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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 Minnesota
Statistics for March 28, 2006


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


Number
of
Projects

199
Projects
with
Cost
Values

108

 
Total
Costs

$178,828,827.00
 
% with
Cost

54

 
Minimum
Cost

$1,400.00

 
Maximum
Cost

$92,726,000.00

 
Median
Cost

$163,375.00

 
% with
Monitoring

22
 
% with
Project
Contact

47

 
Mean
Cost

$1,655,822.47
Upper 95%
Confidence
Interval
Value

$15,236,484.71

 
Standard
Deviation

9798957.515160

 

 


Project Intent Information for Minnesota


 
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

11
34
10
28
12
3
9
22
0
0
8
5
76
20
Projects
with
Cost
Values

7
20
5
6
1
3
9
15
0
0
6
2
60
3

 
Total
Costs

$147,610,895.00
$98,276,514.00
$44,561,000.00
$989,234.00
$20,000.00
$1,727,807.00
$7,239,992.00
$9,917,742.00
$0.00
$0.00
$2,897,832.00
$43,862,000.00
$16,364,949.00
$599,060.00
 
% with
Cost

63
58
50
21
8
100
100
68
0
0
75
40
78
15

 
Minimum
Cost

$10,000.00
$4,750.00
$30,000.00
$46,000.00
$20,000.00
$45,807.00
$6,000.00
$4,750.00
$0.00
$0.00
$1,400.00
$165,000.00
$5,000.00
$14,060.00

 
Maximum
Cost

$92,726,000.00
$92,726,000.00
$43,697,000.00
$250,000.00
$20,000.00
$1,000,000.00
$3,400,000.00
$3,400,000.00
$0.00
$0.00
$2,766,410.00
$43,697,000.00
$3,400,000.00
$520,000.00

 
Median
Cost

$166,970.00
$64,161.00
$250,000.00
$184,000.00
$20,000.00
$682,000.00
$265,000.00
$78,322.00
$0.00
$0.00
$20,850.00
$21,931,000.00
$166,970.00
$65,000.00

 
% with
Monitoring

18
44
0
10
16
0
22
18
0
0
0
40
35
0
 
% with
Project
Contact

45
91
40
32
16
66
77
54
0
0
25
40
53
25

 
Mean
Cost

$21,087,270.71
$4,913,825.70
$8,912,200.00
$164,872.33
$20,000.00
$575,935.67
$804,443.56
$661,182.80
$0.00
$0.00
$482,972.00
$21,931,000.00
$272,749.15
$199,686.67
Upper 95%
Confidence
Interval
Value

$66,493,789.16
$32,842,183.86
$33,017,491.23
$265,900.21
$20,000.00
$1,125,736.11
$2,250,678.48
$2,055,511.65
N/A
N/A
$1,898,693.37
$52,097,136.95
$933,977.97
$514,914.13

 
Standard
Deviation

32762507.246347
20151358.614460
17392872.337829
72895.405620
N/A
396701.653149
1043512.780091
1006060.599197
N/A
N/A
1021496.105155
21766000.000000
477101.410592
227448.447688

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 Minnesota is: 187
Total number of NRRSS records with no Project Intent values for Minnesota is: 12
Percentage of NRRSS records with no Project Intent values for Minnesota is: 6%

 

 


Project Information by Year of Completion for Minnesota


 
Year of
Completion

1988
1989
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006

 
Number of
Projects

2
5
2
3
7
6
3
3
8
8
11
10
16
28
5
4
10

 
% with
Cost

100
40
50
0
42
66
66
66
50
50
81
40
50
85
100
100
100

 
Minimum
Cost

$1,425.00
$8,450.00
$2,310,000.00
$0.00
$8,000.00
$4,750.00
$20,000.00
$265,000.00
$3,300.00
$78,425.00
$10,000.00
$160,000.00
$1,400.00
$43,400.00
$69,968.00
$32,500.00
$23,957.00

 
Maximum
Cost

$4,850.00
$210,000.00
$2,310,000.00
$0.00
$1,450,000.00
$92,726,000.00
$1,180,000.00
$520,000.00
$682,000.00
$1,697,000.00
$121,840.00
$536,000.00
$10,900,000.00
$3,400,000.00
$261,700.00
$671,250.00
$300,000.00

 
Median
Cost

$3,137.50
$109,225.00
$2,310,000.00
$0.00
$46,000.00
$106,411.00
$600,000.00
$392,500.00
$39,126.00
$175,037.00
$44,020.00
$255,000.00
$27,500.00
$172,832.00
$155,287.00
$325,420.00
$170,270.00

 
% with
Monitoring

0
80
50
33
42
66
33
33
0
37
36
0
0
21
40
50
70
 
% with
Project
Contact

0
80
100
66
85
100
100
66
62
75
54
40
25
78
100
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 Minnesota


# of Intent Categories

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

# Projects

152
24
8
1
2
0
0
0
0
0
0
0
0
0

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

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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