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Sample and Compliance Schedules

Water System No. : OK1020902 Federal Type : C
Water System Name : OKLAHOMA CITY State Type : C
Principal County Served : OKLAHOMA 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
240 RT MN 06-01-2015 1/1 12/31 3100 COLIFORM (TCR)
3 RP DL 01-09-2025 01-23-2025 1/9 1/23 3100 COLIFORM (TCR)
3 RP DL 05-15-2025 05-29-2025 5/15 5/29 3100 COLIFORM (TCR)
3 RP DL 06-06-2025 06-13-2025 6/6 6/13 3100 COLIFORM (TCR)
3 RP DL 05-27-2025 06-10-2025 5/27 6/10 3100 COLIFORM (TCR)
Total Number of Schedules Displayed = 5

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 OKC HEFNER WTP 1006 CHLORAMINE 31 1 05-01-2025 SERD
DS001 DISTRIBUTION SYSTEM 1006 CHLORAMINE 31 2 05-01-2025 SDRD
TP001B OKC DRAPER WTP 1006 CHLORAMINE 31 1 05-01-2025 SERD
TP001 OKC HEFNER WTP 0100 TURBIDITY 31 6 05-01-2025 MAXT
TP001B OKC DRAPER WTP 0100 TURBIDITY 31 6 05-01-2025 MAXT
TP001 OKC HEFNER WTP 0100 TURBIDITY 31 6 01-01-2002 04-30-2025 MAXT
TP001B OKC DRAPER WTP 0100 TURBIDITY 31 6 01-01-2002 04-30-2025 MAXT
TP001B OKC DRAPER WTP 0100 TURBIDITY 31 6 01-01-2002 95PT
TP001 OKC HEFNER WTP 0100 TURBIDITY 31 6 01-01-2002 95PT
TP001B OKC DRAPER WTP 1006 CHLORAMINE 31 6 06-30-1993 02-28-2025 EPRD
TP001 OKC HEFNER WTP 1006 CHLORAMINE 31 6 06-30-1993 02-28-2025 EPRD
TP001 OKC HEFNER WTP 1006 CHLORAMINE 31 6 01-01-1990 04-30-2025 SERD
TP001B OKC DRAPER WTP 1006 CHLORAMINE 31 6 01-01-1990 04-30-2025 SERD
DS001 DISTRIBUTION SYSTEM 0999 CHLORINE 31 2 01-01-1990 STDS
Total Number of Schedules Displayed = 14

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 20 RT QT 08-01-2025 to 08-31-2025 11-01-2025 to 11-30-2025
DS001 DISTRIBUTION SYSTEM PBCU LEAD AND COPPER 50 RT YR 06-01-2025 to 09-30-2025 06-01-2026 to 09-30-2026
TP001 OKC HEFNER WTP IOC INORGANIC CHEMICALS 1 RT 9Y Monitoring Completed 01-01-2033 to 12-31-2033
TP001 OKC HEFNER WTP RAD1 RADIONUCLIDES (NEW) 1 RT 6Y Monitoring Partially Completed 01-01-2026 to 12-31-2031
TP001 OKC HEFNER WTP SOCR SOC (REGULATED) 2 RT YR 01-01-2025 to 12-31-2025 01-01-2026 to 12-31-2026
TP001 OKC HEFNER WTP VOCN VOC (CORRECTED) 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2026
TP001B OKC DRAPER WTP IOC INORGANIC CHEMICALS 1 RT 9Y Monitoring Completed 01-01-2033 to 12-31-2033
TP001B OKC DRAPER WTP RAD1 RADIONUCLIDES (NEW) 1 RT 6Y Monitoring Partially Completed 01-01-2026 to 12-31-2031
TP001B OKC DRAPER WTP SOCR SOC (REGULATED) 2 RT YR 01-01-2025 to 12-31-2025 01-01-2026 to 12-31-2026
TP001B OKC DRAPER WTP VOCN VOC (CORRECTED) 1 RT 3Y Monitoring Completed 01-01-2026 to 12-31-2026
Total Number of Schedules Displayed = 10

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 HEFNER 1927 ALKALINITY, TOTAL 1 RT MN 07-01-2025 to 07-31-2025 08-01-2025 to 08-31-2025
TOCRAW TOC RAW HEFNER 2920 CARBON, TOTAL 1 RT MN 07-01-2025 to 07-31-2025 08-01-2025 to 08-31-2025
TOCRAWB TOC RAW DRAPER 1927 ALKALINITY, TOTAL 1 RT MN 07-01-2025 to 07-31-2025 08-01-2025 to 08-31-2025
TOCRAWB TOC RAW DRAPER 2920 CARBON, TOTAL 1 RT MN 07-01-2025 to 07-31-2025 08-01-2025 to 08-31-2025
TP001 OKC HEFNER WTP 1005 ARSENIC 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
TP001 OKC HEFNER WTP 1011 BROMATE 1 RT MN 07-01-2025 to 07-31-2025 08-01-2025 to 08-31-2025
TP001 OKC HEFNER WTP 2920 CARBON, TOTAL 1 RT MN 07-01-2025 to 07-31-2025 08-01-2025 to 08-31-2025
TP001 OKC HEFNER WTP 1038 NITRATE-NITRITE 1 RT YR Monitoring Completed 01-01-2026 to 12-31-2026
TP001 OKC HEFNER WTP 1052 SODIUM 1 RT YR initialized initialized
TP001B OKC DRAPER WTP 1005 ARSENIC 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
TP001B OKC DRAPER WTP 2920 CARBON, TOTAL 1 RT MN 07-01-2025 to 07-31-2025 08-01-2025 to 08-31-2025
TP001B OKC DRAPER WTP 1038 NITRATE-NITRITE 1 RT YR Monitoring Completed 01-01-2026 to 12-31-2026
TP001B OKC DRAPER WTP 1052 SODIUM 1 RT YR initialized initialized
Total Number of Schedules Displayed = 13

Compliance Schedule

Activity Name Activity Due Date Activity Projected Date Activity Achieved Date Activity Reported Date
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2013-10-31 10-31-2013
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2018-05-08 05-08-2018
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2018-09-06 09-06-2018
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2018-10-11 10-11-2018
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2019-07-02 07-02-2019
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2019-07-24 07-24-2019
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2019-08-28 08-28-2019
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2019-09-17 09-17-2019
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2019-12-17 12-17-2019
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2020-01-23 01-23-2020
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2020-04-08 04-08-2020
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2020-04-17 04-17-2020
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2020-05-06 05-06-2020
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2020-06-05 06-05-2020
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2020-06-18 06-18-2020
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2020-10-06 10-06-2020
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2021-01-08 01-08-2021
NOTIFY WHOLESALER + COLIFORM DS SAMPLE 2021-05-11 05-11-2021
SUBMIT CCR CERTIFICATION 2025-07-01
CERTIFY LEAD SL NOTIFICATION 2026-07-01 07-01-2026
Total Number of Compliance Schedules Displayed = 20

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 Jul 12 13:30:10 CDT 2025