Water Quality in Dayton, MT (59914)

EPA violation data for public water systems serving ZIP code 59914.

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 52 monitoring/reporting violations.

More violations than 91% of US ZIP codes.

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

345

Population

5

Water Systems

53

Violations (5yr)

1

Health-Based

Location

Loading map...

Water Systems Serving This Area (5)

The Chuck Wagon Bar & Grill Llc

Groundwater 77 people served
0 violations

Upper Westshore School Dist 33 Unapprov

Groundwater 46 people served
0 violations

Eastman Villa Water Co

Groundwater 26 people served
0 violations

Cedar Palace Llc

1 health-based
Groundwater 25 people served
53 violations (5yr) · 1 health-based · All resolved
Lead tested: 1 ppb (limit: 15 ppb)

Cowboy Bar - Bq

Groundwater 25 people served
0 violations

Contaminants Found

Revised Total Coliform RuleHealth-Based

Missed testing deadlines — not a detection of bacteria.

3 violations
All resolved
Lead and Copper RuleMonitoring

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

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

Lead & Copper Levels

Lead (Pb)

Within limit
1 ppb measured Action level: 15 ppb

Sampled: Jan 2022

How Does This Compare?

Dayton (59914) has more violations than 91% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 53.

Fewer violations 91th 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.

UV Water Purifier

Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.

Targets:E. coli, Coliform, Giardia, Cryptosporidium

Look for:NSF/ANSI 55 (Class A) certified

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.

Nearby ZIP Codes

Check Another ZIP Code