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Sample and Compliance Schedules

Water System No. : MT0005183 Federal Type : C
Water System Name : STONE CREEK SUBDIVISION State Type : C
Principal County Served : YELLOWSTONE Primary Source : GW
Status : A Activity Date : 08-01-2024

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 09-01-2024 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 TREATMENT PLANT DISINFECTION 0999 CHLORINE 31 1 08-01-2024 SERD
Total Number of Schedules Displayed = 1

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 GRAL CDS RAD GROSS ALPHA 1 RT QT No Monitoring in Current Period No Monitoring After 12-31-2024
CH001 COMMON HEADER COMB CDS RADIUMS COMBINED 1 RT QT No Monitoring in Current Period No Monitoring After 12-31-2024
CH001 COMMON HEADER VOC1 CDS VOC 1 RT YR No Monitoring in Current Period No Monitoring After 12-31-2024
DS001 DISTRIBUTION SYSTEM ASBE CDS ASBESTOS 1 RT 3Y 01-01-2023 to 12-31-2025 01-01-2026 to 12-31-2028
DS001 DISTRIBUTION SYSTEM DBP2 CDS DBP ST 2 1 RT YR 08-01-2025 to 08-31-2025 08-01-2026 to 08-31-2026
DS001 DISTRIBUTION SYSTEM PBCU CDS LEAD COPPER ONLY 10 RT 6M Monitoring Completed 07-01-2025 to 12-31-2025
TP001 TREATMENT PLANT DISINFECTION ARSE CDS ARSENIC 1 RT 3Y 01-01-2023 to 12-31-2025 01-01-2026 to 12-31-2028
TP001 TREATMENT PLANT DISINFECTION NITR CDS NITRATE NITRITE 1 RT YR Monitoring Completed 01-01-2026 to 12-31-2026
TP001 TREATMENT PLANT DISINFECTION INO1 CDS P2-5 INORGANICS 1 RT 3Y 01-01-2023 to 12-31-2025 01-01-2026 to 12-31-2028
TP001 TREATMENT PLANT DISINFECTION GRAL CDS RAD GROSS ALPHA 1 RT QT No Monitoring in Current Period 04-01-2025 to 06-30-2025
TP001 TREATMENT PLANT DISINFECTION COMB CDS RADIUMS COMBINED 1 RT QT No Monitoring in Current Period 04-01-2025 to 06-30-2025
TP001 TREATMENT PLANT DISINFECTION SOC CDS SOC REGULATED 1 RT QT 01-01-2025 to 03-31-2025 04-01-2025 to 06-30-2025
TP001 TREATMENT PLANT DISINFECTION VOC1 CDS VOC 1 RT YR 01-01-2025 to 12-31-2025 01-01-2026 to 12-31-2026
TP001 TREATMENT PLANT DISINFECTION SWW STATE WIDE WAIVERS 1 RT 3Y 01-01-2023 to 12-31-2025 01-01-2026 to 12-31-2028
Total Number of Schedules Displayed = 14

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
SUBMIT LCN CERTIFICATE 2025-03-31 03-31-2025 12-23-2024
SUBMIT LCN CERTIFICATE 2025-09-28 09-28-2025 01-29-2025
Total Number of Compliance Schedules Displayed = 2

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: Tue Mar 25 12:20:50 MDT 2025