Stormwater Management: Cedar Hill vs Dallas
How do stormwater management rules compare between Cedar Hill, TX and Dallas, TX?
Cedar Hill has fewer restrictions than Dallas.
Cedar Hill, TX
Dallas County
Cedar Hill operates a municipal separate storm sewer system (MS4) under TCEQ TPDES Phase II permit and prohibits non-stormwater discharges into curb inlets, drainage channels, and creeks within the city.
View full Cedar Hill rules →Dallas, TX
Dallas County
Dallas City Code Chapter 19, Article IX (Stormwater Drainage System) prohibits harmful discharges into the stormwater system. Sec. 19-118.2 makes it an offense to discharge sediment, chemicals, or other pollutants. Sec. 19-118.6 regulates stormwater from construction activities. The Development Code Sec. 51A-8.611 requires storm drainage facilities to safely drain a 1% annual chance storm event per the Dallas Drainage Design Manual. A stormwater drainage utility fee funds the system under Sec. 2-168.
View full Dallas rules →Key Facts Comparison
| Fact | Cedar Hill | Dallas |
|---|---|---|
| - | - | |
| Discharge Prohibition | - | Ch. 19, Art. IX, Sec. 19-118.2 |
| Construction | - | Sec. 19-118.6 (construction stormwater) |
| Design Standard | - | 1% annual chance storm (Sec. 51A-8.611) |
| Utility Fee | - | Stormwater drainage utility (Sec. 2-168) |
| Pesticides | - | Sec. 19-118.3 regulates application |
Highlighted rows indicate differences between cities.
Cedar Hill FAQ
Dallas FAQ
What can I not discharge into Dallas storm drains?
Under Sec. 19-118.2, it is an offense to discharge sediment, silt, chemicals, oils, or other pollutants into the stormwater drainage system. This includes construction runoff and pesticide/herbicide overspray.
What is the stormwater drainage utility fee?
Dallas charges a stormwater drainage utility fee under Sec. 2-168 to fund maintenance of the drainage system. Exemptions and incentives exist for residential properties with stormwater management features.
Compare other topics
See how Cedar Hill and Dallas compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool