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9/8/2010
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Arkansas River Main-stem: Pueblo Reservoir to John Martin Reservoir - Pueblo Map 1
Information specific to this section of the Arkansas River can be found in the table below the map.

Suggested control and restoration methods are listed below the following information table.

Name
Acres
Pct
Cover
Pct
Upland
Age
Access
Height
CottonWood
Willow
Russian
Olive
uam4
30
5
70
mix
Good
3
p
p
p
uam5
40
20
40
mature
Good
4
p
p
np
uam6
20
10
100
mature
Good
3
p
p
np
uam7
20
15
100
mature
Good
3
p
p
np
uam8
20
10
0
mix
Good
3
p
p
p
uam9
10
10
0
mix
Poor
3
p
p
p
uam29
50
 
50
mix
Good
4
p
p
p


PLEASE NOTE: The following control and restoration methods are suggested methods that have been effectively used in areas similar to this area. ARKWIPP does not recommend any one method over any other. It is strongly recommended that you contact a professional (listed below) before proceeding with any control/restoration method.


Control, Biomass Reduction, and Restoration Approach
For more information, please click the Problem Solutions button on the left

 

Heavy Infestations in the Floodplain:
Control: Aerial herbicide, bio-control (if proven effective in SE CO), and root plow and rake.
Biomass: Mulch, controlled burn, or stack for wildlife (if land is to be used for agriculture). Stack and burn slash piles when conditions permit.
Restoration: Pole plantings of cottonwood and willow and tall-pot, deep planting of native shrubs and grass seed mixes for upland areas.

 

Light to Moderate Infestations in the Floodplain:
Control: Hand cut-stump control, mechanical extraction, or grab and cut-stump control for high priority areas. Bio-control (if proven effective in SE CO) for remaining tamarisk.
Biomass: Mulch for restoration or stack for wildlife. Stack and burn slash piles when conditions permit.
Restoration: Pole plantings of cottonwood and willow and tall-pot, deep planting of native shrubs and grass seed mixes for upland areas.

 

Along Highway 50 and in cities/towns:
Control: Mechanical removal with grab and cut-stump or extraction. Bio-control (if proven effective in SE CO) for remaining tamarisk.
Biomass: Mulching for restoration.  Stack and burn slash piles when conditions permit. 
Restoration: Native shrubs and grass seed mixes.

Professional Contact Information

USDA Service Center -
Natural Resources Conservation Service
200 South Santa Fe Ave., 4th Floor
Pueblo, CO 81003
(719) 543-8386

CSU Extension
Pueblo (719) 583-6566

County Weed Managers

Local Conservation Districts

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