City of Deer Park Water and Sewer Utility
Deer Park
Population reference
34,495 people (EPA SDWA queue estimate for TX1010007)
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. Bills are mailed on the first of each month and payable by the 20th of the same month.
- Wastewater and sewer calculation
- Water and sewer are billed together as City utility services; the reviewed billing page does not expose the current household sewer formula or winter-average calculation.
- Meter reading
- The City is launching an Advanced Metering Infrastructure project for water customers; the reviewed page does not identify the vendor or exact transmission interval.
Context, not a score
How documentation coverage compares
This profile
43%
overview fields with research notes
Texas
68%
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
- Rate structure
- Residential cost reference
- 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
- City of Deer Park Water and Sewer Utility public website ↗
Provider-controlled destination used to confirm current customer instructions.
- EPA SDWIS / ECHO lookup (TX1010007) ↗
Search the federal drinking-water database using public water system ID TX1010007.