Water Quality in Guymon, OK (73950)

EPA violation data for public water systems serving ZIP code 73950.

Past Health-Based Violations

1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 146 monitoring/reporting violations.

More violations than 98% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

1,377

Population

15

Water Systems

147

Violations (5yr)

1

Health-Based

Location

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Water Systems Serving This Area (15)

Guymon

1 health-based
Groundwater 11,442 people served
6 violations (5yr) · 1 health-based · All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓

Beaver Co Rwd #1 Turpin

All resolved
Groundwater 412 people served
120 violations (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓

Tristate Feeders Trailer Park

Groundwater 35 people served
0 violations

Prairie Spot

Groundwater 35 people served
0 violations

Diamond Shamrock Corp

Groundwater 30 people served
0 violations

Tri-State Feeders

Groundwater 30 people served
0 violations

Jimenez Mhp Site 2

All resolved
Groundwater 30 people served
6 violations (5yr) · All resolved

El Potrero

Groundwater 25 people served
0 violations

T And A Repair Service, Llc

Groundwater 25 people served
0 violations

Quail Ridge Trailer Park

All resolved
Groundwater 25 people served
3 violations (5yr) · All resolved

Lee Bowen Nw Well

Groundwater 15 people served
0 violations

Lee Bowen Main Well

Groundwater 15 people served
0 violations

G & L Tp

Groundwater 13 people served
0 violations

Jimenez Mhp Site 1

All resolved
Groundwater 12 people served
7 violations (5yr) · All resolved

Majestic Vapor

All resolved
Groundwater 6 people served
5 violations (5yr) · All resolved

Contaminants Found

Nitrate-NitriteHealth-Based
4 violations
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

11 violations
All resolved
Public NoticeMonitoring
6 violations
All resolved
TrichloroethyleneMonitoring
5 violations
All resolved
DICHLOROMETHANEMonitoring
5 violations
All resolved
1,1,1-TrichloroethaneMonitoring
5 violations
All resolved
p-DichlorobenzeneMonitoring
5 violations
All resolved
Xylenes, TotalMonitoring
5 violations
All resolved
trans-1,2-DichloroethyleneMonitoring
5 violations
All resolved
TetrachloroethyleneMonitoring
5 violations
All resolved
BenzeneMonitoring
5 violations
All resolved
1,2-DichloroethaneMonitoring
5 violations
All resolved
EthylbenzeneMonitoring
5 violations
All resolved
1,1-DichloroethyleneMonitoring
5 violations
All resolved
Carbon tetrachlorideMonitoring
5 violations
All resolved
cis-1,2-DichloroethyleneMonitoring
5 violations
All resolved
1,2-DichloropropaneMonitoring
5 violations
All resolved
1,1,2-TrichloroethaneMonitoring
5 violations
All resolved
o-DichlorobenzeneMonitoring
5 violations
All resolved
CHLOROBENZENEMonitoring
5 violations
All resolved
StyreneMonitoring
5 violations
All resolved
TolueneMonitoring
5 violations
All resolved
Vinyl chlorideMonitoring
5 violations
All resolved
1,2,4-TrichlorobenzeneMonitoring
5 violations
All resolved
Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

3 violations
All resolved
ChlorineMonitoring

Used to disinfect water — generally safe at regulated levels.

3 violations
All resolved
TTHMMonitoring
2 violations
All resolved
Total Haloacetic Acids (HAA5)Monitoring
2 violations
All resolved
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

1 violation
All resolved
E. COLIMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Guymon (73950) has more violations than 98% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 147.

Fewer violations 98th percentile More violations

Recommended Water Filters

Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.

Reverse Osmosis System

One of the few filtration methods effective at removing nitrates and nitrites. Essential for households with infants.

Targets:Nitrate, Nitrite, Dissolved Solids

Look for:NSF/ANSI 58 certified

NSF Certified Products → EPA Safe Drinking Water Guide →

Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.

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