N.J. Admin. Code § 7:45-8.2 - Submission requirements

Current through Register Vol. 54, No. 7, April 4, 2022

(a) The following shall be submitted to the Commission for review of stormwater runoff and water quality impacts:
1. A United States Geological Survey (U.S.G.S.) Location Map;
2. A full set of site grading and utility plans including lot and block lines;
3. Pre-Development and Post-Development Drainage Area Maps (one inch=100 feet or one inch=200 feet), showing two feet contour intervals;
4. Photos of drainage and site conditions;
5. A description of existing site conditions including outlines of woodland cover and utilities;
6. Soils maps of site, including soil types and classification;
7. A flow chart for hydrologic model;
8. A stage/volume/outflow chart, calculations for chart, and constants used in the calculations (weir and pressure flow coefficients);
9. Groundwater elevation and depth to groundwater;
10. Details of outlet structure(s);
11. Summary tables showing comparison of pre- and post-developed conditions for the one-, two-, 10- and 100-year storm events;
12. Detailed calculations for pre-developed and post-developed conditions;
13. Calculations to demonstrate compliance with the water quality provision;
14. Soils information, including percolation rates;
15. A recharge spreadsheet;
16. Non-structural points system spreadsheets; and
17. Stormwater management calculations on a digital disk in addition to the paper version.


N.J. Admin. Code § 7:45-8.2

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