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   National River Restoration Science Synthesis (NRRSS)
River Restoration in our Nation: A Scientific Synthesis to Inform Policy, Grassroots Actions, and Future Research

 

National River Restoration Science Synthesis (NRRSS) Statistics Page for Rhode Island
Statistics for March 28, 2006


 
Cost Information for NRRSS Records (with cost values) for Rhode Island


Number
of
Projects

20
Projects
with
Cost
Values

14

 
Total
Costs

$72,420,879.00
 
% with
Cost

70

 
Minimum
Cost

$11,500.00

 
Maximum
Cost

$70,000,000.00

 
Median
Cost

$137,500.00

 
% with
Monitoring

25
 
% with
Project
Contact

20

 
Mean
Cost

$5,172,919.93
Upper 95%
Confidence
Interval
Value

$30,092,691.08

 
Standard
Deviation

17980550.170545

 

 


Project Intent Information for Rhode Island


 
Project
Intent

Aesthetics/Recreation/Education
Bank Stabilization
Channel Reconfiguration
Dam Removal/Retrofit
Fish Passage
Floodplain Reconnection
Flow Modification
In-stream Habitat Improvement
In-stream Species Management
Land Acquisition
Riparian Management
Stormwater Management
Water Quality Management
Other

Number
of
Projects

0
0
0
0
8
0
0
2
0
0
2
0
2
0
Projects
with
Cost
Values

0
0
0
0
5
0
0
1
0
0
1
0
2
0

 
Total
Costs

$0.00
$0.00
$0.00
$0.00
$820,186.00
$0.00
$0.00
$296,000.00
$0.00
$0.00
$600,000.00
$0.00
$70,212,643.00
$0.00
 
% with
Cost

0
0
0
0
62
0
0
50
0
0
50
0
100
0

 
Minimum
Cost

$0.00
$0.00
$0.00
$0.00
$20,000.00
$0.00
$0.00
$296,000.00
$0.00
$0.00
$600,000.00
$0.00
$212,643.00
$0.00

 
Maximum
Cost

$0.00
$0.00
$0.00
$0.00
$429,186.00
$0.00
$0.00
$296,000.00
$0.00
$0.00
$600,000.00
$0.00
$70,000,000.00
$0.00

 
Median
Cost

$0.00
$0.00
$0.00
$0.00
$50,000.00
$0.00
$0.00
$296,000.00
$0.00
$0.00
$600,000.00
$0.00
$35,106,321.50
$0.00

 
% with
Monitoring

0
0
0
0
37
0
0
0
0
0
0
0
50
0
 
% with
Project
Contact

0
0
0
0
37
0
0
100
0
0
0
0
50
0

 
Mean
Cost

$0.00
$0.00
$0.00
$0.00
$164,037.20
$0.00
$0.00
$296,000.00
$0.00
$0.00
$600,000.00
$0.00
$35,106,321.50
$0.00
Upper 95%
Confidence
Interval
Value

N/A
N/A
N/A
N/A
$396,609.69
N/A
N/A
$296,000.00
N/A
N/A
$600,000.00
N/A
$83,466,492.61
N/A

 
Standard
Deviation

N/A
N/A
N/A
N/A
167809.777830
N/A
N/A
N/A
N/A
N/A
N/A
N/A
34893678.500000
N/A

Note: Some NRRSS Records may have more than one Project Intent selected.
Total number of NRRSS records with one or more Project Intent values for Rhode Island is: 12
Total number of NRRSS records with no Project Intent values for Rhode Island is: 8
Percentage of NRRSS records with no Project Intent values for Rhode Island is: 40%

 

 


Project Information by Year of Completion for Rhode Island


 
Year of
Completion

1994
1998
1999
2000
2001

 
Number of
Projects

1
1
1
2
1

 
% with
Cost

100
100
100
100
0

 
Minimum
Cost

$212,643.00
$600,000.00
$296,000.00
$50,000.00
$0.00

 
Maximum
Cost

$212,643.00
$600,000.00
$296,000.00
$429,186.00
$0.00

 
Median
Cost

$212,643.00
$600,000.00
$296,000.00
$239,593.00
$0.00

 
% with
Monitoring

100
0
0
100
100
 
% with
Project
Contact

100
0
100
0
100

Note: Some of the categories for each year may have incomplete information available.

 

 


Number of Projects with the Number of Intent Categories for Rhode Island


# of Intent Categories

1
2
3
4
5
6
7
8
9
10
11
12
13
14

# Projects

10
2
0
0
0
0
0
0
0
0
0
0
0
0

    Note: Not all NRRSS records have a project intent number selected.

    Return to the NRRSS Home Page



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    NRRSS comments, questions: Emily S. Bernhardt     Web page and database contact: Bruce Powell

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   Creation date: Tue Mar 28 05:22:43 MST 2006