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Sample and Compliance Schedules

Water System No. : MT0003194 Federal Type : C
Water System Name : GREEN TREE MEADOWS COUNTY W AND S DIST 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
1 RT MN 06-01-2016 1/1 12/31 3100 COLIFORM (TCR)
Total Number of Schedules Displayed = 1

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
TP001 CHLORINATION- UNAPPROVED 0999 CHLORINE 31 1 10-01-2025 SERD
DS001 DISTRIBUTION SYSTEM 0999 CHLORINE 31 1 10-01-2025 DSRD
Total Number of Schedules Displayed = 2

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
DS001 DISTRIBUTION SYSTEM ASBE CDS ASBESTOS 1 RT 3Y No Monitoring in Current Period 01-01-2029 to 12-31-2031
DS001 DISTRIBUTION SYSTEM DBP2 CDS DBP ST 2 1 RT YR 08-01-2026 to 08-31-2026 08-01-2027 to 08-31-2027
DS001 DISTRIBUTION SYSTEM PBCU CDS LEAD COPPER ONLY 5 RT 3Y 06-01-2024 to 09-30-2026 06-01-2027 to 09-30-2029
ST001 STORAGE FACILITY 35,000 GAL ARSE CDS ARSENIC 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
ST001 STORAGE FACILITY 35,000 GAL NITR CDS NITRATE NITRITE 1 RT YR 01-01-2026 to 12-31-2026 01-01-2027 to 12-31-2027
ST001 STORAGE FACILITY 35,000 GAL GRAL CDS RAD GROSS ALPHA 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
ST001 STORAGE FACILITY 35,000 GAL COMB CDS RADIUMS COMBINED 1 RT 9Y 01-01-2026 to 12-31-2034 01-01-2035 to 12-31-2043
ST001 STORAGE FACILITY 35,000 GAL SOC CDS SOC REGULATED 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
ST001 STORAGE FACILITY 35,000 GAL VOC1 CDS VOC 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
ST001 STORAGE FACILITY 35,000 GAL INO3 CDS W P2-5 INORGANIC 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
ST001 STORAGE FACILITY 35,000 GAL SWW STATE WIDE WAIVERS 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
Total Number of Schedules Displayed = 11

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
Total Number of Schedules Displayed = 0

Compliance Schedule

Activity Name Activity Due Date Activity Projected Date Activity Achieved Date Activity Reported Date
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 1) 2020-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 1) 2020-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 2) 2021-12-31
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 3) 2022-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 4) 2023-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 4) 2023-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 5) 2024-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 5) 2024-12-31
SUBMIT ACCEPTABLE CCR 2026-06-30
SUBMIT ACCEPTABLE CERTIFICATION 2026-09-30
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 7) 2026-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 7) 2026-12-31
INITIAL MONITORING FOR PFOS (2805) 2027-04-26 04-26-2027
INITIAL MONITORING FOR PFOA (2806) 2027-04-26 04-26-2027
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 8) 2027-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 8) 2027-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 9) 2028-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 9) 2028-12-31
WAIVER (STEP 3) : SWP RECCOMENDATION
WAIVER (STEP 3) : SWP RECCOMENDATION
WAIVER (STEP 4) : PWS DECISION 12-15-2020 12-15-2020
WAIVER (STEP 2) : ELIGIBILITY REVIEW 12-15-2020 12-15-2020
Total Number of Compliance Schedules Displayed = 25

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: Sun Mar 01 18:47:28 MST 2026