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Sample and Compliance Schedules

Water System No. : MT0005241 Federal Type : C
Water System Name : LIBBY CREEK MOBILE PARK LLC-UNAPPROVED State Type : C
Principal County Served : LINCOLN Primary Source : GW
Status : A Activity Date : 03-09-2026

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 04-01-2026 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 ----
WL002 WELL-1 UNAPPROVED ARSE CDS ARSENIC 1 RT 3Y No Monitoring in Current Period ----
WL002 WELL-1 UNAPPROVED NITR CDS NITRATE NITRITE 1 RT YR 01-01-2026 to 12-31-2026 01-01-2027 to 12-31-2027
WL002 WELL-1 UNAPPROVED INO1 CDS P2-5 INORGANICS 1 RT 3Y No Monitoring in Current Period ----
WL002 WELL-1 UNAPPROVED GRAL CDS RAD GROSS ALPHA 1 RT QT No Monitoring in Current Period ----
WL002 WELL-1 UNAPPROVED COMB CDS RADIUMS COMBINED 1 RT QT No Monitoring in Current Period ----
WL002 WELL-1 UNAPPROVED SOC CDS SOC REGULATED 1 RT QT No Monitoring in Current Period ----
WL002 WELL-1 UNAPPROVED VOC1 CDS VOC 1 RT YR No Monitoring in Current Period ----
WL002 WELL-1 UNAPPROVED SWW STATE WIDE WAIVERS 1 RT 3Y No Monitoring in Current Period ----
Total Number of Schedules Displayed = 9

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
CERTIFIED WARNING LETTER SENT 2026-04-19 04-19-2026
Total Number of Compliance Schedules Displayed = 1

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: Mon Mar 23 19:38:55 MDT 2026