Oklahoma City Utilities Department
Oklahoma City metropolitan service area
Population reference
644,000 people (EPA SDWIS active CWS PWS OK1020902)
Billing detail
Partial public detail found
Official destination
Open provider website ↗Provider-specific findings
Billing and account research from public material
Provider-specific research notes are displayed separately from fields that contain only an unavailable-information marker. Read qualifiers in each note and verify current account terms with the provider.
- Billing frequency
- Monthly; the City utilities statement controls the account's billing dates.
- Rate structure
- Monthly base charge by meter size plus increasing volume rates per 1,000 gallons; rates adjust on the City's November schedule and stormwater fees adjust each July.
- Wastewater and sewer calculation
- OKC bills water and wastewater as separate metered components on the monthly utilities account. Sewer charges use the City's adopted base and volume schedule rather than a universal winter-average formula in the reviewed material.
Context, not a score
How documentation coverage compares
This profile
43%
overview fields with research notes
Oklahoma
33%
records with any overview detail
National index
50%
records with any overview detail
Coverage measures what this directory documented. It does not measure service quality, affordability, or regulatory compliance.
Research record
Partial public detail found
3 of 7 fields in this section contain provider-specific public detail in dataset August 1, 2026.
Documented
43%
Details not confirmed in the reviewed public material
- Residential cost reference
- Meter reading
- New-account deposit
- Activation or transfer fee
“Not confirmed” means the directory did not identify a dependable public statement. It does not mean the provider has no policy or option.
Primary verification routes
- Oklahoma City Utilities Department public website ↗
Provider-controlled destination used to confirm current customer instructions.
- EPA SDWIS / ECHO lookup (OK1020902) ↗
Search the federal drinking-water database using public water system ID OK1020902.