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Sample and Compliance Schedules

Water System No. : MT0001744 Federal Type : C
Water System Name : FLATHEAD COUNTY WATER AND SEWER State Type : C
Principal County Served : FLATHEAD Primary Source : GW
Status : A Activity Date : 02-14-2000

TCR Schedules

Sample Count Sample Type Sample Frequency Effective Begin Date Effective End Date Seasonal Start MM/DD Seasonal End MM/DD Analyte Code Analyte Name
3 RP DL 09-06-2024 09-12-2024 9/6 9/12 3100 COLIFORM (TCR)
3 RP DL 09-06-2024 09-12-2024 9/6 9/12 3100 COLIFORM (TCR)
9 RT MN 04-01-2024 1/1 12/31 3100 COLIFORM (TCR)
Total Number of Schedules Displayed = 3

Frequent Field Sample Schedules

Water System Facility State Asgn ID Water System Facility Name Analyte Code Analyte Name Days to Monitor per month Samples Required per day Effective Begin Date Effective End Date Summary Type
Total Number of Schedules Displayed = 0

Non-TCR Group Schedules

Water System Facility State Asgn ID Water System Facility Name Analyte Group Code Analyte Group Name Sample Count Sample Type Sample Frequency Current Monitoring Period Date Range Next Monitoring Period Date Range
CH001 COMMON HEADER FOR WL002 WL003 WL004 ARSE CDS ARSENIC 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
CH001 COMMON HEADER FOR WL002 WL003 WL004 NITR CDS NITRATE NITRITE 1 RT YR 01-01-2025 to 12-31-2025 01-01-2026 to 12-31-2026
CH001 COMMON HEADER FOR WL002 WL003 WL004 INO1 CDS P2-5 INORGANICS 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
CH001 COMMON HEADER FOR WL002 WL003 WL004 GRAL CDS RAD GROSS ALPHA 1 RT 6Y Monitoring Completed 01-01-2029 to 12-31-2034
CH001 COMMON HEADER FOR WL002 WL003 WL004 COMB CDS RADIUMS COMBINED 1 RT 6Y Monitoring Completed 01-01-2026 to 12-31-2031
CH001 COMMON HEADER FOR WL002 WL003 WL004 SOC CDS SOC REGULATED 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
CH001 COMMON HEADER FOR WL002 WL003 WL004 VOC1 CDS VOC 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
CH001 COMMON HEADER FOR WL002 WL003 WL004 TCDD DIOXIN(2,3,7,8-TCDD) 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
CH001 COMMON HEADER FOR WL002 WL003 WL004 SWW STATE WIDE WAIVERS 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
CH002 COMMON HEADER FOR WL005 WL006 ARSE CDS ARSENIC 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
CH002 COMMON HEADER FOR WL005 WL006 NITR CDS NITRATE NITRITE 1 RT YR 01-01-2025 to 12-31-2025 01-01-2026 to 12-31-2026
CH002 COMMON HEADER FOR WL005 WL006 INO1 CDS P2-5 INORGANICS 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
CH002 COMMON HEADER FOR WL005 WL006 GRAL CDS RAD GROSS ALPHA 1 RT 6Y Monitoring Completed 01-01-2029 to 12-31-2034
CH002 COMMON HEADER FOR WL005 WL006 COMB CDS RADIUMS COMBINED 1 RT 9Y Monitoring Completed 01-01-2026 to 12-31-2034
CH002 COMMON HEADER FOR WL005 WL006 SOC CDS SOC REGULATED 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
CH002 COMMON HEADER FOR WL005 WL006 VOC1 CDS VOC 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
CH003 COMMONHEADER FOR WL007 WL008 WL009 WL010 ARSE CDS ARSENIC 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
CH003 COMMONHEADER FOR WL007 WL008 WL009 WL010 NITR CDS NITRATE NITRITE 1 RT YR 01-01-2025 to 12-31-2025 01-01-2026 to 12-31-2026
CH003 COMMONHEADER FOR WL007 WL008 WL009 WL010 INO1 CDS P2-5 INORGANICS 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
CH003 COMMONHEADER FOR WL007 WL008 WL009 WL010 GRAL CDS RAD GROSS ALPHA 1 RT 6Y Monitoring Completed 01-01-2029 to 12-31-2034
CH003 COMMONHEADER FOR WL007 WL008 WL009 WL010 COMB CDS RADIUMS COMBINED 1 RT 9Y Monitoring Completed 01-01-2026 to 12-31-2034
CH003 COMMONHEADER FOR WL007 WL008 WL009 WL010 SOC CDS SOC REGULATED 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
CH003 COMMONHEADER FOR WL007 WL008 WL009 WL010 VOC1 CDS VOC 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
CH004 COMMON HEADER FOR WL011 WL012 ARSE CDS ARSENIC 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
CH004 COMMON HEADER FOR WL011 WL012 NITR CDS NITRATE NITRITE 1 RT YR 01-01-2025 to 12-31-2025 01-01-2026 to 12-31-2026
CH004 COMMON HEADER FOR WL011 WL012 INO1 CDS P2-5 INORGANICS 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
CH004 COMMON HEADER FOR WL011 WL012 GRAL CDS RAD GROSS ALPHA 1 RT 9Y Monitoring Completed 01-01-2032 to 12-31-2040
CH004 COMMON HEADER FOR WL011 WL012 COMB CDS RADIUMS COMBINED 1 RT 9Y Monitoring Completed 01-01-2032 to 12-31-2040
CH004 COMMON HEADER FOR WL011 WL012 SOC CDS SOC REGULATED 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
CH004 COMMON HEADER FOR WL011 WL012 VOC1 CDS VOC 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2028
DS001 DISTRIBUTION SYSTEM ASBE CDS ASBESTOS 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
DS001 DISTRIBUTION SYSTEM PBCU CDS LEAD COPPER ONLY 40 RT 6M 01-01-2025 to 06-30-2025 07-01-2025 to 12-31-2025
DS001 DISTRIBUTION SYSTEM PBCU CDS LEAD COPPER ONLY 20 RT 3Y No Monitoring in Current Period No Monitoring After 12-31-2024
Total Number of Schedules Displayed = 33

Non-TCR Individual Schedules

Water System Facility State Asgn ID Water System Facility Name Analyte Code Analyte Name Sample Count Sample Type Sample Frequency Current Monitoring Period Date Range Next Monitoring Period Date Range
DS001 DISTRIBUTION SYSTEM 3014 E. COLI 11 TG 1T 09-06-2024 to 09-12-2024 One Time Monitoring
Total Number of Schedules Displayed = 1

Compliance Schedule

Activity Name Activity Due Date Activity Projected Date Activity Achieved Date Activity Reported Date
SUBMIT LCN CERTIFICATE 2012-12-29 12-29-2012
SUBMIT LCN CERTIFICATE 2015-12-29 12-29-2015
SUBMIT LCN CERTIFICATE 2018-12-29 12-29-2018
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 1) 2020-12-31
SUBMIT LCN CERTIFICATE 2021-12-29 12-29-2021
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 2) 2021-12-31
WAIVER (STEP 1) : APPLICATION 2022-06-30
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 3) 2022-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 4) 2023-12-31
SUBMIT LCN CERTIFICATE 2024-12-29 12-29-2024
SUBMIT LCN CERTIFICATE 2024-12-29 12-29-2024 08-29-2024
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 5) 2024-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 6) 2025-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 7) 2026-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 8) 2027-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 9) 2028-12-31
WAIVER (STEP 3) : SWP RECCOMENDATION
WAIVER (STEP 2) : ELIGIBILITY REVIEW 07-16-2020
WAIVER (STEP 4) : PWS DECISION 07-16-2020
Total Number of Compliance Schedules Displayed = 19

Disclaimer
 If the Current Monitoring Period Date Range reads “Monitoring Completed”, sufficient samples have been collected from the specified water system facility (WSF). If the Current Monitoring Period Date Range reads “Monitoring Partially Completed”, sufficient samples have been collected for some but not all the analytes in the group. A monitoring violation may occur if samples were not collected from the appropriate sampling point, were not analyzed by a certified laboratory, or were not reported on time. Total Coliform Rule (TCR), triggered, confirmation or repeat schedules or schedules with a daily or weekly frequency will not display this message.


The Current Date and Time is: Wed Jan 15 05:40:59 MST 2025