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Federal water data

County water report

Texas County Water Report

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

Water grade

F

Water score

35.9

State rank

#9

of 77

Health violations

8

EPA SDWIS, 5-year lookback

Watershed impaired

Not reported

EPA ATTAINS coverage varies by state

Monitoring sites

1

246 recent measurements

Live streamflow

No gauge

Beaver River near Goodwell, OK

Water at a glance

Key Water Indicators for Texas County

EPA SDWIS

Safety Grade

F

Score: 35.9 / 100

EPA SDWIS

Active Violations

8

5-year health-based lookback

EPA ATTAINS

Watershed Health

Not reported

Coverage varies by state

USGS NWIS

Streamflow Snapshot

No gauge

Beaver River near Goodwell, OK

EPA WQP

Monitoring Sites

1

246 recent readings

Source: EPA SDWIS · Safe Drinking Water Information System

Drinking Water Compliance

Compliance grade

F

Based on EPA SDWIS compliance history.

Water score

Higher scores indicate cleaner recent compliance records.

35.9/100

Health violations

8

Health-based violations

Violations per 100K served

43.5

Population-normalized SDWIS rate

Editorial analysis

Understanding Texas County’s Water

Drinking Water Quality Overview

EPA SDWIS

Texas County's water systems carry a failing grade, scoring 35.9 out of 100. Over the past five years, EPA SDWIS records 8 health-based violations — a pattern that public water utilities are required to disclose and correct.

Monitoring Network

EPA WQP

EPA's Water Quality Portal (WQP) aggregates monitoring data from federal, state, and tribal agencies. Texas County has limited coverage with 1 active monitoring site with 246 recent measurements on record. Predominant monitoring categories include organics, other and inorganics, minor, 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 Texas County

Water Verdict

Texas County receives a poor water quality assessment with a grade of F and a score of 35.9 out of 100. The water supply has documented quality issues. Residents are strongly encouraged to use filtered or bottled water for drinking and to stay informed about utility improvement plans.

Violation Context

Texas County has recorded 8 health-based violations, indicating multiple instances where federal contaminant limits or treatment requirements were not met. At 43.5 violations per 100,000 people served, this rate is high and signals significant water quality management issues.

Consumer Guidance

Drinking-water compliance in Texas County is rated Grade F, reflecting significant health-based violations in the recent reporting period. Texas County's drinking-water compliance score is 35.9 out of 100. The violation rate for Texas County is 43.5 per 100,000 people served. An NSF 53 or NSF 58-certified filter is recommended for drinking and cooking water. Check the Consumer Confidence Report from your utility to identify the specific contaminants and required corrective actions — utilities are legally required to notify customers of violations. There is 1 active water-quality monitoring site in Texas County. A pipeline streamflow snapshot from the Beaver River gauge is also available on this page.

Regional Context

Texas County has better water quality than the average county in Oklahoma. Its water score is 20.1 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 Texas County's water environment

Official EPA Resources for Texas County

EPA How's My Waterway

Interactive watershed health data for Texas County

EPA ECHO: Drinking Water Systems

Search water utilities and violation records for Texas County

Consumer Confidence Reports (OK)

Annual water quality reports from utilities in Oklahoma

Past 5 years

Water Quality Monitoring

Monitoring Sites

1

Active in the past 5 years

Measurements Recorded

246

246 total readings

Most Measured

  • Organics, Other
  • Inorganics, Minor, Metals
  • Physical

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).

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 Texas County:F — Failing

High violation count or severe watershed conditions.

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 Texas County, Oklahoma?
Texas County, Oklahoma has a drinking-water quality grade of F with a score of 35.9/100, based on EPA SDWIS compliance data. The county has 8 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 Texas County?
Texas County has 8 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 Texas County?
EPA's Water Quality Portal records 246 measurements from 1 monitoring sites in Texas County over the past five years. The most frequently measured characteristic groups are Organics, Other, Inorganics, Minor, Metals, Physical. 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.
How does Texas County water compare to the Oklahoma average?
Texas County's SDWIS water quality score of 35.9/100 is higher than the Oklahoma state average of 15.8. The average water quality grade across Oklahoma is F, based on data from 77 counties with available SDWIS data.
Is tap water safe to drink in Texas County?
Based on EPA SDWIS data, Texas County has a water quality grade of F (35.9/100). 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 Texas County have so many water violations?
Texas County has 8 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 Texas County rank for water quality in Oklahoma?
Texas County ranks #9 out of 77 counties in Oklahoma by SDWIS water quality score (1 = best). With a score of 35.9/100, 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

Woods County

Oklahoma

F

33.0

Water score

Mayes County

Oklahoma

F

39.2

Water score

Harmon County

Oklahoma

F

32.5

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.

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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