MITTERSILL WATER DEPT
New Hampshire — Community Water System — PWSID: NH0841020
System Information
| PWSID | NH0841020 |
| System Name | MITTERSILL WATER DEPT |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 8, 1979 |
| Last Reported | Dec 15, 2025 |
Location & Contact
| State | New Hampshire |
| City | FRANCONIA |
| ZIP Code | 03580 |
| Address | PO BOX 900 |
| Organization | FRANCONIA WATER DEPT |
| Phone | — |
Population & Service
| Population Served | 475 |
| Service Connections | 112 |
Drinking Water Violations (138)
This water system has 138 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 31, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 31, 2025 | Lead and Copper Rule |
| Dec 31, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 31, 2025 | Lead and Copper Rule |
| Dec 31, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 31, 2025 | Lead and Copper Rule |
| Jul 1, 2023 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 25, 2023 | Consumer Confidence Rule |
| Jul 1, 2023 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 25, 2023 | Consumer Confidence Rule |
| Apr 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 14, 2022 | Lead and Copper Rule |
| Apr 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 14, 2022 | Lead and Copper Rule |
| Jan 1, 2019 | Apr 1, 2019 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Apr 1, 2019 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2019 | Apr 1, 2019 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Apr 1, 2019 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 | Jul 1, 2018 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jul 1, 2018 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 | Jul 1, 2018 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jul 1, 2018 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 | Apr 1, 2018 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Apr 1, 2018 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 | Apr 1, 2018 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Apr 1, 2018 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Oct 1, 2016 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Oct 1, 2016 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Oct 1, 2016 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Oct 1, 2016 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Oct 1, 2016 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Oct 1, 2016 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Oct 1, 2016 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Oct 1, 2016 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 22, 2015 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Aug 31, 2015 | Lead and Copper Rule |
| Apr 22, 2015 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Aug 31, 2015 | Lead and Copper Rule |
| Apr 22, 2015 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Aug 31, 2015 | Lead and Copper Rule |
| Apr 22, 2015 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Aug 31, 2015 | Lead and Copper Rule |
| Apr 1, 2015 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 6, 2015 | Lead and Copper Rule |
| Apr 1, 2015 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 6, 2015 | Lead and Copper Rule |
| Apr 1, 2015 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 6, 2015 | Lead and Copper Rule |
| Apr 1, 2015 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 6, 2015 | Lead and Copper Rule |
| Jan 1, 2015 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Jan 28, 2015 | Lead and Copper Rule |
| Sep 7, 2013 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Oct 24, 2013 | Ground Water Rule |
| Sep 7, 2013 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Oct 24, 2013 | Ground Water Rule |
| Sep 7, 2013 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Oct 24, 2013 | Ground Water Rule |
| Sep 7, 2013 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Oct 24, 2013 | Ground Water Rule |
| Sep 1, 2013 | Sep 30, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | Total Coliform Rule |
| Sep 1, 2013 | Sep 30, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | Total Coliform Rule |
| Sep 1, 2013 | Sep 30, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | Total Coliform Rule |
| Sep 1, 2013 | Sep 30, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | Total Coliform Rule |
| Aug 1, 2013 | Aug 31, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2013 | Total Coliform Rule |
| Aug 1, 2013 | Aug 31, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2013 | Total Coliform Rule |
| Aug 1, 2013 | Aug 31, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2013 | Total Coliform Rule |
| Aug 1, 2013 | Aug 31, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2013 | Total Coliform Rule |
| Jul 1, 2012 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 8, 2012 | Consumer Confidence Rule |
| Jul 1, 2012 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 8, 2012 | Consumer Confidence Rule |
| Jun 1, 2012 | Jun 30, 2012 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2012 | Total Coliform Rule |
| Jun 1, 2012 | Jun 30, 2012 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2012 | Total Coliform Rule |
| Jun 1, 2012 | Jun 30, 2012 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2012 | Total Coliform Rule |
| Jun 1, 2012 | Jun 30, 2012 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2012 | Total Coliform Rule |
| Apr 1, 2012 | Jun 30, 2012 | cis-1,2-Dichloroethylene | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jun 30, 2012 | Volatile Organic Chemicals |
| Apr 1, 2012 | Jun 30, 2012 | 1,2,4-Trichlorobenzene | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jun 30, 2012 | Volatile Organic Chemicals |
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.