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Sample and Compliance Schedules

Water System No. : MT0000266 Federal Type : C
Water System Name : LAKESIDE WATER SYSTEM 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 11-01-2012 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
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
DS001 DISTRIBUTION SYSTEM ASBE CDS ASBESTOS 1 RT 3Y No Monitoring in Current Period 01-01-2029 to 12-31-2031
DS001 DISTRIBUTION SYSTEM PBCU CDS LEAD COPPER ONLY 20 RT 6M No Monitoring in Current Period No Monitoring After 01-01-2026
DS001 DISTRIBUTION SYSTEM PBCU CDS LEAD COPPER ONLY 10 RT 3Y 06-01-2025 to 09-30-2027 06-01-2028 to 09-30-2030
WL002 WELL 1 BRASS ARSE CDS ARSENIC 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL002 WELL 1 BRASS NITR CDS NITRATE NITRITE 1 RT YR 01-01-2026 to 12-31-2026 01-01-2027 to 12-31-2027
WL002 WELL 1 BRASS GRAL CDS RAD GROSS ALPHA 1 RT 9Y 01-01-2023 to 12-31-2031 01-01-2032 to 12-31-2040
WL002 WELL 1 BRASS COMB CDS RADIUMS COMBINED 1 RT 9Y 01-01-2026 to 12-31-2034 01-01-2035 to 12-31-2043
WL002 WELL 1 BRASS SOC CDS SOC REGULATED 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL002 WELL 1 BRASS VOC1 CDS VOC 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL002 WELL 1 BRASS INO3 CDS W P2-5 INORGANIC 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
WL002 WELL 1 BRASS SWW STATE WIDE WAIVERS 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
WL003 WELL 2 HALL GWIC 79859 ARSE CDS ARSENIC 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL003 WELL 2 HALL GWIC 79859 NITR CDS NITRATE NITRITE 1 RT YR 01-01-2026 to 12-31-2026 01-01-2027 to 12-31-2027
WL003 WELL 2 HALL GWIC 79859 GRAL CDS RAD GROSS ALPHA 1 RT 6Y 01-01-2026 to 12-31-2031 01-01-2032 to 12-31-2037
WL003 WELL 2 HALL GWIC 79859 COMB CDS RADIUMS COMBINED 1 RT 9Y 01-01-2026 to 12-31-2034 01-01-2035 to 12-31-2043
WL003 WELL 2 HALL GWIC 79859 SOC CDS SOC REGULATED 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL003 WELL 2 HALL GWIC 79859 VOC1 CDS VOC 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL003 WELL 2 HALL GWIC 79859 INO3 CDS W P2-5 INORGANIC 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
WL005 WELL 4 TANK GWIC 160594 ARSE CDS ARSENIC 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL005 WELL 4 TANK GWIC 160594 NITR CDS NITRATE NITRITE 1 RT YR 01-01-2026 to 12-31-2026 01-01-2027 to 12-31-2027
WL005 WELL 4 TANK GWIC 160594 GRAL CDS RAD GROSS ALPHA 1 RT 6Y 01-01-2026 to 12-31-2031 01-01-2032 to 12-31-2037
WL005 WELL 4 TANK GWIC 160594 COMB CDS RADIUMS COMBINED 1 RT 9Y 01-01-2026 to 12-31-2034 01-01-2035 to 12-31-2043
WL005 WELL 4 TANK GWIC 160594 SOC CDS SOC REGULATED 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL005 WELL 4 TANK GWIC 160594 VOC1 CDS VOC 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL005 WELL 4 TANK GWIC 160594 INO3 CDS W P2-5 INORGANIC 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
WL006 TROUTBECK RISE WELL GWIC 137946 & 79933 ARSE CDS ARSENIC 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL006 TROUTBECK RISE WELL GWIC 137946 & 79933 NITR CDS NITRATE NITRITE 1 RT YR 01-01-2026 to 12-31-2026 01-01-2027 to 12-31-2027
WL006 TROUTBECK RISE WELL GWIC 137946 & 79933 INO1 CDS P2-5 INORGANICS 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL006 TROUTBECK RISE WELL GWIC 137946 & 79933 GRAL CDS RAD GROSS ALPHA 1 RT 6Y 01-01-2023 to 12-31-2028 01-01-2029 to 12-31-2034
WL006 TROUTBECK RISE WELL GWIC 137946 & 79933 COMB CDS RADIUMS COMBINED 1 RT 9Y 01-01-2026 to 12-31-2034 01-01-2035 to 12-31-2043
WL006 TROUTBECK RISE WELL GWIC 137946 & 79933 SOC CDS SOC REGULATED 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL006 TROUTBECK RISE WELL GWIC 137946 & 79933 VOC1 CDS VOC 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL007 LAKESIDE ESTATES WELL GWIC 156694 ARSE CDS ARSENIC 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL007 LAKESIDE ESTATES WELL GWIC 156694 NITR CDS NITRATE NITRITE 1 RT YR 01-01-2026 to 12-31-2026 01-01-2027 to 12-31-2027
WL007 LAKESIDE ESTATES WELL GWIC 156694 INO1 CDS P2-5 INORGANICS 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL007 LAKESIDE ESTATES WELL GWIC 156694 GRAL CDS RAD GROSS ALPHA 1 RT 9Y 01-01-2026 to 12-31-2034 01-01-2035 to 12-31-2043
WL007 LAKESIDE ESTATES WELL GWIC 156694 COMB CDS RADIUMS COMBINED 1 RT 9Y 01-01-2026 to 12-31-2034 01-01-2035 to 12-31-2043
WL007 LAKESIDE ESTATES WELL GWIC 156694 SOC CDS SOC REGULATED 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
WL007 LAKESIDE ESTATES WELL GWIC 156694 VOC1 CDS VOC 1 RT 3Y 01-01-2026 to 12-31-2028 01-01-2029 to 12-31-2031
Total Number of Schedules Displayed = 39

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
LCR NOTICE OF LEAD RESULTS TO CONSUMER 2009-09-15
SUBMIT LCN CERTIFICATE 2009-12-29 12-29-2009
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
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 1) 2020-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 1) 2020-12-31
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 5) : PUBLIC NOTICE (YEAR 2) 2021-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 2) 2021-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 2) 2021-12-31
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 1) : APPLICATION 2022-06-30
WAIVER (STEP 1) : APPLICATION 2022-06-30
WAIVER (STEP 1) : APPLICATION 2022-06-30
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 3) 2022-12-31
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 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 4) 2023-12-31
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 4) 2023-12-31
SUBMIT LCN CERTIFICATE 2024-12-29 12-29-2024
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 5) 2024-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 5) 2024-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 5) 2024-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 5) 2024-12-31
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
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 7) 2026-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 7) 2026-12-31
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 8) 2027-12-31
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 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 5) : PUBLIC NOTICE (YEAR 9) 2028-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 9) 2028-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 9) 2028-12-31
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 9) 2028-12-31
WAIVER (STEP 2) : ELIGIBILITY REVIEW 06-03-2021 06-18-2021
WAIVER (STEP 2) : ELIGIBILITY REVIEW 06-03-2021 06-18-2021
WAIVER (STEP 2) : ELIGIBILITY REVIEW 06-03-2021 06-18-2021
WAIVER (STEP 2) : ELIGIBILITY REVIEW 06-03-2021 06-18-2021
WAIVER (STEP 3) : SWP RECCOMENDATION
WAIVER (STEP 2) : ELIGIBILITY REVIEW 06-03-2021 06-18-2021
WAIVER (STEP 2) : ELIGIBILITY REVIEW 08-06-2021 08-05-2021
WAIVER (STEP 4) : PWS DECISION 08-06-2021 08-05-2021
WAIVER (STEP 4) : PWS DECISION 06-03-2021 06-18-2021
WAIVER (STEP 4) : PWS DECISION 06-03-2021 06-18-2021
WAIVER (STEP 4) : PWS DECISION
WAIVER (STEP 4) : PWS DECISION 06-03-2021 06-18-2021
WAIVER (STEP 4) : PWS DECISION 06-03-2021 06-18-2021
WAIVER (STEP 3) : SWP RECCOMENDATION
WAIVER (STEP 3) : SWP RECCOMENDATION
WAIVER (STEP 3) : SWP RECCOMENDATION
WAIVER (STEP 3) : SWP RECCOMENDATION
WAIVER (STEP 3) : SWP RECCOMENDATION
Total Number of Compliance Schedules Displayed = 82

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 21:52:32 MST 2026