SUNLAKE TERRACE WATER SYSTEMS
Delaware — Community Water System — PWSID: FL6534886
System Information
| PWSID | FL6534886 |
| System Name | SUNLAKE TERRACE WATER SYSTEMS |
| 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 8, 1985 |
| Last Reported | Feb 24, 2026 |
Location & Contact
| State | Delaware |
| City | WILMINGTON |
| ZIP Code | 19808 |
| Address | 251 LITTLE FALLS DR |
| Organization | YES COMMUNITIES |
| Phone | 248-744-4211 |
Population & Service
| Population Served | 1,000 |
| Service Connections | 210 |
Drinking Water Violations (41)
This water system has 41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 1, 2025 | Dec 31, 2025 | MON | No | Yes | — | — | — | Archived | Dec 31, 2025 | — | |
| Dec 1, 2025 | Dec 31, 2025 | MR | No | Yes | — | — | — | Archived | Dec 31, 2025 | — | |
| Aug 1, 2025 | Aug 31, 2025 | MON | No | Yes | — | — | — | Archived | Aug 31, 2025 | — | |
| Aug 1, 2025 | Aug 31, 2025 | MON | No | Yes | — | — | — | Archived | Aug 31, 2025 | — | |
| Aug 1, 2025 | Aug 31, 2025 | MR | No | Yes | — | — | — | Archived | Aug 31, 2025 | — | |
| Aug 1, 2025 | Aug 31, 2025 | MR | No | Yes | — | — | — | Archived | Aug 31, 2025 | — | |
| Feb 1, 2025 | — | RPT | No | No | — | — | — | Unaddressed | — | — | |
| Feb 1, 2025 | — | TT | Yes | No | — | — | — | Unaddressed | — | — | |
| Dec 1, 2024 | Dec 31, 2024 | MON | No | Yes | — | — | — | Resolved | Dec 31, 2024 | — | |
| Dec 1, 2024 | Dec 31, 2024 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2024 | — | |
| Aug 1, 2024 | Aug 31, 2024 | MON | No | Yes | — | — | — | Resolved | Aug 31, 2024 | — | |
| Aug 1, 2024 | Aug 31, 2024 | MR | No | Yes | — | — | — | Resolved | Aug 31, 2024 | — | |
| Aug 1, 2024 | Aug 31, 2024 | MR | No | Yes | — | — | — | Resolved | Aug 31, 2024 | — | |
| Aug 1, 2024 | Aug 31, 2024 | MON | No | Yes | — | — | — | Resolved | Aug 31, 2024 | — | |
| Jun 1, 2024 | Jun 30, 2024 | MR | No | Yes | — | — | — | Resolved | Jun 30, 2024 | — | |
| Jun 1, 2024 | Jun 30, 2024 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2024 | — | |
| Jun 1, 2024 | Jun 30, 2024 | MR | No | Yes | — | — | — | Resolved | Jun 30, 2024 | — | |
| Jun 1, 2024 | Jun 30, 2024 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2024 | — | |
| Jun 1, 2023 | Jun 30, 2023 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2023 | — | |
| Jun 1, 2023 | Jun 30, 2023 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2023 | — | |
| Jun 1, 2023 | Jun 30, 2023 | MR | No | Yes | — | — | — | Resolved | Jun 30, 2023 | — | |
| Jun 1, 2023 | Jun 30, 2023 | MR | No | Yes | — | — | — | Resolved | Jun 30, 2023 | — | |
| Jul 1, 2017 | — | Other | No | No | — | — | — | Resolved | Jun 15, 2017 | — | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 29, 2009 | — | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 29, 2009 | — | |
| Jul 1, 2008 | Jul 31, 2008 | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 2008 | — | |
| Aug 1, 2006 | Aug 31, 2006 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2006 | — | |
| Aug 1, 2006 | Aug 31, 2006 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2006 | — | |
| Aug 1, 2006 | Aug 31, 2006 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2006 | — | |
| Jul 1, 1993 | Jul 31, 1993 | MR | No | Yes | — | 5% of samples | — | Archived | Jul 31, 1993 | — | |
| Jun 1, 1987 | May 31, 1990 | MR | No | Yes | — | 0.005 mg/L | — | Archived | May 31, 1990 | — | |
| Jun 1, 1987 | May 31, 1990 | MR | No | Yes | — | 0.002 mg/L | — | Archived | May 31, 1990 | — | |
| Jun 1, 1987 | May 31, 1990 | MR | No | Yes | — | 0.1 mg/L | — | Archived | May 31, 1990 | — | |
| Jun 1, 1987 | May 31, 1990 | MR | No | Yes | — | 10 mg/L | — | Archived | May 31, 1990 | — | |
| Jun 1, 1987 | May 31, 1990 | MR | No | Yes | — | 2 mg/L | — | Archived | May 31, 1990 | — | |
| Jun 1, 1987 | May 31, 1990 | MR | No | Yes | — | 0.05 mg/L | — | Archived | May 31, 1990 | — | |
| Jun 1, 1987 | May 31, 1990 | MR | No | Yes | — | 4.0 mg/L | — | Archived | May 31, 1990 | — | |
| Jun 1, 1987 | May 31, 1990 | MR | No | Yes | — | 0.010 mg/L | — | Archived | May 31, 1990 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.