SILVER HILL MANUF HOME COMM. (SC4060019)
Maryland — Community Water System — PWSID: SC4060019
System Information
| PWSID | SC4060019 |
| System Name | SILVER HILL MANUF HOME COMM. (SC4060019) |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 04 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 10, 1979 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Maryland |
| City | POTOMAC |
| ZIP Code | 20859 |
| Address | 10221 RIVER RD SUITE 59831 |
| Organization | SANTIAGO, LIZ |
| Phone | 803-212-9778 |
Population & Service
| Population Served | 180 |
| Service Connections | 110 |
Drinking Water Violations (121)
This water system has 121 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2021 | — | Other | No | No | — | — | — | Resolved | Oct 1, 2022 | — | |
| Oct 1, 2021 | — | Other | No | No | — | — | — | Resolved | Oct 1, 2022 | — | |
| Dec 30, 2020 | — | MR | No | No | — | TT | — | Resolved | Jun 30, 2023 | — | |
| Dec 30, 2020 | — | MR | No | No | — | TT | — | Resolved | Jun 30, 2023 | — | |
| Oct 8, 2019 | — | MR | No | Yes | — | — | — | Resolved | Jun 30, 2020 | — | |
| Oct 8, 2019 | — | MR | No | Yes | — | — | — | Resolved | Jun 30, 2020 | — | |
| Oct 8, 2019 | — | MR | No | Yes | — | — | — | Resolved | Jun 30, 2020 | — | |
| Oct 8, 2019 | — | MR | No | Yes | — | — | — | Resolved | Jun 30, 2020 | — | |
| Apr 1, 2018 | Apr 30, 2018 | MON | No | Yes | — | — | — | Archived | Apr 30, 2018 | — | |
| Nov 1, 2015 | — | MR | No | Yes | — | — | — | Resolved | Jul 26, 2022 | — | |
| Nov 1, 2015 | — | MR | No | Yes | — | — | — | Resolved | Jul 26, 2022 | — | |
| Nov 1, 2015 | — | MR | No | Yes | — | — | — | Resolved | Jul 26, 2022 | — | |
| Nov 1, 2015 | — | MR | No | Yes | — | — | — | Resolved | Jul 26, 2022 | — | |
| Aug 1, 2014 | Aug 31, 2014 | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 2014 | — | |
| Aug 1, 2014 | Aug 31, 2014 | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 2014 | — | |
| Aug 1, 2014 | Aug 31, 2014 | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 2014 | — | |
| Aug 1, 2014 | Aug 31, 2014 | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 2014 | — | |
| Aug 1, 2014 | Aug 31, 2014 | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 2014 | — | |
| Aug 1, 2014 | Aug 31, 2014 | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 2014 | — | |
| Aug 1, 2014 | Aug 31, 2014 | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 2014 | — | |
| Aug 1, 2014 | Aug 31, 2014 | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 2014 | — | |
| Apr 1, 2013 | Apr 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2013 | — | |
| Apr 1, 2013 | Apr 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2013 | — | |
| Apr 1, 2013 | Apr 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2013 | — | |
| Apr 1, 2013 | Apr 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2013 | — | |
| Dec 1, 2011 | Dec 31, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2011 | — | |
| Dec 1, 2011 | Dec 31, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2011 | — | |
| Dec 1, 2011 | Dec 31, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2011 | — | |
| Dec 1, 2011 | Dec 31, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2011 | — | |
| Jul 1, 2011 | Jul 31, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2011 | — | |
| Jul 1, 2011 | — | MR | No | Yes | — | — | — | Resolved | Sep 19, 2011 | — | |
| Jul 1, 2011 | Jul 31, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2011 | — | |
| Jul 1, 2011 | — | MR | No | Yes | — | — | — | Resolved | Sep 19, 2011 | — | |
| Jul 1, 2011 | — | MR | No | Yes | — | — | — | Resolved | Sep 19, 2011 | — | |
| Jul 1, 2011 | Jul 31, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2011 | — | |
| Jul 1, 2011 | Jul 31, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2011 | — | |
| Jul 1, 2011 | — | MR | No | Yes | — | — | — | Resolved | Sep 19, 2011 | — | |
| Jul 1, 2011 | — | MR | No | Yes | — | — | — | Resolved | Sep 19, 2011 | — | |
| Nov 1, 2010 | Nov 30, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2010 | — | |
| Nov 1, 2010 | Nov 30, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2010 | — | |
| Nov 1, 2010 | Nov 30, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2010 | — | |
| Nov 1, 2010 | Nov 30, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2010 | — |
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.