NPS-JEWEL CAVE NATIONAL MONUMENT
South Dakota — Transient Non-Community — PWSID: SD4680044
System Information
| PWSID | SD4680044 |
| System Name | NPS-JEWEL CAVE NATIONAL MONUMENT |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 28, 1982 |
| Last Reported | Dec 9, 2025 |
Location & Contact
| State | South Dakota |
| City | CUSTER |
| ZIP Code | 57730 |
| Address | 11149 US HWY 16 BLDG B12 |
| Organization | NPS-JEWEL CAVE NATIONAL MONUMENT |
| Phone | 6056738306 |
Population & Service
| Population Served | 219 |
| Service Connections | 13 |
Drinking Water Violations
No violations recorded for this water system in the EPA SDWIS database.
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.