CALYPSO, TOWN OF
North Carolina — Community Water System — PWSID: NC0431045
System Information
| PWSID | NC0431045 |
| System Name | CALYPSO, TOWN OF |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 04 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 12, 1980 |
| Last Reported | Dec 19, 2025 |
Location & Contact
| State | North Carolina |
| City | CALYPSO |
| ZIP Code | 28325 |
| Address | PO BOX 327 |
| Organization | WILSON, JOANNE |
| Phone | 919-658-9221 |
Population & Service
| Population Served | 660 |
| Service Connections | 260 |
Drinking Water Violations (161)
This water system has 161 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2025 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Addressed | — | Lead and Copper Rule |
| Jan 1, 2025 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Addressed | — | Lead and Copper Rule |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Dec 9, 2024 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Dec 9, 2024 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Dec 9, 2024 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Dec 9, 2024 | Lead and Copper Rule Revisions |
| Jul 1, 2024 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 14, 2024 | Consumer Confidence Rule |
| Sep 1, 2022 | Aug 31, 2023 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2022 | Aug 31, 2023 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2022 | Aug 31, 2023 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2022 | Aug 31, 2023 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2022 | Aug 31, 2023 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2022 | Aug 31, 2023 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2022 | Aug 31, 2023 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2022 | Aug 31, 2023 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2022 | Aug 31, 2023 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 29, 2022 | Lead and Copper Rule |
| Jan 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 29, 2022 | Lead and Copper Rule |
| Jan 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 29, 2022 | Lead and Copper Rule |
| Jul 1, 2019 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 16, 2019 | Consumer Confidence Rule |
| Jul 1, 2017 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 10, 2017 | Consumer Confidence Rule |
| Jul 1, 2017 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 10, 2017 | Consumer Confidence Rule |
| Jul 1, 2017 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 10, 2017 | Consumer Confidence Rule |
| Jan 1, 2016 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Addressed | — | Lead and Copper Rule |
| Jan 1, 2016 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Addressed | — | Lead and Copper Rule |
| Apr 18, 2014 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 27, 2014 | Public Notice Rule and Revised PN Rule |
| Oct 1, 2012 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 16, 2015 | Lead and Copper Rule |
| Oct 1, 2012 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 16, 2015 | Lead and Copper Rule |
| Oct 1, 2012 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 16, 2015 | Lead and Copper Rule |
| Oct 1, 2012 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 16, 2015 | Lead and Copper Rule |
| Oct 1, 2012 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 16, 2015 | Lead and Copper Rule |
| Apr 5, 2012 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 27, 2014 | Public Notice Rule and Revised PN Rule |
| Apr 5, 2012 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 27, 2014 | Public Notice Rule and Revised PN Rule |
| Apr 5, 2012 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 27, 2014 | Public Notice Rule and Revised PN Rule |
| Jul 1, 2011 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Dec 20, 2011 | Consumer Confidence Rule |
| Jul 1, 2011 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Dec 20, 2011 | Consumer Confidence Rule |
| Jul 1, 2011 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Dec 20, 2011 | Consumer Confidence Rule |
| Oct 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 16, 2015 | Lead and Copper Rule |
| Oct 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 16, 2015 | Lead and Copper Rule |
| Oct 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 16, 2015 | Lead and Copper Rule |
| Oct 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 16, 2015 | Lead and Copper Rule |
| Oct 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 16, 2015 | Lead and Copper Rule |
| Jan 1, 2009 | Dec 31, 2009 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2009 | Nitrate Rule |
| Jan 1, 2009 | Dec 31, 2009 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2009 | Nitrate Rule |
| Jan 1, 2009 | Dec 31, 2009 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2009 | Nitrate Rule |
| Jan 1, 2009 | Dec 31, 2009 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2009 | Nitrate Rule |
| Jan 1, 2009 | Dec 31, 2009 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2009 | Nitrate Rule |
| Jul 1, 2008 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 19, 2009 | Consumer Confidence Rule |
| Jul 1, 2008 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 19, 2009 | Consumer Confidence Rule |
| Jul 1, 2008 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 19, 2009 | Consumer Confidence Rule |
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.