Stormwater Management: Keller vs North Richland Hills
How do stormwater management rules compare between Keller, TX and North Richland Hills, TX?
Keller and North Richland Hills have similar restriction levels.
Keller, TX
Tarrant County
Keller operates a regulated MS4 stormwater program under the TPDES permit issued by TCEQ. Illicit discharges to storm drains, including grass clippings, paint, and chemicals, are prohibited.
View full Keller rules →North Richland Hills, TX
Tarrant County
North Richland Hills operates an MS4 stormwater program under TCEQ TPDES permit TXR040000, requiring construction site controls for projects disturbing 1 acre or more and prohibiting illicit discharges into the storm drain system.
View full North Richland Hills rules →Key Facts Comparison
| Fact | Keller | North Richland Hills |
|---|---|---|
| State Permit | TPDES TXR040000 | - |
| Oversight | TCEQ and EPA Region 6 | - |
| Banned Discharges | Oil, paint, chemicals, clippings | - |
| Construction Threshold | 1 acre requires CGP | - |
| Receiving Waters | Big Bear Creek and Lake Grapevine | - |
| MS4 Permit | - | TPDES TXR040000 |
| Construction Trigger | - | 1 acre disturbed |
| Design Manual | - | iSWM Technical Manual |
| Report Dumping | - | (817) 427-6400 |
| Storm Drain | - | Rainwater only |
Highlighted rows indicate differences between cities.
Keller FAQ
Can I wash my car in my Keller driveway?
Residential car washing on a driveway is generally allowed, but soap and rinse water running into the street eventually reaches the creek. Washing on the lawn or at a commercial wash is better for water quality.
Who do I call about pollution in a Keller creek?
Report illicit discharges to Keller Code Enforcement at 817-743-4087 or the city MS4 hotline. For major spills, call 911 and the TCEQ 24-hour spill line at 1-800-832-8224.
North Richland Hills FAQ
Can I drain my pool into the street in North Richland Hills?
No. Chlorinated pool water must be dechlorinated before discharge and should generally go to the sanitary sewer or be allowed to evaporate. Draining to the storm drain is an illicit discharge violation.
Do I need a stormwater permit for a single-family home build?
Only if the total disturbed area on the lot or common development is 1 acre or more. Smaller individual lots typically rely on the builder's overall subdivision SWPPP.
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