GREENWELL STATE PARK
Maryland — Transient Non-Community — PWSID: MD1181252
System Information
| PWSID | MD1181252 |
| System Name | GREENWELL STATE PARK |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | State |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Sep 3, 1998 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Maryland |
| City | HOLLYWOOD |
| ZIP Code | 20636 |
| Address | P.O. BOX 485 |
| Organization | MD DEPT. OF NATURAL RESOURCES[1181252] |
| Phone | 301-373-2320 |
Population & Service
| Population Served | 304 |
| Service Connections | 1 |
Drinking Water Violations (3)
This water system has 3 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 1, 2004 | May 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2004 | — | |
| Dec 1, 2000 | Dec 31, 2000 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2000 | — | |
| Apr 1, 1998 | Jun 30, 1998 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 1998 | — |
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.