Skip to main content
CityRuleLookup

Nevada Statewide Rule

Nevada Erosion & Stormwater Discharge Permits (NRS 445A.465)

Some RestrictionsApplies statewide across Nevada (2026)

Key Facts

Statute
NRS 445A.465
Enforcing agency
NDEP Water Pollution Control
Max penalty
$25,000 per day per violation
Permit
Construction Stormwater General Permit
Governing law
Nevada Water Pollution Control Law
Last verified: July 31, 2026

Summary

Nevada bans discharging sediment-laden stormwater or any pollutant into state waters without an NDEP permit under NRS 445A.465, the core of the state's erosion and construction-runoff controls.

The injection of fluids through a well or the discharge of a pollutant into the waters of the State is prohibited except as authorized by a permit issued by the Department.

Full Breakdown

Under NRS 445A.465, injecting fluids through a well or discharging a pollutant into the waters of the State is prohibited except as authorized by a permit from the Division of Environmental Protection. Eroded soil and sediment count as pollutants, so operators disturbing land must obtain NDEP's Construction Stormwater General Permit and put erosion and sediment controls in place before ground-disturbing work. The Bureau of Water Pollution Control runs the program under the Nevada Water Pollution Control Law (NRS 445A.300 to 445A.730).

Violations & Penalties

Discharging eroded sediment or stormwater without the required permit exposes violators to a civil penalty of up to $25,000 per day for each violation under NRS 445A.700, assessed by the Director or a civil court.

Frequently Asked Questions

Do I need a permit for construction stormwater in Nevada?
Yes. NRS 445A.465 bars discharging sediment-laden runoff into state waters without an NDEP permit; land-disturbing projects need the Construction Stormwater General Permit.
Who enforces erosion and stormwater rules in Nevada?
The Nevada Division of Environmental Protection's Bureau of Water Pollution Control, under NRS 445A.300 to 445A.730, issues permits and assesses penalties.
What is the penalty for an unpermitted discharge?
Up to $25,000 per day for each violation under NRS 445A.700, assessed administratively by the Director or by a civil court.

Sources

See something wrong?

Help us keep this page accurate. If you notice an error or outdated information, let us know.