Drinking Water Branch

 

Return Links

 
 Water System Detail

 
 Water Systems

 
 Water System Search

   County Map

Glossary

 

Sample Schedules

Water System No. : IL0990200 Federal Type : C
Water System Name : GRAND RIDGE State Type : C
Principal County Served : LA SALLE Primary Source : GW
Status : A Activity Date : 01-01-1915

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 10-01-2010 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 GRAND RIDGE LCR LEAD_COPPER 10 RT 3Y 01-01-2010 6/1 9/30
DISTRIBUTION GRAND RIDGE V STAGE2 DBPR SUPART V 2 RT QT 07-01-2016 7/1 7/31
TP03 TP03 -WELLS 3 & 4 - ARSENIC FILTRATION CCG CORROSION CONTRL GRP 1 RT 3Y 01-01-2017 0/0 0/0
TP03 TP03 -WELLS 3 & 4 - ARSENIC FILTRATION IOC IOC 1 RT 3Y 01-01-2011 0/0 0/0
TP03 TP03 -WELLS 3 & 4 - ARSENIC FILTRATION RDS RAD_WO_U 1 RT YR 01-01-2014 0/0 0/0
TP03 TP03 -WELLS 3 & 4 - ARSENIC FILTRATION SOC SOC 1 RT 3Y 01-01-2014 0/0 0/0
TP03 TP03 -WELLS 3 & 4 - ARSENIC FILTRATION VOC VOC 1 RT 3Y 01-01-2020 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
GENFIN GENERIC FINISHED SAMPLING STATION 9000 COLIFORM, TOTAL 1 SP MN 03-01-2012 0/0 0/0
TP03 TP03 -WELLS 3 & 4 - ARSENIC FILTRATION 1005 ARSENIC 1 RT QT 04-01-2012 0/0 0/0
TP03 TP03 -WELLS 3 & 4 - ARSENIC FILTRATION 9996 FLUORIDE, FIELD MEASUREMENT 1 SP MN 03-01-2012 0/0 0/0
TP03 TP03 -WELLS 3 & 4 - ARSENIC FILTRATION 1040 NITRATE 1 RT YR 01-01-2014 0/0 0/0
TP03 TP03 -WELLS 3 & 4 - ARSENIC FILTRATION 1041 NITRITE 1 RT 3Y 01-01-2011 0/0 0/0
TP03 TP03 -WELLS 3 & 4 - ARSENIC FILTRATION 2976 VINYL CHLORIDE 1 RT 3Y 01-01-2020 0/0 0/0
TP03 TP03 -WELLS 3 & 4 - ARSENIC FILTRATION 2955 XYLENES, TOTAL 1 RT 3Y 01-01-2020 0/0 0/0
WL01840 WELL 4 (01840) 3014 E. COLI 1 RT MN 01-01-2014 0/0 0/0
WL11460 WELL 3 (11460) 3014 E. COLI 1 RT MN 01-01-2014 0/0 0/0
Total Number of Records Fetched = 9