PlainWater
States → Alaska

SWSD MANOKOTAK HEIGHTS SCHOOL

PWS ID: AK2263039 · DILLINGHAM, Alaska 99576

Population Served
177
Total Violations
152
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Local
Connections
5
County
Dillingham Census Area
School/Daycare
Yes
MCL Violations
0
Monitoring Violations
138
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 23 2014
Nitrate MR 6 2011
Revised Total Coliform Rule MON 4 2021
Lead and Copper Rule MR 3 2023
DICHLOROMETHANE MR 2 2004
o-Dichlorobenzene MR 2 2004
p-Dichlorobenzene MR 2 2004
trans-1,2-Dichloroethylene MR 2 2004
1,2-Dichloroethane MR 2 2004
1,1,1-Trichloroethane MR 2 2004
1,1,2-Trichloroethane MR 2 2004
CHLOROBENZENE MR 2 2004
Toluene MR 2 2004
Styrene MR 2 2004
BHC-GAMMA MR 2 2004
Dalapon MR 2 2004
Diquat MR 2 2004
Endothall MR 2 2004
OXAMYL MR 2 2004
Simazine MR 2 2004
Hexachlorocyclopentadiene MR 2 2004
Atrazine MR 2 2004
Heptachlor MR 2 2004
Heptachlor epoxide MR 2 2004
HEXACHLOROBENZENE MR 2 2004
Total Polychlorinated Biphenyls (PCB) MR 2 2004
1,2-DIBROMO-3-CHLOROPROPANE MR 2 2004
Chlordane MR 2 2004
Xylenes, Total MR 2 2004
1,2,4-Trichlorobenzene MR 2 2004
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.