ARKWIPP Logo
2/6/2012
Tamarisk Flower
Tamarisk Flower
 
Sponsored By
Colorado Department of Local Affairs Logo
Arkansas River Tributaries and Dry Washes: West Las Animas County - San Isidro Creek Map 2
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
pi24
28
20
50
No data
No data
good
No data
No data
No data
pi25
6
30
50
No data
No data
good
No data
No data
No data
tsi3
7
30
20
mature
good
2
p
p
np
tsi4
23
30
40
mature
good
3
p
p
np


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

 

Light Infestations:
Control: Mechanical extraction or grab and cut-stump control for high priority areas. Hand cut-stump control work around valuable vegetation and in inaccessible areas. Bio-control for remaining tamarisk.
Biomass: Mulch for revegetation or stack for wildlife. Stack and burn slash piles when conditions permit.
Restoration: Pole plantings of cottonwood and willow along channel edges and tall-pot, deep planting of native shrubs and grass seed mixes for upland areas.

 

Moderate to Heavy Infestations:
Control: Mechanical mulching for high priority areas. Hand cut-stump control work around valuable vegetation and in inaccessible areas. Bio-control (if proven effective in SE CO) for remaining tamarisk.
BiomassV: Mulching or stack and burn slash piles when conditions permit.
Restoration: Pole plantings of cottonwood and willow along channel edges and tall-pot, deep planting of native shrubs and grass seed mixes for upland areas.

 

Light, Spotty Infestations along the Tributaries:
Control: Hand cut-stump removal where appropriate around valuable vegetation. Bio-control for remaining tamarisk (if proven effective in SE CO).
Biomass: Stacking for wildlife.
Restoration: Natural revegetation

Professional Contact Information

USDA Service Center -
Natural Resources Conservation Service
3590 E Main Street
Trinidad, CO 81082
(719) 846-3681

CSU Extension
Las Animas (719) 846-6881

County Weed Managers

Local Conservation Districts

Printer friendly version

back to West Las Animas County Map

©2008 Southeastern Colorado Water Conservancy District
All rights reserved
Web Site Design by
Make Mine Magic Web Design