Stormwater Management: Overland Park vs Shawnee
How do stormwater management rules compare between Overland Park, KS and Shawnee, KS?
Overland Park and Shawnee have similar restriction levels.
Overland Park, KS
Johnson County
Kansas regulates stormwater discharges statewide through KDHE's NPDES program under K.S.A. 65-164 and 65-165, requiring construction, industrial, and municipal separate storm sewer system permits that cities must enforce as a delegated state program.
View full Overland Park rules →Shawnee, KS
Johnson County
Kansas regulates stormwater discharges statewide through KDHE's NPDES program under K.S.A. 65-164 and 65-165, requiring construction, industrial, and municipal separate storm sewer system permits that cities must enforce as a delegated state program.
View full Shawnee rules →Key Facts Comparison
| Fact | Overland Park | Shawnee |
|---|---|---|
| Statute | K.S.A. 65-164 et seq. | K.S.A. 65-164 et seq. |
| Regulator | KDHE Bureau of Water | KDHE Bureau of Water |
| Construction threshold | 1+ acre disturbance | 1+ acre disturbance |
| Max penalty | $10,000 per day | $10,000 per day |
Highlighted rows indicate differences between cities.
Overland Park FAQ
When does a Kansas project need a stormwater permit?
Construction disturbing one or more acres, regulated industrial facilities, and MS4 cities need KDHE NPDES coverage under the statewide stormwater program.
Can Kansas cities have stricter stormwater rules?
Yes, cities may add stricter local stormwater controls, but they cannot weaken KDHE permit conditions or federal Clean Water Act discharge limits.
Shawnee FAQ
When does a Kansas project need a stormwater permit?
Construction disturbing one or more acres, regulated industrial facilities, and MS4 cities need KDHE NPDES coverage under the statewide stormwater program.
Can Kansas cities have stricter stormwater rules?
Yes, cities may add stricter local stormwater controls, but they cannot weaken KDHE permit conditions or federal Clean Water Act discharge limits.
Compare other topics
See how Overland Park and Shawnee 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