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Sample and Compliance Schedules

Water System No. : OK1021305 Federal Type : C
Water System Name : AVANT UTILITIES AUTHORITY State Type : C
Principal County Served : OSAGE Primary Source : SW
Status : A Activity Date : 02-02-1902

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 06-01-2015 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 AVANT WTP 0100 TURBIDITY 31 1 05-01-2025 MAXT
TP001 AVANT WTP 0999 CHLORINE 31 1 05-01-2025 SERD
DS001 DISTRIBUTION SYSTEM 0999 CHLORINE 31 2 05-01-2025 SDRD
TP001 AVANT WTP 0999 CHLORINE 31 1 07-01-2008 04-30-2025 SERD
DS001 DISTRIBUTION SYSTEM 0999 CHLORINE 31 2 10-01-2006 04-30-2025 SDRD
TP001 AVANT WTP 0100 TURBIDITY 31 1 08-01-2003 95PT
TP001 AVANT WTP 0100 TURBIDITY 31 1 06-30-1993 04-30-2025 MAXT
DS001 DISTRIBUTION SYSTEM 0999 CHLORINE 31 2 01-01-1990 STDS
Total Number of Schedules Displayed = 8

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 1 RT QT 09-01-2025 to 09-30-2025 12-01-2025 to 12-31-2025
DS001 DISTRIBUTION SYSTEM PBCU LEAD AND COPPER 5 RT YR 06-01-2025 to 09-30-2025 06-01-2026 to 09-30-2026
TP001 AVANT WTP IOC INORGANIC CHEMICALS 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
TP001 AVANT WTP RAD1 RADIONUCLIDES (NEW) 1 RT 6Y Monitoring Partially Completed 01-01-2026 to 12-31-2031
TP001 AVANT WTP VOCN VOC (CORRECTED) 1 RT 3Y 01-01-2023 to 12-31-2025 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
TP001 AVANT WTP 1005 ARSENIC 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
TP001 AVANT WTP 1038 NITRATE-NITRITE 1 RT YR 01-01-2025 to 12-31-2025 01-01-2026 to 12-31-2026
TP001 AVANT WTP 1052 SODIUM 1 RT YR initialized initialized
Total Number of Schedules Displayed = 3

Compliance Schedule

Activity Name Activity Due Date Activity Projected Date Activity Achieved Date Activity Reported Date
ATTAIN COMPLIANCE 2024-07-01
COMPLETE INITIAL LSL INVENTORY 2024-10-16 10-16-2024
SUBMIT LEAD SERVICE LINE INVENTORY 2024-10-16 10-16-2024
CERTIFIED MAIL RECEIVED 2025-01-24
SUBMIT RESPONSE TO NOV 2025-02-07
SUBMIT CCR CERTIFICATION 2025-07-01
MAINTAIN COMPLIANCE 2025-07-01
SUBMIT ENGINEERING REPORT 2026-07-01
PAY FINE 03-22-2021
Total Number of Compliance Schedules Displayed = 9

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 Jul 06 09:34:14 CDT 2025