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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 Montana
Statistics for March 28, 2006


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


Number
of
Projects

142
Projects
with
Cost
Values

124

 
Total
Costs

$45,186,717.00
 
% with
Cost

87

 
Minimum
Cost

$600.00

 
Maximum
Cost

$36,000,000.00

 
Median
Cost

$36,465.00

 
% with
Monitoring

8
 
% with
Project
Contact

7

 
Mean
Cost

$364,409.01
Upper 95%
Confidence
Interval
Value

$4,819,607.14

 
Standard
Deviation

3214592.660347

 

 


Project Intent Information for Montana


 
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

3
7
5
5
6
0
7
33
10
3
15
0
17
3
Projects
with
Cost
Values

2
6
5
0
5
0
6
23
8
3
15
0
13
2

 
Total
Costs

$91,465.00
$388,025.00
$473,400.00
$0.00
$555,445.00
$0.00
$838,723.00
$37,397,563.00
$1,813,879.00
$152,000.00
$1,060,871.00
$0.00
$37,401,686.00
$36,252,000.00
 
% with
Cost

66
85
100
0
83
0
85
69
80
100
100
0
76
66

 
Minimum
Cost

$10,000.00
$10,459.00
$10,000.00
$0.00
$13,368.00
$0.00
$40,000.00
$3,500.00
$10,000.00
$42,000.00
$10,000.00
$0.00
$10,000.00
$252,000.00

 
Maximum
Cost

$81,465.00
$198,680.00
$210,000.00
$0.00
$302,780.00
$0.00
$276,369.00
$36,000,000.00
$650,212.00
$60,000.00
$236,550.00
$0.00
$36,000,000.00
$36,000,000.00

 
Median
Cost

$45,732.50
$38,934.00
$106,600.00
$0.00
$66,667.00
$0.00
$133,400.00
$42,000.00
$234,975.00
$50,000.00
$30,000.00
$0.00
$106,600.00
$18,126,000.00

 
% with
Monitoring

0
0
20
0
16
0
28
27
20
0
6
0
29
33
 
% with
Project
Contact

0
28
20
0
0
0
14
24
10
0
13
0
23
0

 
Mean
Cost

$45,732.50
$64,670.83
$94,680.00
$0.00
$111,089.00
$0.00
$139,787.17
$1,625,981.00
$226,734.88
$50,666.67
$70,724.73
$0.00
$2,877,052.77
$18,126,000.00
Upper 95%
Confidence
Interval
Value

$95,255.22
$157,608.16
$193,235.63
N/A
$252,680.83
N/A
$247,840.76
$11,783,205.39
$488,707.20
$60,872.06
$179,594.35
N/A
$16,129,467.37
$42,898,100.15

 
Standard
Deviation

35732.500000
67057.768336
71111.585554
N/A
102163.817478
N/A
77964.723913
7328818.613466
189022.865076
7363.574011
78553.512692
N/A
9562114.522084
17874000.000000

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 Montana is: 71
Total number of NRRSS records with no Project Intent values for Montana is: 71
Percentage of NRRSS records with no Project Intent values for Montana is: 50%

 

 


Project Information by Year of Completion for Montana


 
Year of
Completion

1994
1995
1996
1997
1998
1999
2000
2001
2002
2003

 
Number of
Projects

1
6
1
5
7
5
12
36
35
4

 
% with
Cost

0
83
100
80
100
60
100
97
97
100

 
Minimum
Cost

$0.00
$60,000.00
$23,161.00
$36,556.00
$13,368.00
$36,374.00
$1,445.00
$1,550.00
$600.00
$10,000.00

 
Maximum
Cost

$0.00
$650,212.00
$23,161.00
$36,000,000.00
$129,260.00
$148,107.00
$276,369.00
$294,556.00
$316,500.00
$159,500.00

 
Median
Cost

$0.00
$89,560.00
$23,161.00
$103,179.50
$45,499.00
$68,880.00
$27,250.00
$26,119.00
$23,870.00
$115,400.00

 
% with
Monitoring

0
0
0
20
14
20
0
2
2
0
 
% with
Project
Contact

0
0
0
0
14
20
16
0
2
0

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

 

 


Number of Projects with the Number of Intent Categories for Montana


# of Intent Categories

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

# Projects

40
22
6
3
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