Public water system · SD4600224
ActiveNew Underwood
Community water system in Pennington County, South Dakota, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
679
Service connections
269
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2022-10-01 | 3A | 8000 | No | Resolved |
| 2022-10-01 | 27 | 0999 | No | Resolved |
| 2013-05-26 | 28 | — | No | Resolved |
| 2010-04-01 | 02 | 4000 | Yes | Resolved |
| 2010-04-01 | 02 | 4010 | Yes | Resolved |
| 2010-01-01 | 02 | 4000 | Yes | Resolved |
| 2010-01-01 | 02 | 4010 | Yes | Resolved |
| 2009-10-01 | 02 | 4000 | Yes | Resolved |
| 2009-10-01 | 02 | 4010 | Yes | Resolved |
| 2009-07-01 | 02 | 4010 | Yes | Resolved |
| 2009-07-01 | 02 | 4000 | Yes | Resolved |
| 2009-04-01 | 02 | 4000 | Yes | Resolved |
New Underwood: frequently asked questions
Is New Underwood's water safe to drink?
New Underwood is an active community water system regulated under the Safe Drinking Water Act, overseen by the SD state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs New Underwood?
New Underwood (PWSID SD4600224) is a local government-owned community water system, regulated by the SD state drinking water program.
How many people does New Underwood serve?
New Underwood reports serving 679 people through 269 service connections in Pennington County, South Dakota.
Where does New Underwood get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Pennington County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Rapid City | Pennington | 72,009 | Community | Surface water |
| Box Elder | Pennington | 14,000 | Community | Groundwater |
| Rapid Valley Sanitary District | Pennington | 11,408 | Community | Surface water |
| Ellsworth Afb | Pennington | 9,100 | Community | Purchased surface water |
| Thief River Falls | Pennington | 8,701 | Community | Surface water |
| Nps-Mount Rushmore National Memorial | Pennington | 4,100 | Non-transient non-community | Groundwater |