Storm Water Management Program
The City of Missouri City has developed a coalition with 16 surrounding Municipal Utility Districts, Utility Districts, and Water Control and Improvement Districts to create a joint Municipal Separate Storm Sewer System (MS4) program for the City of Missouri City Service Area. This program addresses storm water quality management issues typical of a growing residential community.
Municipal Separate Storm Sewer System
The City of Missouri City’s Municipal Separate Storm Sewer System (MS4) is a program that addresses the conveyance or system of conveyances that is owned and operated by a governmental entity and used for collecting or conveying storm water. The City of Missouri City created a Storm Water Management Program (SWMP) to manage the quality of discharges from the MS4. The SWMP includes best management practices and schedules for implementation to address 5 Minimal Control Measures (MCMs).
- Public Education and Outreach on Storm Water Quality Issues
- Illicit Discharge Detection and Elimination
- Construction Site Storm Water Runoff Control
- Post-Construction Storm Water Management in Areas of New Development and Redevelopment
- Pollution Prevention/Good Housekeeping Measures for Municipal Operations
MS4 Annual Reports:
- MS4 Annual Report 2022 (PDF)
- MS4 Annual Reports 2021 (PDF)
- MS4 Annual Reports 2020 (PDF)
- MS4 Annual Reports 2019 (PDF)
Contamination of community drinking water threatens public health and causes significant cleanup expense. By preventing contamination of drinking water we avoid:
- Cost of additional treatment facilities
- Locating new drinking water sources
- Re-establish citizens’ confidence in their drinking water, public utilities, and community leaders
Best Management Practices
For educational material on best management practices along with volunteer opportunities, please Email Vincent Silva.
Chemicals & Pet Waste
Don’t pour chemicals onto the ground or into storm drains. View the storm water runoff diagram for how chemicals effect the water supply if disposed of improperly. Recycle or properly dispose of household products that contain chemicals such as:
- Used motor oil and other auto fluids
- Flushing pet waste is the best disposal method.
- Pet waste can be a major source of bacteria and excess nutrients in local waters.
- When walking your pet, remember to pick up the waste and dispose of it properly. Leaving pet waste on the ground increases public health risks by allowing harmful bacteria and nutrients to wash into the storm drain and eventually into local water bodies.
- Storm Water Management Program Residential Awareness (PDF)
- Construction Permits for Storm Water Discharges English (PDF)
- Construction Permits for Storm Water Discharges Spanish (PDF)
- How to properly manage household hazardous waste English (PDF)
- How to properly manage household hazardous waste Spanish (PDF)
- Lawn Mowing Storm Drain Awareness English (PDF)
- Lawn Mowing Storm Drain Awareness Spanish (PDF)
- Digital Transition English (PDF)
- Digital Transition Spanish (PDF))
- If you’re on a Sanitary Sewer System English (PDF)
- If you’re on a Sanitary Sewer System Spanish (PDF)
- Septic Tank Maintenance English (PDF)
- Septic Tank Maintenance Spanish (PDF)
- Storm Water and the Construction Industry English (PDF)
- Storm Water and the Construction Industry Spanish (PDF)
- City of Missouri City Storm Water Ordinances (PDF)