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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 Maine
Statistics for March 28, 2006


 
Cost Information for NRRSS Records (with cost values) for Maine


Number
of
Projects

135
Projects
with
Cost
Values

93

 
Total
Costs

$94,729,816.00
 
% with
Cost

68

 
Minimum
Cost

$2,000.00

 
Maximum
Cost

$70,000,000.00

 
Median
Cost

$59,600.00

 
% with
Monitoring

11
 
% with
Project
Contact

34

 
Mean
Cost

$1,018,600.17
Upper 95%
Confidence
Interval
Value

$11,024,036.78

 
Standard
Deviation

7219298.032701

 

 


Project Intent Information for Maine


 
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

7
5
1
31
44
2
4
30
5
8
8
2
15
0
Projects
with
Cost
Values

4
5
1
14
16
0
1
15
3
8
7
2
12
0

 
Total
Costs

$2,027,831.00
$335,322.00
$55,000.00
$3,784,801.00
$4,850,126.00
$0.00
$30,000.00
$8,987,110.00
$2,574,500.00
$1,495,968.00
$505,709.00
$644,157.00
$70,327,718.00
$0.00
 
% with
Cost

57
100
100
45
36
0
25
50
60
100
87
100
80
0

 
Minimum
Cost

$55,000.00
$40,000.00
$55,000.00
$2,200.00
$11,666.00
$0.00
$30,000.00
$10,000.00
$14,900.00
$10,000.00
$10,000.00
$99,157.00
$7,500.00
$0.00

 
Maximum
Cost

$1,844,386.00
$99,157.00
$55,000.00
$1,115,000.00
$1,844,386.00
$0.00
$30,000.00
$4,750,000.00
$2,500,000.00
$612,358.00
$225,000.00
$545,000.00
$70,000,000.00
$0.00

 
Median
Cost

$64,222.50
$67,400.00
$55,000.00
$184,815.50
$174,052.00
$0.00
$30,000.00
$61,045.00
$59,600.00
$86,750.00
$58,500.00
$322,078.50
$27,734.50
$0.00

 
% with
Monitoring

0
20
0
22
13
100
100
26
0
0
37
0
6
0
 
% with
Project
Contact

57
80
0
51
56
100
75
53
40
0
37
50
40
0

 
Mean
Cost

$506,957.75
$67,064.40
$55,000.00
$270,342.93
$303,132.88
$0.00
$30,000.00
$599,140.67
$858,166.67
$186,996.00
$72,244.14
$322,078.50
$5,860,643.17
$0.00
Upper 95%
Confidence
Interval
Value

$1,577,140.48
$98,890.04
$55,000.00
$754,561.76
$903,169.34
N/A
$30,000.00
$2,306,078.92
$2,467,362.10
$496,151.38
$166,470.41
$631,031.94
$32,662,787.22
N/A

 
Standard
Deviation

772177.008185
22963.395381
N/A
349382.061871
432948.828976
N/A
N/A
1231620.014348
1161094.898026
223067.206839
67987.789682
222921.500000
19338752.864555
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 Maine is: 101
Total number of NRRSS records with no Project Intent values for Maine is: 34
Percentage of NRRSS records with no Project Intent values for Maine is: 25%

 

 


Project Information by Year of Completion for Maine


 
Year of
Completion

1992
1995
1996
1997
1998
1999
2000
2001
2002
2003
2007

 
Number of
Projects

1
3
4
2
5
5
15
2
15
12
2

 
% with
Cost

100
100
100
100
60
40
86
100
93
100
100

 
Minimum
Cost

$99,157.00
$24,200.00
$11,094.00
$40,000.00
$30,000.00
$13,000.00
$2,200.00
$524,110.00
$2,000.00
$10,000.00
$181,331.00

 
Maximum
Cost

$99,157.00
$58,500.00
$67,400.00
$166,773.00
$100,000.00
$48,000.00
$1,115,000.00
$612,358.00
$2,000,000.00
$2,500,000.00
$184,000.00

 
Median
Cost

$99,157.00
$37,775.00
$51,625.00
$103,386.50
$85,115.00
$30,500.00
$188,300.00
$568,234.00
$100,818.50
$65,500.00
$182,665.50

 
% with
Monitoring

0
0
0
0
40
40
40
0
6
0
0
 
% with
Project
Contact

100
100
50
0
80
60
0
0
6
0
0

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

 

 


Number of Projects with the Number of Intent Categories for Maine


# of Intent Categories

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

# Projects

56
31
12
2
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