Historical Compliance Records OK 28 HEALTH-BASED VIOLATIONS ON RECORD

Muskogee Company Rwd #3

EPA ID: OK1020710 ยท 1,300 people served ยท 1 ZIP code

ZipCheckup's reading of EPA records for Muskogee Company Rwd #3 (OK1020710): 28 health-based violations recorded since 2021. Muskogee Company Rwd #3 has 37 EPA violations on record, all marked resolved in the federal data; the utility serves 1,300 residents.

Data: EPA SDWIS

1,300
People Served
1
ZIP Code Served
37
Violations (since 2021)
Surface Water
Water Source
0.0017 mg/L
Most recent lead 90th percentile on record (monitoring period ending 2025-12-31)
5
Contaminants Flagged
$152K
Median Home Value in ZIP Codes Served

Service Area Map

Coverage area for Muskogee Company Rwd #3 Source: EPA SDWIS service area boundaries.

Service area boundary

Demographics of ZIP Codes Served

$59,589
Median Household Income
4,831
Population of ZIP Codes Served (Census)
100%
Disadvantaged Population
50th
Poverty Percentile
50th
Energy Burden Percentile
55%
Pre-1986 Housing

The ZIP codes associated with Muskogee Company Rwd #3 have a median household income of $59,589 and about 4,831 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 55% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.

Environmental Justice Note: On average, 100% of census tracts in the counties mapped to this service area are designated disadvantaged by the federal Climate and Economic Justice Screening Tool (CEJST, 2022 version). Communities with higher disadvantaged populations often face disproportionate environmental and health burdens, including aging water infrastructure and limited resources for remediation.

๐ŸŒŠ Where Does Your Water Come From?

Surface Water

Muskogee Company Rwd #3'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.

Elevated Risk
Source Contamination Risk
50th
Wastewater Discharge Proximity
20th
Superfund Site Proximity

Infrastructure Risk

56 yr
Estimated pipe age (modeled from housing age)
Copper
Likely pipe material (modeled)
14 yr
Est. Remaining Life
Moderate Wear
Decay Status
Installed 80% of expected lifespan used (estimate) End of life

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. 6 detections recorded. 2 detections are above the level of a federal PFAS MCL (4 ppt for PFOA and PFOS), with compliance required from 2029.

Health concern: Exposure to certain PFAS has been associated with some cancers and with immune and developmental effects; effects differ by compound. Many PFAS break down very slowly in the environment.
Recommended filter: An activated carbon filter certified under NSF/ANSI 53 or a reverse osmosis system certified under NSF/ANSI 58 for the PFAS listed in its certification. Find the right filter โ†’

Comparable Water Systems

Similar-sized systems in Oklahoma

5 violations
4 violations
Buckhorn Rwd #2
1,260 people
0 violations
Garvin Company Rwd #4
1,340 people
1 violation
Okeene
1,240 people
8 violations

Estimated Remediation Costs

Average estimated costs across ZIP codes served by this system

Water Filtration PFAS Treatment
Water Filtration $600
PFAS Treatment $600
Total Estimated Cost $1,200

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.

Cost of Inaction

Illustrative per-household cost scenario based on stated assumptions:

Estimated Healthcare Costs $1,500

Annual per household (ZipCheckup estimate)

Estimated Property Value Decline $7,590

5% of median home value (ZipCheckup estimate)

PFAS Exposure - Lifetime Cost $1,000

Per person (emerging research est.)

Estimated Cumulative Cost Per Household

5 years
$11,460
10 years
$22,920
20 years
$45,840

Compare: Estimated remediation cost is $1,200 (one-time) vs. $22,920 in estimated inaction costs over 10 years.

Individual costs vary by household size, property, and health factors. These estimates are for awareness, not financial advice.

System Overview

Muskogee Company Rwd #3 (EPA ID: OK1020710) is a community water system in Oklahoma that serves approximately 1,300 people from surface water sources.

This system serves ZIP code 74436 in Haskell.

Violation History

No current noncompliance in the accepted 2026Q2 snapshot. The 37 records in the 2021-2026 window are classified as resolved or archived, not current.

Status breakdown for accepted records with record years 2021-2026: 20 resolved, 17 archived, 0 addressed, and 0 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
December 30, 2025 Total Haloacetic Acids (HAA5) Non-health-based Resolved
December 30, 2025 TTHM Non-health-based Resolved
October 1, 2025 TTHM Health-based Archived
July 1, 2025 TTHM Health-based Archived
July 1, 2025 TTHM Health-based Archived
December 1, 2024 Interim Enhanced Surface Water Treatment Rule Non-health-based Resolved
October 17, 2024 LEAD AND COPPER RULE REVISIONS Health-based Resolved
October 17, 2024 LEAD AND COPPER RULE REVISIONS Non-health-based Resolved
September 1, 2024 Interim Enhanced Surface Water Treatment Rule Non-health-based Resolved
June 1, 2024 Interim Enhanced Surface Water Treatment Rule Non-health-based Resolved
January 1, 2023 Total Haloacetic Acids (HAA5) Health-based Archived
January 1, 2023 Total Haloacetic Acids (HAA5) Health-based Archived
January 1, 2023 TTHM Health-based Archived
January 1, 2023 TTHM Health-based Archived
October 1, 2022 Total Haloacetic Acids (HAA5) Health-based Resolved
October 1, 2022 Total Haloacetic Acids (HAA5) Health-based Resolved
October 1, 2022 TTHM Health-based Resolved
October 1, 2022 TTHM Health-based Archived
July 1, 2022 CARBON, TOTAL Non-health-based Resolved
July 1, 2022 CARBON, TOTAL Non-health-based Resolved

Contaminants Detected

The following contaminants have been flagged in EPA records for this water system:

Contaminant Category Violations Health-Based
TTHM MCL Violation, Monitoring & Reporting 19 Yes
Total Haloacetic Acids (HAA5) MCL Violation, Monitoring & Reporting 11 Yes
Interim Enhanced Surface Water Treatment Rule Monitoring & Reporting 3 No
CARBON, TOTAL Monitoring & Reporting 2 No
LEAD AND COPPER RULE REVISIONS Treatment Technique, Monitoring & Reporting 2 Yes

Health Risk Details

Haloacetic Acids (HAA5) (EPA limit: 0.06 mg/L)

Increased risk of cancer

Treatment options (verify a product is certified to reduce this contaminant): granular activated carbon (GAC), carbon block filter, reverse osmosis. Find the right filter โ†’

Total Trihalomethanes (TTHM) (EPA limit: 0.08 mg/L)

Long-term exposure is associated with increased cancer risk, including bladder cancer; possible reproductive effects At-risk groups: pregnant women, long-term consumers of chlorinated water.

Treatment options (verify a product is certified to reduce this contaminant): granular activated carbon (GAC), carbon block filter, point-of-entry aeration. Find the right filter โ†’

Lead & Copper

EPA Lead and Copper Rule evidence attributed directly to this water system:

Lead Level Exceeds Action Level Sample Date
0.0017 mg/L No 2025-12-31

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 $20โ€“$50 (DIY kit) ยท Professional inspection: $150โ€“$400

Find the Right Water Filter

Free 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 OK or modeled from parcel and building-footprint data.

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Muskogee Company Rwd #3 (OK1020710) on EPA.gov.

Frequently Asked Questions

Is Muskogee Company Rwd #3 water safe to drink?

The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Muskogee Company Rwd #3; its 37 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.

How many people does Muskogee Company Rwd #3 serve?

Muskogee Company Rwd #3 serves approximately 1,300 people across 1 ZIP code in Oklahoma.

Where does Muskogee Company Rwd #3 get its water?

The primary water source is surface water.

Frequently Asked Questions

Should I use a water filter? ▼
Given 37 recorded violations, review the violation types and dates; a filter certified for a specific contaminant of concern can reduce that contaminant at the tap. Monitoring or reporting violations are not something a filter addresses.
How many people does Muskogee Company Rwd #3 serve? ▼
Muskogee Company Rwd #3 serves approximately 1,300 people with drinking water across 1 ZIP code.
What is Muskogee Company Rwd #3's water source? ▼
Muskogee Company Rwd #3 draws water from surface water sources. Source type affects which contaminants are most likely to be present.
Is there lead in Muskogee Company Rwd #3's water? ▼
The most recent 90th-percentile lead result on record is 0.0017 mg/L (sample period ending 2025-12-31). This is at or below the EPA lead action level, which triggers system action and is not a safe level; the EPA health goal for lead is zero.
What is the demographic profile of the ZIP codes associated with Muskogee Company Rwd #3? ▼
The ZIP codes mapped to Muskogee Company Rwd #3 have a median household income of $59,589 (Census ZIP-code estimate). In CEJST data, 100% of census tracts in the counties mapped to this area are designated disadvantaged (average across mapped ZIP codes), which may indicate greater vulnerability to environmental health risks.
Where does Muskogee Company Rwd #3 get its water? ▼
Muskogee Company Rwd #3'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. The available violation history and environmental indicators place this system in the elevated review category; they do not measure current source contamination.

How to cite this page

APA ZipCheckup. (n.d.). Muskogee Company Rwd #3 (OK): 28 Health Violations. https://zipcheckup.com/water-system/ok1020710/
BibTeX
@misc{zipcheckup-water-system-ok1020710,
  author = {{ZipCheckup}},
  title  = {{Muskogee Company Rwd #3 (OK): 28 Health Violations}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/ok1020710/}
}

What You Can Do

1

Test your water

Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter โ†’

2

Check your specific ZIP code

Water quality can vary within a system. View nearest ZIP report โ†’

3

Contact your utility

Muskogee Company Rwd #3 (EPA ID: OK1020710) - request the latest Consumer Confidence Report or ask about specific contaminants.

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