Public water system record
TERRACE LAKES WATER COMPANY
Federal records show 4 health-based violations and 80 monitoring/reporting issues for TERRACE LAKES WATER COMPANY in the last ten years. The most serious issue in this window was a resolved Di(2-ethylhexyl) phthalate violation.
System profile
Source water
Groundwater
ZIP
83655
Acute record in 10 years
No
Health-based records
4
Last 10 years
Monitoring issues
80
Last 10 years
Resolved vs. unresolved
41 resolved • 43 unresolved
PWSID
ID4080047
EPA public water system identifier
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Health-based violations
Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Di(2-ethylhexyl) phthalate
Contaminant limit exceeded
|
320 | Apr 1, 2025 | Resolved | No |
|
Di(2-ethylhexyl) phthalate
Contaminant limit exceeded
|
320 | Jan 1, 2025 | Resolved | No |
|
Di(2-ethylhexyl) phthalate
Contaminant limit exceeded
|
320 | Oct 1, 2024 | Resolved | No |
|
Di(2-ethylhexyl) phthalate
Contaminant limit exceeded
|
320 | Jul 1, 2024 | Resolved | No |
Monitoring and reporting issues
Monitoring violations are administrative records. They mean required testing or reporting was missed, not that a contaminant was found above a safe level.
| Issue | Start date | Status |
|---|---|---|
|
Chlorine
Monitoring and reporting
|
Jul 1, 2023 | Resolved |
|
Styrene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Ethylbenzene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Toluene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Benzene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
CHLOROBENZENE
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Tetrachloroethylene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
1,1,2-Trichloroethane
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Trichloroethylene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
1,2-Dichloropropane
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Carbon tetrachloride
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
1,1,1-Trichloroethane
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
1,2-Dichloroethane
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
trans-1,2-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
1,1-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Vinyl chloride
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
p-Dichlorobenzene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
o-Dichlorobenzene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
DICHLOROMETHANE
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Xylenes, Total
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
cis-1,2-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
1,2,4-Trichlorobenzene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Styrene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Ethylbenzene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Toluene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Benzene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
CHLOROBENZENE
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Tetrachloroethylene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
1,1,2-Trichloroethane
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Trichloroethylene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
1,2-Dichloropropane
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Carbon tetrachloride
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
1,1,1-Trichloroethane
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
1,2-Dichloroethane
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
trans-1,2-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
1,1-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Vinyl chloride
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
p-Dichlorobenzene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
o-Dichlorobenzene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
DICHLOROMETHANE
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Xylenes, Total
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
cis-1,2-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
1,2,4-Trichlorobenzene
Monitoring and reporting
|
Jan 1, 2023 | Unresolved |
|
Endrin
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
BHC-GAMMA
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Methoxychlor
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Toxaphene
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Dalapon
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Diquat
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Endothall
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Glyphosate
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Di(2-ethylhexyl) adipate
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
OXAMYL
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Simazine
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Picloram
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Dinoseb
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Hexachlorocyclopentadiene
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Carbofuran
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Atrazine
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
LASSO
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Heptachlor
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Heptachlor epoxide
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
2,4-D
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
2,4,5-TP
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
HEXACHLOROBENZENE
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Benzo(a)pyrene
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Pentachlorophenol
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
ETHYLENE DIBROMIDE
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Chlordane
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Consumer Confidence Report
Monitoring violation
|
Dec 1, 2022 | Resolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2022 | Resolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Monitoring and Reporting
OTHER
|
Nov 17, 2018 | Unresolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2018 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jan 1, 2018 | Resolved |
|
Chlorine
Monitoring and reporting
|
Apr 1, 2017 | Resolved |