Red Oak, OK (74563): 54 Health-Based Violations Recorded for Mapped Water Systems
EPA data combined for 5 water systems mapped to this ZIP (largest mapped system: Latimer Company Rwd #4)
Health-based violation records by water system:
EPA records for the water systems mapped to 74563 in Red Oak, OK contain 154 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 54 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 54 health-based violations and 100 non-health-based (since 2021).
- Lead The reported 90th-percentile lead result of 0.0026 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
- Radon EPA Zone 3 - county-level radon potential, not evidence of a low home result.
- Flood 2 cumulative NFIP claim records. Claim evidence is historical, not current map coverage.
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Safety records for Red Oak (74563) contain exactly one critical finding.
Score Breakdown
Overall Home Safety Score: Score unavailable
Required evidence is missing. Missing values remain unknown and are not imputed or renormalized.
Canonical components
Required domains
Coverage: 3 of 4 components and 2 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (7) CRITICAL
Your Water System
ZIP code 74563 in Red Oak, Oklahoma is mapped to the water system Latimer Company Rwd #4 (EPA ID: OK1020110). This system provides water to approximately 412 people from surface water sources.
There are 5 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| Latimer Company Rwd #4 | OK1020110 | 412 | Surface water |
| Leflore Company Rwd #18 | OK3004009 | 3,870 | Surface water |
| Latimer Company Rwd #1 | OK3003904 | 2,750 | Surface water |
| Leflore Company Rwd #14 | OK3004001 | 9,077 | Surface water |
| Latimer Company Rwd #3 | OK3003908 | 175 | Surface water |
Other Water Quality Reports in Oklahoma
- 73001 (Albert)
- 73002 (Alex) - 39 violations recorded for mapped water systems
- 73003 (Edmond)
- 73004 (Amber) - 166 violations recorded for mapped water systems
- 73005 (Anadarko) - 102 violations recorded for mapped water systems
- 73006 (Apache) - 39 violations recorded for mapped water systems
- 73007 (Arcadia) - 30 violations recorded for mapped water systems
- 73008 (Bethany) - 7 violations recorded for mapped water systems
- 73009 (Binger) - 14 violations recorded for mapped water systems
- 73010 (Blanchard) - 677 violations recorded for mapped water systems
- 73011 (Bradley) - 105 violations recorded for mapped water systems
- 73012 (Edmond) - 8 violations recorded for mapped water systems
- 73013 (Edmond) - 8 violations recorded for mapped water systems
- 73014 (Calumet) - 90 violations recorded for mapped water systems
- 73015 (Carnegie) - 6 violations recorded for mapped water systems
- 73016 (Cashion) - 195 violations recorded for mapped water systems
- 73017 (Cement) - 109 violations recorded for mapped water systems
- 73018 (Chickasha) - 191 violations recorded for mapped water systems
- 73019 (Norman) - 3 violations recorded for mapped water systems
- 73020 (Choctaw) - 290 violations recorded for mapped water systems
Nearby Water Quality Reports
- 74559 (Panola) - 7 mi
- 74942 (Leflore) - 7 mi
- 74943 (Lequire) - 10 mi
- 74935 (Fanshawe) - 11 mi - 12 violations recorded for mapped water systems
- 74578 (Wilburton) - 14 mi - 142 violations recorded for mapped water systems
- 74944 (Mccurtain) - 14 mi - 35 violations recorded for mapped water systems
- 74552 (Kinta) - 15 mi - 25 violations recorded for mapped water systems
- 74571 (Talihina) - 15 mi - 137 violations recorded for mapped water systems
- 74966 (Wister) - 17 mi - 199 violations recorded for mapped water systems
- 74521 (Albion) - 20 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Latimer Company Rwd #4 (OK1020110) on EPA.gov.
4 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
Compliance History
Health Risks from Detected Contaminants
Total Trihalomethanes (TTHM)
High RiskEPA reference value: 0.08 mg/L · 72 violations on record
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 a filter →
Haloacetic Acids (HAA5)
High RiskEPA reference value: 0.06 mg/L · 14 violations on record
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 a filter →
Environmental Hazards (11) MODERATE
Home & Infrastructure (6) MODERATE
Possible home maintenance concerns - talk to a local expert.
Call (855) 384-4856Paid Partner This is a free service. You will be connected with an independent service provider. We may receive compensation.
Cost & Community (8) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Red Oak
Based on local data for ZIP 74563, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Home & Flood Insurance
The ZIP code for this report in Red Oak has 2 FEMA flood claims on record. Standard homeowner policies don't cover flood damage - make sure you're protected.
Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote
Check Your Flood Zone (Free)FEMA flood map lookup - see if your property is in a flood zone
Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)
Gutter Installation & Repair
The median home in 74563 was built around 1983. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.
Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home
Estimate Your Home Maintenance CostsWindow Replacement
The median build year of homes in Red Oak is 1983; check the age and condition of your own windows. ENERGY STAR windows can save $101–$583/year on energy bills.
Typical cost: Window replacement: typically $300–$800 per window installed
Estimate Your Home Maintenance CostsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 74563 safe to drink?
EPA SDWIS records 154 violations since 2021 across the water systems mapped to ZIP 74563 (primary system: Latimer Company Rwd #4), including 54 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 74563's water come from?
The recorded water source for Latimer Company Rwd #4, a system mapped to ZIP code 74563, is Surface water. This system serves approximately 412 people.
How can I get my water tested in Red Oak?
If Latimer Company Rwd #4 supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
Is lead a concern in 74563 tap water?
The Lead and Copper Rule record selected for 74563 reports a 90th-percentile lead result of 0.0026 mg/L for a water system mapped to this ZIP (record date 2024-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.
What is the radon risk for 74563?
74563 is mapped to a county in EPA Radon Zone 3 (low county-level radon potential; EPA recommends testing every home), located in Latimer County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
What does the NFIP claim history show for ZIP 74563?
FEMA records contain 2 flood insurance claims filed in ZIP code 74563; the recorded rated-zone value (the most frequent one if there are several claims) is A, which is claims evidence and may differ from the current FEMA map zone for a property. Claim records do not establish current property risk. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). Red Oak, OK (74563): 54 Health-Based Violations Recorded for Mapped Water Systems. https://zipcheckup.com/report/74563/
@misc{zipcheckup-report-74563,
author = {{ZipCheckup}},
title = {{Red Oak, OK (74563): 54 Health-Based Violations Recorded for Mapped Water Systems}},
year = {2026},
url = {https://zipcheckup.com/report/74563/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 74563
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 74559 | Panola, OK | 7.0 mi | N/A | 0 |
| 74942 | Leflore, OK | 7.2 mi | N/A | 0 |
| 74943 | Lequire, OK | 10.0 mi | N/A | 0 |
| 74935 | Fanshawe, OK | 10.8 mi | N/A | 12 |
| 74578 | Wilburton, OK | 14.2 mi | N/A | 142 |
| 74944 | Mccurtain, OK | 14.4 mi | N/A | 35 |
| 74552 | Kinta, OK | 14.8 mi | N/A | 25 |
| 74571 | Talihina, OK | 15.0 mi | N/A | 137 |
| 74966 | Wister, OK | 17.4 mi | N/A | 199 |
| 74521 | Albion, OK | 20.1 mi | N/A | 0 |
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