## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Summary Per Permittee


### NPDES IDFacility Name Number of CSOsTotal Discharge Volume TreatedMedian Volume Treated Total Discharge

Volume Untreated Median Volume

Untreated Median Hours IN0032476ANDERSON WWTP 32 Not Reported Not Reported 2,527,569,463 8,447,600 27 IN0050903AURORA CSS 7 Not Reported Not Reported 675,000 200,000 12 IN0025615RICHMOND WWTP, CITY OF 6 Not Reported Not Reported 755,000 89,000 1.5 IN0020362NORTH MANCHESTER WWTP 5 Not Reported Not Reported 70,000 20,000 1.5 IN0020044ALEXANDRIA WWTP 3 Not Reported Not Reported 105,000 33,000 2.5 IN0022624COLUMBIA CITY WWTP 1 Not Reported Not Reported 30,000 30,000 3

Page 1 of 1

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0020044 CSO Event Date: 05/02/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 3.5


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 33,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20004195 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ALEXANDRIA WWTP [City:] ALEXANDRIA [County:] Madison

Page 1 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0020044 CSO Event Date: 05/16/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.07 Duration of CSO Overflow Event (Hours): 0.25


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 2,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20004195 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ALEXANDRIA WWTP [City:] ALEXANDRIA [County:] Madison

Page 2 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0020044 CSO Event Date: 05/25/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.6 Duration of CSO Overflow Event (Hours): 2.5


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 70,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20004195 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ALEXANDRIA WWTP [City:] ALEXANDRIA [County:] Madison

Page 3 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0020362 CSO Event Date: 06/04/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.27 Duration of CSO Overflow Event (Hours): 1.5


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 20,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20004417 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] NORTH MANCHESTER WWTP [City:] NORTH MANCHESTER [County:] Wabash

Page 4 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0020362 CSO Event Date: 06/17/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.2 Duration of CSO Overflow Event (Hours): 1.5


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 20,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20004417 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] NORTH MANCHESTER WWTP [City:] NORTH MANCHESTER [County:] Wabash

Page 5 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0020362 CSO Event Date: 06/19/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 1.47 Duration of CSO Overflow Event (Hours): 4


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 40,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20004417 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] NORTH MANCHESTER WWTP [City:] NORTH MANCHESTER [County:] Wabash

Page 6 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0020362 CSO Event Date: 06/23/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.43 Duration of CSO Overflow Event (Hours): 1.5


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 20,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20004417 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] NORTH MANCHESTER WWTP [City:] NORTH MANCHESTER [County:] Wabash

Page 7 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0020362 CSO Event Date: 06/28/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.22 Duration of CSO Overflow Event (Hours): 1.5


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 10,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20004417 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] NORTH MANCHESTER WWTP [City:] NORTH MANCHESTER [County:] Wabash

Page 8 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0022624 CSO Event Date: 05/15/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.24 Duration of CSO Overflow Event (Hours): 3


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 30,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20005275 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] COLUMBIA CITY WWTP [City:] COLUMBIA CITY [County:] Whitley

Page 9 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0025615 CSO Event Date: 06/04/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.52 Duration of CSO Overflow Event (Hours): 2


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 131,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20006468 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] RICHMOND WWTP, CITY OF [City:] RICHMOND [County:] Wayne

Page 10 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0025615 CSO Event Date: 06/17/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.15 Duration of CSO Overflow Event (Hours): 1


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 47,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20006468 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] RICHMOND WWTP, CITY OF [City:] RICHMOND [County:] Wayne

Page 11 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0025615 CSO Event Date: 06/19/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 1.26 Duration of CSO Overflow Event (Hours): 2.75


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 377,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20006468 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] RICHMOND WWTP, CITY OF [City:] RICHMOND [County:] Wayne

Page 12 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0025615 CSO Event Date: 06/22/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.35 Duration of CSO Overflow Event (Hours): 0.5


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 10,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20006468 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] RICHMOND WWTP, CITY OF [City:] RICHMOND [County:] Wayne

Page 13 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0025615 CSO Event Date: 06/27/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.38 Duration of CSO Overflow Event (Hours): 0.5


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 10,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20006468 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] RICHMOND WWTP, CITY OF [City:] RICHMOND [County:] Wayne

Page 14 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0025615 CSO Event Date: 06/28/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.67 Duration of CSO Overflow Event (Hours): 2


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 190,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20006468 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] RICHMOND WWTP, CITY OF [City:] RICHMOND [County:] Wayne

Page 15 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 01/01/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.01 Duration of CSO Overflow Event (Hours): 41.5


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 738,800

Corrective Action Taken:Sum of 003 0.0061 MG, 007 0.119 MG, 028 0.0028 MG, 013 0.004 MG, and 025 0.6069 MG.
Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007264 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 16 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 01/02/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 29.75


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 97,400

Corrective Action Taken:Sum of 007 0.0971 MG and 013 0.003 MG.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007272 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 17 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 01/04/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.18 Duration of CSO Overflow Event (Hours): 1.25


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 22,900

Corrective Action Taken:Only one discharge point - 025.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007308 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 18 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 01/05/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 1.21 Duration of CSO Overflow Event (Hours): 67



### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 25,860,700

Corrective Action Taken:Sum of 015 1.8691 MG, 026 1.2448 MG, 003 0.367 MG, 007 6.3309 MG, 009 0.0358 MG, 016 0.004 MG, 022 1.2966 MG, 028 0.4382 MG, 013 0.1267 MG, and 025 2.3238 MG. Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007288 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 19 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 01/06/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.02 Duration of CSO Overflow Event (Hours): 60.75



### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 19,773,200

Corrective Action Taken:Sum of 015 0.0159 MG, 003 0.0024 MG, 007 0.2749 MG, 009 0.0007 MG, 022 0.0908 MG, 028 0.2662 MG, 013 0.0414 MG, and 025 19.0809 MG. Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007308 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 20 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 02/24/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.53 Duration of CSO Overflow Event (Hours): 9.5



### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 1,621,400

Corrective Action Taken:Sum of 015 0.2267 MG, 026 0.0331 MG, 007 0.872 MG, 009 0.01 MG, 016 0.0018 MG, 022 0.3255 MG, 028 0.01 MG, 013 0.0075 MG, and 025 0.3796 MG. Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007288 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 21 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 02/25/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.31 Duration of CSO Overflow Event (Hours): 66.75



### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 7,636,900

Corrective Action Taken:Sum of 015 0.11 MG, 026 0.97 MG, 007 3.85 MG, 009 0.028 MG, 016 0.0005 MG, 022 0.4698 MG, 028 0.2252 MG, 013 0.0091 MG, and 025 3.0651 MG. Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007288 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 22 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 02/26/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.34 Duration of CSO Overflow Event (Hours): 2


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 36,000

Corrective Action Taken:Only one discharge point - 025

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007308 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 23 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 03/01/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.67 Duration of CSO Overflow Event (Hours): 115.5


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 41,556,800

Corrective Action Taken:Sum of 015, 026, 003, 007, 009, 016, 022, 013, 025, ? and 028.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007288 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 24 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 03/02/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 218


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 299,283,400

Corrective Action Taken:Sum of 015, 026, 003, 007, 009, 011, 016, 020, 022, 028, 013 and 025.
Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007288 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 25 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 03/03/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.1 Duration of CSO Overflow Event (Hours): 223


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 438,570,000

Corrective Action Taken:Sum of 015, 003, 007, 009, 011, 016, 020,022, 028, 013 and 025.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007288 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 26 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 03/04/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 37.5


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 9,258,300

Corrective Action Taken:Sum of 007, 009, 022, 013 and 025.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: Location Street Address 007 Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 27 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 03/15/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 1.82 Duration of CSO Overflow Event (Hours): 180


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 89,566,100

Corrective Action Taken:Sum of 015, 026, 003, 007, 009, 011, 016, 022, 028, 013, 025 and 5th/Sylvan.
Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007288 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 28 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 03/16/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 81


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 18,026,100

Corrective Action Taken:Sum of 007, 009, 022, 028, 013 and 025.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007272 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 29 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 03/17/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 16


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 98,900

Corrective Action Taken:Sum of 007, 009 and 013.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007272 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 30 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 03/19/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.58 Duration of CSO Overflow Event (Hours): 17.75


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 9,520,600

Corrective Action Taken:Sum of 015, 026, 007, 009, 016, 022, 028, 013 and 025.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007288 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 31 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 03/22/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.16 Duration of CSO Overflow Event (Hours): 0.75


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 10,700

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007276 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 32 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 03/23/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 4.16 Duration of CSO Overflow Event (Hours): 295


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 517,178,300

Corrective Action Taken:Sum of 015, 026, 003, 007, 009, 011, 016, 020, 021, 022, 028, 013, 025 and 5th/Sylvan.
Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007288 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 33 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 03/24/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.17 Duration of CSO Overflow Event (Hours): 246.75


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 647,757,300

Corrective Action Taken:Sum of 015, 026, 003, 007, 009, 011, 016, 020, 021, 022, 028, 013 and 025.
Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007288 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 34 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 03/25/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.01 Duration of CSO Overflow Event (Hours): 150


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 315,633,500

Corrective Action Taken:Sum of 015, 003, 007, 011, 020, 021, 022, 028, 013 and 025.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007288 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 35 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 03/26/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 25


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 32,730,300

Corrective Action Taken:Sum of 015, 020, 022 and 013.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007288 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 36 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 03/28/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.35 Duration of CSO Overflow Event (Hours): 3.5


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 3,537,200

Corrective Action Taken:Sum of 007 and 009.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007272 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 37 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 03/29/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 7.75


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 48,300

Corrective Action Taken:One overflow.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007276 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 38 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 04/01/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.35 Duration of CSO Overflow Event (Hours): 27


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 879,360

Corrective Action Taken:Sum of 015, 007, 009, and 022.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007288 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 39 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 04/02/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 2


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 41,600

Corrective Action Taken:One overflow.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007276 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 40 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 04/03/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.28 Duration of CSO Overflow Event (Hours): 4.25


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 2,514,703

Corrective Action Taken:Sum of 007, 009, and 022.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007272 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 41 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 04/11/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 1.16 Duration of CSO Overflow Event (Hours): 27


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 13,840,700

Corrective Action Taken:Sum of 015, 026, 007, 009, 016, 020, 021, and 022.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007288 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 42 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 04/12/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.4 Duration of CSO Overflow Event (Hours): 2


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 30,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007308 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 43 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 04/14/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.62 Duration of CSO Overflow Event (Hours): 19.25


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 9,753,400

Corrective Action Taken:Sum of 007, 009 and 022.

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007272 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 44 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 04/19/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.18 Duration of CSO Overflow Event (Hours): 3.75


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 7,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007276 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 45 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 04/25/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0.59 Duration of CSO Overflow Event (Hours): 0.25


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 108,400

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007272 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 46 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0032476 CSO Event Date: 04/26/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 1.17 Duration of CSO Overflow Event (Hours): 37.75


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 21,831,200

Corrective Action Taken:Sum of 015, 026, 007, 009, 011, 016, 020, 021, 022, 028, 013, and 025.
Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20007288 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] ANDERSON WWTP [City:] ANDERSON [County:] Madison

Page 47 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0050903 CSO Event Date: 05/14/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 10


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 200,000

Corrective Action Taken:Electric kicked out after P.M. sewage run on 6-14-2007. SDRSO called about low flow.
Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20010309 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] AURORA CSS [City:] AURORA [County:] Dearborn

Page 48 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0050903 CSO Event Date: 05/15/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 12


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 200,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20010309 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] AURORA CSS [City:] AURORA [County:] Dearborn

Page 49 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0050903 CSO Event Date: 05/17/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 6


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 100,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20010309 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] AURORA CSS [City:] AURORA [County:] Dearborn

Page 50 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0050903 CSO Event Date: 05/18/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 24


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 250,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20010309 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] AURORA CSS [City:] AURORA [County:] Dearborn

Page 51 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0050903 CSO Event Date: 05/19/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 24


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 250,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20010309 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] AURORA CSS [City:] AURORA [County:] Dearborn

Page 52 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0050903 CSO Event Date: 05/20/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 24


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 250,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20010309 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] AURORA CSS [City:] AURORA [County:] Dearborn

Page 53 of 54

## Environmental Protection Agency Integrated Compliance Information System - NPDES

CSO Event Report Created Date: 5/1/2014 Refresh Date: 6/27/14 Created By: HQ Version 1.0 NPDES ID: State: IN Report Date Range: 01/01/2007 To 04/08/2014 CSO Event Details Per Permittee NPDES ID: IN0050903 CSO Event Date: 05/21/2007 

### Event Information Dry or Wet Weather: Wet Precipitation (Inches): 0 Duration of CSO Overflow Event (Hours): 12


### CSO Overflow Location Information Latitude Decimal Degrees Discharge Volume Treated (Gal): Discharge Volume Untreated (Gal): 125,000

Corrective Action Taken:

Latitude Degrees, Minutes, Seconds: Event ID: 1

Permitted Feature Identifier: 20010309 Location Street Address Longitude Decimal DegreesLongitude Degrees, Minutes, Seconds: [Facility Name:] AURORA CSS [City:] AURORA [County:] Dearborn

Page 54 of 54