Environmental Rules in Reno, NV (2026)
6 verified environmental rules for Reno, Nevada, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Reno operates under the Truckee Meadows MS4 NPDES stormwater permit. Construction over 1 acre needs a state SWPPP. Illicit discharges to storm drains reaching the Truckee River are prohibited.
Environmental: Stormwater
Some RestrictionsErosion Control
Reno requires erosion and sediment control plans for grading projects. Hillside overlays are stricter. NDEP Construction General Permit applies at 1 acre, and BMPs must stay in place until revegetation.
Environmental: Erosion Control
Some RestrictionsCoastal Development
Reno is an inland high-desert city with no ocean coastline. Coastal development regulations do not apply. However, development along the Truckee River corridor is regulated through the Truckee River Flood Management Project and the city's zoning code. Riparian setbacks and habitat protection requirements apply to properties along the river. The city maintains a Truckee River greenway with public access and environmental protections.
Reno Coastal Development & Shoreline Rules
Few RestrictionsFlood Zones
Reno has significant Truckee River flood risk with major floods in 1950, 1955, 1986, 1997, and 2017. New construction in SFHAs must elevate 1 ft above BFE. Flood insurance is required on federally-backed mortgages.
Environmental: Flood Zones
Heavy RestrictionsFEMA Flood Map Service Center — About the MSC (official source for NFIP flood hazard information)
FEMA Flood Map Service Center: Welcome! Looking for a Flood Map? Enter an address, a place, or longitude/latitude coordinates: Looking for more than just a current flood map? Visit Search All Products to access the full range of flood risk products for your community. About Flood Map Service Center — The FEMA Flood Map Service Center (MSC) is the official public source for flood hazard informat...
Grading & Drainage
Reno grading permits are required above 50 cubic yards or on regulated slopes. Plans must protect neighbors from redirected runoff. Hillside overlays in west Reno impose stricter standards.
Environmental: Grading Drainage
Some RestrictionsDefensible Space
Reno properties in the Wildland Urban Interface must maintain defensible space zones cleared of flammable vegetation; inspections by Reno Fire and Truckee Meadows Fire enforce compliance.
Reno Wildland Urban Interface Defensible Space
Heavy RestrictionsLooking for Washoe County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Reno city rules.
Environmental Rules in Washoe County →