241018_42 ERW_Stormwater Report_compiled

PROPOSED LIMIT OF DISTURBANCE = 55,200 SF (CONSTRUCTION AREA) SILT FENCE (TYP.) X X X X X X WALL TO BE RECONSTRUCTED TO PERMITTED ZONING HEIGHT OF 6 FEET MAX. REFER TO APPROVED PLANS TEMPORARY DISTURBANCE FOR CONSTRUCTION ENTRANCE = 5,500 SF NEW JERSEY STATE HIGHWAY INTERSTATE ROUTE 280 EAGLE RIDGE (50') WAY DESIGN POINT 1 X X X X X X PROPOSED 2 STORY RESIDENCE PROPOSED 2 STORY BARN PORTION OF RESIDENCE PROPOSED 2 STORY INDOOR ARENA PORTION OF RESIDENCE PROPOSED OUTDOOR ARENA X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X T T X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X DESIGN POINT 2 BARN FFE: 627.00 ARENA FFE: 625.50 FFE: 627.00 GARAGE FFE: 626.50 DD D DD D D BC 619.5 PDA (perv.) PR 1B-P CN = 79 TC = 7.5 MIN. A = 58,772 SF PDA (imp.) PR 1B-I CN = 98 TC = 1.5 MIN. A = 25,145 SF PDA (perv.) PR 1A-P CN = 78 TC = 5.9 MIN. A = 13,167 SF PDA (perv.) PR 2-P CN = 76 TC = 4.6 MIN. A = 7,405 SF PDA (perv.) PR 1C-P CN = 78 TC = 7.2 MIN. A = 18,423 SF PDA (imp.) PR 1C-I CN = 98 TC = 1.0 MIN. A = 11,760 SF 30 30 60 SCALE : 1" = 30' 0 SELECT LINEAR UNIT OF MEASURE PROPOSED DRAINAGE MAP 2 OF 2 LEGEND DESCRIPTION TIME OF CONCENTRATION (Tc) PATH S = % L = ' SF 10 5.0 Tc PATH TYPE IDENTIFIER: SF = SHEET FLOW SCF = SHALLOW CONCENTRATED FLOW CF= CHANNEL/CONDUIT FLOW LENGTH OF TC PATH SLOPE OF Tc PATH DRAINAGE AREA BOUNDARY PDA 1-B-7 CN = 76 TC = 4.8 MIN. A = 0.100 AC. SYMBOL DRAINAGE AREA LABEL DRAINAGE AREA CURVE NUMBER POA-BASIN LABEL-DRAINAGE AREA NO. TIME OF CONCENTRATION SOIL TYPE (HYDROLOGIC SOIL GROUP) SOIL TYPE BOUNDARY RehA (HSG C) N S E W NORTH Engineering & Design Architecture, LandscapeArchitecture, Surveying, CT P.C. Engineering & Design, Engineering & Design Architecture, Landscape Architecture, Surveying, CT P.C. Engineering& Design, UNAUTHORIZED ALTERATION OR ADDITION TO A SURVEY OR ENGINEERING MAP BEARING A LICENSED LAND SURVEYOR OR PROFESSIONAL ENGINEER IS A VIOLATION OF SECTION 7209, SUB-DIVISION 2, OF THE NEW YORK STATE EDUCATION LAW.ONLY MAPS WITH THE LAND SURVEYOR OR PROFESSIONAL ENGINEER'S SEAL ARE GENUINE TRUE AND CORRECT COPIES OF THE LAND SURVEYOR OR PROFESSIONAL ENGINEER’S ORIGINAL WORK AND OPINION. REV DATE DRAWN BY DESCRIPTION SHEET NUMBER: SCALE: PROJECT NUMBER: DRAWN BY:DATE: DRAWING

ARE GENUINE TRUE AND CORRECT COPIES OF THE LAND SURVEYOR OR PROFESSIONAL ENGINEER’S ORIGINAL WORK AND OPINION. REV DATE DRAWN BY DESCRIPTION SHEET NUMBER: SCALE: PROJECT NUMBER: DRAWN BY:DATE: DRAWING NAME: CHECKED BY: SHEET TITLE: PROTECT YOURSELF Copyright © 2024. Colliers Engineering & Design All Rights Reserved. This drawing and all the information contained herein is authorized for use only by the party for whom the services were contracted or to whom it is certified. This drawing may not be copied, reused, disclosed, distributed or relied upon for any other purpose without the express written consent of Colliers Engineering & Design. ALL STATES REQUIRE NOTIFICATION OF EXCAVATORS, DESIGNERS, OR ANY PERSON PREPARING TO DISTURB THE EARTH'S SURFACE ANYWHERE IN ANY STATE FOR STATE SPECIFIC DIRECT PHONE NUMBERS VISIT: WWW.CALL811.COM C-DRNG-42 2024\24006174A\C-DRNG-42.dwg\C-X.XX-PROP. DRAINAGE MAP By: MICHAELA.NICODEMO R REVIEWED BY: NOTE: DO NOT SCALE DRAWINGS FOR CONSTRUCTION. CITY OF PITTSBURGH DEPARTMENT OF CITY PLANNING APPROVED: _______________________CITY PLANNING COMMISSION _______________________CHAIRMAN ATTEST: _______________________ _______________________SECRETARY Phone: www.colliersengineering.com C O N S U L T I N G ENGINEERS + SURVEYING PRELIMINARY & FINAL MAJOR SITE PLAN THE WAYMAKER LLC PROPOSED RESIDENTIAL IMPROVEMENTS BLOCK 106 LOT 24.01 TOWNSHIP OF WEST ORANGE ESSEX COUNTY NEW JERSEY AS SHOWN 9/16/2024 MMN JF 24006174A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ___________________________ FOR PTH WOODCLIFF LAKE 300 Tice Boulevard Suite 101 Woodcliff Lake, NJ 07677 845.352.0411 COLLIERS ENGINEERING & DESIGN, INC. DOING BUSINESS AS MASER CONSULTING Doing Business as Jesse Cokeley NEW JERSEY LICENSED PROFESSIONAL ENGINEER LICENSE NUMBER: GE54006 COLLIERS ENGINEERING & DESIGN, INC. N.J. C.O.A. #: 24GA27986500