New updated ms4 permit

Please download the newly updated MS4 permit to familiarize yourself with its updated requirements and benefits for enhanced environmental management.

MS4 Permit Download
Las Vegas Valley
NPDES
Municipal Stormwater Discharge Permit
Annual Report 2023 - 2024

This annual report for the 2023-2024 MS4 permit year to report to NDEP on the status of the MS4 program and to highlight compliance with the permit and SWMP.

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Only Rain in the storm drain.

Most of our rainwater travels untreated through gutters, storm drains, channels, washes and eventually into the major source of our drinking water - Lake Mead.

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All storm drains lead to lake mead.

Stormwater that falls in the Las Vegas Valley picks up pollutants and travels untreated to Lake Mead. Do your part to reduce stormwater pollution!

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About Stormwater Quality Management Committee

The Stormwater Quality Management Committee (SQMC) is a community partnership of the Clark County Regional Flood Control District and is committed to the development and implementation of stormwater pollution monitoring, control and outreach efforts within the Las Vegas Valley.

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City of North Las Vegas
City of Las Vegas
City of Henderson
Regional Flood Control District
Clark County

Events Schedule

Feb

11

2025

Quarterly SQMC Meeting

Date:

February 11, 2025 11:00 AM

Location:

Virtual Meeting

Meeting Link
Microsoft Teams:

May

13

2025

Quarterly SQMC Meeting

Date:

May 13, 2025 11:00 AM

Location:

Virtual Meeting

Meeting Link
Microsoft Teams:

Aug

12

2025

Quarterly SQMC Meeting

Date:

August 12, 2025 11:00 AM

Location:

Virtual Meeting

Meeting Link
Microsoft Teams:

Nov

10

2025

Quarterly SQMC Meeting

Date:

November 10, 2025 11:00 AM

Location:

Virtual Meeting

Meeting Link
Microsoft Teams:
Archive

PUBLIC SERVICE ANNOUNCMENT

Please watch our PSA videos to learn about the importance of our storm drain system and the challenges we face here in the Las Vegas Valley.

No-No Ball Clippings

ENG

No-No Ball No Oil

ENG

No-No Ball Pet Waste

ENG

No-No Ball Clippings

SPAN

No-No Ball No Oil

SPAN

No-No Ball Pet Waste

SPAN

FAQ

Below are some frequently asked questions about Las Vegas storm drains.

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What is stormwater pollution?
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How long is this General Permit for Construction Activity in effect?
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What must I do to comply with the requirements of the General Permit for Construction Activity?
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How do I obtain coverage under the General Permit for Construction Activity?
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Does my construction site require coverage under the General Permit for Construction Activity?
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Contact Us

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