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Sample and Compliance Schedules

Water System No. : NE3111910 Federal Type : C
Water System Name : NORFOLK, CITY OF State Type : C
Principal County Served : MADISON Primary Source : GW
Status : A Activity Date : 07-01-1977

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
30 RT MN 03-01-2023 1/1 12/31 3100 COLIFORM (TCR)
3 RP DL 09-09-2026 09-23-2026 9/9 9/23 3100 COLIFORM (TCR)
Total Number of Schedules Displayed = 2

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
001 EAST WATER TREATMENT PLANT 504 EPA 504.1 2 RT 3Y 01-01-2028 to 12-31-2028 01-01-2031 to 12-31-2031
001 EAST WATER TREATMENT PLANT 505 EPA 505 2 RT 6Y No Monitoring in Current Period 01-01-2029 to 12-31-2029
001 EAST WATER TREATMENT PLANT 505 EPA 505 1 RT 6Y Monitoring Partially Completed ----
001 EAST WATER TREATMENT PLANT 515 EPA 515.3 2 RT 6Y 01-01-2028 to 12-31-2028 01-01-2034 to 12-31-2034
001 EAST WATER TREATMENT PLANT 524 EPA 524.2 1 RT YR 07-01-2026 to 09-30-2026 07-01-2027 to 09-30-2027
001 EAST WATER TREATMENT PLANT 525 EPA 525.2 2 RT 3Y 01-01-2027 to 12-31-2027 01-01-2030 to 12-31-2030
001 EAST WATER TREATMENT PLANT 531 EPA 531.1 2 RT 6Y 01-01-2028 to 12-31-2028 01-01-2034 to 12-31-2034
001 EAST WATER TREATMENT PLANT 549 EPA 549.2 2 RT 3Y 01-01-2027 to 12-31-2027 01-01-2030 to 12-31-2030
001 EAST WATER TREATMENT PLANT GARA GR ALP, RA 226 & 228 1 RT 6Y Monitoring Partially Completed 01-01-2029 to 12-31-2029
001 EAST WATER TREATMENT PLANT IOC5 IOC PHASE 5 1 RT 3Y 01-01-2027 to 12-31-2027 01-01-2030 to 12-31-2030
001 EAST WATER TREATMENT PLANT P2IC PHASE 2 IOC-ARS 1 RT 6Y 01-01-2028 to 12-31-2028 01-01-2034 to 12-31-2034
002 WEST WATER TREATMENT PLANT 504 EPA 504.1 2 RT 3Y Monitoring Completed 01-01-2029 to 12-31-2029
002 WEST WATER TREATMENT PLANT 505 EPA 505 2 RT 6Y No Monitoring in Current Period 01-01-2029 to 12-31-2029
002 WEST WATER TREATMENT PLANT 505 EPA 505 1 RT 6Y Monitoring Partially Completed ----
002 WEST WATER TREATMENT PLANT 515 EPA 515.3 2 RT 6Y No Monitoring in Current Period 01-01-2031 to 12-31-2031
002 WEST WATER TREATMENT PLANT 515 EPA 515.3 1 RT 6Y Monitoring Partially Completed ----
002 WEST WATER TREATMENT PLANT 524 EPA 524.2 1 RT 3Y Monitoring Partially Completed 01-01-2029 to 12-31-2029
002 WEST WATER TREATMENT PLANT 525 EPA 525.2 2 RT 3Y 01-01-2027 to 12-31-2027 01-01-2030 to 12-31-2030
002 WEST WATER TREATMENT PLANT 531 EPA 531.1 2 RT 6Y 01-01-2027 to 12-31-2027 01-01-2033 to 12-31-2033
002 WEST WATER TREATMENT PLANT 549 EPA 549.2 2 RT 3Y 01-01-2027 to 12-31-2027 01-01-2030 to 12-31-2030
002 WEST WATER TREATMENT PLANT GARA GR ALP, RA 226 & 228 1 RT 9Y No Monitoring in Current Period 01-01-2031 to 12-31-2031
002 WEST WATER TREATMENT PLANT IOC5 IOC PHASE 5 1 RT 3Y 01-01-2027 to 12-31-2027 01-01-2030 to 12-31-2030
002 WEST WATER TREATMENT PLANT P2IC PHASE 2 IOC-ARS 1 RT 3Y Monitoring Completed 01-01-2029 to 12-31-2029
950 DISTRIBUTION SYSTEM PBCU LEAD AND COPPER 30 RT 3Y 04-01-2028 to 09-30-2028 04-01-2029 to 09-30-2031
Total Number of Schedules Displayed = 24

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
001 EAST WATER TREATMENT PLANT 1005 ARSENIC 1 RT 3Y 01-01-2028 to 12-31-2028 01-01-2031 to 12-31-2031
001 EAST WATER TREATMENT PLANT 1038 NITRATE-NITRITE 1 RT YR Monitoring Completed 04-01-2027 to 06-30-2027
002 WEST WATER TREATMENT PLANT 1005 ARSENIC 1 RT 3Y 01-01-2028 to 12-31-2028 01-01-2031 to 12-31-2031
002 WEST WATER TREATMENT PLANT 1038 NITRATE-NITRITE 1 RT YR Monitoring Completed 04-01-2027 to 06-30-2027
950 DISTRIBUTION SYSTEM 3014 E. COLI 5 TG 1T 09-08-2026 to 09-22-2026 One Time Monitoring
950 DISTRIBUTION SYSTEM 2456 TOTAL HALOACETIC ACIDS (HAA5) 4 RT QT 11-04-2026 to 11-04-2026 02-04-2027 to 02-04-2027
950 DISTRIBUTION SYSTEM 2950 TTHM 4 RT QT 11-04-2026 to 11-04-2026 02-04-2027 to 02-04-2027
Total Number of Schedules Displayed = 7

Compliance Schedule

Activity Name Activity Due Date Activity Projected Date Activity Achieved Date Activity Reported Date
INITIAL MONITORING FOR PFOA (2806) 2027-04-26 04-26-2027
INITIAL MONITORING FOR PFOS (2805) 2027-04-26 04-26-2027
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 Oct 14 22:57:08 CDT 2026