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Sample and Compliance Schedules

Water System No. : MT0003587 Federal Type : NTNC
Water System Name : STILLWATER MINING COMPANY State Type : NTNC
Principal County Served : STILLWATER 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 9Y No Monitoring in Current Period 01-01-2029 to 12-31-2037
DS001 DISTRIBUTION SYSTEM PBCU CDS LEAD COPPER ONLY 10 RT 3Y 06-01-2024 to 09-30-2024 06-01-2027 to 09-30-2027
WL002 WELL 1 1986 WEST GWIC 120232 ARSE CDS ARSENIC 1 RT 3Y 01-01-2023 to 12-31-2025 01-01-2026 to 12-31-2028
WL002 WELL 1 1986 WEST GWIC 120232 NITR CDS NITRATE NITRITE 1 RT YR 01-01-2024 to 12-31-2024 01-01-2025 to 12-31-2025
WL002 WELL 1 1986 WEST GWIC 120232 INO1 CDS P2-5 INORGANICS 1 RT 3Y 01-01-2023 to 12-31-2025 01-01-2026 to 12-31-2028
WL002 WELL 1 1986 WEST GWIC 120232 SOC CDS SOC REGULATED 1 RT 3Y Monitoring Partially Completed 01-01-2026 to 12-31-2028
WL002 WELL 1 1986 WEST GWIC 120232 VOC1 CDS VOC 1 RT 3Y 01-01-2023 to 12-31-2025 01-01-2026 to 12-31-2028
WL002 WELL 1 1986 WEST GWIC 120232 SWW STATE WIDE WAIVERS 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
WL003 WELL 2 1987 EAST GWIC 102666 ARSE CDS ARSENIC 1 RT 3Y 01-01-2023 to 12-31-2025 01-01-2026 to 12-31-2028
WL003 WELL 2 1987 EAST GWIC 102666 NITR CDS NITRATE NITRITE 1 RT YR 01-01-2024 to 12-31-2024 01-01-2025 to 12-31-2025
WL003 WELL 2 1987 EAST GWIC 102666 INO1 CDS P2-5 INORGANICS 1 RT 3Y 01-01-2023 to 12-31-2025 01-01-2026 to 12-31-2028
WL003 WELL 2 1987 EAST GWIC 102666 SOC CDS SOC REGULATED 1 RT 3Y 01-01-2023 to 12-31-2025 01-01-2026 to 12-31-2028
WL003 WELL 2 1987 EAST GWIC 102666 VOC1 CDS VOC 1 RT 3Y 01-01-2023 to 12-31-2025 01-01-2026 to 12-31-2028
Total Number of Schedules Displayed = 13

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
WL002 WELL 1 1986 WEST GWIC 120232 1032 MANGANESE 1 RT YR 01-01-2024 to 12-31-2024 ----
WL003 WELL 2 1987 EAST GWIC 102666 1032 MANGANESE 1 RT YR 01-01-2024 to 12-31-2024 ----
Total Number of Schedules Displayed = 2

Compliance Schedule

Activity Name Activity Due Date Activity Projected Date Activity Achieved Date Activity Reported Date
SUBMIT LCN CERTIFICATE 2016-12-29 12-29-2016
WAIVER (STEP 5) : PUBLIC NOTICE (YEAR 1) 2020-12-31
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 4) 2023-12-31
LSLI COMPLETE INITIAL LSL INVENTORY 2024-10-16 10-16-2024 09-11-2024
LSLI SUBMIT LEAD SERVICE LINE INVENTORY 2024-10-16 10-16-2024 09-11-2024
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 10-31-2022 10-31-2022
WAIVER (STEP 4) : PWS DECISION 10-31-2022 10-31-2022
Total Number of Compliance Schedules Displayed = 16

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: Sat Nov 09 15:01:32 MST 2024