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🌍 Environmental Rules/Flood Zones

Fair Lawn vs Mahwah

How do flood zones rules compare between Fair Lawn, NJ and Mahwah, NJ?

Fair Lawn and Mahwah have similar restriction levels.

Fair Lawn, NJ

Bergen County

Heavy Restrictions

Fair Lawn regulates construction in special flood hazard areas, requiring elevation, anchoring, and permits to comply with NFIP and state flood standards.

View full Fair Lawn rules →

Mahwah, NJ

Bergen County

Heavy Restrictions

Mahwah Chapter 27 Flood Prevention requires development permits in special flood hazard areas mapped on the August 2019 Bergen County Flood Insurance Study for Community No. 340049.

View full Mahwah rules →

Key Facts Comparison

FactFair LawnMahwah
Flood PermitRequired in SFHA-
Elevation StandardAt or above BFE-
Substantial ImprovementTriggers full compliance-
ProgramNFIP participation-
Code Reference-Chapter 27 Flood Prevention
Last Amended-June 27, 2019
Ordinance No.-1878
FIS Date-August 28, 2019

Highlighted rows indicate differences between cities.

Fair Lawn FAQ

How do I know if my Fair Lawn property is in a flood zone?

Check the FEMA Flood Insurance Rate Map or contact the Borough Floodplain Administrator. Properties near the Passaic River are most likely to be affected.

Do I need a permit to renovate a home in a flood zone?

Yes. Any construction, fill, or substantial improvement in a Special Flood Hazard Area requires a flood development permit and must meet elevation and construction standards.

Mahwah FAQ

Do I need a flood permit in Mahwah?

Yes. Chapter 27 requires a development permit before any construction or development within a special flood hazard area mapped for Community No. 340049.

Who hears flood ordinance appeals?

The Mahwah Planning Board hears appeals and decides variance requests from the requirements of Chapter 27.

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