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Sample Schedules

Water System No. : IL1115850 Federal Type : C
Water System Name : NORTHERN ILLINOIS UTILITIES, INC. State Type : C
Principal County Served : MCHENRY Primary Source : GW
Status : A Activity Date : 01-01-1934

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
2 RT MN 07-01-2005 1/1 12/31 3100 COLIFORM (TCR)
Total Number of Records Fetched = 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
Total Number of Records Fetched = 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 Effective Begin Date Effective End Date Seasonal Start MM/DD Seasonal End MM/DD
DISTRIBUTION NORTHERN IL UTL INC LCR LEAD_COPPER 10 RT 3Y 01-01-2012 6/1 9/30
DISTRIBUTION NORTHERN IL UTL INC V STAGE2 DBPR SUPART V 1 RT YR 01-01-2015 8/1 8/31
TP02 TP02-WELL #10 & #11 IRON FILTRATION CCG CORROSION CONTRL GRP 1 RT 3Y 01-01-2021 0/0 0/0
TP02 TP02-WELL #10 & #11 IRON FILTRATION IOC IOC 1 RT 3Y 01-01-2021 0/0 0/0
TP02 TP02-WELL #10 & #11 IRON FILTRATION RDS RAD_WO_U 1 RT 9Y 01-01-2026 0/0 0/0
TP02 TP02-WELL #10 & #11 IRON FILTRATION SOC SOC 1 RT 3Y 01-01-2023 0/0 0/0
TP02 TP02-WELL #10 & #11 IRON FILTRATION VOC VOC 1 RT YR 01-01-2023 0/0 0/0
Total Number of Records Fetched = 7

Non-TCR Individual Schedules

Water System Facility State Asgn ID Water System Facility Name Analyte Code Analyte Name Sample Count Sample Type Sample Frequency Effective Begin Date Effective End Date Seasonal Start MM/DD Seasonal End MM/DD
TP02 TP02-WELL #10 & #11 IRON FILTRATION 1040 NITRATE 1 RT YR 01-01-2021 0/0 0/0
TP02 TP02-WELL #10 & #11 IRON FILTRATION 1041 NITRITE 1 RT 3Y 01-01-2021 0/0 0/0
TP02 TP02-WELL #10 & #11 IRON FILTRATION 2976 VINYL CHLORIDE 1 RT YR 01-01-2023 0/0 0/0
WL02140 WELL #10 (02140) 3014 E. COLI 1 RT MN 03-01-2021 0/0 0/0
WL02141 WELL #11 (02141) 3014 E. COLI 1 RT MN 03-01-2021 0/0 0/0
Total Number of Records Fetched = 5