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Sample and Compliance Schedules

Water System No. : OK1010319 Federal Type : C
Water System Name : SARDIS LAKE WATER AUTHORITY State Type : C
Principal County Served : PUSHMATAHA Primary Source : SW
Status : A Activity Date : 09-01-2003

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 09-01-2019 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
DS001 DISTRIBUTION SYSTEM 0999 CHLORINE 31 2 05-01-2025 SDRD
TP001 SARDIS LAKE WATER AUTHORITY WTP 0999 CHLORINE 31 1 05-01-2025 SERD
TP001 SARDIS LAKE WATER AUTHORITY WTP 0100 TURBIDITY 31 1 02-01-2005 95PT
TP001 SARDIS LAKE WATER AUTHORITY WTP 0100 TURBIDITY 31 1 02-01-2005 MAXT
Total Number of Schedules Displayed = 4

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 DBP2 DBP STAGE 2 2 RT QT 02-01-2026 to 02-28-2026 05-01-2026 to 05-31-2026
DS001 DISTRIBUTION SYSTEM PBCU LEAD AND COPPER 5 RT YR 06-01-2026 to 09-30-2026 06-01-2027 to 09-30-2027
TP001 SARDIS LAKE WATER AUTHORITY WTP IOC INORGANIC CHEMICALS 1 RT 9Y 01-01-2020 to 12-31-2028 01-01-2029 to 12-31-2037
TP001 SARDIS LAKE WATER AUTHORITY WTP RAD1 RADIONUCLIDES (NEW) 1 RT 9Y 01-01-2026 to 12-31-2034 ----
TP001 SARDIS LAKE WATER AUTHORITY WTP VOCN VOC (CORRECTED) 1 RT 3Y 01-01-2026 to 12-31-2028 ----
Total Number of Schedules Displayed = 5

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
TOCRAW TOC RAW 1927 ALKALINITY, TOTAL 1 RT MN 01-01-2026 to 01-31-2026 02-01-2026 to 02-28-2026
TOCRAW TOC RAW 2920 CARBON, TOTAL 1 RT MN 01-01-2026 to 01-31-2026 02-01-2026 to 02-28-2026
TP001 SARDIS LAKE WATER AUTHORITY WTP 1005 ARSENIC 1 RT 9Y 01-01-2020 to 12-31-2028 01-01-2029 to 12-31-2037
TP001 SARDIS LAKE WATER AUTHORITY WTP 2920 CARBON, TOTAL 1 RT MN 01-01-2026 to 01-31-2026 02-01-2026 to 02-28-2026
TP001 SARDIS LAKE WATER AUTHORITY WTP 1038 NITRATE-NITRITE 1 RT YR 01-01-2026 to 12-31-2026 01-01-2027 to 12-31-2027
TP001 SARDIS LAKE WATER AUTHORITY WTP 1052 SODIUM 1 RT YR initialized initialized
Total Number of Schedules Displayed = 6

Compliance Schedule

Activity Name Activity Due Date Activity Projected Date Activity Achieved Date Activity Reported Date
OBTAIN COMPLIANCE 2021-06-01
ATTAIN COMPLIANCE 2022-06-01
MAINTAIN COMPLIANCE 2023-03-01
SUBMIT ENGINEERING REPORT 2023-12-01
ATTAIN COMPLIANCE 2024-12-01
SUBMIT OEL REPORT TTHM 2026-03-31 03-31-2026
SUBMIT OEL REPORT TTHM 2026-03-31 03-31-2026
SUBMIT OEL REPORT TTHM 2026-03-31 03-31-2026
SUBMIT OEL REPORT HAA5 2026-03-31 03-31-2026
SUBMIT OEL REPORT HAA5 2026-03-31 03-31-2026
SUBMIT OEL REPORT HAA5 2026-03-31 03-31-2026
Total Number of Compliance Schedules Displayed = 11

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 Jan 10 13:49:59 CST 2026