Central Arkansas Water
Little Rock and Central Arkansas
Population reference
368,455 people (EPA SDWIS active CWS PWS AR0000465)
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; account statement controls the period.
- Rate structure
- Inside- and outside-city metered water rate schedules; 2026 rates apply to water billed on or after January 1, with scheduled annual updates through 2032.
- Wastewater and sewer calculation
- CAW's reviewed rate page focuses on water; sewer may be separately administered or billed, and no universal winter-average formula was exposed.
Context, not a score
How documentation coverage compares
This profile
43%
overview fields with research notes
Arkansas
39%
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
- Central Arkansas Water public website ↗
Provider-controlled destination used to confirm current customer instructions.
- EPA SDWIS / ECHO lookup (AR0000465) ↗
Search the federal drinking-water database using public water system ID AR0000465.