Appendix A
Illinois EPA Annual Compliance Report
Calendar Year 2009
Note: Although a PWS may be out of compliance with more than one contaminant or violation type, when calculating totals, it’s counted no more than once within the population being totaled. So,
the sum of NUMBER OF PWSs IN VIOLATION, over the various violation types or contaminants, may not add up to the total.
Page 6 of 17
Community Water Supplies
Surface Water Treatment Rules (SWTR)
Violation
Type
Contam
Code
Violation Name # of Violations # of RTC Violations # of PWSs In
Violation*
41
SWTR
0200 SWTR Treatment Technique,
Filtered
1 1 1
42
SWTR
0200 SWTR Treatment Technique,
Unfiltered
0 0 0
31and 36 0200 SWTR Major Monitoring, (M/R) 0 0 0
03
SWTR
0100 Turbidity Monitoring/Reporting 0 0 0
37
IESWTR
0300 IESWTR Treatment Technique
Failure to Profile
0 0 0
43, 44, and 47
IESWTR
0300 IESWTR Treatment Technique 4 4 3
29 and 38
IESWTR
0300 IESWTR Major Monitoring 0 0 0
09
IESWTR
0300 IESWTR Record Keeping 0 0 0
MCLs Monitoring Treatment Technique
# of
Violations
# of RTC
Violations
# of
PWSs In
Violation
# of
Violations
# of RTC
Violations
# of
PWSs In
Violation
# of
Violations
# of RTC
Violations
# of
PWSs In
Violation
SWTR/IESWTR Total 0 0 0 0 0 0 5 5 4
