Water Quality in Baker, MT (59313)

EPA violation data for public water systems serving ZIP code 59313.

No Health-Based Violations

None of the 5 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are79 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 95% of US ZIP codes.

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

2,111

Population

5

Water Systems

79

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (5)

Baker City Of

All resolved
Groundwater 1,858 people served
77 violations (5yr) · All resolved
Lead tested: 3 ppb (limit: 15 ppb) ✓

North Baker Water And Or Sewer Dist

All resolved
Purchased groundwater 112 people served
1 violation (5yr) · All resolved

Fallon County Water District

All resolved
Purchased groundwater 85 people served
1 violation (5yr) · All resolved
Lead tested: 24 ppb (limit: 15 ppb)

Medicine Rocks State Park

Groundwater 25 people served
0 violations

Wildwood Park

Groundwater 25 people served
0 violations

Contaminants Found

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

3 violations
All resolved
DinosebMonitoring
3 violations
All resolved
CarbofuranMonitoring
3 violations
All resolved
SimazineMonitoring
3 violations
All resolved
HeptachlorMonitoring
3 violations
All resolved
2,4-DMonitoring
3 violations
All resolved
Di(2-ethylhexyl) phthalateMonitoring
3 violations
All resolved
EndrinMonitoring
3 violations
All resolved
ToxapheneMonitoring
3 violations
All resolved
Di(2-ethylhexyl) adipateMonitoring
3 violations
All resolved
ChlordaneMonitoring
3 violations
All resolved
2,4,5-TPMonitoring
3 violations
All resolved
HEXACHLOROBENZENEMonitoring
3 violations
All resolved
Heptachlor epoxideMonitoring
3 violations
All resolved
AtrazineMonitoring
3 violations
All resolved
LASSOMonitoring
3 violations
All resolved
DalaponMonitoring
3 violations
All resolved
HexachlorocyclopentadieneMonitoring
3 violations
All resolved
BHC-GAMMAMonitoring
3 violations
All resolved
PicloramMonitoring
3 violations
All resolved
Benzo(a)pyreneMonitoring
3 violations
All resolved
PentachlorophenolMonitoring
3 violations
All resolved
MethoxychlorMonitoring
3 violations
All resolved
OXAMYLMonitoring
3 violations
All resolved
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

2 violations
All resolved
Lead and Copper RuleMonitoring

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

1 violation
All resolved
Gross Alpha, Excl. Radon and UMonitoring
1 violation
All resolved
Combined Radium (-226 and -228)Monitoring
1 violation
All resolved
TTHMMonitoring
1 violation
All resolved
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
3 ppb measured Action level: 15 ppb

Sampled: Jan 2022

How Does This Compare?

Baker (59313) has more violations than 95% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 79, most of which are monitoring/reporting issues.

Fewer violations 95th percentile More violations

Water Filter Recommendations

No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.

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