Current Month: November 2017 - richmondgov.com fileCurrent Month: November 2017 Total (1) Hours of...
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Transcript of Current Month: November 2017 - richmondgov.com fileCurrent Month: November 2017 Total (1) Hours of...
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO04 - Bloody Run
Overflow Model Summary
Num of
Overflow
Num of
Overflow
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0()
0.00 0.0 0.00 0.00 0.00
11/2/17 0()
0.00 0.0 0.00 0.00 0.00
11/3/17 0()
0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0()
0.01 0.2 0.12 0.00 0.00
11/6/17 0()
0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0()
0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.000 0.0 0.00 0.00 0.00
11/12/17 0()
0.01 0.2 0.12 0.00 0.00
11/13/17 0()
0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0()
0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0()
0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0()
0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0()
0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0()
0.00 0.0 0.00 0.00 0.00
11/25/17 0()
0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0()
0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0()
0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO05 - Peach Street
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ov
erf
low
Fre
qu
en
cy
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 <1 event*
<1 event*
<1 event*
<1 event*
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.0 0.00
11/2/17 0 () 0.00 0.0 0.00 0.0 0.00
11/3/17 0 () 0.07 0.8 0.72 0.0 0.00
11/4/17 0 () 0.00 0.1 0.12 0.0 0.00
11/5/17 0 () 0.01 0.2 0.12 0.0 0.00
11/6/17 0 () 0.00 0.0 0.00 0.0 0.00
11/7/17 0 () 0.21 1.5 0.48 0.0 0.00
11/8/17 0 () 0.07 0.8 0.12 0.0 0.00
11/9/17 0 () 0.09 1.0 0.12 0.0 0.00
11/10/17 0 () 0.01 0.1 0.12 0.0 0.00
11/11/17 0 () 0.00 0.0 0.00 0.0 0.00
11/12/17 0 () 0.01 0.2 0.12 0.0 0.00
11/13/17 1 () 0.64 4.9 0.24 0.004 0.50
11/14/17 0 () 0.00 0.1 0.12 0.0 0.00
11/15/17 0 () 0.00 0.0 0.00 0.0 0.00
11/16/17 0 () 0.00 0.0 0.00 0.0 0.00
11/17/17 0 () 0.00 0.0 0.00 0.0 0.00
11/18/17 0 () 0.00 0.0 0.00 0.0 0.00
11/19/17 0 () 0.00 0.1 0.12 0.0 0.00
11/20/17 0 () 0.00 0.0 0.00 0.0 0.00
11/21/17 0 () 0.01 0.3 0.12 0.0 0.00
11/22/17 0 () 0.19 1.5 0.48 0.0 0.00
11/23/17 0 () 0.00 0.0 0.00 0.0 0.00
11/24/17 0 () 0.00 0.0 0.00 0.0 0.00
11/25/17 0 () 0.00 0.0 0.00 0.0 0.00
11/26/17 0 () 0.00 0.0 0.00 0.0 0.00
11/27/17 0 () 0.00 0.0 0.00 0.0 0.00
11/28/17 0 () 0.00 0.0 0.00 0.0 0.00
11/29/17 0 () 0.00 0.0 0.00 0.0 0.00
11/30/17 0 () 0.00 0.0 0.00 0.0 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.72 0 0.5
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
1
CSO06 - Shockoe
Overflow Model Summary
Num of
Overflow
Num of
Overflow
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
uen
cy
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO07 - Byrd
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 <1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO09 - 7th Street
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 <1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO10 - Gambles Hill
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 <1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO11 - Park Hydro
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0()
0.00 0.0 0.00 0.00 0.00
11/2/17 0()
0.00 0.0 0.00 0.00 0.00
11/3/17 0()
0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0()
0.01 0.2 0.12 0.00 0.00
11/6/17 0()
0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0()
0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0()
0.01 0.2 0.12 0.00 0.00
11/13/17 0()
0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0()
0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0()
0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0()
0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0()
0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0()
0.00 0.0 0.00 0.00 0.00
11/25/17 0()
0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0()
0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0()
0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO12 - Hilton Street
Overflow Model Summary
Num of
Overflow
Num of
Overflow
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ov
erf
low
Fre
qu
en
cy
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.000 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO14 - Stockton
Overflow Monitoring Summary
Num of
Overflow
Num of
Overflow
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2015
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO15 - Canoe Run
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO16 - Woodland
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 <1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.00 0.00 0.00
11/4/17 0 () 0.00 0.1 0.00 0.00 0.00
11/5/17 0 () 0.01 0.2 0.00 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.48 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.00 0.00 0.00
11/13/17 0 () 0.64 4.9 0.36 0.00 0.00
11/14/17 0 () 0.00 0.1 0.12 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.00 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.60 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.60 0.000 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO17 - Reedy Creek
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 <1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.00 0.00 0.00
11/4/17 0 () 0.00 0.1 0.00 0.00 0.00
11/5/17 0 () 0.01 0.2 0.00 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.48 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.00 0.00 0.00
11/13/17 0 () 0.64 4.9 0.36 0.00 0.00
11/14/17 0 () 0.00 0.1 0.12 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.00 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.60 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.60 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO18 - 42nd Street
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 <1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.12 0.00 0.00
11/4/17 0 () 0.00 0.1 0.00 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.48 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.00 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.00 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.12 0.00 0.00
11/22/17 0 () 0.19 1.5 0.48 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.48 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO19 - Hampton
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 <1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.12 0.00 0.00
11/4/17 0 () 0.00 0.1 0.00 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.48 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.00 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.00 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.12 0.00 0.00
11/22/17 0 () 0.19 1.5 0.48 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.48 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO20 - Mc Cloy
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 <1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 1 () 0.64 4.9 0.24 0.10 2.08
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 () 0.00 0.0 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.10 2.1
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
1
CSO21 - Gordon Ave
Overflow Model Summary
Num of
Overflow
Num of
Overflow
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0()
0.00 0.0 0.00 0.00 0.00
11/2/17 0()
0.00 0.0 0.00 0.00 0.00
11/3/17 0()
0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0()
0.01 0.2 0.12 0.00 0.00
11/6/17 0()
0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0()
0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0()
0.01 0.2 0.12 0.00 0.00
11/13/17 0()
0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0()
0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0()
0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0()
0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0()
0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0()
0.00 0.0 0.00 0.00 0.00
11/25/17 0()
0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0()
0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0()
0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO24 - Gillies & Varina
Overflow Model Summary
Num of
Overflow
Num of
Overflow
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ov
erf
low
Fre
qu
en
cy
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO25 - Briel & Gillies Cr
Overflow Model Summary
Num of
Overflow
Num of
Overflow
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO26 - Govt Road & NSRR
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO28 - WBurg Road
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.72 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.12 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.36 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.72 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO31 - Oakwood Cem
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 <1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.00 0.00 0.00
11/4/17 0 () 0.00 0.1 0.00 0.00 0.00
11/5/17 0 () 0.01 0.2 0.00 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.48 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.00 0.00 0.00
11/13/17 0 () 0.64 4.9 0.36 0.00 0.00
11/14/17 0 () 0.00 0.1 0.12 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.00 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.60 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.60 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO33 - Shields Lake
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.00 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO34 - 19th & Dock
Overflow Model Summary
Num of
Overflow
Num of
Overflow
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 0 () 0.64 4.9 0.24 0.00 0.00
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.000 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 0.000 0.0
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
0
CSO35 - 29th & Dock
Overflow Model Summary
Num of
Overflow
Num of
Overflow
* Average Overflow Frequency is less than once in the month.
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
<1 event*
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.36 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 1 () 0.64 4.9 0.24 2.50 1.25
11/14/17 0 () 0.00 0.1 0.00 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.24 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.000 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.000 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.36 2.50 1.3
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
1
CSO39 - Govt Road & Gillies
Overflow Monitoring Summary
Num of
Overflow
Num of
Overflow
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2015
Current Month: November 2017
Total (1) Hours of Max. Storm (1) Volume of Duration of
Date Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hr)
11/1/17 0 () 0.00 0.0 0.00 0.00 0.00
11/2/17 0 () 0.00 0.0 0.00 0.00 0.00
11/3/17 0 () 0.07 0.8 0.36 0.00 0.00
11/4/17 0 () 0.00 0.1 0.12 0.00 0.00
11/5/17 0 () 0.01 0.2 0.12 0.00 0.00
11/6/17 0 () 0.00 0.0 0.00 0.00 0.00
11/7/17 0 () 0.21 1.5 0.48 0.00 0.00
11/8/17 0 () 0.07 0.8 0.12 0.00 0.00
11/9/17 0 () 0.09 1.0 0.12 0.00 0.00
11/10/17 0 () 0.01 0.1 0.12 0.00 0.00
11/11/17 0 () 0.00 0.0 0.00 0.00 0.00
11/12/17 0 () 0.01 0.2 0.12 0.00 0.00
11/13/17 1 () 0.64 4.9 0.36 0.64 5.92
11/14/17 0 () 0.00 0.1 0.12 0.00 0.00
11/15/17 0 () 0.00 0.0 0.00 0.00 0.00
11/16/17 0 () 0.00 0.0 0.00 0.00 0.00
11/17/17 0 () 0.00 0.0 0.00 0.00 0.00
11/18/17 0 () 0.00 0.0 0.00 0.00 0.00
11/19/17 0 () 0.00 0.1 0.12 0.00 0.00
11/20/17 0 () 0.00 0.0 0.00 0.00 0.00
11/21/17 0 () 0.01 0.3 0.00 0.00 0.00
11/22/17 0 () 0.19 1.5 0.60 0.00 0.00
11/23/17 0 () 0.00 0.0 0.00 0.00 0.00
11/24/17 0 () 0.00 0.0 0.00 0.00 0.00
11/25/17 0 () 0.00 0.0 0.00 0.00 0.00
11/26/17 0 () 0.00 0.0 0.00 0.00 0.00
11/27/17 0 () 0.00 0.0 0.00 0.00 0.00
11/28/17 0 () 0.00 0.0 0.00 0.00 0.00
11/29/17 0 () 0.00 0.0 0.00 0.00 0.00
11/30/17 0 () 0.00 0.0 0.00 0.00 0.00()
MONTH SUMMARY
Total (1) Hours of Maximum Storm Volume of Duration of
Rain (in) Rainfall Intensity (in/hr) Overflow (MG) Overflow (hrs)
1.31 12 0.60 0.64 5.9
(1) Total Rain is based on six rain gauges throughout the City.
Max. Storm Intensity is the maximum 5-minute rainfall intensity for rain gauge applied in CSO drainage area.
1
CSO40 - Diff User
Overflow Model Summary
Num of
Overflow
Num of
Overflow
0
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 11 12
Ove
rflo
w F
req
ue
nc
y
Month
City of Richmond, VirginiaOverflow Frequency by Month
Nov-2017 2004-2016
