CITY REPORT OK HEALTH VIOLATIONS: 134

Fort Gibson, OK - Home Safety Score unavailable

1 ZIP code · 5 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
5
Water Systems
1
ZIPs Linked to Systems with Violations
Zone 3
County Radon Potential (Low)
$181K
Median Home Value
$600
Est. Remediation (0.3% of home value)

Fort Gibson Water: The Quick Version

  • Your city's water systems recorded 245 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.0026 mg/L.
  • Homes built before 1986: 44% - older plumbing may contain lead solder.
  • Estimated remediation: $600 per household.
  • Health risk index (ZipCheckup composite of CDC data): 15.98.

Water Systems Serving Fort Gibson

Federal records list 5 water systems tied to Fort Gibson, OK. Of those, 3 are the primary providers, meaning service conditions, rate structures, and compliance histories can differ depending on where a property sits.

Overview

We track home safety data for 1 ZIP code in Fort Gibson, Oklahoma, covering 5 community water systems serving approximately 9,691 people. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. 134 health-based violations appear in the available health breakdown.

Water Sources

Fort Gibson water systems draw from: Groundwater, Surface water.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0026 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

1 of 1 ZIP records with known zones is in EPA Radon Zone 3.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Interim Enhanced Surface Water Treatment Rule Treatment Technique 164 1
Total Trihalomethanes (TTHM) Disinfection Byproducts 88 1
Haloacetic Acids (HAA5) Disinfection Byproducts 50 1
Lead and Copper Rule Revisions Treatment Technique 40 1
Total organic carbon Disinfection Byproducts 30 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
74434 — 245 134 Muskogee Company Rwd #7

All ZIP Codes in Fort Gibson

  • 74434 - 245 violations ⚠

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

CDC Health Data for Fort Gibson

12.6%
Asthma (US: 9.8%)
15.2%
Diabetes (US: 10.4%)
20.1%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). County health indicators are shown for context only and are not linked to this area's water records.

Compared to National Average

Asthma 12.6% ↑
Diabetes 15.2% ↑
Mental Health 20.1% ↑

Vertical line = national average. ■ Above national · ■ Below national

Key Contaminants Detected in Fort Gibson

Interim Enhanced Surface Water Treatment Rule 164 violations
Treatment Technique
Total Trihalomethanes (TTHM) 88 violations
Disinfection Byproducts · EPA regulatory level for the contaminant named above: 0.08 mg/L
Increased cancer risk with long-term exposure above the MCL
Haloacetic Acids (HAA5) 50 violations
Disinfection Byproducts · EPA regulatory level for the contaminant named above: 0.06 mg/L
Increased cancer risk with long-term exposure above the MCL

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

How Old Is Fort Gibson's Housing Stock?

1981
Median Build Year
44%
Built Before 1986
13%
Built Before 1970
Copper
Likely Pipe Material

With 44% of homes built before 1986, lead solder in plumbing is a potential concern. Federal law banned lead solder in drinking-water plumbing in 1986, but many older homes retain original plumbing.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

Lead solder was allowed in new plumbing until the 1986 federal restrictions, which is why older homes in Fort Gibson deserve a closer look; the median build year is 1981.

1981
Median Year Built
44%
Pre-1986 (lead solder era; lead paint banned 1978)
13%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (13%) 1970–1986 (31%) Post-1986 (56%)

Most homes in Fort Gibson were built after 1986; lead exposure at a tap still depends on its service line and plumbing. Older homes should still be tested.

Source: U.S. Census Bureau ACS B25034.

Fort Gibson: Remediation Cost in Perspective

Of the three cost-context tiers - low, moderate and elevated - Fort Gibson is in the low one.

Median Home Value
$181,200
Est. Remediation
$600
Remediation as % of home value 0.3%

Estimated remediation costs in Fort Gibson can be compared with local home values. The $300–$1,500 estimated range can be set against the median property value; actual costs vary by home. Home values are 25% above the Oklahoma average.

Protecting Children from Lead in Fort Gibson

44%
Homes Built Before 1986
0.0026
mg/L average of reported water-system 90th-percentile lead results (the 0.015 action level applies to each system's result, not to this average)

Why children are most at risk: The CDC states that no safe blood lead level in children has been identified. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

If you have young children or are pregnant, consider testing your home's water - especially if your home was built before 1986.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Historical Flood-Claim Evidence for Fort Gibson

66
Total FEMA Flood Claims
$121,214
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Fort Gibson contains 66 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $121,214. Among ZIP codes with claim records, 100% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.

How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. The $600 remediation estimate shown here excludes flood insurance and is not derived from NFIP claim count.

Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.

Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.

Frequently Asked Questions

How many violations are on record for water systems serving Fort Gibson?
EPA records list 245 EPA violations, including 134 health-based violations for Fort Gibson water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Fort Gibson water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Fort Gibson is 0.0026 mg/L. The EPA action level of 0.015 mg/L applies to each water system's own 90th percentile, not to this average. EPA's health goal for lead is zero. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Fort Gibson?
Our records map 5 water systems to 1 ZIP code in Fort Gibson. The related population figure in our data is approximately 9,691 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Fort Gibson?
Estimated remediation cost per household in Fort Gibson: $600; modeled range $300 to $1,500. Estimated costs may include filtration, pipe replacement, radon mitigation, or flood protection where applicable.
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How to cite this page

APA ZipCheckup. (2026). Fort Gibson, OK - Home Safety Score unavailable. https://zipcheckup.com/cities/ok/fort-gibson/
BibTeX
@misc{zipcheckup-cities-ok-fort-gibson,
  author = {{ZipCheckup}},
  title  = {{Fort Gibson, OK - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/ok/fort-gibson/}
}

Page version: October 2026.

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