 8 ¬ « 28 ¬ « 19 ¬ « 43 ¬ « 9 ¬ « 6 ¬ « 29 ¬ « 12 ¬ « 3 ¬ « 20 ¬ « 24 ¬ « 30 ¬ « 25 ¬ « 38 ¬ « 13 ¬ « 16 ¬ « 39 ¬ « 45 ¬ « 32 ¬ « 0 ¬ « 48 ¬ « 17 ¬ « 34 ¬ « 35 ¬ « 23 ¬ « 21 ¬ « 49 ¬ « 1 ¬ « 14 ¬ « 5 ¬ « 50 ¬ « 36 ¬ « 51 ¬ « 31 ¬ « 37 ¬ « 4 ¬ « 47 ¬ « 22 ¬ « 7 ¬ « 42 ¬ « 41 ¬ « 44 ¬ « 46 ¬ « 10 ¬ « 2 ¬ « 18 ¬ « 11 ¬ « 15 NC#2 T3#1 NC#1 T4#2 T4#1 #4 T4#3 T4#4 M2 M1 A2 A9 L5 MR9 MR8 MR7 KP6 KP5 KP4 KP3 KP1 KP2 OA8 OA9 OC3 HC8 BC7 MS3 L94 HS1 HS3 HS4 HS2 L98 L97 PL5 PL7 PL6 L95 L92 HS5 HS6 SR7 SR8 SR6 SR5 MS4 MS2 CD9 WD9 MS9 MS8 MS7 RC8 RC7 MS6 MS5 RC2 RC1 LD1 LD2 LD5 LD6 LD7 LD8 LD9 WV9 PA8 PA4 PA5 PA6 PA7 PA9 PA3 PA2 PA1 SA3 SA2 SA4 SA5 SA6 SA7 SA8 SA9 MC9 MC8 MC7 MC6 MC4 MC3 MC1 MC2 PV3 PV2 PV1 HA2 HD1 HD2 HD3 HD4 HD5 HD6 LR2 LR8 LR7 LR4 LR3 LR6 HA4 HA3 HA1 NA5 NA8 NA3 NA2 HC7 HC6 HC4 OA1 OA2 OA3 OA4 OA6 OA7 DR1 MB4 MB3 ML2 ML1 SD9 SD8 SD1 BC9 BC5 BC8 BC4 MR2 MR5 MR4 MR1 MR3 MR6 FD9 FD7 FD8 FD5 FD4 FD3 FD2 FD1 BP7 HB3 BP4 BP8 BP9 BP5 BP6 HB5 HB4 HB7 HB6 HB1 HB2 HB8 CG6 CG5 CG3 LL7 LL6 LL5 AB1 AB2 A9A FS5 FS8 FS7 FS6 FS1 FS2 FS3 FS4 L67 L68 L66 L63 L61 D03 D02 D01 B01 B02 B21 A04 C03 C01 A24 A25 A01 CP1 L91 L50 L51 L52 L53 L55 L54 L56 L58 L57 L46 L83 L87 L90 L86 L14 L75 L77 L79 L80 L74 L70 L69 L64 L65 L36 L32 L31 NA1 NA9 NA4 NA6 LL2 LL3 LL4 HC1 HC3 HC5 SD7 SD5 SD2 SD3 SD4 CG2 CG1 CG4 CG9 SR1 SR4 SR3 SR2 A02 A03 A21 A23 A22 CP2 CP3 L43 L44 L45 L47 L48 L59 L60 L93 L62 L71 L96 PL1 PL2 PL3 PL4 L72 L78 L76 L89 L88 L85 L84 L82 L35 L34 L37 L33 L38 L39 L40 L41 L42 B31 B03 B04 WV1 WV2 WV3 WV4 WV5 WV6 WV7 WV8 BW9 BW7 BW8 BW6 BW5 BW4 BW3 BW2 BW1 LD4 LD3 RC6 RC3 RC4 RC5 CD8 CD7 CD6 CD4 CD5 CD2 CD3 CD1 WD1 WD2 WD3 WD4 WD5 WD8 WD6 WD7 MP14 MR11 MR10 FD22 MP13 MP12 BC12 PA15 PA14 PA13 NA23 CG48 BC11 BC10 NA24 BP55 MS23 BP45 BP46 BP47 BP48 BP50 BP49 BP42 BP44 BP40 L101 MS21 MS19 MS17 MS16 MS15 MS12 MS22 MS10 LD10 LD11 LD12 LD13 WV12 PA10 PA11 SA13 SA12 SA10 BP27 BP25 BP24 BP26 BP23 BP28 BP29 BP32 BP33 BP39 BP30 BP31 BP34 BP35 BP36 BP37 BP38 MC11 MC10 MC13 MC12 HCA2 HCA1 NA19 NA23 NA18 NA17 NA22 NA20 SD11 SD10 BP22 BP21 BP20 BP19 BP51 FD21 FD19 FD17 FD18 FD16 FD15 FD14 FD13 FD11 FD12 FD10 CG47 CG46 BP54 BP10 BP53 BP52 BP14 BP18 BP17 BP15 BP16 BP13 BP12 BP11 BP51 BL20 BL19 BL18 BL17 BL16 BL15 BL14 BL12 BL13 BL11 BL10 BL09 BL08 BL07 BL06 BL21 BL02 BL01 BL03 BL05 MCO1 CG24 CG26 CG28 CG30 CG29 CG44 CG43 CG35 CG36 CG40 CG39 CG18 CG19 CG7C CG7B CG45 CG1P AB1B AB1A FS1A FS1B L102 L41J L71J MS13 MS18 OL01 OL02 OL06 OL03 OL04 OL05 L50A L52A L57A L82A L87B L87A L90C L90B L65A L59A L45A PP43 PP39 PP38 PP40 PP42 PP06 PP04 PP02 PP01 PP21 PP20 PP19 PP18 PP17 PP22 PP23 PP24 PP25 PP28 PP29 PP27 PP26 PP30 PP31 PP32 PP33 PP44 PP37 PP36 PP35 PP34 PP15 PP14 PP07 PP08 PP09 PP11 PP12 NA14 NA13 NA12 NA11 NA10 CG7A CG13 CG14 CG11 CG10 CG37 CG38 CG23 CG21 CG25 CG27 CG34 CG15 CG16 CG17 L43A L54A L37A BW11 LD14 LD15 CD10 CG5EW CG3EW CG3MH CG1MH CG1EW CG1OS CG2EW CGMH2 A01-1 PP26A PP24A PP17A CG20A CG12B CG12A CG33A PP41(TWIN) PP13 (TWIN) PP21A (TWIN) 1 inch = 300 feet 500 0 500 1,000 1,500 2,000 250 Feet ´ STORMWATER COLLECTION SYSTEM MAP Chalfont Borough Bucks County, Pennsylvania Swartley-Winkleyman Swartley-Winkleyman Park Park Holland Holland Park Park Chestnut Street Chestnut Street Park Park Penndot Wetlands Penndot Wetlands Preservation Preservation Area Area Penndot Wetlands Penndot Wetlands Preservation Preservation Area Area Fairview Fairview Park Park Chalfont Chalfont Open Open Space Space Borough Borough Hall Hall Bridgeview Bridgeview Park Park Twin Twin Streams Streams Park Park Bluejay Bluejay Park Park Lenape Lenape Landing Landing Chalfont Chalfont Open Open Space Space STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTH BP11 C INLET 16" CMP 33.5" BP12 C INLET 16" CMP 35" BP13 C INLET 16" CMP 30" BP14 M INLET 12" RCP 39" BP15 C INLET 18" RCP 57" BP16 C INLET 18" RCP 56" BP17 ENDWALL 18" RCP 32" BP18 M INLET 18"20" RCP 33" BP19 M INLET 36" RCP 82" BP2 M INLET 12" RCP FULL BP20 M INLET 36" RCP 76" BP21 M INLET 16"36" RCP 93" BP22 ENDWALL 36" RCP N/A BP23 C INLET 20" RCP 68" BP24 PIPE 16" RCP N/A BP25 ENDWALL 16" RCP 36" BP26 ENDWALL 12" RCP 45" BP27 M INLET 12" RCP 26" BP28 C INLET 12" RCP 22" BP29 C INLET 12"16" RCP 62" BP3 C INLET 16" RCP 34" BP30 C INLET 16" RCP 32" BP31 M INLET 16" RCP 31" BP32 MANHOLE 16" RCP N/A BP33 C INLET 16" RCP 26" BP34 C INLET 16" RCP 25" BP35 C INLET 16" RCP 15" BP36 C INLET 16" RCP FULL BP37 C INLET 16" RCP 34" BP38 C INLET 16" RCP 42" BP39 M INLET 16" RCP FULL BP4 C INLET 16" RCP 34" BP40 M INLET 16" RCP 92" BP42 C INLET 16" RCP 30" BP43 C INLET 16" RCP FULL BP44 ENDWALL 16" RCP N/A BP45 C INLET 16" CMP 40" BP46 C INLET 16" CMP 28.5" BP47 C INLET 16" RCP FULL BP48 C INLET 16" RCP FULL BP49 M INLET 16" RCP FULL BP5 M INLET 16" RCP 58" BP50 ENDWALL 16" RCP N/A BP51 ENDWALL 16" RCP N/A BP51 M INLET 18" RCP 80" BP52 ENDWALL 16" RCP N/A BP53 ENDWALL 16" RCP N/A BP54 MANHOLE 18" RCP N/A BP6 M INLET 16" RCP 59" BP7 M INLET 16" RCP 35" BP8 C INLET 16" RCP 47" BP9 M INLET 16" RCP 45.5" BW1 C INLET 18" CMP 49" BW10 C INLET 16" CMP 53" BW11 C INLET 16" CMP 57" BW2 C INLET 18" CMP 59.5" BW3 C INLET 18" CMP 61" BW4 C INLET 18" CMP 167" BW5 C INLET 18" CMP 74" BW6 C INLET 16"18" CMP 76" STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTH L48 C INLET 15"18" CMP 279.36 276.53 34" L49 C INLET 18" CMP 277.74 274.19 42.6" L5 ENDWALL 38"x24" RCP 252.00 N/A L50 M INLET 12"15" CMP 323.81 320.50 39.7" L50A C INLET 12" RCP 339.74 333.07 80" L51 M INLET 15" CMP 320.75 318.50 27" L52 M INLET 12"15" CMP 315.88 312.50 40.6" L52A C INLET 12" RCP 332.93 330.93 24" L53 M INLET 15"18" CMP 313.25 304.50 105" L54 C INLET 18"30" CMP 301.83 298.00 46" L54A C INLET 18" CMP 303.69 301.19 30" L55 C INLET 30" CMP 301.83 297.50 52" L56 C INLET 30" CMP 299.91 296.16 45" L57 M INLET 15"30"33" CMP 283.00 279.25 45" L57A M INLET 15" CMP 292.00 288.75 39" L58 M INLET 33" CMP 278.25 274.50 45" L59 C INLET 33" CMP 273.13 269.38 45" L59A MANHOLE 33" CMP 273.29 268.19 61.2" L60 C INLET 15" CMP 270.44 268.11 28" L61 C INLET 15" CMP 269.08 266.75 28" L62 C INLET 15" CMP 267.40 265.07 28" L63 C INLET 15" CMP 266.67 264.34 28" L64 M INLET 15" CMP 264.75 262.50 27" L65 C INLET 15" CMP 264.11 261.00 37.3" L65A MANHOLE 48" CMP 264.27 258.83 65.3" L66 M INLET 15" CMP 276.75 274.50 27" L67 C INLET 15" CMP 269.83 267.58 27" L68 C INLET 15"24" CMP 269.83 266.61 38.6" L69 C INLET 24" CMP 260.65 256.63 48.2" L70 C INLET 24" RCP 260.65 256.41 50.9" L71 C INLET 48"38"24" RCP 260.62 255.93 56.3" L71J JUNCTION BOX 24"38"48" CMP 260.62 255.35 63.2" L72 C INLET 15" RCP 257.13 254.80 28" L73 C INLET 24" CMP 256.21 253.00 38.5" L74 C INLET 24" RCP 255.98 252.68 39.6" L75 M INLET 15" CMP 266.00 263.50 30" L76 C INLET 15" CMP 260.43 258.00 29.2" L77 C INLET 15" CMP 264.57 261.66 34.9" L78 C INLET 15"18" CMP 260.43 257.75 32.2" L79 M INLET 15" CMP 259.00 256.75 27" L80 C INLET 15"18"24" CMP 258.00 255.25 33" L82 C INLET 15"18" CMP 294.09 290.92 38" L82A C INLET 15" CMP 296.63 293.46 38" L83 C INLET 18" CMP 289.87 286.70 38" L84 C INLET 18"24" CMP 285.62 282.45 38" L85 C INLET 24" CMP 280.66 277.50 37.9" L86 C INLET 15" CMP 274.14 271.26 34.6" L87 M INLET 15" CMP 284.00 276.00 96" L87A M INLET 12" TCP 289.04 286.24 33.6" L87B M INLET 12" TCP 302.96 299.80 37.9" L88 C INLET 15"24"30" CMP 274.14 269.80 52.1" L89 C INLET 30" CMP 264.00 260.50 42" L90 M INLET 21" CMP 274.00 270.00 48" L90A M INLET 12" PCP 287.30 285.05 27" L90B MANHOLE 21" RCP 268.43 264.26 50" L90C PIPE 21" RCP 258.59 N/A L91 C INLET 42" CMP 33" L92 C INLET 16" CMP 28" L93 C INLET 16" CMP 34" L94 C INLET 16" RCP 31" STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTH L95 C INLET 16" CMP 29" L96 C INLET 16" CMP 29" L97 M INLET 28"42" RCP CMP 58" L98 M INLET 28" RCP 58" L99 C INLET 24"28" RCP 35" LD1 C INLET 36" RCP 36" LD10 C INLET 16"20" CMP 60.5" LD11 C INLET 20" CMP 65" LD12 C INLET 20"30" CMP 58" LD13 C INLET 30" CMP 67" LD14 C INLET 16" CMP 48" LD15 C INLET 16"30" CMP 61" LD2 C INLET 24"36" RCP,CMP 69" LD3 C INLET 16" CMP 52" LD4 C INLET 16"20"24" CMP 138" LD5 MANHOLE 20" CMP N/A LD6 C INLET 20" CMP 59" LD7 C INLET 20" CMP 80.5" LD8 C INLET 20" CMP 66.5" LD9 C INLET 16" CMP 39.5" LL1 C INLET 18" HDPE 305.88 302.38 42" LL2 C INLET 18" HDPE 305.88 301.08 57.6" LL3 C INLET 18" HDPE 303.65 299.78 46.4" LL4 C INLET 18" HDPE 303.16 299.38 45.4" LL5 M INLET 18" HDPE 299.90 291.86 96.5" LL6 M INLET 18"24" HDPE 297.25 291.37 70.6" LL7 ENDWALL 18" HDPE 272.50 N/A LR1 C INLET 16" RCP 30" LR2 C INLET 16" RCP 34" LR3 C INLET 12" RCP 26" LR4 C INLET 12"16" RCP 32" LR5 C INLET 16" RCP 45" LR6 C INLET 16" RCP 76" LR7 C INLET 16"24" RCP CMP 42" LR8 F.E.S. 24" CMP N/A M1 C INLET 15" HDPE 296.75 33" M2 C INLET 15" HDPE 290.90 35" MB3 C INLET 10"18" RCP 27.5" MB4 C INLET 18" RCP FULL MC1 C INLET 16" RCP 57" MC10 C INLET 18" RCP 47" MC11 C INLET 18" RCP 50" MC12 C INLET 18" RCP 56" MC13 C INLET 18" RCP 77" MC2 C INLET 16"20" RCP 53" MC3 C INLET 20" RCP 56" MC4 C INLET 16" RCP 50" MC5 C INLET 16"20" RCP 56" MC6 C INLET 18"20"36" RCP CMP 87" MC7 C INLET 18" RCP 55" MC8 C INLET 18" RCP 65.5" MC9 C INLET 18" RCP 52" MCO1 CLEAN OUT 8" PVC 301.30 N/A ML1 C INLET 18" RCP 33" ML2 C INLET 18" RCP 35" MR1 C INLET 6" RCP 35" MR2 C INLET 6" RCP 44" MR3 MANHOLE 6" RCP N/A MR4 C INLET 30" RCP 53" MR5 M INLET 30" RCP 48" STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTH OL06 M INLET 36" PERF. HDPE 286.50 280.98 66.2" PA1 C INLET 20" RCP 40" PA10 M INLET 12" PVC 23" PA11 M INLET 16" RCP 28" PA12 C INLET 20" RCP 37" PA2 C INLET 16"20" RCP 41" PA3 C INLET 16" RCP 64" PA4 M INLET 16" RCP 30" PA5 C INLET 16" RCP 48" PA6 C INLET 16"20" RCP 67" PA7 C INLET 12"20" RCP 58" PA8 MANHOLE 20" RCP N/A PA9 M INLET 12" PVC 42" PL1 C INLET 16" CMP 36.5" PL2 C INLET 16"18" CMP 39" PL3 C INLET 18" CMP 32" PL4 C INLET 18" CMP 38" PL5 C INLET 18" CMP 35" PL6 C INLET 18"24" CMP 52" PL7 ENDWALL 24" CMP 32" PP01 C INLET 15" RCCP 278.80 275.86 35.3" PP02 C INLET 15" RCCP 274.90 271.82 37" PP03 C INLET 15" RCCP 270.00 267.00 36" PP04 C INLET 15" RCCP 265.66 262.66 36" PP05 C INLET 15" RCCP 264.78 261.78 36" PP06 C INLET 15" RCCP 261.68 256.33 64.2" PP07 C INLET 18" RCCP 257.00 254.20 33.6" PP08 C INLET 18" RCCP 256.59 253.59 36" PP09 C INLET 18" RCCP 256.11 252.99 37.4" PP10 C INLET 18" RCCP 255.40 252.15 39" PP11 M INLET 18" RCCP 253.18 249.51 44" PP12 C INLET 15" RCCP 248.86 246.08 33.4" PP13 (TWIN) C INLET 18"15"27" RCCP 248.93 245.19 44.9" PP14 C INLET 27" RCCP 249.19 244.67 54.2" PP15 C INLET 27" RCCP 249.10 243.48 67.4" PP16 C INLET 18"27"36" RCCP 248.94 243.12 69.8" PP17 C INLET 15" RCCP 273.02 269.82 38.4" PP17A M INLET 15" RCCP 279.04 276.37 32" PP18 C INLET 15" RCCP 267.91 265.01 34.8" PP19 C INLET 15"18" RCCP 264.73 261.73 36" PP20 C INLET 18"24" RCCP 263.85 260.31 42.5" PP21 C INLET 18"24" RCCP 262.74 259.41 40" PP21A (TWIN) M INLET 18" RCCP 271.63 262.88 105" PP22 C INLET 24" RCCP 262.14 258.29 46.2" PP23 C INLET 24" RCCP 261.73 257.15 55" PP24 C INLET 18" RCCP 256.51 253.18 40" PP24A M INLET 18" RCCP 263.82 256.09 92.8" PP25 C INLET 18"24"30" RCCP 256.37 251.63 56.9" PP26 C INLET 15"30" RCCP 252.91 248.41 54" PP26A M INLET 15" RCCP 254.56 251.90 31.9" PP27 C INLET 30" RCCP 253.21 249.01 50.4" PP28 C INLET 30" RCCP 252.65 247.75 58.8" PP29 C INLET 30" RCCP 252.03 247.26 57.2" PP30 C INLET 30"36" RCCP 251.78 246.63 61.8" PP31 C INLET 36" RCCP 251.16 245.96 62.4" PP32 C INLET 36" RCCP 250.70 245.48 62.6" PP33 C INLET 36" RCCP 250.17 244.76 64.9" PP34 C INLET 36" RCCP 249.29 244.39 58.8" PP35 M INLET 18" RCCP 247.72 245.07 31.8" PP36 M INLET 18" RCCP 247.58 244.65 35.2" STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTH WD1 C INLET 24" CMP 60.5" WD2 C INLET 24" CMP 48" WD3 C INLET 24" CMP 58.5" WD4 C INLET 24" CMP 64" WD5 C INLET 24" CMP 67" WD6 C INLET 24" CMP 80" WD7 C INLET 24" CMP 64.5" WD8 C INLET 24"42" CMP 115" WD9 F.E.S. 42" CMP N/A WV1 C INLET 24" CMP 85" WV10 PIPE 36" CMP N/A WV11 C INLET 24" RCP 28" WV12 ENDWALL 24" RCP 31" WV2 C INLET 24" CMP 62" WV3 C INLET 24" CMP 72" WV4 C INLET 16" RCP 32" WV5 C INLET 16"24" RCP CMP 68.5" WV6 C INLET 24" CMP 68" WV7 C INLET 24" CMP 69" WV8 C INLET 16"24" CMP 64" WV9 C INLET 24"36" CMP 58" STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTH A01 M INLET 30"36" RCP 289.14 284.44 56.4" A01-1 M INLET 36" RCP 287.57 282.47 61.2" A02 C INLET 15"30" RCP,HDPE 294.24 287.85 76.7" A03 C INLET 24" RCP 294.34 288.98 64.3" A04 ENDWALL 24" RCP 289.20 N/A A2 MANHOLE 15" HDPE 299.34 296.30 36.5" A21 C INLET 15" RCP 294.90 289.55 64.2" A21-1 C INLET 15" RCP 294.90 290.13 57.2" A22 C INLET 15" RCP 295.10 291.31 45.5" A23 C INLET 15" RCP 295.10 291.77 40" A24 C INLET 15" RCP 297.00 292.43 54.8" A25 C INLET 15" RCP 297.00 292.89 49.3" A26 C INLET 15" RCP 302.00 298.09 46.9" A9 C INLET 15" HDPE 298.39 294.44 47.4" A9A M INLET 15" HDPE 300.40 295.88 54.2" AB1 C INLET 15" PERF ADS 299.50 291.30 98.4" AB1A MANHOLE 15" ADS 299.90 295.10 57.6" AB1B ENDWALL 12" ADS 295.00 N/A AB2 C INLET 15" PERF ADS 300.30 291.74 102.7" B01 ENDWALL 24" RCP 289.88 N/A B02 C INLET 15" RCP 295.00 290.13 58.4" B03 C INLET 15" RCP 299.00 295.20 45.6" B04 C INLET 15" RCP 305.40 302.80 31.2" B21 M INLET 15" RCP 293.45 290.90 30.6" B31 C INLET 15" RCP 299.00 295.66 40.1" BC1 C INLET 20" RCP 25" BC2 C INLET 20" RCP 25" BC3 C INLET 20" RCP 25" BC4 ENDWALL 20" RCP 27" BC5 OUTLET STRUCTURE 12" RCP 29" BC6 ENDWALL 12" RCP N/A BC7 ENDWALL 8' CHANNEL N/A BC8 ENDWALL 8' CHANNEL N/A BC9 M INLET 42" CMP 57" BC10 M INLET 36" PE 60" BC11 M INLET 36" PE 59" BL01 M INLET 12" PVC 21" BL02 M INLET 12"16" PVC,CMP 18" BL03 M INLET 16" CMP 16" BL04 C INLET 16" CMP 30" BL05 C INLET 16" CMP 32" BL06 C INLET 18" CMP 34" BL07 C INLET 18" CMP 31" BL08 C INLET 18" CMP 41" BL09 C INLET 18" CMP 40.5" BL10 C INLET 18" CMP 34" BL11 C INLET 18" CMP 49" BL12 MANHOLE 18" CMP N/A BL13 MANHOLE 18" CMP N/A BL14 C INLET 16" CMP 35.5" BL15 M INLET 6" CONC. 22" BL16 C INLET 18" CMP 59" BL17 C INLET 18" CMP 30" BL18 C INLET 18" CMP 33" BL19 C INLET 18" CMP 38" BL20 M INLET 16" RCP 28" BL21 ENDWALL 48" CMP N/A BP1 C INLET 12"16" RCP 30" BP10 C INLET 16" RCP 36" STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTH BW7 C INLET 18" CMP 41" BW8 C INLET 18"30"42" CMP 71" BW9 C INLET 16" CMP 58.5" C01 ENDWALL 15" HDPE 289.70 N/A C02 M INLET 15" HDPE 296.60 293.06 42.5" C03 M INLET 15" HDPE 299.21 295.86 40.2" CD1 C INLET 16" CMP 37" CD10 C INLET 30"42" CMP 174" CD2 C INLET 16" CMP 52" CD3 C INLET 16" CMP 53" CD4 C INLET 16" CMP 60" CD5 C INLET 16" CMP 68.5" CD6 C INLET 16" CMP 54" CD7 C INLET 16" CMP 56" CD8 C INLET 16"30"42" CMP 82.5" CD9 F.E.S. 42" CMP N/A CG1 C INLET 24" RCP 277.28 272.45 58" CG10 C INLET 30" RCP 280.26 275.46 57.6" CG11 C INLET 15"21"30" RCP 280.26 275.76 54" CG11S OUTLET STRUCTURE 20" RCP 47" CG12A C INLET 15"21" RCP 281.68 277.76 47" CG12B C INLET 15" RCP 281.68 278.19 41.9" CG13 C INLET 18" RCP 288.58 284.91 44" CG14 C INLET 15"18" RCP 289.39 285.89 42" CG15 C INLET 15" RCP 295.61 292.19 41" CG16 C INLET 15" RCP 298.08 294.40 44.2" CG17 C INLET 15" RCP 298.08 294.83 39" CG18 C INLET 18" RCP 288.08 282.68 64.8" CG19 M INLET 18" RCP 287.50 284.25 39" CG1EW ENDWALL 30" RCP N/A CG1MH MANHOLE 30" RCP 274.00 269.33 56" CG1OS OUTLET STRUCTURE 24" RCP N/A CG1P PIPE 30" RCP 260.40 N/A CG2 C INLET 15"24" RCP 277.28 273.28 48" CG20A C INLET 15" RCP 282.69 279.44 39" CG20B C INLET 15" RCP 282.69 279.87 33.8" CG21 C INLET 15"24"30" RCP 262.71 257.42 63.5" CG22 C INLET 15" RCP 262.71 258.80 46.9" CG23 C INLET 15" RCP 261.95 259.37 31" CG24 C INLET 24" RCP 266.31 262.14 50" CG25 C INLET 24" RCP 271.35 265.08 75.2" CG26 M INLET 15" RCP 270.00 266.50 42" CG27 C INLET 18"24" RCP 279.39 275.08 51.7" CG28 M INLET 15" RCP 279.75 276.50 39" CG29 C INLET 18" RCP 282.17 278.50 44" CG2EW ENDWALL 30" RCP 270.00 N/A CG3 M INLET 15" RCP 53" CG30 C INLET 15"18" RCP 285.90 281.46 53.3" CG31 C INLET 15" RCP 285.90 281.72 50.2" CG32 M INLET 15" RCP 285.50 282.98 30.2" CG33A C INLET 15" RCP 289.71 286.03 44.2" CG33B C INLET 15" RCP 294.33 290.20 49.6" CG34 C INLET 15" RCP 289.71 286.46 39" CG35 M INLET 24" RCP 265.75 262.03 44.6" CG36 C INLET 30" RCP 265.15 260.74 52.9" CG37 C INLET 18" RCP 267.00 263.20 45.6" CG38 C INLET 18" RCP 267.00 263.50 42" CG39 M INLET 18" RCP 267.0 264.92 25" CG3EW ENDWALL 30" RCP 261.33 256.95 52.6" CG3MH MANHOLE 15" RCP 268.79 265.37 41" STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTH CG4 C INLET 24" RCP 284.85 278.02 82" CG40 C INLET 18" RCP 263.69 260.02 44" CG41 C INLET 16" RCP 271.96 268.41 42.6" CG42 C INLET 16" RCP 271.96 268.71 39" CG43 C INLET 16" RCP 275.30 272.05 39" CG44 C INLET 16" RCP 264.51 257.70 81.7" CG45 PIPE 24" RCP N/A CG46 PIPE 24" RCP N/A CG47 PIPE 24" RCP N/A CG4EW ENDWALL 20" RCP 41" CG5 C INLET 15" RCP 284.85 279.03 68" CG5EW ENDWALL 30" RCP N/A CG6 M INLET 15" RCP 283.50 286.08 31" CG7A C INLET 15"24" RCP 286.82 282.30 54.2" CG7B M INLET 15" RCP 285.79 283.38 28.9" CG7C C INLET 15" RCP 286.99 283.35 43.7" CG8A C INLET 15"30" RCP 277.75 272.78 59.6" CG8B C INLET 15" RCP 279.09 274.29 57.6" CG9 C INLET 30" RCP 277.75 273.08 56" CGMH2 MANHOLE 18"21" RCP 282.08 N/A CP1 C INLET 16" CMP 40.5" CP2 C INLET 16" CMP 27" CP3 C INLET 16"18" CMP RCP 38" CW1 C INLET 16" RCP 21" CW2 C INLET 16" RCP 34" D01 ENDWALL 36" HDPE 294.40 N/A D02 MANHOLE 18"36" HDPE 294.60 N/A D03 MANHOLE 18" HDPE 297.80 N/A DR1 C INLET 16" RCP 34" FD1 C INLET 16" RCP 35" FD10 C INLET 16" RCP 24" FD11 C INLET 16" RCP 55.5" FD12 H INLET 16" RCP COVERED FD13 C INLET 16" RCP 44" FD14 H INLET 12" RCP COVERED FD15 H INLET 12" RCP COVERED FD16 H INLET 12" RCP COVERED FD17 H INLET 12" RCP COVERED FD18 H INLET 12" RCP COVERED FD19 H INLET 12" RCP COVERED FD2 C INLET 16" RCP 37" FD20 C INLET 16" RCP 64" FD21 MANHOLE 16" RCP N/A FD3 C INLET 16" RCP 30" FD4 C INLET 16" RCP 88" FD5 C INLET 16" RCP 52" FD6 C INLET 16" RCP 51.5" FD7 C INLET 16" RCP 127" FD8 C INLET 16" RCP 92" FD9 C INLET 16" RCP 30.5" FS1 C INLET 36" HDPE 305.70 299.50 74.4" FS1A MANHOLE 36" HDPE 306.50 299.50 N/A FS1B MANHOLE 36" HDPE 306.40 299.50 N/A FS2 C INLET 18"36" HDPE 306.30 299.50 81.6" FS3 C INLET 18" HDPE 306.20 301.37 58" FS4 M INLET 18" RCP 306.50 302.00 54" FS5 M INLET 36" PERF HDPE 305.50 299.50 72" FS6 M INLET 18"36" HDPE 306.50 299.50 84" FS7 C INLET 18" RCP 306.35 301.08 63.2" STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTH PP37 C INLET 18" RCCP 249.01 243.54 65.6" PP38 M INLET 18" RCCP 275.45 271.87 43" PP39 M INLET 18" RCCP 270.89 267.81 37" PP40 C INLET 18" RCCP 261.84 258.42 41" PP41(TWIN) C INLET 18"24" RCCP 258.89 255.41 41.8" PP42 C INLET 24" RCP 259.01 255.35 43.9" PP43 ENDWALL 24" RCP 257.20 254.23 35.6" PP44 ENDWALL 36" RCCP 245.77 241.98 45.5" PV1 C INLET 14" RCP 31" PV10 H INLET 20" RCP COVERED PV11 MANHOLE 20" RCP N/A PV12 ENDWALL 20" RCP N/A PV2 C INLET 14" RCP 43" PV3 C INLET 14" RCP 36" PV4 C INLET 14"18" RCP 54" PV5 C INLET 18" RCP 59" PV6 H INLET 20" RCP COVERED PV7 H INLET 20" RCP COVERED PV8 H INLET 20" RCP COVERED PV9 H INLET 20" RCP COVERED RC1 C INLET 24" RCP 44" RC2 C INLET 24" RCP 44.5" RC3 C INLET 24" RCP 44" RC4 C INLET 24" RCP 41.5" RC5 C INLET 24" RCP 36" RC6 C INLET 24" RCP 45.5" RC7 C INLET 24" RCP 41.5" RC8 C INLET 24" RCP 46" SA1 H INLET 16" RCP COVERED SA10 C INLET 16" RCP 30.5" SA11 C INLET 16" RCP 25" SA12 C INLET 16" RCP FULL SA13 PIPE 24" CMP N/A SA2 M INLET 16" RCP 45" SA3 C INLET 20" RCP 43" SA4 C INLET 16" RCP FULL SA5 C INLET 24" RCP 40" SA6 M INLET 24" RCP 47" SA7 C INLET 12"24" CMP 41" SA8 C INLET 12"16" CMP 41" SA9 C INLET 16" RCP 40" SD1 C INLET 20" RCP 57" SD10 C INLET 20" RCP 74" SD11 ENDWALL 20" RCP 42" SD2 C INLET 20" RCP 60" SD3 C INLET 20" RCP 39.5" SD4 C INLET 20" RCP 51" SD5 C INLET 20" RCP 86" SD6 C INLET 16"24" RCP 37" SD7 C INLET 16" RCP 30" SD8 C INLET 20" RCP 82" SD9 C INLET 20" RCP 99" SR1 C INLET 18" RCP 53.5" SR2 C INLET 18" RCP 45" SR3 C INLET 18"20" RCP 48" SR4 C INLET 18" RCP 41" SR5 ENDWALL 18" RCP 28" SR6 ENDWALL 18" RCP N/A SR7 M INLET 18" RCP 34" SR8 M INLET 18"42" RCP CMP 60" STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTH MR6 MANHOLE 30" RCP N/A MS1 M INLET 16" RCP 40" MS10 C INLET 12" CMP 28.5" MS11 C INLET 12"30" CMP 332.50 N/A MS12 C INLET 20" RCP 42" MS13 C INLET 20" RCP 44" MS14 C INLET 16" RCP 27" MS15 C INLET 16" RCP 28.5" MS16 C INLET 16"24" RCP PE 34" MS17 MANHOLE 24" PE N/A MS18 C INLET 24" RCP 77" MS19 MANHOLE 24" PE N/A MS2 M INLET 16" CMP 39.5" MS20 M INLET 24" PE 42" MS21 C INLET 24" PE 42" MS22 C INLET 30" CMP 38.5" MS3 MANHOLE 16"20" RCP N/A MS4 M INLET 20" RCP 70" MS5 C INLET 20" RCP 45" MS6 C INLET 20"24" RCP 48" MS7 C INLET 24" RCP 48" MS8 MANHOLE 24" RCP N/A MS9 C INLET 24" RCP FULL NA1 C INLET 18" RCP 47.5" NA10 C INLET 16" RCP 43.5" NA11 C INLET 16" RCP 37.5" NA12 C INLET 16" RCP 43.5" NA13 C INLET 16"20" RCP 44.5" NA14 C INLET 20" RCP 43" NA15 C INLET 20"24" RCP 43.5" NA16 C INLET 24" RCP 62" NA17 ENDWALL 24" RCP 34" NA18 OUTLET STRUCTURE N/A NA19 M INLET 24" RCP 54" NA2 C INLET 18" RCP 42.5" NA20 C INLET 24"32" RCP 100" NA21 C INLET 24" RCP 48" NA22 C INLET 24" RCP 50.5" NA23 MANHOLE 12" RCP N/A NA3 C INLET 18" RCP 52" NA4 C INLET 18" RCP 107" NA5 C INLET 18" RCP 69" NA6 C INLET 18" RCP 53" NA7 C INLET 18" RCP 44" NA8 MANHOLE 16" RCP N/A NA9 C INLET 16" RCP 38" OA1 C INLET 16" RCP 52" OA2 C INLET 16" RCP 22.5" OA3 C INLET 16" RCP 16" OA4 C INLET 16" RCP 25" OA5 C INLET 16" RCP 33" OA6 C INLET 16" RCP 27" OA7 M INLET 16"18" RCP 26.5" OC1 C INLET 18" RCP 53.5" OC2 C INLET 18" RCP 54" OL01 M INLET 36" PERF. HDPE 286.40 279.60 81.6" OL02 MANHOLE 36" PERF. HDPE 288.26 279.85 100.9" OL03 MANHOLE 36" PERF. HDPE 288.50 280.48 96.2" OL04 M INLET 18"36" PERF. HDPE 290.20 280.81 112.7" OL05 M INLET 18" PERF. HDPE 297.70 293.20 54" STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTH FS8 M INLET 18" RCP 307.00 302.50 54" HA1 C INLET 12" CMP 23" HA2 C INLET 16" RCP 27.5" HA3 C INLET 18" RCP 20.5" HA4 C INLET 12" CMP 29" HB1 C INLET 20" RCP 32" HB2 C INLET 20" RCP 30" HB3 C INLET 20" RCP 35" HB4 C INLET 16"20" RCP 40" HB5 C INLET 16" RCP 33" HB6 C INLET 16" RCP 24.5" HB7 C INLET 16" RCP 24" HB8 MANHOLE 20" RCP N/A HC1 C INLET 18" RCP 53.5" HCA1 C INLET 12" RCP 22.5" HC2 C INLET 18" RCP 48" HCA2 C INLET 14" RCP 28" HC3 C INLET 18" RCP 55.5" HC4 C INLET 18" RCP 57" HC5 C INLET 18" RCP 60" HC6 ENDWALL 18" RCP N/A HC7 OUTLET STRUCTURE N/A HD1 C INLET 16" RCP 21" HD2 C INLET 16" RCP FULL HD3 C INLET 16" RCP 31" HD4 C INLET 16" RCP 32" HD5 C INLET 16" RCP FULL HD6 C INLET 16" RCP 28" HS1 C INLET 16" RCP 72" HS2 C INLET 16" RCP 56" HS3 MANHOLE 16" RCP N/A HS4 C INLET 16" RCP 74" HS5 MANHOLE 16" RCP N/A HS6 C INLET 16" RCP 60" L100 C INLET 24"28" RCP 35" L101 ENDWALL 24" RCP N/A L102 ENDWALL 24" RCP N/A L14 ENDWALL 30" CMP 256.50 N/A L31 M INLET 30" CMP 333.50 324.00 114" L32 C INLET 30"33" CMP 311.18 305.50 68" L33 C INLET 24"33"42" CMP 301.18 295.50 68" L34 C INLET 15" CMP 310.74 308.00 32.9" L35 C INLET 15" CMP 310.74 307.74 36" L36 C INLET 15"18" CMP 305.50 302.75 33" L37 C INLET 15"18"24" CMP 302.29 299.00 39.5" L37A C INLET 15" CMP 302.29 300.04 27" L38 C INLET 42" CMP 301.18 295.00 74" L39 C INLET 42" CMP 299.20 294.00 62.4" L40 C INLET 42" CMP 294.55 290.00 54.6" L41 C INLET 42" CMP 291.95 286.30 67.8" L41J JUNCTION BOX 15"42" CMP 291.95 286.30 67.8" L42 C INLET 15" CMP 301.72 299.14 30.9" L43 C INLET 15" CMP 288.16 285.83 28" L43A C INLET 15" CMP 295.66 293.16 30" L43B C INLET 15" CMP 289.91 287.41 30" L44 C INLET 15" CMP 284.31 281.98 28" L45 C INLET 15" CMP 282.92 280.59 28" L45A MANHOLE 42"48" CMP 283.08 277.50 67" L46 C INLET 15" CMP 282.12 279.50 31.4" L47 C INLET 15" CMP 279.36 277.00 28.3" NESHAMINY CREEK (Drainage Area = 0.197 Sq. Mi.) Parsed Area = 0.77 Sq.mi Borough MS4 Planning Area = 0.120 Sq Mi TRIBUTARY #4 WEST BRANCH NESHAMINY CREEK Drainage Area = 0.556 Sq. Mi. Parsed Area = 0.286 Sq. Mi. Borough MS4 Planning Area = 0.270 Sq. Mi. PINE RUN Drainage Area = 0.115 Sq. Mi. Parsed Area = 0.083 Sq. Mi Borough MS4 Planning Area = 0.032 Sq. Mi. NORTH BRANCH NESHAMINY CREEK Drainage Area = 0.691 Sq. Mi. Parsed Area = 0.235 Sq. Mi. Borough MS4 Planning Area = 0.456 Sq. Mi. TRIBUTARY #3 OF WEST BRANCH NESHAMINY CREEK Drainage Area = 0.075 Sq. Mi. Parsed Area = 0.004 Sq. Mi. Borough MS4 Planning Area = 0.071 Sq. Mi. Z:\GIS\Chris Faino\GIS_Data\4300-65\Chalfont TMDL.mxd Legend Drainage Areas ! A Outfall Location " ) 'C' Inlet " ) 'M' Inlet " ) 'H' Inlet ! ( Manhole ^ _ Endwall G F Flared End Section ! < Pipe ! @ Outlet Structure % 2 Junction Box ! R Clean Out Railroads Parcels Point of Direction (In) Point of Direction (Out) Storm Sewer Pipe Stormwater Basin Stream Creek Underground Basin Borough Roads Sub-Drainage Areas Parsed Areas Borough Owned Properties Existing BMP T4 #1 Borough Contours Non-Borough Roads CKS Engineers, Inc 88 South Main Street Doylestown, PA. 18901 (215) 340-0600 July 18, 2013 Last Revised: 10/3/2018 Reference No. 4300-65 NOTES: 1) THE ENTIRE BOROUGH IS CONSIDERED AN URBANIZED AREA ACCORDING TO THE 2010 CENSUS. 2) THE AREAS SHOWN AS PARSED AREAS ARE AREAS THAT FLOW DIRECTLY TO A STREAM OR TO A NON-BOROUGH (STATE OR PRIVATE) STORM SEWER SYSTEM. PROPOSED STREAM RESTORATION - 275 L.F. PROPOSED BASIN CONVERSION - BIRCHWOOD DRIVE BASIN

Chalfont Borough

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Page 1: Chalfont Borough

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BIRCHWOOD DRIVE BASIN

#37

#31

#32

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#47#48

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HELLBERG AVE

JASON DRIVE

MARIAN

HILLCREST AVE

AVE

LILAC

LANE

TAFT

JANA CIR

LANE

PARK AVE

MICH

AEL

HIBISCUS DR

EAGL

E RD

BUTLER PIKE US 202

FOREST DR

WESTVIEW AVE

MOYE

R RD

HILL

SIDE

AVE

MAIN

STR

EET

E. HAMILTON STREET

ROSE

MORE

CIR

DRIVE

PATRIOT WAY

MEGA

N CIR

OXBOW CIR

CHES

TNUT

ST

BLUEJAY ROAD

WILS

ON AV

E

RT 15

2

PATR

ICK

PL

SPRU

CE R

D

VALLEY VIEW RD

CHURCH ST

LANG

HORN

E ROA

D

LANDING WAY

MEADOWBROOK LN

DEER

PATH

RD

NEW JERSEY AVE

BECK

YS CT

PARK LN

CLEM

ATIS

WAY

W. HAMILTON AVE

LYNWOOD DRIVE

SKYLINE DRIVE

ELM CI

R

COVE

NTRY

RD

FAIRVIEW AVE

RENEE CIR

SHER

RI DR

ROSEMORE DR

SWARTZ AVE

FALC

ON RD

ZACHARY DR

HONE

Y HOL

LOW

OXFO

RD LN

.

WOODVIEW DRIVE

NORT

H ST

REET

JENNIFER DR

KAYL

IN CT

HICKORY LN

CASTLEWOOD DR

SUNSET AVE

PLEASANT AVE

MARIA

N DR

OAK AVE

LINDENFIELD PARKWAY

CARDINAL RD

OLD O

RCHA

RD RO

AD

HOLLAND DRIVE

BIRCHWOOD DRIVE

LANE

MAIN STREET

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¬«19

¬«43

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NC#2

T3#1

NC#1

T4#2

T4#1

#4

T4#3

T4#4

M2M1

A2 A9

L5

MR9 MR8

MR7

KP6KP5

KP4KP3

KP1KP2

OA8OA9

OC3

HC8

BC7

MS3

L94

HS1 HS3HS4HS2

L98L97

PL5

PL7PL6

L95

L92

HS5HS6

SR7SR8SR6

SR5

MS4MS2

CD9WD9

MS9

MS8MS7

RC8RC7

MS6MS5

RC2RC1

LD1LD2LD5

LD6LD7

LD8LD9

WV9

PA8

PA4PA5PA6PA7

PA9

PA3PA2PA1

SA3SA2

SA4

SA5SA6

SA7SA8SA9

MC9MC8

MC7MC6MC4MC3

MC1MC2

PV3PV2PV1

HA2HD1

HD2HD3HD4

HD5

HD6

LR2

LR8LR7

LR4LR3LR6

HA4

HA3

HA1

NA5

NA8

NA3NA2

HC7HC6

HC4

OA1OA2

OA3OA4

OA6OA7

DR1

MB4MB3

ML2ML1

SD9SD8

SD1

BC9BC5 BC8

BC4

MR2

MR5MR4

MR1

MR3

MR6

FD9

FD7FD8

FD5FD4

FD3FD2

FD1

BP7

HB3

BP4

BP8BP9

BP5BP6

HB5HB4

HB7HB6

HB1HB2HB8

CG6CG5

CG3

LL7

LL6LL5

AB1AB2

A9AFS5

FS8

FS7FS6FS1

FS2FS3FS4

L67L68

L66

L63L61

D03

D02D01

B01B02

B21

A04

C03

C01

A24A25

A01

CP1

L91

L50L51

L52L53

L55L54L56

L58

L57L46

L83 L87

L90

L86

L14L75L77

L79L80

L74

L70L69

L64

L65

L36L32

L31

NA1

NA9

NA4NA6

LL2 LL3LL4

HC1HC3

HC5

SD7

SD5SD2

SD3SD4

CG2CG1

CG4

CG9

SR1

SR4

SR3SR2

A02A03

A21

A23A22

CP2 CP3

L43

L44L45

L47L48

L59L60

L93L62

L71

L96

PL1

PL2

PL3 PL4

L72

L78L76

L89

L88L85

L84

L82

L35 L34

L37L33L38L39

L40L41

L42

B31B03

B04

WV1WV2WV3WV4WV5WV6WV7WV8

BW9

BW7BW8

BW6BW5

BW4BW3BW2

BW1

LD4LD3

RC6RC3RC4RC5

CD8CD7 CD6 CD4

CD5CD2

CD3

CD1

WD1

WD2WD3WD4WD5WD8WD6

WD7

MP14

MR11

MR10

FD22

MP13

MP12

BC12

PA15PA14PA13

NA23

CG48

BC11

BC10

NA24BP55

MS23

BP45 BP46BP47BP48 BP50

BP49

BP42

BP44BP40

L101

MS21MS19

MS17MS16MS15

MS12

MS22MS10

LD10LD11LD12LD13

WV12

PA10

PA11

SA13

SA12SA10

BP27 BP25BP24

BP26

BP23

BP28BP29BP32BP33BP39 BP30BP31BP34BP35BP36BP37

BP38

MC11MC10 MC13MC12

HCA2HCA1

NA19

NA23 NA18

NA17

NA22

NA20

SD11SD10

BP22

BP21BP20

BP19

BP51

FD21

FD19

FD17FD18

FD16FD15

FD14FD13

FD11

FD12FD10

CG47CG46

BP54

BP10BP53BP52

BP14BP18BP17

BP15BP16 BP13

BP12BP11

BP51

BL20

BL19

BL18BL17BL16

BL15BL14 BL12

BL13BL11

BL10BL09

BL08BL07

BL06

BL21

BL02BL01BL03

BL05

MCO1CG24

CG26 CG28

CG30CG29

CG44 CG43

CG35CG36

CG40CG39

CG18 CG19

CG7C CG7B

CG45

CG1P

AB1BAB1A

FS1AFS1B

L102

L41J

L71J

MS13

MS18

OL01OL02

OL06OL03OL04

OL05

L50A

L52A

L57AL82A

L87B

L87A

L90C

L90B

L65A

L59A

L45A

PP43

PP39

PP38

PP40

PP42

PP06PP04

PP02

PP01

PP21PP20

PP19PP18PP17

PP22PP23 PP24PP25

PP28PP29

PP27PP26

PP30

PP31PP32

PP33

PP44

PP37

PP36PP35

PP34PP15PP14

PP07PP08

PP09 PP11

PP12

NA14

NA13NA12NA11NA10

CG7A

CG13

CG14

CG11CG10CG37CG38

CG23CG21

CG25CG27

CG34

CG15CG16CG17

L43A

L54A

L37ABW11

LD14LD15

CD10

CG5EW

CG3EW

CG3MH

CG1MH

CG1EW

CG1OSCG2EW

CGMH2

A01-1

PP26APP24A

PP17A

CG20A

CG12BCG12A

CG33A

PP41(TWIN)

PP13 (TWIN)

PP21A (TWIN)

1 inch = 300 feet

500 0 500 1,000 1,500 2,000250Feet

´

STORMWATER COLLECTION SYSTEM MAP

Chalfont BoroughBucks County, Pennsylvania

S w a r t l e y - W i n k l e y m a nS w a r t l e y - W i n k l e y m a nP a r kP a r k

H o l l a n dH o l l a n dP a r kP a r k

C h e s t n u t S t r e e tC h e s t n u t S t r e e tP a r kP a r k

P e n n d o t W e t l a n d sP e n n d o t W e t l a n d sP r e s e r v a t i o n P r e s e r v a t i o n

A r e aA r e a

P e n n d o t W e t l a n d sP e n n d o t W e t l a n d sP r e s e r v a t i o n P r e s e r v a t i o n

A r e aA r e a

F a i r v i e wF a i r v i e wP a r kP a r k

C h a l f o n tC h a l f o n tO p e nO p e n

S p a c eS p a c e

B o r o u g hB o r o u g hH a l lH a l l

B r i d g e v i e wB r i d g e v i e wP a r kP a r k

T w i n T w i n S t r e a m sS t r e a m s

P a r kP a r k

B l u e j a y B l u e j a y P a r kP a r k

L e n a p e L e n a p e L a n d i n gL a n d i n g

C h a l f o n tC h a l f o n tO p e nO p e n

S p a c eS p a c eSTRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTHBP11 C INLET 16" CMP 33.5"BP12 C INLET 16" CMP 35"BP13 C INLET 16" CMP 30"BP14 M INLET 12" RCP 39"BP15 C INLET 18" RCP 57"BP16 C INLET 18" RCP 56"BP17 ENDWALL 18" RCP 32"BP18 M INLET 18"20" RCP 33"BP19 M INLET 36" RCP 82"BP2 M INLET 12" RCP FULLBP20 M INLET 36" RCP 76"BP21 M INLET 16"36" RCP 93"BP22 ENDWALL 36" RCP N/ABP23 C INLET 20" RCP 68"BP24 PIPE 16" RCP N/ABP25 ENDWALL 16" RCP 36"BP26 ENDWALL 12" RCP 45"BP27 M INLET 12" RCP 26"BP28 C INLET 12" RCP 22"BP29 C INLET 12"16" RCP 62"BP3 C INLET 16" RCP 34"BP30 C INLET 16" RCP 32"BP31 M INLET 16" RCP 31"BP32 MANHOLE 16" RCP N/ABP33 C INLET 16" RCP 26"BP34 C INLET 16" RCP 25"BP35 C INLET 16" RCP 15"BP36 C INLET 16" RCP FULLBP37 C INLET 16" RCP 34"BP38 C INLET 16" RCP 42"BP39 M INLET 16" RCP FULLBP4 C INLET 16" RCP 34"BP40 M INLET 16" RCP 92"BP42 C INLET 16" RCP 30"BP43 C INLET 16" RCP FULLBP44 ENDWALL 16" RCP N/ABP45 C INLET 16" CMP 40"BP46 C INLET 16" CMP 28.5"BP47 C INLET 16" RCP FULLBP48 C INLET 16" RCP FULLBP49 M INLET 16" RCP FULLBP5 M INLET 16" RCP 58"BP50 ENDWALL 16" RCP N/ABP51 ENDWALL 16" RCP N/ABP51 M INLET 18" RCP 80"BP52 ENDWALL 16" RCP N/ABP53 ENDWALL 16" RCP N/ABP54 MANHOLE 18" RCP N/ABP6 M INLET 16" RCP 59"BP7 M INLET 16" RCP 35"BP8 C INLET 16" RCP 47"BP9 M INLET 16" RCP 45.5"BW1 C INLET 18" CMP 49"

BW10 C INLET 16" CMP 53"BW11 C INLET 16" CMP 57"BW2 C INLET 18" CMP 59.5"BW3 C INLET 18" CMP 61"BW4 C INLET 18" CMP 167"BW5 C INLET 18" CMP 74"BW6 C INLET 16"18" CMP 76"

STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTHL48 C INLET 15"18" CMP 279.36 276.53 34"L49 C INLET 18" CMP 277.74 274.19 42.6"L5 ENDWALL 38"x24" RCP 252.00 N/AL50 M INLET 12"15" CMP 323.81 320.50 39.7"

L50A C INLET 12" RCP 339.74 333.07 80"L51 M INLET 15" CMP 320.75 318.50 27"L52 M INLET 12"15" CMP 315.88 312.50 40.6"

L52A C INLET 12" RCP 332.93 330.93 24"L53 M INLET 15"18" CMP 313.25 304.50 105"L54 C INLET 18"30" CMP 301.83 298.00 46"

L54A C INLET 18" CMP 303.69 301.19 30"L55 C INLET 30" CMP 301.83 297.50 52"L56 C INLET 30" CMP 299.91 296.16 45"L57 M INLET 15"30"33" CMP 283.00 279.25 45"

L57A M INLET 15" CMP 292.00 288.75 39"L58 M INLET 33" CMP 278.25 274.50 45"L59 C INLET 33" CMP 273.13 269.38 45"

L59A MANHOLE 33" CMP 273.29 268.19 61.2"L60 C INLET 15" CMP 270.44 268.11 28"L61 C INLET 15" CMP 269.08 266.75 28"L62 C INLET 15" CMP 267.40 265.07 28"L63 C INLET 15" CMP 266.67 264.34 28"L64 M INLET 15" CMP 264.75 262.50 27"L65 C INLET 15" CMP 264.11 261.00 37.3"

L65A MANHOLE 48" CMP 264.27 258.83 65.3"L66 M INLET 15" CMP 276.75 274.50 27"L67 C INLET 15" CMP 269.83 267.58 27"L68 C INLET 15"24" CMP 269.83 266.61 38.6"L69 C INLET 24" CMP 260.65 256.63 48.2"L70 C INLET 24" RCP 260.65 256.41 50.9"L71 C INLET 48"38"24" RCP 260.62 255.93 56.3"L71J JUNCTION BOX 24"38"48" CMP 260.62 255.35 63.2"L72 C INLET 15" RCP 257.13 254.80 28"L73 C INLET 24" CMP 256.21 253.00 38.5"L74 C INLET 24" RCP 255.98 252.68 39.6"L75 M INLET 15" CMP 266.00 263.50 30"L76 C INLET 15" CMP 260.43 258.00 29.2"L77 C INLET 15" CMP 264.57 261.66 34.9"L78 C INLET 15"18" CMP 260.43 257.75 32.2"L79 M INLET 15" CMP 259.00 256.75 27"L80 C INLET 15"18"24" CMP 258.00 255.25 33"L82 C INLET 15"18" CMP 294.09 290.92 38"

L82A C INLET 15" CMP 296.63 293.46 38"L83 C INLET 18" CMP 289.87 286.70 38"L84 C INLET 18"24" CMP 285.62 282.45 38"L85 C INLET 24" CMP 280.66 277.50 37.9"L86 C INLET 15" CMP 274.14 271.26 34.6"L87 M INLET 15" CMP 284.00 276.00 96"

L87A M INLET 12" TCP 289.04 286.24 33.6"L87B M INLET 12" TCP 302.96 299.80 37.9"L88 C INLET 15"24"30" CMP 274.14 269.80 52.1"L89 C INLET 30" CMP 264.00 260.50 42"L90 M INLET 21" CMP 274.00 270.00 48"

L90A M INLET 12" PCP 287.30 285.05 27"L90B MANHOLE 21" RCP 268.43 264.26 50"L90C PIPE 21" RCP 258.59 N/AL91 C INLET 42" CMP 33"L92 C INLET 16" CMP 28"L93 C INLET 16" CMP 34"L94 C INLET 16" RCP 31"

STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTHL95 C INLET 16" CMP 29"L96 C INLET 16" CMP 29"L97 M INLET 28"42" RCP CMP 58"L98 M INLET 28" RCP 58"L99 C INLET 24"28" RCP 35"LD1 C INLET 36" RCP 36"

LD10 C INLET 16"20" CMP 60.5"LD11 C INLET 20" CMP 65"LD12 C INLET 20"30" CMP 58"LD13 C INLET 30" CMP 67"LD14 C INLET 16" CMP 48"LD15 C INLET 16"30" CMP 61"LD2 C INLET 24"36" RCP,CMP 69"LD3 C INLET 16" CMP 52"LD4 C INLET 16"20"24" CMP 138"LD5 MANHOLE 20" CMP N/ALD6 C INLET 20" CMP 59"LD7 C INLET 20" CMP 80.5"LD8 C INLET 20" CMP 66.5"LD9 C INLET 16" CMP 39.5"LL1 C INLET 18" HDPE 305.88 302.38 42"LL2 C INLET 18" HDPE 305.88 301.08 57.6"LL3 C INLET 18" HDPE 303.65 299.78 46.4"LL4 C INLET 18" HDPE 303.16 299.38 45.4"LL5 M INLET 18" HDPE 299.90 291.86 96.5"LL6 M INLET 18"24" HDPE 297.25 291.37 70.6"LL7 ENDWALL 18" HDPE 272.50 N/ALR1 C INLET 16" RCP 30"LR2 C INLET 16" RCP 34"LR3 C INLET 12" RCP 26"LR4 C INLET 12"16" RCP 32"LR5 C INLET 16" RCP 45"LR6 C INLET 16" RCP 76"LR7 C INLET 16"24" RCP CMP 42"LR8 F.E.S. 24" CMP N/AM1 C INLET 15" HDPE 296.75 33"M2 C INLET 15" HDPE 290.90 35"

MB3 C INLET 10"18" RCP 27.5"MB4 C INLET 18" RCP FULLMC1 C INLET 16" RCP 57"MC10 C INLET 18" RCP 47"MC11 C INLET 18" RCP 50"MC12 C INLET 18" RCP 56"MC13 C INLET 18" RCP 77"MC2 C INLET 16"20" RCP 53"MC3 C INLET 20" RCP 56"MC4 C INLET 16" RCP 50"MC5 C INLET 16"20" RCP 56"MC6 C INLET 18"20"36" RCP CMP 87"MC7 C INLET 18" RCP 55"MC8 C INLET 18" RCP 65.5"MC9 C INLET 18" RCP 52"

MCO1 CLEAN OUT 8" PVC 301.30 N/AML1 C INLET 18" RCP 33"ML2 C INLET 18" RCP 35"MR1 C INLET 6" RCP 35"MR2 C INLET 6" RCP 44"MR3 MANHOLE 6" RCP N/AMR4 C INLET 30" RCP 53"MR5 M INLET 30" RCP 48"

STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTHOL06 M INLET 36" PERF. HDPE 286.50 280.98 66.2"PA1 C INLET 20" RCP 40"

PA10 M INLET 12" PVC 23"PA11 M INLET 16" RCP 28"PA12 C INLET 20" RCP 37"PA2 C INLET 16"20" RCP 41"PA3 C INLET 16" RCP 64"PA4 M INLET 16" RCP 30"PA5 C INLET 16" RCP 48"PA6 C INLET 16"20" RCP 67"PA7 C INLET 12"20" RCP 58"PA8 MANHOLE 20" RCP N/APA9 M INLET 12" PVC 42"PL1 C INLET 16" CMP 36.5"PL2 C INLET 16"18" CMP 39"PL3 C INLET 18" CMP 32"PL4 C INLET 18" CMP 38"PL5 C INLET 18" CMP 35"PL6 C INLET 18"24" CMP 52"PL7 ENDWALL 24" CMP 32"

PP01 C INLET 15" RCCP 278.80 275.86 35.3"PP02 C INLET 15" RCCP 274.90 271.82 37"PP03 C INLET 15" RCCP 270.00 267.00 36"PP04 C INLET 15" RCCP 265.66 262.66 36"PP05 C INLET 15" RCCP 264.78 261.78 36"PP06 C INLET 15" RCCP 261.68 256.33 64.2"PP07 C INLET 18" RCCP 257.00 254.20 33.6"PP08 C INLET 18" RCCP 256.59 253.59 36"PP09 C INLET 18" RCCP 256.11 252.99 37.4"PP10 C INLET 18" RCCP 255.40 252.15 39"PP11 M INLET 18" RCCP 253.18 249.51 44"PP12 C INLET 15" RCCP 248.86 246.08 33.4"

PP13 (TWIN) C INLET 18"15"27" RCCP 248.93 245.19 44.9"PP14 C INLET 27" RCCP 249.19 244.67 54.2"PP15 C INLET 27" RCCP 249.10 243.48 67.4"PP16 C INLET 18"27"36" RCCP 248.94 243.12 69.8"PP17 C INLET 15" RCCP 273.02 269.82 38.4"

PP17A M INLET 15" RCCP 279.04 276.37 32"PP18 C INLET 15" RCCP 267.91 265.01 34.8"PP19 C INLET 15"18" RCCP 264.73 261.73 36"PP20 C INLET 18"24" RCCP 263.85 260.31 42.5"PP21 C INLET 18"24" RCCP 262.74 259.41 40"

PP21A (TWIN) M INLET 18" RCCP 271.63 262.88 105"PP22 C INLET 24" RCCP 262.14 258.29 46.2"PP23 C INLET 24" RCCP 261.73 257.15 55"PP24 C INLET 18" RCCP 256.51 253.18 40"

PP24A M INLET 18" RCCP 263.82 256.09 92.8"PP25 C INLET 18"24"30" RCCP 256.37 251.63 56.9"PP26 C INLET 15"30" RCCP 252.91 248.41 54"

PP26A M INLET 15" RCCP 254.56 251.90 31.9"PP27 C INLET 30" RCCP 253.21 249.01 50.4"PP28 C INLET 30" RCCP 252.65 247.75 58.8"PP29 C INLET 30" RCCP 252.03 247.26 57.2"PP30 C INLET 30"36" RCCP 251.78 246.63 61.8"PP31 C INLET 36" RCCP 251.16 245.96 62.4"PP32 C INLET 36" RCCP 250.70 245.48 62.6"PP33 C INLET 36" RCCP 250.17 244.76 64.9"PP34 C INLET 36" RCCP 249.29 244.39 58.8"PP35 M INLET 18" RCCP 247.72 245.07 31.8"PP36 M INLET 18" RCCP 247.58 244.65 35.2"

STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTHWD1 C INLET 24" CMP 60.5"WD2 C INLET 24" CMP 48"WD3 C INLET 24" CMP 58.5"WD4 C INLET 24" CMP 64"WD5 C INLET 24" CMP 67"WD6 C INLET 24" CMP 80"WD7 C INLET 24" CMP 64.5"WD8 C INLET 24"42" CMP 115"WD9 F.E.S. 42" CMP N/AWV1 C INLET 24" CMP 85"WV10 PIPE 36" CMP N/AWV11 C INLET 24" RCP 28"WV12 ENDWALL 24" RCP 31"WV2 C INLET 24" CMP 62"WV3 C INLET 24" CMP 72"WV4 C INLET 16" RCP 32"WV5 C INLET 16"24" RCP CMP 68.5"WV6 C INLET 24" CMP 68"WV7 C INLET 24" CMP 69"WV8 C INLET 16"24" CMP 64"WV9 C INLET 24"36" CMP 58"

STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTHA01 M INLET 30"36" RCP 289.14 284.44 56.4"

A01-1 M INLET 36" RCP 287.57 282.47 61.2"A02 C INLET 15"30" RCP,HDPE 294.24 287.85 76.7"A03 C INLET 24" RCP 294.34 288.98 64.3"A04 ENDWALL 24" RCP 289.20 N/AA2 MANHOLE 15" HDPE 299.34 296.30 36.5"

A21 C INLET 15" RCP 294.90 289.55 64.2"A21-1 C INLET 15" RCP 294.90 290.13 57.2"A22 C INLET 15" RCP 295.10 291.31 45.5"A23 C INLET 15" RCP 295.10 291.77 40"A24 C INLET 15" RCP 297.00 292.43 54.8"A25 C INLET 15" RCP 297.00 292.89 49.3"A26 C INLET 15" RCP 302.00 298.09 46.9"A9 C INLET 15" HDPE 298.39 294.44 47.4"

A9A M INLET 15" HDPE 300.40 295.88 54.2"AB1 C INLET 15" PERF ADS 299.50 291.30 98.4"

AB1A MANHOLE 15" ADS 299.90 295.10 57.6"AB1B ENDWALL 12" ADS 295.00 N/AAB2 C INLET 15" PERF ADS 300.30 291.74 102.7"B01 ENDWALL 24" RCP 289.88 N/AB02 C INLET 15" RCP 295.00 290.13 58.4"B03 C INLET 15" RCP 299.00 295.20 45.6"B04 C INLET 15" RCP 305.40 302.80 31.2"B21 M INLET 15" RCP 293.45 290.90 30.6"B31 C INLET 15" RCP 299.00 295.66 40.1"BC1 C INLET 20" RCP 25"BC2 C INLET 20" RCP 25"BC3 C INLET 20" RCP 25"BC4 ENDWALL 20" RCP 27"BC5 OUTLET STRUCTURE 12" RCP 29"BC6 ENDWALL 12" RCP N/ABC7 ENDWALL 8' CHANNEL N/ABC8 ENDWALL 8' CHANNEL N/ABC9 M INLET 42" CMP 57"BC10 M INLET 36" PE 60"BC11 M INLET 36" PE 59"BL01 M INLET 12" PVC 21"BL02 M INLET 12"16" PVC,CMP 18"BL03 M INLET 16" CMP 16"BL04 C INLET 16" CMP 30"BL05 C INLET 16" CMP 32"BL06 C INLET 18" CMP 34"BL07 C INLET 18" CMP 31"BL08 C INLET 18" CMP 41"BL09 C INLET 18" CMP 40.5"BL10 C INLET 18" CMP 34"BL11 C INLET 18" CMP 49"BL12 MANHOLE 18" CMP N/ABL13 MANHOLE 18" CMP N/ABL14 C INLET 16" CMP 35.5"BL15 M INLET 6" CONC. 22"BL16 C INLET 18" CMP 59"BL17 C INLET 18" CMP 30"BL18 C INLET 18" CMP 33"BL19 C INLET 18" CMP 38"BL20 M INLET 16" RCP 28"BL21 ENDWALL 48" CMP N/ABP1 C INLET 12"16" RCP 30"BP10 C INLET 16" RCP 36"

STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTHBW7 C INLET 18" CMP 41"BW8 C INLET 18"30"42" CMP 71"BW9 C INLET 16" CMP 58.5"C01 ENDWALL 15" HDPE 289.70 N/AC02 M INLET 15" HDPE 296.60 293.06 42.5"C03 M INLET 15" HDPE 299.21 295.86 40.2"CD1 C INLET 16" CMP 37"

CD10 C INLET 30"42" CMP 174"CD2 C INLET 16" CMP 52"CD3 C INLET 16" CMP 53"CD4 C INLET 16" CMP 60"CD5 C INLET 16" CMP 68.5"CD6 C INLET 16" CMP 54"CD7 C INLET 16" CMP 56"CD8 C INLET 16"30"42" CMP 82.5"CD9 F.E.S. 42" CMP N/ACG1 C INLET 24" RCP 277.28 272.45 58"

CG10 C INLET 30" RCP 280.26 275.46 57.6"CG11 C INLET 15"21"30" RCP 280.26 275.76 54"CG11S OUTLET STRUCTURE 20" RCP 47"CG12A C INLET 15"21" RCP 281.68 277.76 47"CG12B C INLET 15" RCP 281.68 278.19 41.9"CG13 C INLET 18" RCP 288.58 284.91 44"CG14 C INLET 15"18" RCP 289.39 285.89 42"CG15 C INLET 15" RCP 295.61 292.19 41"CG16 C INLET 15" RCP 298.08 294.40 44.2"CG17 C INLET 15" RCP 298.08 294.83 39"CG18 C INLET 18" RCP 288.08 282.68 64.8"CG19 M INLET 18" RCP 287.50 284.25 39"

CG1EW ENDWALL 30" RCP N/ACG1MH MANHOLE 30" RCP 274.00 269.33 56"CG1OS OUTLET STRUCTURE 24" RCP N/ACG1P PIPE 30" RCP 260.40 N/ACG2 C INLET 15"24" RCP 277.28 273.28 48"

CG20A C INLET 15" RCP 282.69 279.44 39"CG20B C INLET 15" RCP 282.69 279.87 33.8"CG21 C INLET 15"24"30" RCP 262.71 257.42 63.5"CG22 C INLET 15" RCP 262.71 258.80 46.9"CG23 C INLET 15" RCP 261.95 259.37 31"CG24 C INLET 24" RCP 266.31 262.14 50"CG25 C INLET 24" RCP 271.35 265.08 75.2"CG26 M INLET 15" RCP 270.00 266.50 42"CG27 C INLET 18"24" RCP 279.39 275.08 51.7"CG28 M INLET 15" RCP 279.75 276.50 39"CG29 C INLET 18" RCP 282.17 278.50 44"

CG2EW ENDWALL 30" RCP 270.00 N/ACG3 M INLET 15" RCP 53"

CG30 C INLET 15"18" RCP 285.90 281.46 53.3"CG31 C INLET 15" RCP 285.90 281.72 50.2"CG32 M INLET 15" RCP 285.50 282.98 30.2"

CG33A C INLET 15" RCP 289.71 286.03 44.2"CG33B C INLET 15" RCP 294.33 290.20 49.6"CG34 C INLET 15" RCP 289.71 286.46 39"CG35 M INLET 24" RCP 265.75 262.03 44.6"CG36 C INLET 30" RCP 265.15 260.74 52.9"CG37 C INLET 18" RCP 267.00 263.20 45.6"CG38 C INLET 18" RCP 267.00 263.50 42"CG39 M INLET 18" RCP 267.0 264.92 25"

CG3EW ENDWALL 30" RCP 261.33 256.95 52.6"CG3MH MANHOLE 15" RCP 268.79 265.37 41"

STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTHCG4 C INLET 24" RCP 284.85 278.02 82"

CG40 C INLET 18" RCP 263.69 260.02 44"CG41 C INLET 16" RCP 271.96 268.41 42.6"CG42 C INLET 16" RCP 271.96 268.71 39"CG43 C INLET 16" RCP 275.30 272.05 39"CG44 C INLET 16" RCP 264.51 257.70 81.7"CG45 PIPE 24" RCP N/ACG46 PIPE 24" RCP N/ACG47 PIPE 24" RCP N/A

CG4EW ENDWALL 20" RCP 41"CG5 C INLET 15" RCP 284.85 279.03 68"

CG5EW ENDWALL 30" RCP N/ACG6 M INLET 15" RCP 283.50 286.08 31"

CG7A C INLET 15"24" RCP 286.82 282.30 54.2"CG7B M INLET 15" RCP 285.79 283.38 28.9"CG7C C INLET 15" RCP 286.99 283.35 43.7"CG8A C INLET 15"30" RCP 277.75 272.78 59.6"CG8B C INLET 15" RCP 279.09 274.29 57.6"CG9 C INLET 30" RCP 277.75 273.08 56"

CGMH2 MANHOLE 18"21" RCP 282.08 N/ACP1 C INLET 16" CMP 40.5"CP2 C INLET 16" CMP 27"CP3 C INLET 16"18" CMP RCP 38"CW1 C INLET 16" RCP 21"CW2 C INLET 16" RCP 34"D01 ENDWALL 36" HDPE 294.40 N/AD02 MANHOLE 18"36" HDPE 294.60 N/AD03 MANHOLE 18" HDPE 297.80 N/ADR1 C INLET 16" RCP 34"FD1 C INLET 16" RCP 35"FD10 C INLET 16" RCP 24"FD11 C INLET 16" RCP 55.5"FD12 H INLET 16" RCP COVEREDFD13 C INLET 16" RCP 44"FD14 H INLET 12" RCP COVEREDFD15 H INLET 12" RCP COVEREDFD16 H INLET 12" RCP COVEREDFD17 H INLET 12" RCP COVEREDFD18 H INLET 12" RCP COVEREDFD19 H INLET 12" RCP COVEREDFD2 C INLET 16" RCP 37"FD20 C INLET 16" RCP 64"FD21 MANHOLE 16" RCP N/AFD3 C INLET 16" RCP 30"FD4 C INLET 16" RCP 88"FD5 C INLET 16" RCP 52"FD6 C INLET 16" RCP 51.5"FD7 C INLET 16" RCP 127"FD8 C INLET 16" RCP 92"FD9 C INLET 16" RCP 30.5"FS1 C INLET 36" HDPE 305.70 299.50 74.4"

FS1A MANHOLE 36" HDPE 306.50 299.50 N/AFS1B MANHOLE 36" HDPE 306.40 299.50 N/AFS2 C INLET 18"36" HDPE 306.30 299.50 81.6"FS3 C INLET 18" HDPE 306.20 301.37 58"FS4 M INLET 18" RCP 306.50 302.00 54"FS5 M INLET 36" PERF HDPE 305.50 299.50 72"FS6 M INLET 18"36" HDPE 306.50 299.50 84"FS7 C INLET 18" RCP 306.35 301.08 63.2"

STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTHPP37 C INLET 18" RCCP 249.01 243.54 65.6"PP38 M INLET 18" RCCP 275.45 271.87 43"PP39 M INLET 18" RCCP 270.89 267.81 37"PP40 C INLET 18" RCCP 261.84 258.42 41"

PP41(TWIN) C INLET 18"24" RCCP 258.89 255.41 41.8"PP42 C INLET 24" RCP 259.01 255.35 43.9"PP43 ENDWALL 24" RCP 257.20 254.23 35.6"PP44 ENDWALL 36" RCCP 245.77 241.98 45.5"PV1 C INLET 14" RCP 31"

PV10 H INLET 20" RCP COVEREDPV11 MANHOLE 20" RCP N/APV12 ENDWALL 20" RCP N/APV2 C INLET 14" RCP 43"PV3 C INLET 14" RCP 36"PV4 C INLET 14"18" RCP 54"PV5 C INLET 18" RCP 59"PV6 H INLET 20" RCP COVEREDPV7 H INLET 20" RCP COVEREDPV8 H INLET 20" RCP COVEREDPV9 H INLET 20" RCP COVEREDRC1 C INLET 24" RCP 44"RC2 C INLET 24" RCP 44.5"RC3 C INLET 24" RCP 44"RC4 C INLET 24" RCP 41.5"RC5 C INLET 24" RCP 36"RC6 C INLET 24" RCP 45.5"RC7 C INLET 24" RCP 41.5"RC8 C INLET 24" RCP 46"SA1 H INLET 16" RCP COVEREDSA10 C INLET 16" RCP 30.5"SA11 C INLET 16" RCP 25"SA12 C INLET 16" RCP FULLSA13 PIPE 24" CMP N/ASA2 M INLET 16" RCP 45"SA3 C INLET 20" RCP 43"SA4 C INLET 16" RCP FULLSA5 C INLET 24" RCP 40"SA6 M INLET 24" RCP 47"SA7 C INLET 12"24" CMP 41"SA8 C INLET 12"16" CMP 41"SA9 C INLET 16" RCP 40"SD1 C INLET 20" RCP 57"SD10 C INLET 20" RCP 74"SD11 ENDWALL 20" RCP 42"SD2 C INLET 20" RCP 60"SD3 C INLET 20" RCP 39.5"SD4 C INLET 20" RCP 51"SD5 C INLET 20" RCP 86"SD6 C INLET 16"24" RCP 37"SD7 C INLET 16" RCP 30"SD8 C INLET 20" RCP 82"SD9 C INLET 20" RCP 99"SR1 C INLET 18" RCP 53.5"SR2 C INLET 18" RCP 45"SR3 C INLET 18"20" RCP 48"SR4 C INLET 18" RCP 41"SR5 ENDWALL 18" RCP 28"SR6 ENDWALL 18" RCP N/ASR7 M INLET 18" RCP 34"SR8 M INLET 18"42" RCP CMP 60"

STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTHMR6 MANHOLE 30" RCP N/AMS1 M INLET 16" RCP 40"

MS10 C INLET 12" CMP 28.5"MS11 C INLET 12"30" CMP 332.50 N/AMS12 C INLET 20" RCP 42"MS13 C INLET 20" RCP 44"MS14 C INLET 16" RCP 27"MS15 C INLET 16" RCP 28.5"MS16 C INLET 16"24" RCP PE 34"MS17 MANHOLE 24" PE N/AMS18 C INLET 24" RCP 77"MS19 MANHOLE 24" PE N/AMS2 M INLET 16" CMP 39.5"

MS20 M INLET 24" PE 42"MS21 C INLET 24" PE 42"MS22 C INLET 30" CMP 38.5"MS3 MANHOLE 16"20" RCP N/AMS4 M INLET 20" RCP 70"MS5 C INLET 20" RCP 45"MS6 C INLET 20"24" RCP 48"MS7 C INLET 24" RCP 48"MS8 MANHOLE 24" RCP N/AMS9 C INLET 24" RCP FULLNA1 C INLET 18" RCP 47.5"

NA10 C INLET 16" RCP 43.5"NA11 C INLET 16" RCP 37.5"NA12 C INLET 16" RCP 43.5"NA13 C INLET 16"20" RCP 44.5"NA14 C INLET 20" RCP 43"NA15 C INLET 20"24" RCP 43.5"NA16 C INLET 24" RCP 62"NA17 ENDWALL 24" RCP 34"NA18 OUTLET STRUCTURE N/ANA19 M INLET 24" RCP 54"NA2 C INLET 18" RCP 42.5"

NA20 C INLET 24"32" RCP 100"NA21 C INLET 24" RCP 48"NA22 C INLET 24" RCP 50.5"NA23 MANHOLE 12" RCP N/ANA3 C INLET 18" RCP 52"NA4 C INLET 18" RCP 107"NA5 C INLET 18" RCP 69"NA6 C INLET 18" RCP 53"NA7 C INLET 18" RCP 44"NA8 MANHOLE 16" RCP N/ANA9 C INLET 16" RCP 38"OA1 C INLET 16" RCP 52"OA2 C INLET 16" RCP 22.5"OA3 C INLET 16" RCP 16"OA4 C INLET 16" RCP 25"OA5 C INLET 16" RCP 33"OA6 C INLET 16" RCP 27"OA7 M INLET 16"18" RCP 26.5"OC1 C INLET 18" RCP 53.5"OC2 C INLET 18" RCP 54"OL01 M INLET 36" PERF. HDPE 286.40 279.60 81.6"OL02 MANHOLE 36" PERF. HDPE 288.26 279.85 100.9"OL03 MANHOLE 36" PERF. HDPE 288.50 280.48 96.2"OL04 M INLET 18"36" PERF. HDPE 290.20 280.81 112.7"OL05 M INLET 18" PERF. HDPE 297.70 293.20 54"

STRUCTURE No. STRUCTURE PIPE SIZE PIPE TYPE TOP GRATE INVERT DEPTHFS8 M INLET 18" RCP 307.00 302.50 54"HA1 C INLET 12" CMP 23"HA2 C INLET 16" RCP 27.5"HA3 C INLET 18" RCP 20.5"HA4 C INLET 12" CMP 29"HB1 C INLET 20" RCP 32"HB2 C INLET 20" RCP 30"HB3 C INLET 20" RCP 35"HB4 C INLET 16"20" RCP 40"HB5 C INLET 16" RCP 33"HB6 C INLET 16" RCP 24.5"HB7 C INLET 16" RCP 24"HB8 MANHOLE 20" RCP N/AHC1 C INLET 18" RCP 53.5"

HCA1 C INLET 12" RCP 22.5"HC2 C INLET 18" RCP 48"

HCA2 C INLET 14" RCP 28"HC3 C INLET 18" RCP 55.5"HC4 C INLET 18" RCP 57"HC5 C INLET 18" RCP 60"HC6 ENDWALL 18" RCP N/AHC7 OUTLET STRUCTURE N/AHD1 C INLET 16" RCP 21"HD2 C INLET 16" RCP FULLHD3 C INLET 16" RCP 31"HD4 C INLET 16" RCP 32"HD5 C INLET 16" RCP FULLHD6 C INLET 16" RCP 28"HS1 C INLET 16" RCP 72"HS2 C INLET 16" RCP 56"HS3 MANHOLE 16" RCP N/AHS4 C INLET 16" RCP 74"HS5 MANHOLE 16" RCP N/AHS6 C INLET 16" RCP 60"L100 C INLET 24"28" RCP 35"L101 ENDWALL 24" RCP N/AL102 ENDWALL 24" RCP N/AL14 ENDWALL 30" CMP 256.50 N/AL31 M INLET 30" CMP 333.50 324.00 114"L32 C INLET 30"33" CMP 311.18 305.50 68"L33 C INLET 24"33"42" CMP 301.18 295.50 68"L34 C INLET 15" CMP 310.74 308.00 32.9"L35 C INLET 15" CMP 310.74 307.74 36"L36 C INLET 15"18" CMP 305.50 302.75 33"L37 C INLET 15"18"24" CMP 302.29 299.00 39.5"

L37A C INLET 15" CMP 302.29 300.04 27"L38 C INLET 42" CMP 301.18 295.00 74"L39 C INLET 42" CMP 299.20 294.00 62.4"L40 C INLET 42" CMP 294.55 290.00 54.6"L41 C INLET 42" CMP 291.95 286.30 67.8"L41J JUNCTION BOX 15"42" CMP 291.95 286.30 67.8"L42 C INLET 15" CMP 301.72 299.14 30.9"L43 C INLET 15" CMP 288.16 285.83 28"

L43A C INLET 15" CMP 295.66 293.16 30"L43B C INLET 15" CMP 289.91 287.41 30"L44 C INLET 15" CMP 284.31 281.98 28"L45 C INLET 15" CMP 282.92 280.59 28"

L45A MANHOLE 42"48" CMP 283.08 277.50 67"L46 C INLET 15" CMP 282.12 279.50 31.4"L47 C INLET 15" CMP 279.36 277.00 28.3" NESHAMINY CREEK

(Drainage Area = 0.197 Sq. Mi.)Parsed Area = 0.77 Sq.mi

Borough MS4 Planning Area = 0.120 Sq Mi

TRIBUTARY #4 WEST BRANCH NESHAMINY CREEKDrainage Area = 0.556 Sq. Mi.Parsed Area = 0.286 Sq. Mi.

Borough MS4 Planning Area = 0.270 Sq. Mi.

PINE RUNDrainage Area = 0.115 Sq. Mi.

Parsed Area = 0.083 Sq. MiBorough MS4 Planning Area =

0.032 Sq. Mi.

NORTH BRANCH NESHAMINY CREEK

Drainage Area = 0.691 Sq. Mi.Parsed Area = 0.235 Sq. Mi.

Borough MS4 Planning Area = 0.456 Sq. Mi.

TRIBUTARY #3 OF WEST BRANCH NESHAMINY CREEKDrainage Area = 0.075 Sq. Mi.Parsed Area = 0.004 Sq. Mi.

Borough MS4 Planning Area = 0.071 Sq. Mi.

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LegendDrainage Areas

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Railroads

Parcels

Point of Direction (In)Point of Direction (Out)Storm Sewer PipeStormwater BasinStreamCreekUnderground Basin

Borough Roads

Sub-Drainage Areas Parsed Areas

Borough Owned Properties

Existing BMPT4 #1Borough Contours

Non-Borough Roads

CKS Engineers, Inc88 South Main Street Doylestown, PA. 18901(215) 340-0600

July 18, 2013

Last Revised: 10/3/2018

Reference No. 4300-65

NOTES:1) THE ENTIRE BOROUGH IS CONSIDERED AN URBANIZED AREA ACCORDING TO THE 2010 CENSUS.2) THE AREAS SHOWN AS PARSED AREAS ARE AREAS THAT FLOW DIRECTLY TO A STREAM OR TO A NON-BOROUGH (STATE OR PRIVATE) STORM SEWER SYSTEM.

PROPOSED STREAM RESTORATION - 275 L.F.

PROPOSED BASIN CONVERSION - BIRCHWOODDRIVE BASIN