Public water system record
Sand Hill
Mailing address in Oneida, Brown County, WI · Serves 38 people
Federal records show no health-based violations and 51 monitoring/reporting issues for Sand Hill in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 51
Key facts
- Sand Hill draws water from 2 wells.
- Record on file since 1994, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 11 service lines.
Check whether Sand Hill serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Styrene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Ethylbenzene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Toluene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Benzene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
CHLOROBENZENE
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Tetrachloroethylene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
1,1,2-Trichloroethane
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Trichloroethylene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
1,2-Dichloropropane
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Carbon tetrachloride
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
1,1,1-Trichloroethane
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
1,2-Dichloroethane
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
trans-1,2-Dichloroethylene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
1,1-Dichloroethylene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Vinyl chloride
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
p-Dichlorobenzene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
o-Dichlorobenzene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
DICHLOROMETHANE
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Xylenes, Total
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
cis-1,2-Dichloroethylene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
1,2,4-Trichlorobenzene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Chlordane
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
ETHYLENE DIBROMIDE
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Pentachlorophenol
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Benzo(a)pyrene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
HEXACHLOROBENZENE
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
2,4,5-TP
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
2,4-D
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Heptachlor epoxide
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Heptachlor
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
2,3,7,8-TCDD
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
LASSO
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Atrazine
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Carbofuran
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Hexachlorocyclopentadiene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Dinoseb
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Picloram
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Di(2-ethylhexyl) phthalate
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Simazine
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
OXAMYL
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Di(2-ethylhexyl) adipate
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Glyphosate
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Endothall
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Diquat
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Dalapon
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Toxaphene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Methoxychlor
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
BHC-GAMMA
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Endrin
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
Full record since 1994
EPA's records for Sand Hill go back to 1994. Before October 19, 2016 they list 3 health-based violations (1 resolved, 2 archived by EPA without a recorded fix) and 39 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 2 | 25 |
| 2000s | 0 | 13 |
| 2010 to October 18, 2016 | 1 | 1 |
| 2020s | 0 | 51 |
Most recent health-based violation before October 19, 2016: Total Coliform, began July 2015, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 2015 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Sep 1, 1995 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 1995 | Archived |
Where the water comes from
Sand Hill draws water from 2 wells.
Annual water quality report
Sand Hill must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Sand Hill for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by EPA Region 5.
Certified drinking water labs by state EPA guidance for private wells