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Sample and Compliance Schedules

Water System No. : SC4010001 Federal Type : C
Water System Name : COLUMBIA CITY OF (SC4010001) State Type : C
Principal County Served : RICHLAND Primary Source : SW
Status : A Activity Date : 06-01-1977

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
150 RT MN 01-01-2004 1/1 12/31 3100 COLIFORM (TCR)
3 RP DL 11-07-2023 11-21-2023 11/7 11/21 3100 COLIFORM (TCR)
3 RP DL 11-08-2023 11-22-2023 11/8 11/22 3100 COLIFORM (TCR)
3 RP DL 01-12-2024 01-26-2024 1/12 1/26 3100 COLIFORM (TCR)
3 RP DL 03-05-2024 03-19-2024 3/5 3/19 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
A40010 CANAL WTP (A40010) 1008 CHLORINE DIOXIDE 31 1 05-01-2005 CLO2
A40010 CANAL WTP (A40010) 1009 CHLORITE 31 1 05-01-2005 CLO3
A40011 LAKE MURRAY WTP (A40011) 0100 TURBIDITY 31 6 01-01-2002 MAXT
A40011 LAKE MURRAY WTP (A40011) 0100 TURBIDITY 31 6 01-01-2002 95PT
A40010 CANAL WTP (A40010) 0100 TURBIDITY 31 6 01-01-2002 95PT
A40010 CANAL WTP (A40010) 0100 TURBIDITY 31 6 01-01-2002 MAXT
A40011 LAKE MURRAY WTP (A40011) 1008 CHLORINE DIOXIDE 31 1 01-01-2002 CLO2
A40011 LAKE MURRAY WTP (A40011) 1009 CHLORITE 31 1 01-01-2002 CLO3
A40011 LAKE MURRAY WTP (A40011) 1925 PH 2 1 07-01-1998
A40011 LAKE MURRAY WTP (A40011) 1044 ORTHOPHOSPHATE 2 1 07-01-1998
A40010 CANAL WTP (A40010) 1925 PH 2 1 07-01-1998
A40010 CANAL WTP (A40010) 1044 ORTHOPHOSPHATE 2 1 07-01-1998
A40011 LAKE MURRAY WTP (A40011) 1006 CHLORAMINE 31 24 06-30-1993 EPRD
A40010 CANAL WTP (A40010) 1006 CHLORAMINE 31 24 06-30-1993 EPRD
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
A40010 CANAL WTP (A40010) IOC IOC METALS (2005) 1 RT YR 01-01-2024 to 12-31-2024 01-01-2025 to 12-31-2025
A40010 CANAL WTP (A40010) RAD RADIONUCLIDE 1 RT 6Y Monitoring Completed 01-01-2026 to 12-31-2031
A40010 CANAL WTP (A40010) SOC SOC 1 RT YR 01-01-2024 to 12-31-2024 01-01-2025 to 12-31-2025
A40010 CANAL WTP (A40010) VOCR VOLATILES 1 RT YR 01-01-2024 to 12-31-2024 01-01-2025 to 12-31-2025
A40011 LAKE MURRAY WTP (A40011) IOC IOC METALS (2005) 1 RT YR 01-01-2024 to 12-31-2024 01-01-2025 to 12-31-2025
A40011 LAKE MURRAY WTP (A40011) RAD RADIONUCLIDE 1 RT 6Y Monitoring Completed 01-01-2026 to 12-31-2031
A40011 LAKE MURRAY WTP (A40011) SOC SOC 1 RT YR 01-01-2024 to 12-31-2024 01-01-2025 to 12-31-2025
A40011 LAKE MURRAY WTP (A40011) VOCR VOLATILES 1 RT YR 01-01-2024 to 12-31-2024 01-01-2025 to 12-31-2025
DS40-1 DISTRIBUTION DBPR D/DBP RULE 12 RT QT 04-01-2024 to 06-30-2024 07-01-2024 to 09-30-2024
DS40-1 DISTRIBUTION LDCP LEADCOPPER 50 RT 3Y 06-01-2026 to 09-30-2026 06-01-2029 to 09-30-2029
S40101 BROAD RIVER CANAL (S40101) TOCA TOC 1 RT MN 05-01-2024 to 05-31-2024 06-01-2024 to 06-30-2024
S40102 LAKE MURRAY (S40102) TOCA TOC 1 RT MN 05-01-2024 to 05-31-2024 06-01-2024 to 06-30-2024
Total Number of Schedules Displayed = 12

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
A40010 CANAL WTP (A40010) 2920 CARBON, TOTAL 1 RT MN 05-01-2024 to 05-31-2024 06-01-2024 to 06-30-2024
A40010 CANAL WTP (A40010) 1040 NITRATE 1 RT YR 01-01-2024 to 12-31-2024 01-01-2025 to 12-31-2025
A40010 CANAL WTP (A40010) 1041 NITRITE 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
A40010 CANAL WTP (A40010) 1044 ORTHOPHOSPHATE 12 RT 6M initialized initialized
A40010 CANAL WTP (A40010) 1925 PH 12 RT 6M 01-01-2024 to 06-30-2024 07-01-2024 to 12-31-2024
A40011 LAKE MURRAY WTP (A40011) 2920 CARBON, TOTAL 1 RT MN 05-01-2024 to 05-31-2024 06-01-2024 to 06-30-2024
A40011 LAKE MURRAY WTP (A40011) 1040 NITRATE 1 RT YR 01-01-2024 to 12-31-2024 01-01-2025 to 12-31-2025
A40011 LAKE MURRAY WTP (A40011) 1041 NITRITE 1 RT 9Y Monitoring Completed 01-01-2029 to 12-31-2037
A40011 LAKE MURRAY WTP (A40011) 1044 ORTHOPHOSPHATE 12 RT 6M initialized initialized
A40011 LAKE MURRAY WTP (A40011) 1925 PH 12 RT 6M 01-01-2024 to 06-30-2024 07-01-2024 to 12-31-2024
DS40-1 DISTRIBUTION 1044 ORTHOPHOSPHATE 10 RT YR initialized initialized
DS40-1 DISTRIBUTION 1925 PH 10 RT YR 01-01-2024 to 12-31-2024 01-01-2025 to 12-31-2025
Total Number of Schedules Displayed = 12

Compliance Schedule

Activity Name Activity Due Date Activity Projected Date Activity Achieved Date Activity Reported Date
SUBMIT LCN CERTIFICATION 2020-12-29 12-29-2020
SUBMIT LCN CERTIFICATION 2023-12-29 12-29-2023
Total Number of Compliance Schedules Displayed = 2

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: Wed May 08 21:44:52 EDT 2024