Comanche Harbor & Port Ocall
EPA ID: TX1110022 · 2,562 people served · 1 ZIP code
ZipCheckup's reading of EPA records for Comanche Harbor & Port Ocall (TX1110022): 3 violations recorded with unresolved status in the SDWIS data used. Comanche Harbor & Port Ocall's EPA file includes 3 unresolved violations; the utility supplies water to approximately 2,562 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for Comanche Harbor & Port Ocall Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Comanche Harbor & Port Ocall have a median household income of $66,856 and about 26,301 residents live in those ZIP codes (Census; not the number of people this system supplies).
🌊 Where Does Your Water Come From?
Comanche Harbor & Port Ocall's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.
Wastewater Proximity Note: This service area ranks in the 60th percentile nationally for proximity to wastewater discharge points. Surface water sources near wastewater outfalls may face additional treatment challenges.
Infrastructure Risk
PFAS in ZIP Codes This System Serves
PFAS ("forever chemicals") have been reported in samples from water systems associated with the ZIP codes in this system's area. These results can come from other water systems serving the same ZIP codes; check the UCMR5 section for any results reported for this system. 2 detections recorded.
Comparable Water Systems
Similar-sized systems in Texas
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
Comanche Harbor & Port Ocall (EPA ID: TX1110022) is a community water system in Texas that serves approximately 2,562 people from surface water sources.
This system serves ZIP code 76048 in Granbury.
Violation History
Status breakdown for accepted records with record years 2021-2026: 1 resolved, 0 archived, 0 addressed, and 3 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| April 25, 2026 | Public Notice | Non-health-based | Unaddressed (current) |
| January 1, 2024 | Nitrate | Non-health-based | Resolved |
| March 11, 2023 | Public Notice | Non-health-based | Unaddressed (current) |
| February 3, 2022 | TTHM | Non-health-based | Unaddressed (current) |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Public Notice | Other (notice or report rule) | 2 | No |
| Nitrate | Monitoring & Reporting | 1 | No |
| TTHM | Monitoring & Reporting | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| Below the reporting limit | No | 2023-12-31 |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Ask your water utility whether running cold water for 2 minutes is enough to flush your plumbing before drinking.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by TX or modeled from parcel and building-footprint data.
- 76048 - Granbury
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Comanche Harbor & Port Ocall (TX1110022) on EPA.gov.
Frequently Asked Questions
Is Comanche Harbor & Port Ocall water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 3 current noncompliance records and zero current records classified as health-based. That classification is not a property-specific water test or safety guarantee.
How many people does Comanche Harbor & Port Ocall serve?
Comanche Harbor & Port Ocall serves approximately 2,562 people across 1 ZIP code in Texas.
Where does Comanche Harbor & Port Ocall get its water?
The primary water source is surface water.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Comanche Harbor and Port Ocall (TX): 4 EPA Violations. https://zipcheckup.com/water-system/tx1110022/
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title = {{Comanche Harbor and Port Ocall (TX): 4 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/tx1110022/}
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What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Comanche Harbor & Port Ocall (EPA ID: TX1110022) - request the latest Consumer Confidence Report or ask about specific contaminants.