Griswold Mhp Llc
PWSID: CT0580031
System Details
| Population Served | 99 |
| Service Connections | 39 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Great Neck |
| Zip Code | 11021 |
Areas Served
- Griswold, New London County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Copper (90th percentile) | 1.4400 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0062 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0050 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0032 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0025 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0021 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0018 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0017 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0016 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0012 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0007 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
4 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2006-08-10 | | Open |
| | 2006-07-01 | | Open |
| | 1994-07-01 | | Open |
| | 1994-01-01 | | Open |
Violation History (53 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2022-07-01 | | Returned to Compliance |
| | 2022-07-01 | | Returned to Compliance |
| | 2022-07-01 | | Returned to Compliance |
| | 2022-07-01 | | Returned to Compliance |
| | 2021-07-01 | | Returned to Compliance |
| | 2021-04-01 | | Returned to Compliance |
| | 2020-04-01 | Yes | Returned to Compliance |
| | 2020-04-01 | Yes | Returned to Compliance |
| | 2020-04-01 | | Returned to Compliance |
| | 2020-04-01 | | Returned to Compliance |
| | 2019-08-10 | | Returned to Compliance |
| | 2017-08-10 | | Returned to Compliance |
| | 2017-07-01 | | Returned to Compliance |
| | 2017-01-01 | | Returned to Compliance |
| | 2016-12-30 | | Returned to Compliance |
| | 2016-07-01 | | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2016-01-01 | Major | Returned to Compliance |
| | 2015-08-10 | | Returned to Compliance |
| | 2015-07-01 | | Returned to Compliance |
| | 2014-08-10 | | Returned to Compliance |
| | 2014-07-01 | | Returned to Compliance |
| | 2013-07-01 | | Returned to Compliance |
| | 2010-10-14 | | Returned to Compliance |
| | 2010-07-01 | | Returned to Compliance |
| | 2009-08-10 | | Returned to Compliance |
| | 2009-07-01 | | Returned to Compliance |
| | 2008-07-01 | | Returned to Compliance |
| | 2007-07-01 | | Returned to Compliance |
| | 2005-08-10 | | Returned to Compliance |
| | 2005-07-01 | | Returned to Compliance |
| | 2004-10-01 | | Returned to Compliance |
| | 2004-08-10 | | Returned to Compliance |
| | 2004-07-01 | | Returned to Compliance |
| | 1994-07-01 | Yes | Returned to Compliance |