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CASCADE SEPARATOR MTD-20 HEADWALL WITH STONE RIP RAP # B2-1 - SEE TABLE ON SP-28 FOR MORE INFORMATION D50 = 6" INV: 544.50 6 LF 15" HDPE S = 1.5% W W W W W W W W W W W W W W 175 LF 15" SOLID HDPE S = 1.0 % W W S S W PROPOSED HEADWALL WITH LEVEL SPREADER D50 = 6" Vriprap = 3.11 CY W W S 8 542 540 INV: 578.5 W 53 OUTLET STRUCTURE (#2) TG: 545.5 18" SHARP CRESTED WEIR: 545.2 15" HDPE OUT: 538.89 70 LF 15" HDPE S = 2.7 % MH RIM: 541.0 INV: 537.0 544 542 HEADWALL WITH STONE RIP RAP # B1 - SEE TABLE ON SP-28 FOR MORE INFORMATION D50 = 6" 8 STORM MH RIM: 597.0 INV: 589.25 (IN) INV: 582.0 (OUT) 546 115 LF 15" HDPE S = 2.17 % 59 W 534 536 546 544 W 544.5 546 546 532 INV: 530.5 15 LF 15" HDPE S = 0.67% OUTLET STRUCTURE (#11) RIM: 597.0 T' WEIR: 590.10 INV: 590.00 (15" OUT) INV: 590.00 (12" IN) W OUTLET STRUCTURE (#1) TG: 546.0 8"x48" OPENING: 544.4 10" ORIFICE: 544.0 15" HDPE OUT: 533.0 SIGNATURE INVALID WITHOUT RAISED SEAL OF P.E. (K-2) INV. IN: 544.27 INV. OUT: 544.27 N.J. PROFESSIONAL ENGINEER LIC. NO. 33410 540 PAUL W. ANDERSON Docusign Envelope ID: 1D90532D-13B2-4B20-B09E-14585552A3CB W 596 540 80 LF 12" POROUS HDPE S=0% W W 143 LF 15" HDPE S = 3.6 % PWA Checked by Proj. No. MH RIM:541.0 INV:537.0 (OUT) Date EXISTING GRADE AS SHOWN PWA Designed by TG: 545.5 INV:538.89 (OUT) BCA 589.25 Drawn by 2' WIDE CONCRETE CORE Scale MH RIM:597.0 40 Miller Drive Boonton, NJ 07005 TEl: 973.975.0703 CERTIFICATE OF AUTHORIZATION Fax: 973.975.0703 24GA28182400 www.pwanderson-cs.com OUTLET STRUCTURE #1 TG:545.20 6" ORIFICE: 544.25 15" HDPE OUT: 533.0 5 LF 15" SOLID HDPE Anderson Consulting Services LLC WETLANDS 532.0 530.5 15" HDPE S = 2.17% 580.8 530.3 578.5 15" HDPE S = 2.7% BASIN #1 - DISCHARGE PROFILE R Know what's below. Callbefore you dig. BASIN #2 - DISCHARGE PROFILE BASIN #11 - DISCHARGE PROFILE BASIN #10 - DISCHARGE PROFILE PRELIMINARY AND FINAL SITE PLAN 578.7 15" RCP S = 1.0% SP-57 SHEET 57 OF 60