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GWR Permit Review Checklist

Interactive Tool - Rev 1

An 8-gate interactive checklist for reviewing groundwater recharge (GWR) compliance in New Jersey stormwater management reports (SMRs), implementing N.J.A.C. 7:8 and the NJ BMP Manual.

How to Use

  1. Set the header - Enter the project name, county, rule era (2023 Legacy or 2026 REAL Rule), and review date.
  2. Work through each gate - Expand any gate, review each item, select a status (PASS / FAIL / NOT DEMONSTRATED / N/A), and add reviewer notes.
  3. Use the calculators - Gates G3, G4, and G5 include embedded calculators for storage volume, drain time, and SHWT separation.
  4. Export - Export a CSV log of all items, or export a printable deficiency report if issues are found.

Tip: Your review session is saved automatically in browser storage. Refresh the page to confirm.

Launch the Tool

Gate Summary

Gate Topic Fail Behavior
G0 Project Applicability & Rule Era Fail-closed -> locks G2-G7
G1 Fatal Constraints (HPL, Contamination, Pretreatment) Fail-closed -> locks G2-G7
G2 Soil Evidence Chain (K_design) Required before G3/G4
G3 Storage Volume Math Fail = storage deficit
G4 Drain Time Verification Fail = over-limit (>72 hr)
G5 SHWT Separation & Mounding Fail = separation <2 ft
G6 NJGRS Recharge Reconstruction Conditional (if NJGRS credit claimed)
G7 Deliverable Integrity Fail = unsigned/incomplete package

Era Switching

The rule era affects criteria in G0, G5, and G6.

Criteria 2023 Legacy 2026 REAL Rule
Pre-construction cover (NJGRS) Actual existing conditions Wooded/Good (mandated)
Rainfall multiplier None County Table 5-6 factor
SHWT separation reference Static SHWT elevation Static SHWT elevation
Mounding trigger No codified numeric NJAC threshold NJAC 7:8-5.3(h) requires hydraulic-impact review; BMP Ch. 13 often screens at 5 ft of d_EXC

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