Stormwater Management: Schaumburg vs Skokie
How do stormwater management rules compare between Schaumburg, IL and Skokie, IL?
Schaumburg and Skokie have similar restriction levels.
Schaumburg, IL
Cook County
Schaumburg enforces stormwater management regulations to address flooding risks in the Salt Creek watershed. Development and redevelopment projects must manage stormwater runoff through detention, retention, or other best management practices. The Village follows Cook County's Watershed Management Ordinance and the Metropolitan Water Reclamation District of Greater Chicago (MWRD) standards. Residential property owners must maintain drainage patterns and not direct runoff onto neighboring properties.
View full Schaumburg rules →Skokie, IL
Cook County
Skokie is subject to the Cook County Watershed Management Ordinance (WMO) administered by the Metropolitan Water Reclamation District of Greater Chicago (MWRD), which regulates development-related stormwater volume, detention, and water quality. The Village also maintains local sewer and grading rules. Development over 1/2 acre of new or redevelopment impervious area triggers full WMO review.
View full Skokie rules →Key Facts Comparison
| Fact | Schaumburg | Skokie |
|---|---|---|
| Watershed | Salt Creek watershed | North Branch Chicago River |
| Governing Standard | Cook County WMO & MWRD | - |
| Design Storm | Up to 100-year event | - |
| NFIP Participant | Yes | - |
| BMPs Encouraged | Rain gardens, permeable pavers | - |
| Regulator | - | MWRD / Cook County WMO |
| WMO Trigger | - | 0.5 acre impervious |
| Illicit Discharge | - | Prohibited |
| Sanitary Sewer | - | No downspout/sump connection |
Highlighted rows indicate differences between cities.
Schaumburg FAQ
Do I need a stormwater plan for my home project in Schaumburg?
Small residential projects like patios and driveways generally do not require a formal stormwater plan unless the total new impervious area exceeds Cook County WMO thresholds. However, you must not alter drainage patterns in ways that flood neighboring properties.
Why does Schaumburg have strict stormwater rules?
Schaumburg is in the Salt Creek watershed, which has a history of significant flooding events. The Village's stormwater regulations help reduce flood risk by controlling runoff from new development and encouraging green infrastructure.
What are best management practices I can use at home?
Rain gardens, rain barrels, permeable pavers, and downspout disconnection all help manage stormwater on residential properties. These practices reduce runoff to Salt Creek and can help prevent localized flooding during heavy rain events.
Skokie FAQ
Who regulates stormwater in Skokie?
The Cook County Watershed Management Ordinance is administered by MWRD. Skokie Public Works also enforces local grading, drainage, and sewer use rules.
Can I tie my downspout into the sewer?
No. Connecting downspouts or sump pumps to the sanitary sewer is prohibited and contributes to combined-sewer overflows. Downspouts should discharge to pervious areas or stormwater systems.
What if my neighbor's water floods my yard?
Report to Skokie Public Works at (847) 933-8427. The Village can investigate whether drainage modifications violate local grading rules. Civil remedies may also be available.
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