KALISPELL, MT · Flathead County
STILLWATER WATER DISTRICT Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Montana’s official records. Always confirm current status with Montana before making decisions based on this information.
System facts
- System ID (PWSID)
- MT0000078
- System type
- Community Water System
- Population served
- 85
- Service connections
- 19
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Nitrate-Nitrite
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2001 – October 31, 2001
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 2001 – February 4, 2004
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 1999 – October 31, 1999
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 1999 – May 17, 2002
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
January 1, 1999 – May 17, 2002
ResolvedMonitoring, Regular
—Nitrate
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 1998 – December 31, 1998
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 1998 – February 28, 1998
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
January 1, 1998 – May 17, 2002
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 1997 – December 31, 1997
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 1997 – May 17, 2002
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1997 – July 31, 1997
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1997 – June 30, 1997
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
June 1, 1996 – June 30, 1996
ResolvedMonitoring, Regular
—Endrin
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Toluene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Benzene
January 1, 1996 – December 31, 1998
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
January 1, 1996 – May 17, 2002
ResolvedMonitoring, Regular
—Arsenic
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Picloram
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Chlordane
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Carbofuran
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Aldicarb sulfone
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Aldicarb
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—LASSO
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—2,4-D
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Toxaphene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Nickel
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Fluoride
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Mercury
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Chromium
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Cadmium
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Barium
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Selenium
January 1, 1993 – December 31, 1995
ResolvedMonitoring, Regular
—Mercury
January 1, 1993 – December 31, 1995
ResolvedMonitoring, Regular
—Chromium
January 1, 1993 – December 31, 1995
ResolvedMonitoring, Regular
—Cadmium
January 1, 1993 – December 31, 1995
ResolvedMonitoring, Regular
—Barium
January 1, 1993 – December 31, 1995
ResolvedMonitoring, Regular
—Fluoride
January 1, 1993 – December 31, 1995
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 1993 – December 31, 1995
ResolvedMonitoring, Regular
—Nickel
January 1, 1993 – December 31, 1995
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 1992 – August 31, 1992
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Nitrate-Nitrite | — | Resolved |
| October 1, 2001 – October 31, 2001 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2001 – February 4, 2004 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| October 1, 1999 – October 31, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1999 – May 17, 2002 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| January 1, 1999 – May 17, 2002 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Nitrate | — | Resolved |
| December 1, 1998 – December 31, 1998 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| February 1, 1998 – February 28, 1998 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 1998 – May 17, 2002 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| December 1, 1997 – December 31, 1997 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1997 – May 17, 2002 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| July 1, 1997 – July 31, 1997 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 1997 – June 30, 1997 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 1996 – June 30, 1996 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1996 – May 17, 2002 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Aldicarb | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | Nickel | — | Resolved |
| August 1, 1992 – August 31, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- January 16, 2025State Public Notification requested1 linked violation
- January 16, 2025State Compliance achieved1 linked violation
- February 4, 2004State Compliance achieved2 linked violations
- December 9, 2002State Compliance achieved1 linked violation
- June 12, 2002State Compliance achieved3 linked violations
- May 17, 2002State Compliance achieved114 linked violations
- March 26, 2002State Compliance achieved1 linked violation
- December 9, 2001State Public Notification requested1 linked violation
- December 9, 2001State Violation/Reminder Notice1 linked violation
- September 24, 2001State Violation/Reminder Notice1 linked violation
- September 24, 2001State Public Notification requested1 linked violation
- September 8, 2001State Public Notification requested1 linked violation
- September 8, 2001State Violation/Reminder Notice1 linked violation
- July 9, 2001State Public Notification requested1 linked violation
- July 9, 2001State Violation/Reminder Notice1 linked violation
- March 1, 2001State Formal Notice of Violation issued3 linked violations
- March 1, 2001State Formal Notice of Violation issued5 linked violations
- December 31, 2000State Other7 linked violations
- December 31, 2000State Formal Notice of Violation issued1 linked violation
- June 19, 2000State Violation/Reminder Notice5 linked violations
- December 31, 1998State Other80 linked violations
- June 23, 1998State Violation/Reminder Notice1 linked violation
- February 27, 1997State Violation/Reminder Notice27 linked violations
- May 30, 1996State Violation/Reminder Notice1 linked violation
Contact
KRUSE, WESLEY J
406-755-1964
KALISPELL, MT 59901