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Federal water data

County water report

Hunt County Water Report

Drinking-water compliance, watershed health, monitoring records, and river conditions for Hunt County, Texas.

Water grade

D

Water score

45.3

State rank

#73

of 254

Health violations

31

EPA SDWIS, 5-year lookback

Watershed impaired

Not reported

EPA ATTAINS coverage varies by state

Monitoring sites

13

16,485 recent measurements

Live streamflow

29%

S Sulphur Rv at SH 11 nr Commerce, TX

Water at a glance

Key Water Indicators for Hunt County

EPA SDWIS

Safety Grade

D

Score: 45.3 / 100

EPA SDWIS

Active Violations

31

5-year health-based lookback

EPA ATTAINS

Watershed Health

Not reported

Coverage varies by state

USGS NWIS

Streamflow Snapshot

29% of mean

S Sulphur Rv at SH 11 nr Commerce, TX

EPA WQP

Monitoring Sites

13

16,485 recent readings

Source: EPA SDWIS · Safe Drinking Water Information System

Drinking Water Compliance

Compliance grade

D

Based on EPA SDWIS compliance history.

Water score

Higher scores indicate cleaner recent compliance records.

45.3/100

Health violations

31

Health-based violations

Violations per 100K served

23.4

Population-normalized SDWIS rate

Editorial analysis

Understanding Hunt County’s Water

Drinking Water Quality Overview

EPA SDWIS

Hunt County's drinking water received a D grade, scoring 45.3 out of 100. Over the past five years, EPA SDWIS records 31 health-based violations — a pattern that public water utilities are required to disclose and correct.

River & Streamflow Status

USGS NWIS

USGS NWIS gauge data (as of 2026-05-14T13:15:00.000-05:00) puts S Sulphur Rv at 56.9 cfs — well below its long-term average at 29% of mean — low-flow conditions worth noting for water-dependent ecosystems. Streamflow is a leading indicator of drought stress, sediment load, and dilution capacity: low flows concentrate pollutants and warm water temperatures, stressing aquatic life and, in surface-water-dependent systems, the source water quality for treatment plants.

Monitoring Network

EPA WQP

EPA's Water Quality Portal (WQP) aggregates monitoring data from federal, state, and tribal agencies. Hunt County has moderate coverage with 13 active monitoring sites with 16,485 recent measurements on record. Predominant monitoring categories include physical and inorganics, major, non-metals. More monitoring sites generally indicate greater scientific attention to local water conditions — and provide the baseline data that regulators use to set future impairment listings.

Editorial advisory

What the data suggests for Hunt County

Water Verdict

Hunt County receives a below-average water quality assessment with a grade of D and a score of 45.3 out of 100. Residents should review their utility's Consumer Confidence Report and may want to consider additional water filtration for drinking.

Violation Context

Hunt County has recorded 31 health-based violations, indicating multiple instances where federal contaminant limits or treatment requirements were not met. At 23.4 violations per 100,000 people served, this rate is high and signals significant water quality management issues.

Consumer Guidance

Hunt County's drinking-water compliance is below average with a Grade D, indicating repeated or unresolved violations in the recent record. Hunt County's drinking-water compliance score is 45.3 out of 100. The violation rate for Hunt County is 23.4 per 100,000 people served. Residents are encouraged to use an NSF 53 or NSF 58-certified filter for drinking and cooking water until the underlying violations are resolved. Running tap water for 30 seconds before use and avoiding older lead-pipe connections can also reduce exposure risk. The current Consumer Confidence Report from your utility will specify the contaminants of concern. With 13 active water-quality monitoring sites in Hunt County, data coverage is strong. A pipeline streamflow snapshot from the S Sulphur Rv gauge is also available on this page.

Regional Context

Hunt County has better water quality than the average county in Texas. Its water score is 14.9 points higher than the state average, indicating stronger water system performance relative to neighboring counties.

Advisory text summarizes county-level public records and is not a replacement for your utility's current Consumer Confidence Report or direct local notices.

Contaminants & Resources

Key issues flagged in Hunt County's water environment

Official EPA Resources for Hunt County

EPA How's My Waterway

Interactive watershed health data for Hunt County

EPA ECHO: Drinking Water Systems

Search water utilities and violation records for Hunt County

Consumer Confidence Reports (TX)

Annual water quality reports from utilities in Texas

Past 5 years

Water Quality Monitoring

Monitoring Sites

13

Active in the past 5 years

Measurements Recorded

16K

16,485 total readings

Most Measured

  • Physical
  • Inorganics, Major, Non-metals
  • Nutrient

Categories measured most frequently

Data from the EPA Water Quality Portal (WQP), aggregating monitoring records from federal, state, and tribal sources. Each measurement represents a single sample analyzed for a specific characteristic (e.g., E. coli, pH, dissolved oxygen, nitrogen).

Live USGS Streamgage

River & Stream Conditions

Current Discharge

56.9cfs

May 14, 6:15 PM UTC

vs Long-Term Average

29%

Well below typical

Primary Streamgage

S Sulphur Rv at SH 11 nr Commerce, TX

USGS site
07342470
Drainage area
189 sq mi
Long-term mean
199 cfs

One representative streamgage (the one with the largest drainage area in the county). Many counties have multiple gauges; this view summarizes the primary one. The long-term mean is the full-record annual average; the percent-of-typical value compares the latest reading against that average.

Free tool

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Water Cost Estimate

3

3 people  ·  ~225 gal/day

Annual Total

$558

Monthly

$47

Water Bill

$558/yr

Filter Cost

$0/yr

Safety Grade for Hunt County:D — Poor

Elevated violations or significant watershed impairment.

Estimates use the national average residential water rate ($0.0068/gal, EPA/AWWA 2023) and EPA WaterSense per-person consumption baseline (75 gal/person/day). Actual bills vary by utility, usage tier, and local infrastructure fees. For informational purposes only.

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Frequently Asked Questions

What is the water quality in Hunt County, Texas?
Hunt County, Texas has a drinking-water quality grade of D with a score of 45.3/100, based on EPA SDWIS compliance data. The county has 31 health-based drinking water violations over the past 5 years. Watershed health, monitoring records, and streamflow snapshots are reported separately on this page.
Are there any water violations in Hunt County?
Hunt County has 31 health-based drinking water violations recorded by the EPA over the past 5 years. Health-based violations indicate instances where contaminant levels exceeded EPA Maximum Contaminant Levels (MCLs). Violations may have been resolved — check with your local water utility for current status.
How much water-quality monitoring happens in Hunt County?
EPA's Water Quality Portal records 16,485 measurements from 13 monitoring sites in Hunt County over the past five years. The most frequently measured characteristic groups are Physical, Inorganics, Major, Non-metals, Nutrient. Each measurement is a single sample analyzed for one characteristic (E. coli, pH, dissolved oxygen, etc.). High monitoring density means more scientific evidence behind any reported signal — it does not by itself indicate water quality.
What's happening with rivers in Hunt County right now?
Hunt County's primary USGS streamgage on the S Sulphur Rv has a pipeline snapshot of 56.9 cubic feet per second — 29% of the long-term mean of 199.39 cfs. This is well below typical — often a signal of drought stress on source water. For the latest gauge feed, visit waterdata.usgs.gov.
How does Hunt County water compare to the Texas average?
Hunt County's SDWIS water quality score of 45.3/100 is higher than the Texas state average of 30.4. The average water quality grade across Texas is F, based on data from 254 counties with available SDWIS data.
Is tap water safe to drink in Hunt County?
Based on EPA SDWIS data, Hunt County has a water quality grade of D (45.3/100). This indicates below-average compliance with significant violations. Residents may want to consider home water filtration or independent testing. The grade speaks to the public water system, not the watershed — for watershed-level concerns, see the Watershed Health zone. For the most up-to-date information, contact your local water utility or review your Consumer Confidence Report (CCR).
Why does Hunt County have so many water violations?
Hunt County has 31 health-based drinking water violations on record from the EPA SDWIS database. A higher violation count can result from aging infrastructure, underfunded water utilities, agricultural runoff contamination, or industrial pollution. Counties with more water systems may also see more violations simply due to scale. Residents concerned about water quality should consider independent water testing and home filtration systems.
How does Hunt County rank for water quality in Texas?
Hunt County ranks #73 out of 254 counties in Texas by SDWIS water quality score (1 = best). With a score of 45.3/100, it falls in the top third of counties statewide. The ranking reflects EPA SDWIS compliance only — not watershed impairment, monitoring density, or streamflow, which are tracked separately on this page.

Counties with Similar Water Quality

Ochiltree County

Texas

D

45.5

Water score

Mitchell County

Texas

D

45.0

Water score

Lee County

Texas

D

45.6

Water score

Data Sources

Drinking-water compliance data from the EPA Safe Drinking Water Information System (SDWIS) via the ECHO enforcement database. Scores reflect compliance history and health-based violation counts.

Water-quality monitoring counts from the EPA Water Quality Portal (WQP), federated USGS, EPA, and state agency sampling records over a rolling 5-year window.

Live streamflow from the USGS National Water Information System (NWIS), continuous discharge measurements from the largest-drainage gauge in each county, compared against the full-record long-term annual mean.

Disclaimer: This data is informational only. It is not health, legal, or professional advice. For concerns about your specific water supply, contact your local water utility.

By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor

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