Edmond, OK Environmental Rules: Stormwater Management (2026)
Key Facts
- 2026 rate
- $9.00 per Equivalent Service Unit/month
- 2025 rate
- $6.00 per Equivalent Service Unit/month
- Equivalent Service Unit
- 4,860 sq ft impervious surface
- Administered by
- City Manager under Title 23
- Oversight board
- 5-member Stormwater Drainage Advisory Board
Summary
Edmond funds its citywide stormwater drainage program with a monthly utility charge, $9.00 per Equivalent Service Unit as of 2026, billed on utility bills and administered by the City Manager under Title 23.
Rate Schedule Effective January 1, 2026. The monthly service charge rate is hereby established at Nine Dollars ($9.00) for each Equivalent Service Unit assigned to a lot, tract, or parcel of real estate as herein provided. A. Residential Property. Residential property within the corporate limits of the City is hereby assigned one Equivalent Service Unit for each developed lot, tract, or parcel of record with the County Clerk, the resulting service charge being Nine Dollars ($9.00) for each such lot, tract, or parcel...
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 39).
Full Breakdown
The City Manager runs a comprehensive stormwater drainage management program covering planning, construction, and maintenance of the City's drainage system and water-quality protection for its watercourses. It's funded by a Stormwater Drainage System Service Charge billed monthly per Equivalent Service Unit (4,860 sq ft of impervious surface), $9.00 as of January 1, 2026, up from $6.00 in 2025. Residential lots pay a flat per-parcel rate; other developed property is billed by measured impervious surface. A five-member Stormwater Drainage Advisory Board, including two Council members, sets policy and hears billing appeals and variance requests.
Violations & Fines
Nonpayment is enforced as a utility billing matter, with penalties applicable as on other City utility service bills; disputed charges go to the City Manager, then the Stormwater Drainage Advisory Board on appeal.
Frequently Asked Questions
Does Edmond charge a stormwater fee?
Who is exempt from the charge?
Sources & Official References
Other rules in Edmond
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Stormwater Management in Nearby Cities
How other cities in this county handle stormwater management.