Water Quality in Tanacross, AK (99726)

EPA violation data for public water systems serving ZIP code 99726.

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

33

Population

3

Water Systems

121

Violations (5yr)

2

Health-Based

Location

Loading map...

Water Systems Serving This Area (3)

Tanacross Water System

2 health-based
Groundwater 108 people served
121 violations (5yr) · 2 health-based
Lead tested: 0.31 ppb (limit: 15 ppb) ✓

Bettles Lodge

Groundwater 10 people served
0 violations

Marion Creek Ranger Station

Groundwater 7 people served
0 violations

Contaminants Found

Groundwater RuleHealth-Based
1 violation
Has active
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

23 violations
All resolved
HEXACHLOROBENZENEMonitoring
3 violations
All resolved
ToxapheneMonitoring
3 violations
All resolved
CarbofuranMonitoring
3 violations
All resolved
2,4-DMonitoring
3 violations
All resolved
DiquatMonitoring
3 violations
All resolved
GlyphosateMonitoring
3 violations
All resolved
DalaponMonitoring
3 violations
All resolved
EndothallMonitoring
3 violations
All resolved
Heptachlor epoxideMonitoring
3 violations
All resolved
AtrazineMonitoring
3 violations
All resolved
BHC-GAMMAMonitoring
3 violations
All resolved
HexachlorocyclopentadieneMonitoring
3 violations
All resolved
2,4,5-TPMonitoring
3 violations
All resolved
ChlordaneMonitoring
3 violations
All resolved
1,2-DIBROMO-3-CHLOROPROPANEMonitoring
3 violations
All resolved
HeptachlorMonitoring
3 violations
All resolved
DinosebMonitoring
3 violations
All resolved
OXAMYLMonitoring
3 violations
All resolved
Total Polychlorinated Biphenyls (PCB)Monitoring
3 violations
All resolved
SimazineMonitoring
3 violations
All resolved
PicloramMonitoring
3 violations
All resolved
LASSOMonitoring
3 violations
All resolved
ETHYLENE DIBROMIDEMonitoring
3 violations
All resolved
Di(2-ethylhexyl) phthalateMonitoring
3 violations
All resolved
PentachlorophenolMonitoring
3 violations
All resolved
MethoxychlorMonitoring
3 violations
All resolved
Benzo(a)pyreneMonitoring
3 violations
All resolved
2,3,7,8-TCDDMonitoring
3 violations
All resolved
Di(2-ethylhexyl) adipateMonitoring
3 violations
All resolved
EndrinMonitoring
3 violations
All resolved
Lead and Copper RuleMonitoring

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

2 violations
Has active
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

2 violations
Has active
Public NoticeMonitoring
1 violation
Has active
NitrateMonitoring

At high levels, nitrate can cause blue baby syndrome in infants.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0.31 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Tanacross (99726) has more violations than 97% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 121.

Fewer violations 97th 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.

Whole House Carbon Filter

A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.

Targets:Chlorine, Sediment, Taste & Odor

Look for:NSF/ANSI 42 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.

Nearby ZIP Codes

Check Another ZIP Code