APPENDIX A 

Project Area Units with Invasive Species Present 

and Treatment Prescriptions 

& 

Project Area Information Noting 

Resource Issues Present 
Page 2 

Appendix A presents data tables that display information about each treatment area, such as a 

description, species present, acreage of infestation, comments, and preferred herbicides. Prior 

to implementation the Project Design Features would be applied and application methods 

verified. 

Page 4.............................Project Area Summary 

Page 44...........................Mechanical Treatments Proposed 

Page 45...........................Project Area Units Proposed for Revegetation 

Page 46...........................Resources Present within Project Area Units 

Acronyms used in the table: 

CH – Chemical Herbicide 

MA – Manual 

ME – Mechanical 

BIO – Biological Control Agent 

CU – Cultural methods 

FI – Prescribed fire 

PLANT 

CODE GENUS SPECIES COMMON NAME 

ACRE3 Acroptilon repens Russian knapweed 

ARMI2 Arctium minus lesser burdock 

CADR Cardaria draba whitetop 

CANU4 Carduus nutans musk thistle 

CAPU6 Cardaria pubescens hairy whitetop 

CARDA Cardamine bittercress 

CEBI2 Centaurea biebersteinii spotted knapweed 

CEDE5 Centaurea debeauxii meadow knapweed 

CEDI3 Centaurea diffusa diffuse knapweed 

CESO3 Centaurea solstitialis yellow star-thistle 

CIAR4 Cirsium arvense Canada thistle 

CIVU Cirsium vulgare bull thistle 

COAR4 Convolvulus arvensis field bindweed 

CYOF Cynoglossum officinale houndstongue 

CYSC4 Cytisus scoparius Scotch broom 

DIFU2 Dipsacus fullonum teasel 

ELRE4 Elymus repens quackgrass 

EUES Euphorbia esula leafy spurge 

HYPE Hypericum perforatum St. Johnswort 

KOSC Kochia scoparia kochia 

LEPID Lepidium pepperweed 

LEVU Leucanthemum vulgare oxeye daisy 

LIDA Linaria dalmatica Dalmatian toadflax 

LIVU2 Linaria vulgaris butter and eggs 

MEOF Melilotus officinalis yellow sweetclover 

ONAC Onopordum acanthium Scotch thistle 

PHAR3 Phalaris arundinacea reed canarygrass 
Page 3 

PLANT 

CODE GENUS SPECIES COMMON NAME 

PHARP Phalaris arundinacea ribbongrass 

PORE5 Potentilla recta sulphur cinquefoil 

RUDI2 Rubus discolor Himalayan blackberry 

SAAE Salvia aethiopis Mediterranean sage 

SAKA Salsola kali Russian thistle 

SEJA Senecio jacobaea tansy ragwort 

SIAL Silphium albiflorum white rosinweed 

TACA8 Taeniatherum caput-medusae medusahead 
Page 4 

Table A.1. Project Area Summary Report

11-01 Hwy 97 + 970 -100 Rd. + Rd. on west 1 PROJ CT ACRES = E 635.25 Infested ACRES = 340.55

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 54%

COMMENTS: Major transportation route/vector for invasive plant spread. Knapweed greatly reduced from 98 EA-approved herbicide treatments, 

but SAKA has increased. Bisects Newberry National Volcanic Monument.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapw ed e Clopyralid Picloram Glyphosate Imazapyr

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic

ONAC Eradicate CHMA Scotch thistle Clopyralid chlorsulfuron Metsulfuron methyl

SAKA Control CHMA Russian thistle chlorsulfuron Metsulfuron methyl Glyphosate ***************************************************************************************************************************************************************************************************************************************

 

11-02 Rd. 18 PROJ CT ACRES = E 1,278. Infested ACRES = 12.82

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: Major access route from Bend into eastern portions of Bend/Ft. Rock District. Small invasive plant sites scattered along road of 5 

different invasive species.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CHMA diffuse knapweed Clo yralid p Picloram Glyphosate Imazapyr

CIVU Tolerate MA bull thistle N/A N/A N/A N/A

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic

SAKA Control CHMA Russian thistle chlorsulfuron Metsulfuron methyl Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

11-03 Rd. 21 + 10-mile sno-park PROJ CT ACRES = E 845.20 Infested ACRES = 6.33

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: Within Newberry National Monument. Access road to Paulina and East Lakes; 10-mile snopark. Fourteen small sites along road, in 

snopark, & other rec sites.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

HYPE Eradicate CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-04 Pine Mountain PROJ CT ACRES = E 383.98 Infested ACRES = 172.67

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 45%

COMMENTS: Roads in Pine Mt. Area. Fourteen mapped sites of 4 species ranging in size from 0.01 ac. to 0.5 ac. (gross acres - GIS polygons).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapweed Clo yralid p Picloram Glyphosate Imazapyr

CIVU Tolerate MA bull thistle N/A N/A N/A N/A

SAKA Control CHMA Russian thistle chlorsulfuron Metsulfuron methyl Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

11-05 Hwy 31 PROJ CT ACRES = E 515.28 Infested ACRES = 379.87

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 74%

COMMENTS: Major transportation route from Hwy 97 east, from Deschutes NF into Fremont National Forest. Of the 13 mapped sites on 

Deschutes NF lands, CEBI2 is primary species.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

SAKA Control CHMA Russian thistle chlorsulfuron Metsulfuron methyl Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

11-06 Skyliner Road PROJ CT ACRES = E 442.71 Infested ACRES = 4.66

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: Skyliner Rd. is a popular recreation access to Tumalo Falls and OMSI camp. Within Tumalo Creek Restoration Project; bare ground 

created by stream restoration project is high prevention priority. CEBI2 occurs along road & riparian area.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 
Page 5 

11-07 Hwy 46 PROJ CT ACRES = E 1,719. Infested ACRES = 25.89

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 2%

COMMENTS: Major access route to Mt. Bachelor and high elevation trails/lakes; National Scenic Highway. CEBI2 infestations dense near Bend; 

isolated small plants pop up in widely scattered locations.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-08 Rd. 41 PROJ CT ACRES = E 365.90 Infested ACRES = 77.85

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 21%

COMMENTS: Access route between Sunriver Resort and Highway 46, though not as heavily used as Road 45 (Treatment Area 11-12). Of the 9 

mapped sites, population sizes range from 10 plants to 5,000+.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-09 Rd. 40 PROJ CT ACRES = E 589.70 Infested ACRES = 4.37

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: Another major access route between Sunriver Resort and Highway 46 (access to Cultus Lake, Crane Prairie Reservoir, Wickiup 

Reservoir). Mapped weed sites closer to Hwy 97, Sunriver.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-10 Rd. 42 PROJ CT ACRES = E 693.52 Infested ACRES = 7.09

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: Arterial access route connects Hwy 97 and Hwy 46, accesses Deschutes River sites, Wickiup and Crane Prairie Reservoirs and 

other popular recreation spots. 12 mapped sites, largest near spur road to boat launch. RCG weed whack; spray after regrowth

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CHMA Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CIVU Tolerate MA bull thistle N/A N/A N/A N/A

CYSC4 Control CHMA Scotch broom Triclopyr Picloram Glyphosate

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic

PHAR3 Suppress MECHMACU reed canarygrass Glyphosate Imazapyr Sethoxydim ** *************************************************************************************************************************************************************************************************************************************

 

11-11 Rd. 43 PROJ CT ACRES = E 219.94 Infested ACRES = 1.61

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: Access road to Little Deschutes and Deschutes River recreation sites; connects with Road 42; crosses thru Pringle Falls 

Experimental Forest. 3 sites of CEBI2, LIDA.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-12 Rd. 45 PROJ CT ACRES = E 372.16 Infested ACRES = 0.52

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 0%

COMMENTS: Major access road between Sunriver Resort and Mt. Bachelor, high elevation trails/lakes, winter snoparks, etc. Three small 

mappe sites of CEBI2 d .

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

11-13 Rd. 22 PROJ CT ACRES = E 1,252. Infested ACRES = 3.53

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 0%

COMMENTS: Bull thistle currently on y known invasive species. l Road accesses Bend/Ft. Rock lands east of LaPine.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIVU Tolerate MA bull thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 
Page 6 

11-14 Rd. 4603 PROJ CT ACRES = E 38.60 Infested ACRES = 0.17

SITE TYPE: RoadStream Reveg: PassiveRest % TREATED = 0%

COMMENTS: Access road from 4601 (Skyliner Rd.) to Tumalo Falls. Riparian access. Spotted knapweed along road and in riparian.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clo yralid p Picloram Glyphosate Imazapyr

CIVU Tolerate MA bull thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

11-15 Rd. 4606 South PROJ CT ACRES = E 59.55 Infested ACRES = 3.38

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 6%

COMMENTS: Collector roads that head north & south from Skyliner Rd. Five CEBI2 sites, ranging in size from < 30 plants to 2,500+ plants (as of 

2005).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-17 Tumalo Creek PROJ CT ACRES = E 256.92 Infested ACRES = 3.38

SITE TYPE: FloodPlain Reveg: PassiveRest % TREATED = 1%

COMMENTS: Tumalo Creek is a stream restoration project. Dispersed use by public & Cascade Science School. CEBI2 on banks/islands within 

stream and along road. Bare ground created by stream channel restoration is high prevention priority.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CHMA Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CIVU Tolerate MA bull thistle N/A N/A N/A N/A

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-18 Ogden G oup Camp r PROJ CT ACRES = E 18.56 Infested ACRES = 5.88

SITE TYPE: Stream Reveg: PassiveRest % TREATED = 32%

COMMENTS: Within Newberry National Volcanic Monument. Ogden Group Camp and trail along Paulina Creek used by public. Some areas quite 

disturbed and soil compaction/rocky groun makes hand- d pulling difficult. Five CEBI2 sites; one CIVU.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clo yralid p Picloram Glyphosate Imazapyr

CIVU Tolerate MA bull thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

11-19 Cottonwood Road PROJ CT ACRES = E 32.87 Infested ACRES = 29.66

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 90%

COMMENTS: Cottonwood Road access from Hwy 97 to north part Sunriver resort. Dramatic decrease in CEDI3 since 1998-approved herbicide 

use. Seedbank & high use will require constant vigilance.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

11-21 Cultus Creek PROJ CT ACRES = E 1.19 Infested ACRES = 1.07

SITE TYPE: RoadStream Reveg: PassiveRest % TREATED = 90%

COMMENTS: Cultus Creek - HYPE estimated at about 1 acre. Adjacent to Cultus River RNA.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

11-22 West side of Wickiup Reservoir PROJ CT ACRES = E 0.07 Infested ACRES = 0.07

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 100%

COMMENTS: West of Wickiup Reservoir along 120 spur road. One small site of LIDA (in 2005 estimated at 38 plants).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-23 South side Dilman Meadow PROJ CT ACRES = E 1.73 Infested ACRES = 1.07

SITE TYPE: Meadow Reveg: PassiveRest % TREATED = 62%

COMMENTS: Dillman Meadow is northeast of Wickiup Reservoir. CIAR4 ite at least 200 ft. fro river; HYPE also occurs. s m

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 7 

11-24 Southeast shore Wickiup Reservoir PROJ CT ACRES = E 87.60 Infested ACRES = 5.28

SITE TYPE: RoadStream Reveg: PassiveRest % TREATED = 6%

COMMENTS: Ten mapped sites. One heavy infestation of CEBI2 (7,000+ plants), many seedlings underneath bitterbrush. PHAR majority of sites; 

weed whack; spray after regrowth

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

PHAR3 Contain MECHMACU reed canarygrass Glyphosate Imazapyr Sethoxydim ** *************************************************************************************************************************************************************************************************************************************

 

11-25 Sixteen Butte opal mine and vicinity PROJ CT ACRES = E 30.81 Infested ACRES = 1.49

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 5%

COMMENTS: CEBI2 occurs in flat open area where road meet and may xtend up road. s e

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clo yralid p Picloram Glyphosate Imazapyr

CIVU Tolerate MA bull thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

11-26 Coyote Flat PROJ CT ACRES = E 79.05 Infested ACRES = 4.01

SITE TYPE: HarvestUnit Reveg: PassiveRest % TREATED = 5%

COMMENTS: Timber sale area. CIAR4, CEBI2, and CIVU.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate MA spotted knapw ed e N/A N/A N/A N/A

CIAR4 Control CHMA Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CIVU Tolerate MA bull thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

11-27 Horse Butte Rd. + Horse Butte PROJ CT ACRES = E 78.65 Infested ACRES = 12.61

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 16%

COMMENTS: Horse Butte Road (Rd. 1815) is close to Bend, highly used road. Horse Butte is popular dispersed rec site, very disturbed lands. 

CEBI2, CEDI3, LIDA & SAKA sites.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic

SAKA Control CHMA Russian thistle chlorsulfuron Metsulfuron methyl Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

11-28 1800-019 Road PROJ CT ACRES = E 25.34 Infested ACRES = 0.46

SITE TYPE: Utility Reveg: PassiveRest % TREATED = 2%

COMMENTS: Between Rd. 18 (China Hat Rd.) and city of Bend. Two small mapped sites of CEBI2; 4 sites of LIDA, ranging from a few plants to 

about 500 plants.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-29 ~1 mile NW of Horse Butte PROJ CT ACRES = E 63.13 Infested ACRES = 0.27

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 0%

COMMENTS: Collector roads and adjacent areas on Forest boundary near southeast Bend. LIDA and CEBI2.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-30 South shore Wickiup PROJ CT ACRES = E 11.82 Infested ACRES = 5.32

SITE TYPE: Lake Reveg: PassiveRest % TREATED = 45%

COMMENTS: Large CIAR4 site in sand and rocky outcrops (latter makes manual treatment difficult). CEBI2 also occurs.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

11-31 Red Crater Quarry PROJ CT ACRES = E 0.49 Infested ACRES = 0.02

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 3%

COMMENTS: CIAR4.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 8 

11-32 Sparks Lake PROJ CT ACRES = E 0.50 Infested ACRES = 0.11

SITE TYPE: Lake Reveg: PassiveRest % TREATED = 22%

COMMENTS: Two sites of CIAR4.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control CHMA Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CIVU Tolerate MA bull thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

11-33 West shore Paulina Lake PROJ CT ACRES = E 11.60 Infested ACRES = 5.17

SITE TYPE: Lake Reveg: PassiveRest % TREATED = 45%

COMMENTS: High recreation use -- hiking, boating. PHAR3 mapped along west shore, near resort and by boat launch. CIVU also occurs.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIVU Tolerate MA bull thistle N/A N/A N/A N/A

PHAR3 Suppress MECHMACU reed canarygrass Glyphosate Imazapyr Sethoxydim ** *************************************************************************************************************************************************************************************************************************************

 

11-34 West side Hosmer Lake PROJ CT ACRES = E 1.64 Infested ACRES = 1.00

SITE TYPE: Lake Reveg: PassiveRest % TREATED = 61%

COMMENTS: PHAR3 mapped at 0.5 gross acres. Much of shoreline of Hosmer Lake is native vegetation.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

PHAR3 Suppress MECHMACU reed canarygrass Glyphosate Imazapyr Sethoxydim ** *************************************************************************************************************************************************************************************************************************************

 

11-35 Blue Lagoon PROJ CT ACRES = E 11.02 Infested ACRES = 7.47

SITE TYPE: Lake Reveg: PassiveRest % TREATED = 68%

COMMENTS: Approximately 2 acres (GIS polygon) of PHAR3.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

PHAR3 Suppress MECHMACU reed canarygrass Glyphosate Imazapyr Sethoxydim ** *************************************************************************************************************************************************************************************************************************************

 

11-37 Rd. 25 ~1,500' from jct. with Rd. 2510 PROJ CT ACRES = E 0.06 Infested ACRES = 0.01

SITE TYPE: Road Reveg: PassiveRest % TREATED = 17%

COMMENTS: Near R . 25 that connects Hwy 20 with Rd 18 (China Hat Rd.), northwest of Pine Mt. One mapped site of CEBI2. d . 

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate MA spotted knapweed N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

11-38 All Bull Thistle PROJ CT ACRES = E 173.76 Infested ACRES = 63.92

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 37%

COMMENTS: This Treatment Area covers numerous bull thistle sites on BFR. This species is a low priority for treatment and will be tolerated (no 

treatment) on some sites; pulled on others as opportunities allow.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIVU Tolerate MA bull thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

11-39 Lava Lake PROJ CT ACRES = E 38.10 Infested ACRES = 22.16

SITE TYPE: Lake Reveg: PassiveRest % TREATED = 58%

COMMENTS: Popular recreation spot. PHAR3 occupies about 2 acres along shoreline.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

PHAR3 Contain MECHMACU reed canarygrass Glyphosate Imazapyr Sethoxydim ** *************************************************************************************************************************************************************************************************************************************

 

11-40 Kelsey Butte Seed Orchard PROJ CT ACRES = E 25.38 Infested ACRES = 25.36

SITE TYPE: Admin Reveg: PassiveRest % TREATED = 100%

COMMENTS: One mapped site that has CEBI2, LIDA and CIVU.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate MA spotted knapweed N/A N/A N/A N/A

CIVU Tolerate MA bull thistle N/A N/A N/A N/A

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-41 18 Fire + Bessie Fire PROJ CT ACRES = E 1,256. Infested ACRES = 98.42

SITE TYPE: Fire Reveg: PassiveRest % TREATED = 8%

COMMENTS: 18 Fire area (2003). Very large SAKA site radiated out from quarry; other smaller sites of SAKA, CEBI2, LIDA, & CIVU scattered in 

area.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clo yralid p Picloram Glyphosate Imazapyr

CIVU Control MA bull thistle N/A N/A N/A N/A

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic

SAKA Control CHMA Russian thistle chlorsulfuron Metsulfuron methyl Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 9 

11-42 1810 Road/Hazy TS #15 PROJ CT ACRES = E 0.39 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 25%

COMMENTS: Hazy Timber Sale unit along 1810 road (south of Bend, east of Deschutes River); one site of CEBI2 mapped in 2004.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

11-43 Geothermal test drilling PROJ CT ACRES = E 0.79 Infested ACRES = 0.20

SITE TYPE: Lake Reveg: PassiveRest % TREATED = 25%

COMMENTS: Geothe drill sites in the Paulina Peak area. Along rmal test ponds created by geothermal testing. Two mapped sites of CIAR4.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Contain CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

11-44 Road 25 at Forest Boundary PROJ CT ACRES = E 0.39 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 25%

COMMENTS: One re tively small site of SAKA (estimated at 75 plants in 2004). la

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

SAKA Eradicate CHMA Russian thistle chlorsulfuron Metsulfuron methyl Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

11-45 Pine Mountain - Road 2017-300 PROJ CT ACRES = E 0.39 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 25%

COMMENTS: Small population of LIDA (estimated at 15 plants in 2004) in center of road where there had been recent downfall of ponderosa pine.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-46 Road 2268-600 PROJ CT ACRES = E 4.31 Infested ACRES = 0.20

SITE TYPE: Road Reveg: PassiveRest % TREATED = 5%

COMMENTS: Two small sites of CEBI2 mapped along this network of roads in Pine Mt. area.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

11-47 Road 4601-310/320 Jct. PROJ CT ACRES = E 0.54 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 18%

COMMENTS: South of Skyliners Road; one mapped site of CEBI2.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate MA spotted knapweed N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

11-48 Road 4615/4615-070 Jct. PROJ CT ACRES = E 0.54 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 18%

COMMENTS: Road travels north from Hwy 46 by Virginia Meissner Sno-P rk. Only 2 plants of LIDA found in 2004. a

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-49 Proposed Midstate Electric Powerline PROJ CT ACRES = E 26.03 Infested ACRES = 0.52

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 2%

COMMENTS: Five mapped weed sites of CEBI2 & LIDA. As of 2004, ranged in size from 40 to 00 plants. 3

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-50 Adjacent to Oregon Water Wonderland PROJ CT ACRES = E 3.30 Infested ACRES = 0.14

SITE TYPE: Road Reveg: PassiveRest % TREATED = 4%

COMMENTS: Two mapped sites of CEBI2.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

11-51 SW of Pistol Butte PROJECT ACRES = 0.11 Infested ACRES = 0.06

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 59%

COMMENTS: LIDA site along road, north of Rd. 42 and south of Pistol Butte.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 
Page 10 

11-52 Rd 4180 PROJ CT ACRES = E 14.26 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Very small CEBI2 site when located in 2004 (only 2 plants). Rd. 4180 is east of Edison Butte (snopark) and northwest of Pitsua

Butte.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate MA spotted knapweed N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

11-53 Rd 4285 + SE arm of Crane Prairie PROJECT ACRES = 158.82 Infested ACRES = 26.69

SITE TYPE: Road Reveg: PassiveRest % TREATED = 17%

COMMENTS: High recreational use. Several very large (1,000's of plants) sites of CEBI2. One site identified as a high district priority because 

potential vector source; occurs behind cabins, at dam, edge of Deschutes River. CIAR4, HYPE, PHAR3 occur also.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Contain CHMA Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CIVU Tolerate MA bull thistle N/A N/A N/A N/A

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

PHAR3 Contain MECHMACU reed canarygrass Glyphosate Imazapyr Sethoxydim ** *************************************************************************************************************************************************************************************************************************************

 

11-54 South win Lake T PROJ CT ACRES = E 25.52 Infested ACRES = 1.78

SITE TYPE: Lake Reveg: PassiveRest % TREATED = 7%

COMMENTS: Popular recreation site. One mapped site has CEBI2, CIAR4, PHAR3, and CIVU.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CHMA Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CIVU Tolerate MA bull thistle N/A N/A N/A N/A

PHAR3 Contain MECHMACU reed canarygrass Glyphosate Imazapyr Sethoxydim ** *************************************************************************************************************************************************************************************************************************************

 

11-55 Cabin Butte Cinder Pit PROJ CT ACRES = E 119.45 Infested ACRES = 1.48

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 1%

COMMENTS: CEBI2 and SAKA. As of 2005, CEBI2 had not spread beyond the mapped area.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

SAKA Contain CHMA Russian thistle chlorsulfuron Metsulfuron methyl Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

11-56 Crane Prairie Res - West PROJ CT ACRES = E 3.26 Infested ACRES = 3.26

SITE TYPE: Lake Reveg: PassiveRest % TREATED = 100%

COMMENTS: Three different reed canarygrass sites along the west side of Crane Prairie Reservoir.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

PHAR3 Contain MECHMACU reed canarygrass Glyphosate Imazapyr Sethoxydim ** *************************************************************************************************************************************************************************************************************************************

 

11-57 Tetherow Meadow PROJ CT ACRES = E 18.08 Infested ACRES = 18.08

SITE TYPE: Meadow Reveg: PassiveRest % TREATED = 100%

COMMENTS: about one acre of ELRE. 

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ELRE4 Contain MAMECH quackgrass Glyphosate Chlorsulfuron+Sulfo Sethoxydim Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

11-58 Old pits south of Phil's trailhead PROJ CT ACRES = E 118.98 Infested ACRES = 104.45

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 88%

COMMENTS: South of Skyliner Road and Phil's trailhead, close to Bend and popular recreation reas. Three mapped sites of CEBI2 & LIDA. a

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-59 Coyote B tte Cinder Pit u PROJ CT ACRES = E 58.03 Infested ACRES = 2.09

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 4%

COMMENTS: Three mapped large sites of CEBI2 (1,000's of plants). Some areas very compacted, manual treatment difficult. CEBI2 has spread 

from cinder pit to adjacent roads.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

SAKA Contain CHMA Russian thistle chlorsulfuron Metsulfuron methyl Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 11 

11-60 Area west of Entrada Lodge PROJ CT ACRES = E 39.31 Infested ACRES = 6.27

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 16%

COMMENTS: Access to public land just west of Entrada Lodge gets dispersed use. Eight mapped weed sites of CEBI2 & LIDA.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-61 Deschutes River - Entrada PROJ CT ACRES = E 1.14 Infested ACRES = 0.35

SITE TYPE: Stream Reveg: PassiveRest % TREATED = 31%

COMMENTS: Recreation site along Deschutes River close to Entrada Lod e. One mapped site of CEBI2 estimated at 500+ plants in 2004. g

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

11-62 Meadow Camp PROJ CT ACRES = E 30.82 Infested ACRES = 4.41

SITE TYPE: RoadStream Reveg: PassiveRest % TREATED = 14%

COMMENTS: Popular day use area along the Deschutes River & access to Deschutes River Trail. Close to Bend. CEBI2, CIAR4, & CIVU occur. 

Manual treatments have occurred for years; difficult in areas with compacted ground & where plants under bitterbrush.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

11-63 Inn of 7th Mtn - RD 41 Jct PROJ CT ACRES = E 44.96 Infested ACRES = 4.96

SITE TYPE: Trail_multi Reveg: PassiveRest % TREATED = 11%

COMMENTS: Dispersed recreation use in general area. This TA is by Inn of 7th Mt. Resort and junction Rds. 41 and 46. Two mapped CEBI2 sites.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

11-64 Arnold Ditch Access Road PROJ CT ACRES = E 2.02 Infested ACRES = 0.02

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 1%

COMMENTS: Road access to water diversion used by Arnold Ditch Company. Three small sites of CEBI2 & LIDA occur.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-65 Dillon Falls Day Use area PROJ CT ACRES = E 2.66 Infested ACRES = 1.96

SITE TYPE: Parking Reveg: PassiveRest % TREATED = 74%

COMMENTS: Dillon Falls Day Use area is a popular recreation spot (boat landing, hiking, mt. biking, etc.). CEBI2 & LIDA occur; some in trail in 

compacted areas.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-66 Ryan Ranch meadow PROJ CT ACRES = E 12.84 Infested ACRES = 10.63

SITE TYPE: Meadow Reveg: PassiveRest % TREATED = 83%

COMMENTS: Ryan Ranch meadow is along the Deschutes River, south of Dillon Falls Day Use Area. Hiking & biking mostly concentrated along 

trail by river. PHAR3 occurs throughout meadow. CIVU also occurs.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

PHAR3 Suppress MECHMACU reed canarygrass Glyphosate Imazapyr Sethoxydim ** *************************************************************************************************************************************************************************************************************************************

 

11-67 Slough Camp + Trail to North PROJ CT ACRES = E 14.38 Infested ACRES = 0.22

SITE TYPE: Trail_multi Reveg: PassiveRest % TREATED = 2%

COMMENTS: This Treatment Area includes Slough Camp Day Use area a d Deschutes River trails. CEBI2 & LIDA occur. n

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 
Page 12 

11-68 Benham Falls complex PROJ CT ACRES = E 12.43 Infested ACRES = 0.85

SITE TYPE: Trail_multi Reveg: PassiveRest % TREATED = 7%

COMMENTS: Benham Falls area is high use recreation site for hiking, mt. biking, etc. Four mapped sites of CEBI2, CIAR4, CIVU, HYPE, LIDA.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-69 Deschutes River Party Site PROJ CT ACRES = E 2.79 Infested ACRES = 0.42

SITE TYPE: CampDispersed Reveg: PassiveRest % TREATED = 15%

COMMENTS: Dispersed camping site on west side of Deschutes River. Notorious party site. La e CEBI2 population (1,000's of plants). rg

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

11-70 North of Cardinal Bridge PROJ CT ACRES = E 0.35 Infested ACRES = 0.10

SITE TYPE: Meadow Reveg: PassiveRest % TREATED = 28%

COMMENTS: West side of Deschutes River, north of Cardinal Bridge, which adjoins to Sunriver. One mapped site of CIAR4.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

11-71 Besson Road PROJ CT ACRES = E 30.00 Infested ACRES = 14.81

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 49%

COMMENTS: Besson Day Use Area is along west side of Deschutes River across from Sunriver Resort. Dispersed recreation area. CEBI2 

occurs along road & in meadow; compacted ground makes handpulling difficult; small EUES site appears to have not spread much.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knap eed w Clopyralid Picloram Glyphosate Imazapyr

EUES Control CHMA leafy spurge Picloram Glyphosate Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-72 Deer Run Seed Orchard PROJ CT ACRES = E 38.95 Infested ACRES = 37.77

SITE TYPE: Admin Reveg: PassiveRest % TREATED = 97%

COMMENTS: CEBI2.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

11-73 Geothermal test drilling. PROJ CT ACRES = E 0.39 Infested ACRES = 0.10

SITE TYPE: Lake Reveg: PassiveRest % TREATED = 25%

COMMENTS: One LI A mapped site D .

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

LIDA Contain CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

11-74 Rd 4613 PROJ CT ACRES = E 13.47 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Collector road runs from Edison Butte area northeast to Hw 46. Small mapped CEBI2 site (< 30 plants in 2004). y

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

11-75 North Twin Lake PROJ CT ACRES = E 3.83 Infested ACRES = 1.07

SITE TYPE: Lake Reveg: PassiveRest % TREATED = 28%

COMMENTS: High recreation use. One mapped site of CEBI2; one of CIVU.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clo yralid p Picloram Glyphosate Imazapyr

CIVU Tolerate MA bull thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

11-76 Crane Prairie Res - NorthEast PROJ CT ACRES = E 0.19 Infested ACRES = 0.19

SITE TYPE: Lake Reveg: PassiveRest % TREATED = 100%

COMMENTS: Reed canarygrass & C nada thistle along a shoreline of Crane Prairie Reservoir.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

PHAR3 Contain MECHMACU reed canarygrass Glyphosate Imazapyr Sethoxydim ** *************************************************************************************************************************************************************************************************************************************

 
Page 13 

11-77 Quinn Gravel Pit PROJ CT ACRES = E 21.36 Infested ACRES = 4.26

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 20%

COMMENTS: Four a res (GIS polygon) of CEBI2. c

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

11-78 Ice Rock Quarry PROJ CT ACRES = E 21.10 Infested ACRES = 19.62

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 93%

COMMENTS: ELRE mapped at 19 acres (GIS polygon).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ELRE4 Eradicate CHMA quackgrass Glyphosate Chlorsulfuron+Sulfo Sethoxydim Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

11-79 Brown's Crossing PROJ CT ACRES = E 2.27 Infested ACRES = 0.18

SITE TYPE: Stream Reveg: PassiveRest % TREATED = 8%

COMMENTS: Popular recreation spot. Access to fishing and hiking. One mapped site that has CEBI2, CIAR4, CIVU, H PE, PHAR3. Y

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CHMA Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CIVU Tolerate MA bull thistle N/A N/A N/A N/A

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

PHAR3 Suppress MECHMACU reed canarygrass Glyphosate Imazapyr Sethoxydim ** *************************************************************************************************************************************************************************************************************************************

 

11-80 Rd 44 at Bull Bend PROJ CT ACRES = E 1.38 Infested ACRES = 1.07

SITE TYPE: Stream Reveg: PassiveRest % TREATED = 78%

COMMENTS: A popular Deschutes River recreation area. PHAR3 occurs along river.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

PHAR3 Contain MECHMACU reed canarygrass Glyphosate Imazapyr Sethoxydim ** *************************************************************************************************************************************************************************************************************************************

 

12-01 Moore Creek timber sale units PROJECT ACRES = 379.67 Infested ACRES = 17.64

SITE TYPE: Plantation Reveg: PassiveRest % TREATED = 5%

COMMENTS: SEJA scattered throughout units. Hand-pulling has been effective & is preferred treatment. If herbicides needed, would be at 

specific sites that are expanding & selective backpack treatment.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIVU Control MA bull thistle N/A N/A N/A N/A

SEJA Eradicate MACH tansy ragwort Clopyralid chlorsulfuron Picloram ** *************************************************************************************************************************************************************************************************************************************

 

12-02 Hwy 58 west , PROJ CT ACRES = E 185.23 Infested ACRES = 128.17

SITE TYPE: Road Reveg: PassiveRest % TREATED = 69%

COMMENTS: West portion of Hwy 58 on east side of Odell Lake to Forest boundary. Major travel route. 13+ species occur along ROW. 

Numer us sites, mostl small, but some o y larger mapped sites of HYPE, CYSC, CEBI2.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Suppress CHMA Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CIVU Control MA bull thistle N/A N/A N/A N/A

CYOF Eradicate CHMA houndstongue Metsulfuron methyl chlo sulfuron r Picloram Glyphosate

CYSC4 Eradicate MA Scotch broom N/A N/A N/A N/A

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

LIDA Eradicate CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic

LIVU2 Suppress CHMA butter and eggs Picloram chlo sulfuron r Imazapic

ONAC Eradicate MA Scotch thistle N/A N/A N/A N/A

SEJA Eradicate CHMA tansy ragwort Clo yralid p chlo sulfuron r Picloram

SIAL Suppress MA white rosinweed N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 
Page 14 

12-03 Road 60 from 58 jct around Crescent lake, Crescent Lake Dam PROJ CT ACRES = E 269.58 Infested ACRES = 255.13

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 95%

COMMENTS: Seven weed species mapped at 4 sites, ranging in size (GIS polygons) from 0.1 to 5 acres. CIAR4, LIDA, CIVU are the largest 

mapped sites.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Eradicate CHMA Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CIVU Control MA bull thistle N/A N/A N/A N/A

CYSC4 Eradicate MA Scotch broom N/A N/A N/A N/A

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

LIDA Eradicate CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

12-04 Hwy 58, east PROJ CT ACRES = E 275.23 Infested ACRES = 96.49

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 35%

COMMENTS: East portion of Hwy 58 from Hwy 97 west to Rd. 60. Major travel route. Eleven different species mapped at 6 sites. CEBI2 & HYPE 

dominate. Individual new plants of CESO3 found & pulled.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CAPU6 Eradicate CHMA hairy whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CHMA diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr

CESO3 Eradicate CHMA yellow star-thistle Clopyralid Picloram Glyphosate

CIAR4 Control CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

COAR4 Eradicate CHMA field bindweed Picloram Imazapic Imazapyr Glyphosate

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

KOSC Eradicate CHMA Kochia chlorsulfuron Metsulfuron methyl Glyphosate

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic

MEOF Suppress CHMA yellow sweetclover No Chemical

SAKA Eradicate CHMA Russian thistle chlorsulfuron Metsulfuron methyl Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

12-05 Big Marsh PROJ ACRES = ECT 16.61 Infested ACRES = 2.74

SITE TYPE: Wetland Reveg: Revegetate % TREATED = 17%

COMMENTS: Though PHAR occurs throughout the marsh, the proposed treatment focuses on the east & west ditches where hydrologic 

restoration activities occur. reveg bare areas and treated areas with plugs or direct transplants.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Eradicate MA Canada thistle N/A N/A N/A N/A

CIVU Eradicate MA bull thistle N/A N/A N/A N/A

PHAR3 Suppress CU reed canarygrass N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

12-06 Hwy 97 from rescent to DES/WIN Forest Boundary C PROJ CT ACRES = E 185.19 Infested ACRES = 116.34

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 63%

COMMENTS: Major travel route with new invasive species continually popping up. Currently, CEBI2, CEDI3, HYPE, CIVU occur.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Eradicate CHMA Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CIVU Tolerate MA bull thistle N/A N/A N/A N/A

HYPE Control MAMECH St. Johnswort Metsulfuron methyl Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

12-07 Road 61 from Hwy 58 Jct east to Forest Boundary PROJ CT ACRES = E 108.06 Infested ACRES = 107.97

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 100%

COMMENTS: Five species occur within one mapped site; 2nd site of COA occurs. R

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clo yralid p Picloram Glyphosate Imazapyr

CIVU Control MA bull thistle N/A N/A N/A N/A

COAR4 Eradicate CHMA field bindweed Picloram Imazapic Imazapyr Glyphosate

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

SAKA Eradicate MA Russian thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 
Page 15 

12-11 Hwy 46 from FR boundary to 46/61 Jct B PROJ CT ACRES = E 250.59 Infested ACRES = 137.49

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 55%

COMMENTS: Ten we d species have been found and pulled along this road. e

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Eradicate CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

CIVU Control CHMA bull thistle Clo yralid p

CYSC4 Eradicate MA Scotch broom N/A N/A N/A N/A

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

LEPID Eradicate MA pepperweed N/A N/A N/A N/A

LIVU2 Control CHMA butter and eggs Picloram chlorsulfuron Imazapic

ONAC Eradicate CHMA Scotch thistle Clopyralid chlorsulfuron Metsulfuron methyl

SEJA Eradicate CHMA tansy ragwort Clopyralid chlorsulfuron Picloram ** *************************************************************************************************************************************************************************************************************************************

 

12-12 Davis Lake Shoreline PROJ CT ACRES = E 17.10 Infested ACRES = 17.09

SITE TYPE: FloodPlain Reveg: PassiveRest % TREATED = 100%

COMMENTS: Large CIAR4 site (7 ac. GIS polygon). PHAR3 also occurs but not proposed for treatment due to other higher priorities.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

12-13 Along access road to RR T25S.R8E.S31 PROJ CT ACRES = E 1.45 Infested ACRES = 1.45

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 100%

COMMENTS: CIAR4 (0.5 gross mapped acres) occurs along a road that accesses the railroad.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Eradicate CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

12-14 Harvest unit between roads 62 and 730 PROJ CT ACRES = E 4.11 Infested ACRES = 4.11

SITE TYPE: Plantation Reveg: PassiveRest % TREATED = 100%

COMMENTS: Tansy gwort in harvest unit between roads 62 & 730. ra

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

SEJA Eradicate CHMA tansy ragwort Clopyralid chlorsulfuron Picloram ** *************************************************************************************************************************************************************************************************************************************

 

12-15 5800-017 road near RR tracks PROJ CT ACRES = E 1.00 Infested ACRES = 1.00

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 100%

COMMENTS: LIVU2 occurs along 5800-017 road near railroad tracks.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

LIVU2 Control CHMA butter and eggs Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

12-16 RR ROW south of Odell Lake on Rd 6000-810 PROJ CT ACRES = E 193.47 Infested ACRES = 192.41

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 99%

COMMENTS: Railroad ROW runs east & NE of the Diamond Peak Wilderness and south of Odell Lake. 6 weed species.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CHMA Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CIVU Control MA bull thistle N/A N/A N/A N/A

CYSC4 Control MA Scotch broom N/A N/A N/A N/A

HYPE Control CH St. Johnswort Metsulfuron methyl Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

12-20 TS unit on the 6240010 road PROJ CT ACRES = E 1.00 Infested ACRES = 1.00

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 100%

COMMENTS: LIDA occurs within a timber sale unit on the 6240010 rd.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

LIDA Eradicate CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

12-21 Rd 5835 just est of Little Deschutes River w PROJ CT ACRES = E 3.58 Infested ACRES = 1.30

SITE TYPE: RangeAllot Reveg: PassiveRest % TREATED = 36%

COMMENTS: EUES occurs along Rd. 5835 just west of t e h Little Deschutes River (1 ac. GIS po gon). ly

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

EUES Contain MAMECH leafy spurge Picloram Glyphosate Imazapic ** *************************************************************************************************************************************************************************************************************************************

 
Page 16 

15-01 Little Montana, 800 Rd PROJ CT ACRES = E 430.15 Infested ACRES = 262.13

SITE TYPE: HarvestUnit Reveg: PassiveRest % TREATED = 61%

COMMENTS: Large CEBI2 site in old timber sale unit and along roads. H PE, CIAR4, CEDI3, SEJA also occur. Y

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control MECH Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

HYPE Control MA St. Johnswort N/A N/A N/A N/A

SEJA Eradicate MA tansy ragwort N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

15-02 Abbot Butte Area PROJ CT ACRES = E 428.35 Infested ACRES = 114.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 27%

COMMENTS: Thirteen mapped sites; 6 species.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CHMA Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CYSC4 Eradicate MA Scotch broom N/A N/A N/A N/A

HYPE Control MA St. Johnswort N/A N/A N/A N/A

LIDA Eradicate MA Dalmatian toadflax N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

15-03 Rd. 16, Wh hus Creek Wash areas yc PROJ CT ACRES = E 708.20 Infested ACRES = 238.76

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 34%

COMMENTS: Well-traveled access route to Three Creeks Meadows and t ilheads. CEBI2 & CEDI3 spreading along road. ra

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control MA spotted knapweed N/A N/A N/A N/A

CEDI3 Control MA diffuse knapweed N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

15-04 Indian Ford, Sisters District, N Sisters Gravel Pit PROJ CT ACRES = E 255.48 Infested ACRES = 191.67

SITE TYPE: Road Reveg: PassiveRest % TREATED = 75%

COMMENTS: Includes a very disturbed former dump site often used by OHVs.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

SAKA Control CHMA Russian thistle chlorsulfuron Metsulfuron methyl Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

15-05 Hwy 20 road corridor & adjacent areas PROJ CT ACRES = E 686.09 Infested ACRES = 480.30

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 70%

COMMENTS: CEBI2 greatly expanding especially within B&B Fire area. Encroaching onto Willamette NF. HYPE, CEDI3, CYSC, LIDA all occur.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapweed Clo yralid p Picloram Glyphosate Imazapyr

CIVU Suppress MA bull thistle N/A N/A N/A N/A

CYSC4 Eradicate MA Scotch broom N/A N/A N/A N/A

HYPE Control CHMABIO St. Johnswort Metsulfuron methyl Picloram Glyphosate

LIDA Eradicate MA Dalmatian toadflax N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

15-06 Hwy 242, Reed's Ranch PROJ CT ACRES = E 342.55 Infested ACRES = 340.77

SITE TYPE: Road Reveg: PassiveRest % TREATED = 99%

COMMENTS: Access route to McKenzie Pass and over t Willamette NF. o Heavy use in summe . Two mapped sites of CEBI2 & CEDI3. r

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CHMA diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 
Page 17 

15-07 Cache Fire Area PROJ CT ACRES = E 372.27 Infested ACRES = 76.15

SITE TYPE: Road Reveg: PassiveRest % TREATED = 20%

COMMENTS: HYPE sites along roads throughout Treatm a and expanding since Cache Fire. ent Are

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clo yralid p Picloram Glyphosate Imazapyr

CEDI3 Eradicate MA diffuse knapwe de N/A N/A N/A N/A

CIAR4 Control CHMA Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CIVU Tolerate NO bull thistle N/A N/A N/A N/A

HYPE Control CHMABIO St. Johnswort Metsulfuron methyl Picloram Glyphosate

LIDA Control CHMA Dalmatian toadflax Picloram chlo sulfuron r Imazapic

SAKA Eradicate MA Russian thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

15-09 Suttle Lake Area, including east of Blue Lake PROJ CT ACRES = E 128.62 Infested ACRES = 65.34

SITE TYPE: Road Reveg: PassiveRest % TREATED = 51%

COMMENTS: Major recreation area. CEBI2, CEDI3, HY E occur. P

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CHMA diffuse knapw ed e Clopyralid Picloram Glyphosate Imazapyr

HYPE Control CHMABIO St. Johnswort Metsulfuron methyl Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

15-10 Rd 1230, "parking lot" and west BnB PROJ CT ACRES = E 827.89 Infested ACRES = 331.35

SITE TYPE: Road Reveg: PassiveRest % TREATED = 40%

COMMENTS: Rd. 1230 leaves Rd. 12; access eventually leads to Mt. Jefferson Wilderness (Jack Lake). Numerous (24) mapped sites of varying 

sizes of 7 weed species.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clo yralid p Picloram Glyphosate Imazapyr

CEDI3 Eradicate MA diffuse knapwe de N/A N/A N/A N/A

CIAR4 Eradicate MECH Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CYSC4 Eradicate MA Scotch broom N/A N/A N/A N/A

HYPE Control MABIO St. Johnswort Metsulfuron methyl Picloram Glyphosate

SEJA Eradicate MA tansy ragwort N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

15-11 Black Butte, Rd. 1110, 1105 PROJ CT ACRES = E 524.83 Infested ACRES = 140.95

SITE TYPE: Road Reveg: PassiveRest % TREATED = 27%

COMMENTS: Roads. Access popular Black Butte trail. Manual treatment proposed for 4 species that occur in small populations scattered along the 

roads.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate MA spotted knapweed N/A N/A N/A N/A

CEDI3 Eradicate MA diffuse knapw ed e N/A N/A N/A N/A

HYPE Control MA St. Johnswort N/A N/A N/A N/A

SEJA Eradicate MA tansy ragwort N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

15-12 Fly Creek area, including heli-pit, Rd 64 PROJ CT ACRES = E 482.76 Infested ACRES = 268.50

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 56%

COMMENTS: Only TACA8 site known on Deschutes NF. Fly Creek area had numerous weed sites, dry habitats, dispersed public use, different 

land ownerships = problem area. Goats used after Eyerly Fire to prevent seed production.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapweed Clo yralid p Picloram Glyphosate Imazapyr

CIVU Control MA bull thistle N/A N/A N/A N/A

CYSC4 Eradicate MA Scotch broom N/A N/A N/A N/A

HYPE Control CHMABIO St. Johnswort Metsulfuron methyl Picloram Glyphosate

TACA8 Control CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

15-13 1260 Rd CI R4 A PROJ CT ACRES = E 11.09 Infested ACRES = 0.54

SITE TYPE: Plantation Reveg: PassiveRest % TREATED = 5%

COMMENTS: Four m pped sites of CIAR4; largest in Roaring Ck. Riparian zone.. a

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control MECH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 18 

15-14 Eyerly/Four orners Area, Gunsight Pass C PROJ CT ACRES = E 1,851. Infested ACRES = 337.07

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 18%

COMMENTS: Arterial & collector roads leading into NE portion Sisters District. Numerous small weed sites (mostly CEBI2, CEDI3, HYPE).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CHMA diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr

CIVU Control CHMA bull thistle Clo yralid p

CYSC4 Eradicate MA Scotch broom N/A N/A N/A N/A

HYPE Control MA St. Johnswort N/A N/A N/A N/A

TACA8 Control CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

15-15 Round Lake, d. 1210 R PROJ CT ACRES = E 313.46 Infested ACRES = 41.11

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 13%

COMMENTS: Ten mapped sites of CEBI2 & HYPE.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate MA spotted knapweed N/A N/A N/A N/A

HYPE Control MA St. Johnswort N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

15-16 Rd. 1220 system PROJ CT ACRES = E 253.13 Infested ACRES = 56.07

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 22%

COMMENTS: Eight mapped sites of SEJA, CEBI2, CEDI3 & HYPE.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate MA spotted knapweed N/A N/A N/A N/A

CEDI3 Eradicate MA diffuse knapw ed e N/A N/A N/A N/A

HYPE Control MA St. Johnswort N/A N/A N/A N/A

SEJA Eradicate MA tansy ragwort N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

15-17 Rd. 1499 PROJ CT ACRES = E 262.47 Infested ACRES = 235.05

SITE TYPE: Road Reveg: PassiveRest % TREATED = 90%

COMMENTS: Road leads to Horn of Metolius area. Four mapped sites of CEBI2 & HYPE; one of CYSC4.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMABIO spotted knapweed Clo yralid p Picloram Glyphosate Imazapyr

CEDI3 Eradicate MA diffuse knapw ed e N/A N/A N/A N/A

CYSC4 Eradicate MA Scotch broom N/A N/A N/A N/A

HYPE Control CHMABIO St. Johnswort Metsulfuron methyl Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

15-18 Rd. 1419/1420 PROJ CT ACRES = E 116.19 Infested ACRES = 42.35

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 36%

COMMENTS: Larges weed concentration near jnct. w/ 1216. t 

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate MA spotted knapweed N/A N/A N/A N/A

CEDI3 Eradicate MA diffuse knapw ed e N/A N/A N/A N/A

CYSC4 Eradicate MA Scotch broom N/A N/A N/A N/A

LIDA Eradicate MA Dalmatian toadflax N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

15-19 Rd. 14 PROJ CT ACRES = E 325.30 Infested ACRES = 317.91

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 98%

COMMENTS: Major access route into Metolius River Area. Six species mapped in Treatment A a. re

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CHMA diffuse knapw ed e Clo yralid p Picloram Glyphosate Imazapyr

CYSC4 Eradicate MA Scotch broom N/A N/A N/A N/A

HYPE Control CHMABIO St. Johnswort Metsulfuron methyl Picloram Glyphosate

LIDA Eradicate MA Dalmatian toadflax N/A N/A N/A N/A

SEJA Eradicate MA tansy ragwort N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 
Page 19 

15-20 Rd. 1216 a . 1217 nd Rd PROJ CT ACRES = E 93.04 Infested ACRES = 53.40

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 57%

COMMENTS: CEBI2 & HYPE occur. Rd. 1216 runs through private land.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate MA spotted knapweed N/A N/A N/A N/A

HYPE Control CHMABIO St. Johnswort Metsulfuron methyl Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

15-21 Rd. 12 and Dahl vicinity PROJ CT ACRES = E 634.93 Infested ACRES = 132.76

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 21%

COMMENTS: Access route for various recreation areas. Numerous sites ( 8) of CEBI2, CEDI3, CYSC4, HYPE, CIAR4, LIDA. 1

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate MA spotted knapweed N/A N/A N/A N/A

CEDI3 Eradicate MA diffuse knapwe de N/A N/A N/A N/A

CIAR4 Eradicate MECH Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CYSC4 Eradicate MA Scotch broom N/A N/A N/A N/A

HYPE Eradicate MA St. Johnswort N/A N/A N/A N/A

LIDA Eradicate MA Dalmatian toadflax N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

15-22 Trout Creek Butte, swamp PROJ ACRES = ECT 468.96 Infested ACRES = 89.01

SITE TYPE: Meadow Reveg: Revegetate % TREATED = 19%

COMMENTS: Though TA appears to be mostly roads, it also includes large PHAR3 infestation in Trout Ck. Swamp; SEJA & CIAR4 occur in 

treatment Area also. PHAR sites in Trout Creek Swamp are proposed for revegetation. RCG – weed whack; spray after regrowth

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Eradicate MECH Canada thistle Clo yralid p Picloram chlo sulfuron r Glyphosate

CIVU Control MA bull thistle N/A N/A N/A N/A

PHAR3 Control MECHMACU reed canarygr ss a Glyphosate Imazapyr Sethoxydim

SEJA Eradicate MA tansy ragwort N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

15-24 Brooks Scanlon Rd. (Gist Rd. neighborhood) incl 4606 Rd. PROJECT ACRES = 269.60 Infested ACRES = 72.76

SITE TYPE: Road Reveg: PassiveRest % TREATED = 27%

COMMENTS: Two mapped sites of CEDI3 and CEBI2.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Eradicate CHMA diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

15-25 North of Dry Creek Swamp, 1028 Rd. PROJ CT ACRES = E 120.49 Infested ACRES = 30.13

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 25%

COMMENTS: One mapped site of CEBI2; one site of LIDA.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CHMA spotted knapweed Clo yralid p Picloram Glyphosate Imazapyr

LIDA Eradicate MA Dalmatian toadflax N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

15-27 Glaze Meadow PROJ CT ACRES = E 81.32 Infested ACRES = 71.21

SITE TYPE: Meadow Reveg: PassiveRest % TREATED = 88%

COMMENTS: Small LIDA population. CIVU is more dominant species.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIVU Control MA bull thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

15-30 Corbett Sno-P rk, Meadow Lakes Area a PROJ CT ACRES = E 370.52 Infested ACRES = 161.63

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 44%

COMMENTS: HYPE greatly expanding since B&B Fire. High dispersed recreation use throughout area. Lot of HYPE radiating out from Corbett 

Sno-Park; large CEBI2 (> 1,000 plants as of 2004), plus smaller CEBI2 populations, CIAR4, and some CEDI3.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Eradicate MECH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

HYPE Control CHMABIO St. Johnswort Metsulfuron methyl Picloram Glyphosate

SEJA Eradicate MA tansy ragwort N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 
Page 20 

15-31 NW 1290 and vicinity PROJ CT ACRES = E 100.40 Infested ACRES = 49.72

SITE TYPE: Road Reveg: PassiveRest % TREATED = 50%

COMMENTS: 1292 & associated rds. End at Mt. Jefferson Wilderness (Cabot Creek area). Four mapped sites of CEBI2, HYPE, CYSC, & LIDA.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CARDA Eradicate MA bittercress N/A N/A N/A N/A

CEBI2 Eradicate CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CYSC4 Eradicate CHMA Scotch broom Triclopyr Picloram Glyphosate

HYPE Control MA St. Johnswort N/A N/A N/A N/A

LIDA Eradicate MA Dalmatian toadflax N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

15-32 Metolius River PROJ ACRES = ECT 119.28 Infested ACRES = 1.0

SITE TYPE: Stream Reveg: Revegetate % TREATED = 100%

COMMENTS: Metolius River ribbongrass sites. Many unique natural values and high recreation use.

TARGET OBJEC IVE T TREA MENT T COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

PHARP Control CHMA ribbongrass Glyphosate Imazapyr Sethoxydim N/A 

 IRPS Eradicate CHMA yellow flag iris Imazapyr Glyphosate N/A N/A 

** *************************************************************************************************************************************************************************************************************************************

 

71-01 North Fork Pit PROJ CT ACRES = E 8.63 Infested ACRES = 0.10

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 1%

COMMENTS: CEBI2.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

71-02 Hwy 26 PROJ CT ACRES = E 274.77 Infested ACRES = 1.57

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: High traffic corridor. Weeds can pop up an re al ywhe ong this road. Currently, 17 mapped sites, 8 weed species.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ACRE3 Control CHMA Russian knapweed Picloram Clopyralid chlorsulfuron Glyphosate

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CYOF Control CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic

ONAC Control CHMA Scotch thistle Clopyralid chlorsulfuron Metsulfuron methyl

TACA8 Control CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-03 Hon Spring PROJ CT ACRES = E 1.11 Infested ACRES = 0.40

SITE TYPE: Meadow Reveg: PassiveRest % TREATED = 36%

COMMENTS: CADR.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CADR Control CHMA whitetop chlorsulfuron Metsulfuron methyl Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-04 Koch Butte PROJ CT ACRES = E 1.10 Infested ACRES = 0.24

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 22%

COMMENTS: EUES.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

EUES Control CHMA leafy spurge Picloram Glyphosate Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

71-05 2600-160 Rd PROJ CT ACRES = E 1.11 Infested ACRES = 0.24

SITE TYPE: Road Reveg: PassiveRest % TREATED = 22%

COMMENTS: CADR.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CADR Control CHMA whitetop chlorsulfuron Metsulfuron methyl Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-06 2730-501 Rd Pit PROJ CT ACRES = E 2.97 Infested ACRES = 0.10

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 3%

COMMENTS: About 3 acres of CEBI2.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 
Page 21 

71-07 Walton Lk. Loop PROJ CT ACRES = E 19.05 Infested ACRES = 0.2

SITE TYPE: Road Reveg: PassiveRest % TREATED = %

COMMENTS: Walton Lake Loop Rd. Heavy recreation use. CEBI2, CIAR4, SEJA occur.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control MA spotted knapw ed e N/A N/A N/A N/A

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

SEJA Control MA tansy ragwort N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

71-08 Rd. 42 + s. portion of Rd. 30 + 42-320 PROJ CT ACRES = E 81.08 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS: Rd. 42 + s. portion of Rd. 30 + 42-320; One ONAC 

site es mated at 0.5 a . ti c

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Control CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

ONAC Control CHMA Scotch thistle Clopyralid chlorsulfuron Metsulfuron methyl ** *************************************************************************************************************************************************************************************************************************************

 

71-10 2200-459 Rd. PROJ CT ACRES = E 32.62 Infested ACRES = 18.27

SITE TYPE: Road Reveg: PassiveRest % TREATED = 56%

COMMENTS: CESO3 on 5 ac. Site; TACA8 on 0.5 ac.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CESO3 Eradicate CHMA yellow star-thistle Clopyralid Picloram Glyphosate

TACA8 Eradicate CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-11 4215 Rd. PROJ CT ACRES = E 78.18 Infested ACRES = 44.59

SITE TYPE: Road Reveg: PassiveRest % TREATED = 57%

COMMENTS: Crosses Horse Heaven, Buck, & Lodgepole Creeks. CADR & HYPE occur.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CADR Control CHMA whitetop chlorsulfuron Metsulfuron methyl Glyphosate

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-12 4235 Rd. PROJ CT ACRES = E 49.09 Infested ACRES = 0.20

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS: Western edge of TA by a creek (not named) has CADR. Road crosses Lost Creek. TACA8 also mapped. ACRE3, CEBI2 & LIVU2 

also occur.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ACRE3 Control CHMA Russian knapweed Picloram Clopyralid chlorsulfuron Glyphosate

CADR Control CHMA whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Control CHMA spotted knapwe de Clopyralid Picloram Glyphosate Imazapyr

LIVU2 Control CHMA butter and eggs Picloram chlorsulfuron Imazapic

TACA8 Eradicate CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-13 4240-200 PROJ CT ACRES = E 30.02 Infested ACRES = 0.39

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: Two sites of ONAC & one site of SAAE currently mapped.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ONAC Control CHMA Scotch thistle Clopyralid chlorsulfuron Metsulfuron methyl

SAAE Control CHMA Mediterranean sage Metsulfuron methyl chlorsulfuron Picloram ** *************************************************************************************************************************************************************************************************************************************

 

71-14 2630 Rd System PROJ CT ACRES = E 46.27 Infested ACRES = 0.20

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS: Small CESO3 (as of 1998) site; one CYOF site mapped; TACA8 also occurs.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CESO3 Eradicate CHMA yellow star-thistle Clopyralid Picloram Glyphosate

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

TACA8 Eradicate CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 22 

71-15 2630 system PROJ CT ACRES = E 17.27 Infested ACRES = 9.60

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 56%

COMMENTS: A portion of the 2630-450 Rd. has houndstongue along it. Road adjacent to Bridge Creek Wilderness. CYOF mapped length of 

Treatment Area.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-16 2210 System PROJECT ACRES = 437.19 Infested ACRES = 243.77

SITE TYPE: Road Reveg: PassiveRest % TREATED = 56%

COMMENTS: Two large houndstongue sites (5 & 2 ac. Infestations; high priority LOM species) plus numerous smaller CYOF sites. ARMI2 & 

CEBI2 also occur.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ARMI2 Control CHMA Lesser burdock Metsulfuron methyl Picloram chlorsulfuron

CEBI2 Control CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-17 2610 Rd. and Coyle Material Source PROJ CT ACRES = E 51.61 Infested ACRES = 3.87

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 7%

COMMENTS: Eleven mapped sites o 6 different species f .

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ACRE3 Control CHMA Russian knapweed Picloram Clopyralid chlorsulfuron Glyphosate

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

SAAE Control CHMA Mediterranean sage Metsulfuron methyl chlorsulfuron Picloram

TACA8 Control CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-18 42 Rd. PROJ CT ACRES = E 186.56 Infested ACRES = 0.20

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS:

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr

LIVU2 Control CHMA butter and eggs Picloram chlorsulfuron Imazapic

SAAE Control CHMA Mediterranean sage Metsulfuron methyl chlorsulfuron Picloram ** *************************************************************************************************************************************************************************************************************************************

 

71-19 22 Rd. PROJ CT ACRES = E 679.16 Infested ACRES = 11.74

SITE TYPE: Road Reveg: PassiveRest % TREATED = 2%

COMMENTS: Primary access route; access to Walton Lake; extensive road network with 29 mapped weed sites, 8 species. (TACA8, CYOF, 

ONAC CEBI2 are in the top 5 priority species for treatment on LOM). , 

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

ONAC Control CHMA Scotch thistle Clopyralid chlorsulfuron Metsulfuron methyl

SAAE Control CHMA Mediterranean sage Metsulfuron methyl chlorsulfuron Picloram

TACA8 Eradicate CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-22 2300-200 System PROJ CT ACRES = E 126.35 Infested ACRES = 0.39

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS: Curren y, 3 mapped sites of CEBI2 and one mapped site of CIAR4. tl

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Control BIO Canada thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 
Page 23 

71-23 2200 Rd. System & 2630, 2630-358, 2630-368 Rds PROJ CT ACRES = E 187.29 Infested ACRES = 0.30

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS: Accesses south side Bridge Ck. Wilderness & Mt. Pisgah Lookout. CEBI2 & CYOF occur.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-24 3010 Rd System PROJ CT ACRES = E 28.19 Infested ACRES = 21.96

SITE TYPE: Road Reveg: PassiveRest % TREATED = 78%

COMMENTS: CEBI2 occurs along road.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

71-25 4240 Rd System PROJ CT ACRES = E 172.33 Infested ACRES = 0.24

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS: Access rd. from Rd. 42 to North Fork Crooked River Wild & Scenic River. CYOF near river, near upper falls. CIVU, LIVU2, CEDI3 

occur.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Control CHMA diffuse knapweed Clo yralid p Picloram Glyphosate Imazapyr

CIVU Tolerate NO bull thistle N/A N/A N/A N/A

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

71-28 2600-700 System PROJ CT ACRES = E 38.42 Infested ACRES = 0.99

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 3%

COMMENTS: Snowshoe Point area. Ten mapped weed sites, 9 < 0.1 ac.; largest site, TACA8, is 0.5 acre.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

COAR4 Control CHMA field bindweed Picloram Imazapic Imazapyr Glyphosate

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

TACA8 Eradicate CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-29 2600-100 PROJ CT ACRES = E 52.62 Infested ACRES = 0.20

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS: Access to Mill Creek Wilderness. Two CEDI3 mapped sites.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Control CHMA diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

71-30 2600-250 PROJ CT ACRES = E 30.19 Infested ACRES = 0.06

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS: One CEBI2 site mapped at north end of Tr atment Area. e

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

71-31 2600-450 PROJ CT ACRES = E 21.64 Infested ACRES = 0.30

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: Rd. runs from Hwy 26 ast towards Ochoc Divide RNA. T ree mapped CYOF sites. e o h

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-32 2600-600 Sys emt PROJ CT ACRES = E 223.03 Infested ACRES = 13.85

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 6%

COMMENTS: Roads access north portion of Ochoco Divide RNA. CYOF TACA are high priority spp. for LOM. &

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

COAR4 Control CHMA field bindweed Picloram Imazapic Imazapyr Glyphosate

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

TACA8 Eradicate CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 24 

71-33 2630 Rds.-- 150, 155, 350, 400, 415, 420. PROJ CT ACRES = E 274.89 Infested ACRES = 1.77

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: Various roads that travel north off of the 2630 Rd. CYOF (high priority LOM species).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-34 Sears Creek Material Source PROJ CT ACRES = E 5.85 Infested ACRES = 0.10

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 2%

COMMENTS:

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ONAC Control CHMA Scotch thistle Clopyralid chlorsulfuron Metsulfuron methyl ** *************************************************************************************************************************************************************************************************************************************

 

71-35 Blevins Seed Orchard PROJ CT ACRES = E 7.06 Infested ACRES = 0.00

SITE TYPE: Clearing Reveg: PassiveRest % TREATED = 0%

COMMENTS:

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Suppress CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-36 2600-050 PROJ CT ACRES = E 32.68 Infested ACRES = 0.20

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Curren y, one mapped site of CEBI2 and one site of CIAR4 mapped. tl

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

71-37 4200-050 PROJ CT ACRES = E 13.40 Infested ACRES = 0.19

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Curren y one mapped site of CEBI2, one DIFU2. tl

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clo yralid p Picloram Glyphosate Imazapyr

DIFU2 Tolerate NO teasel N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

71-38 Independent Mine PROJ CT ACRES = E 4.82 Infested ACRES = 0.10

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 2%

COMMENTS: Quarry nd trailhead. One mapped site of LIVU2. a

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

LIVU2 Control CHMA butter and eggs Picloram Chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

71-39 4200-170 PROJ CT ACRES = E 42.69 Infested ACRES = 0.53

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: CEBI2 - estimated on about 0.25 ac..

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

71-40 FS 1610, 1620 Rd. System PROJ CT ACRES = E 141.28 Infested ACRES = 0.67

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 0%

COMMENTS: 7 CIAR4 mapped sites, ranging in size from 0.1-0.5 gross ac.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ACRE3 Control CHMA Russian knapweed Picloram Clopyralid chlorsulfuron Glyphosate

CADR Control CHMA whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

CIVU Tolerate NO bull thistle N/A N/A N/A N/A

DIFU2 Tolerate NO teasel N/A N/A N/A N/A

PORE5 Control CHMA sulphur cinquefoil Picloram Triclopyr Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 25 

71-41 4230-500, 600 PROJ CT ACRES = E 118.81 Infested ACRES = 1.18

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: CEBI2 & CEDI3.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

71-42 2200-856 PROJ CT ACRES = E 8.08 Infested ACRES = 0.66

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 8%

COMMENTS: Only m pped site of CANU4 on LOM. TACA8 also occurs. a

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CANU4 Control CHMA musk thistle Clopyralid Metsulfuron methyl chlorsulfuron

TACA8 Eradicate CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-43 4230-10 and Lutsey Pit 0 PROJ CT ACRES = E 41.02 Infested ACRES = 0.05

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 0%

COMMENTS:

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

71-44 2600-30 and McGinnis Pit 0 PROJ CT ACRES = E 15.11 Infested ACRES = 0.10

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 1%

COMMENTS: teasel a so present in w ste piles in pit l a

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CYSC4 Control CHMA Scotch broom Triclopyr Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-45 2620-150, 020, Hamilton Pit PROJECT ACRES = 89.51 Infested ACRES = 1.97

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 2%

COMMENTS:

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-46 2610 Rd. System PROJ CT ACRES = E 162.27 Infested ACRES = 0.27

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 0%

COMMENTS: CYOF, nd DIFU2. CEBI2, a

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CYOF Control CHMA houndstongue Metsulfuron methyl chlo sulfuron r Picloram Glyphosate

DIFU2 Tolerate NO teasel N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

71-48 27, 33 Rd Sy em, West st PROJ CT ACRES = E 341.06 Infested ACRES = 14.67

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 4%

COMMENTS: At least 11 invasive species have been found along this primary access route to w stern parts of Lookout Mt. District. e

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CADR Control CHMA whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Control BIO Canada thistle N/A N/A N/A N/A

COAR4 Control CH field bindweed Picloram Imazapic Imazapyr Glyphosate

CYOF Control CHMA houndstongue Metsulfuron methyl chlo sulfuron r Picloram Glyphosate

DIFU2 Tolerate NO teasel N/A N/A N/A N/A

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

PORE5 Control CHMA sulphur cinquefoil Picloram Triclopyr Glyphosate

TACA8 Eradicate CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 26 

71-49 33 Rd. System, East PROJ CT ACRES = E 141.23 Infested ACRES = 1.16

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: Primary access route to some trailheads, including Mill Ck. Wilderness. Twelve mapped sites; 8 different weed species occur at

scattered locations along Rd. 33.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

COAR4 Control CHMA field bindweed Picloram Imazapic Imazapyr Glyphosate

CYSC4 Control CHMA Scotch broom Triclopyr Picloram Glyphosate

EUES Control CHMA leafy spurge Picloram Glyphosate Imazapic

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

TACA8 Eradicate CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-50 2730, 2735 Rd System PROJ CT ACRES = E 571.68 Infested ACRES = 1.94

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 0%

COMMENTS: Extensive network of roads with 22 mapped weed sites, 7 species. Access to northern part of Mill Ck. Wilderness.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ACRE3 Control CHMA Russian knapweed Picloram Clopyralid chlorsulfuron Glyphosate

CADR Control CHMA whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

PORE5 Control CHMA sulphur cinquefoil Picloram Triclopyr Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-51 FS 16, 17, 16 0 Rd. System 8 PROJ CT ACRES = E 650.24 Infested ACRES = 36.04

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 6%

COMMENTS: Road network in Maur Mts., including Ant y elope Reservoir. 36 mapped invasive plant sites; 8 species; scattered locations.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ACRE3 Control CHMA Russian knapweed Picloram Clopyralid chlorsulfuron Glyphosate

CADR Control CHMA whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

CIVU Tolerate NO bull thistle N/A N/A N/A N/A

DIFU2 Tolerate NO teasel N/A N/A N/A N/A

PORE5 Control CHMA sulphur cinquefoil Picloram Triclopyr Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-52 3360 Rd. System PROJ CT ACRES = E 57.58 Infested ACRES = 0.10

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 0%

COMMENTS: Eight invasive species occur along the roa . d

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

COAR4 Control CHMA field bindweed Picloram Imazapic Imazapyr Glyphosate

CYSC4 Control CHMA Scotch broom Triclopyr Picloram Glyphosate

EUES Control CHMA leafy spurge Picloram Glyphosate Imazapic

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

TACA8 Eradicate CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 27 

71-53 3370 Rd. System PROJ CT ACRES = E 60.83 Infested ACRES = 0.42

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: Five H PE sites along the 3380 rd. that br nches off of the 3370 rd. Y a

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

COAR4 Control CHMA field bindweed Picloram Imazapic Imazapyr Glyphosate

CYSC4 Control CHMA Scotch broom Triclopyr Picloram Glyphosate

EUES Control CHMA leafy spurge Picloram Glyphosate Imazapic

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

TACA8 Eradicate CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-54 E. Maury Mts Rd. System PROJ CT ACRES = E 126.07 Infested ACRES = 1.24

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: This road system that accesses the east portion of the Maur Mts. y has 14 mapped, small (0.1 or < ac.) sites of 7 invasive species.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ACRE3 Control CHMA Russian knapweed Picloram Clopyralid chlorsulfuron Glyphosate

CADR Control CHMA whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

71-55 2720, 2725, 752 spur and Trout Timber Sale Roads PROJ CT ACRES = E 566.34 Infested ACRES = 4.07

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: Network of roads for T r Sale. Numerous site rout Timbe s; 6 eed species; majority sites 0.1 or < acres. w of

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

PORE5 Control CHMA sulphur cinquefoil Picloram Triclopyr Glyphosate

TACA8 Eradicate CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-56 2730, 2745, 2725 Rd. System PROJ CT ACRES = E 525.37 Infested ACRES = 1.79

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 0%

COMMENTS: This road complex accesses northern portion of Mill Creek Wilderness. Numerous, small, scattered invasive plant sites.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDE5 Control CH meadow knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CH diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

PORE5 Control CH sulphur cinquefoil Picloram Triclopyr Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-57 Mill Cr Wilderness . PROJ CT ACRES = E 31.58 Infested ACRES = 0.49

SITE TYPE: Trail Reveg: PassiveRest % TREATED = 2%

COMMENTS: Accesses Mill Creek Wilderness (southwest portion). CEDI3 mapped on 5 sites estimated between 0.1-0.5 ac.in size.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control MA spotted knapweed N/A N/A N/A N/A

CEDI3 Control MA diffuse knapweed N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

71-58 Allen Cr. PROJ CT ACRES = E 15.41 Infested ACRES = 0.28

SITE TYPE: RoadStream Reveg: PassiveRest % TREATED = 2%

COMMENTS: Less than 1/2 a section of FS land surrounded by private land. Road follows Allen Creek. CEBI2 mapped (2 sites, both estimated at 

0.1 ac.).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CADR Control CHMA whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 
Page 28 

71-59 27 and 3320 d. System R PROJ CT ACRES = E 364.52 Infested ACRES = 3.30

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: Access to recreation sites (trailheads), Mill Creek Wilderness. Numerous weed sites, ranging from 0.1 - 1 ac. in size.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

CYSC4 Control CHMA Scotch broom Triclopyr Picloram Glyphosate

DIFU2 Tolerate NO teasel N/A N/A N/A N/A

PORE5 Control CHMA sulphur cinquefoil Picloram Triclopyr Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-60 3300-213 Rd. PROJ CT ACRES = E 34.57 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS: One site of CEDI3 mapped (estimated at 0.1 ac.).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Control CHMA diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

71-61 3300-500 Rd ystem . S PROJ CT ACRES = E 524.79 Infested ACRES = 3.90

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: This network of roads has numerous, scattered sites, 4 different species. Sites range from 0.1 ac.to 5 acres in size. CEBI2, CEDI3, 

CYOF, HYPE.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-62 1750-100, 150, 250 Rd. PROJ CT ACRES = E 237.70 Infested ACRES = 21.04

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 9%

COMMENTS: In southwest portion of Maury Mts.; 11 mapped weed sites ranging from 0.1 or < gross acres (CEDI3, CEBI2, ONAC, CIAR4) to 0.5 

ac. (TACA8, CIAR4) to 5 ac. (SAAE).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

ONAC Control CHMA Scotch thistle Clopyralid chlorsulfuron Metsulfuron methyl

SAAE Control CHMA Mediterranean sage Metsulfuron methyl chlorsulfuron Picloram ** *************************************************************************************************************************************************************************************************************************************

 

71-63 1700-159 Rd. PROJ CT ACRES = E 15.02 Infested ACRES = 0.20

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: CIAR4 (2 mapped sites).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

71-65 FS 16, 1670 Rd. System PROJ CT ACRES = E 385.02 Infested ACRES = 4.54

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: Maury Mts. Numerous sites scattered along roads; 6 species. Majority of sites are 0.1 ac. Infestation or less; a few are estimated at

 0.5 ac.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CADR Control CHMA whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate

PORE5 Control CHMA sulphur cinquefoil Picloram Triclopyr Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-66 Appears to be a quarry on map PROJ CT ACRES = E 2.04 Infested ACRES = 0.10

SITE TYPE: RoadForest Reveg: PassiveRest % TREATED = 5%

COMMENTS: EUES - one site mapped.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

EUES Control CH leafy spurge Picloram Glyphosate Imazapic ** *************************************************************************************************************************************************************************************************************************************

 
Page 29 

71-67 Rd 2200-903 PROJ CT ACRES = E 22.84 Infested ACRES = 0.39

SITE TYPE: Road Reveg: PassiveRest % TREATED = 2%

COMMENTS: Four m pped sites of TACA8, each estimated at 0.1 gross acres. a

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

TACA8 Eradicate CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-68 Gibson Spring Quarry PROJ CT ACRES = E 5.89 Infested ACRES = 0.10

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 2%

COMMENTS: About 5 acres CIAR4 infestation within qua ry. r

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Eradicate CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-69 Upper He gepath Creek d PROJ CT ACRES = E 0.40 Infested ACRES = 0.10

SITE TYPE: Stream Reveg: PassiveRest % TREATED = 25%

COMMENTS: CIAR4.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

71-70 Rd 2610-012 PROJ CT ACRES = E 11.75 Infested ACRES = 2.36

SITE TYPE: Road Reveg: PassiveRest % TREATED = 20%

COMMENTS: One mapped site of TACA8.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

TACA8 Eradicate CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-71 Rd 4230-924 PROJ CT ACRES = E 0.42 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 23%

COMMENTS: CIVU occurs but not proposed for treatment.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIVU Tolerate NO bull thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

71-72 Rd 4230-921 PROJ CT ACRES = E 0.42 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 23%

COMMENTS: CIVU occurs but not proposed for treatment.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIVU Tolerate NO bull thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

71-73 Rd 2300-220 PROJ CT ACRES = E 1.62 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 6%

COMMENTS: One mapped site of CEDI3.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Control CHMA diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

71-74 Rd 3350 PROJ CT ACRES = E 21.99 Infested ACRES = 0.34

SITE TYPE: Road Reveg: PassiveRest % TREATED = 2%

COMMENTS: CYSC, YOF, TACA8 (one mapped site of each). TACA C 8 estimated at 0.5 ac. Other sites about 0.1 ac.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

CYSC4 Control CHMA Scotch broom Triclopyr Picloram Glyphosate

TACA8 Eradicate CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-75 Rd 4200115,2630,2630370,2200147,2610300,2300220,2300 26 2 PROJ CT ACRES = E 63.72 Infested ACRES = 4.80

SITE TYPE: Road Reveg: PassiveRest % TREATED = 8%

COMMENTS: Need clarification. Treatment Area database lists numerous roads with numerous CIAR4 sites. Current GIS layer shows that TA 

has only one mapped CIAR4 site (#244) at < .1 ac.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

71-76 Rd 3300-522 PROJ CT ACRES = E 15.77 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: One mapped site of TACA8.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

TACA8 Eradicate CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 30 

71-77 Rd 4240-211 PROJ CT ACRES = E 0.42 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 23%

COMMENTS:

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIVU Tolerate NO bull thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

71-78 Rd 2610-050 PROJ CT ACRES = E 24.10 Infested ACRES = 0.20

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: One mapped site of CEDI3; one site of TACA8.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

TACA8 Eradicate CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

71-80 200 RD - MAURY PROJ CT ACRES = E 0.35 Infested ACRES = 0.10

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 28%

COMMENTS: ONAC ite in SE Maur Mts. s y

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ONAC Control CHMA Scotch thistle Clopyralid chlorsulfuron Metsulfuron methyl ** *************************************************************************************************************************************************************************************************************************************

 

71-81 Blaster Fire PROJ CT ACRES = E 22.95 Infested ACRES = 0.49

SITE TYPE: Fire Reveg: PassiveRest % TREATED = 2%

COMMENTS: fire occurred 1995. 5 sites of 4 species.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CYOF Control CH houndstongue Metsulfuron methyl chlo sulfuron r Picloram Glyphosate

DIFU2 Tolerate NO teasel N/A N/A N/A N/A

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-01 58, 5870, 58-800 roads PROJ CT ACRES = E 582.90 Infested ACRES = 45.13

SITE TYPE: Road Reveg: PassiveRest % TREATED = 8%

COMMENTS: Primar Rd. through Rager. Numerous small weed sites wi y dely scattered along roads in this TA. 7 weed species mapped.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ACRE3 Eradicate CH Russian knapweed Picloram Clopyralid chlorsulfuron Glyphosate

CADR Eradicate CH whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Eradicate CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CH diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

HYPE Eradicate CH St. Johnswort Metsulfuron methyl Picloram Glyphosate

PORE5 Control CH sulphur cinquefoil Picloram Triclopyr Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-02 3810 road (& 58 from Miller's to Wolf Cr) PROJ CT ACRES = E 155.77 Infested ACRES = 14.25

SITE TYPE: Road Reveg: PassiveRest % TREATED = 9%

COMMENTS: Includes portion of Rd. 42 (Database says Rd. 58, but does not appear to be in TA). Numerous relatively small sites of 8 species 

scattered along TA.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CADR Eradicate CH whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Eradicate CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CH diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

HYPE Eradicate CH St. Johnswort Metsulfuron methyl Picloram Glyphosate

LIDA Eradicate CH Dalmatian toadflax Picloram chlorsulfuron Imazapic

PORE5 Suppress CHMA sulphur cinquefoil Picloram Triclopyr Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 31 

72-03 42 Road PROJ CT ACRES = E 361.91 Infested ACRES = 16.75

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 5%

COMMENTS: Primary access route bisecting Paulina District. Numerous mapped sites mapped; one large, dense CYOF (#419) listed in TA 72-03,

72-15, & 72-37, but mostly in 72-37; 2nd large CYOF site (#324) mostly in 72-39.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ACRE3 Eradicate CH Russian knapweed Picloram Clopyralid chlorsulfuron Glyphosate

CADR Eradicate CH whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Eradicate CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CH diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

CYOF Eradicate CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

HYPE Eradicate CH St. Johnswort Metsulfuron methyl Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-04 4250 road to 4256 jct. and the 4250-100 road PROJ CT ACRES = E 144.43 Infested ACRES = 10.35

SITE TYPE: Road Reveg: PassiveRest % TREATED = 7%

COMMENTS: Six weed species are found along this road.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CH spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

COAR4 Eradicate CH field bindweed Picloram Imazapic Imazapyr Glyphosate

CYOF Eradicate CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

CYSC4 Eradicate CH Scotch broom Triclopyr Picloram Glyphosate

LIDA Eradicate CH Dalmatian toadflax Picloram chlorsulfuron Imazapic

PORE5 Control CH sulphur cinquefoil Picloram Triclopyr Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-05 30 Road and 30-750 PROJ CT ACRES = E 195.11 Infested ACRES = 26.96

SITE TYPE: Road Reveg: PassiveRest % TREATED = 14%

COMMENTS: 3 small populations mapped. Herbicide spraying has occurred along road & in plantations. Both CEBI2 & CEDI3.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CH diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

72-06 2630 Rd and 12 Rd to Forest Boundary PROJ CT ACRES = E 235.79 Infested ACRES = 1.12

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS: Small sites of 4 different weed species scattered along roads & in plantation.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CH spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

CYOF Eradicate CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

DIFU2 Eradicate MA teasel N/A ** *************************************************************************************************************************************************************************************************************************************

 

72-07 38 Road, 3820 rd, 38-120 road PROJ CT ACRES = E 434.20 Infested ACRES = 4.93

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Provides access to roads that lead to Black Canyon Wilderness. Rock Ck. 2 CIAR4 sites near trailhead, 1/8 and 1⁄4 mile away.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CESO3 Eradicate CH yellow star-thistle Clo yralid p Picloram Glyphosate

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

72-08 5820 Road PROJ CT ACRES = E 254.83 Infested ACRES = 1.35

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 1%

COMMENTS: 5 weed species. One ACA site has 1,000 s of plants - T ' Highest priority species for control on Paulina District.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CADR Eradicate CH whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Eradicate CH spotted knapw ed e Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

CYOF Eradicate CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

TACA8 Eradicate CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 32 

72-09 5840 and the 5830-400 system PROJ CT ACRES = E 303.69 Infested ACRES = 1.73

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Access to Wolf Mt. Lookout & SW of Black Canyon Wilderness. Five weed species. Two TACA sites on 5830-400 road are high 

district priority.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CH diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A

HYPE Eradicate CH St. Johnswort Metsulfuron methyl Picloram Glyphosate

TACA8 Eradicate CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-10 5850 and 5850-400 roads PROJ CT ACRES = E 267.44 Infested ACRES = 0.49

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS: Access to SE Black Canyon Wilderness. Four weed species occur, relatively wide y dispersed along roads. l

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CADR Control CH whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

DIFU2 Eradicate MA teasel N/A

PORE5 Tolerate NO sulphur cinquefoil N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

72-11 58-550 Road PROJ CT ACRES = E 111.24 Infested ACRES = 1.65

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Below (SE) of Hardscrabble Ridge. Sites of four species mapped, but large CEBI2 site also occurs on both sides of 550 

rd. nea jnct. w/ 58 Rd. (also CEBI2 at jnct.). r

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CH spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

EUES Eradicate CH leafy spurge Picloram Glyphosate Imazapic

PORE5 Control CH sulphur cinquefoil Picloram Triclopyr Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-12 `Parts of the 12, 4250 and 4274 roads PROJ CT ACRES = E 281.13 Infested ACRES = 0.87

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS: Three eed species w y scattered along roads in treatment area. w idel

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CH diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-13 4270 road, part of 4274 road and 4254 road PROJ CT ACRES = E 271.31 Infested ACRES = 1.11

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS: Numerous small weed sites scattered along roads; 6 different weed species.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Eradicate CH diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

CYOF Eradicate CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

HYPE Eradicate CH St. Johnswort Metsulfuron methyl Picloram Glyphosate

LIDA Eradicate CH Dalmatian toadflax Picloram chlorsulfuron Imazapic

PORE5 Control CH sulphur cinquefoil Picloram Triclopyr Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-14 4260 Road PROJ ACRES = ECT 324.33 Infested ACRES = 13.60

SITE TYPE: RoadPlus Reveg: Revegetate % TREATED = 4%

COMMENTS: Road crosses other treatment areas/weed sites (overlap with TA 72-20, 38, 42, & 44). Mostly numerous CYOF scattered along 

road, but also TACA, CIAR4, and very small DIFU2.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

DIFU2 Eradicate MA teasel N/A

TACA8 Eradicate CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 33 

72-15 4280 road, 4280-060 and 4280-061 PROJ ACRES = ECT 187.21 Infested ACRES = 58.73

SITE TYPE: RoadStream Reveg: Revegetate % TREATED = 31%

COMMENTS: Both C OF & CIAR; bi ects large, dense CYOF in timber sale plantations - site is mostly in TA 72-37. Y s

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

CYOF Control MEFICHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-16 4260-570 PROJ ACRES = ECT 14.12 Infested ACRES = 0.20

SITE TYPE: RoadPlus Reveg: Revegetate % TREATED = 1%

COMMENTS: Two TACA8 sites mapped in 1998; one on the FS ROW road shoulder going through private land.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

TACA8 Eradicate CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-17 4260-560 system PROJ CT ACRES = E 50.80 Infested ACRES = 21.17

SITE TYPE: Road Reveg: PassiveRest % TREATED = 42%

COMMENTS: TACA8 site at lower po by Fores rtion of TA t boundary. Othe CYOF sites dispersed along rd. r

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

TACA8 Eradicate CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-18 4260-650 road PROJ CT ACRES = E 106.41 Infested ACRES = 35.34

SITE TYPE: Road Reveg: PassiveRest % TREATED = 33%

COMMENTS: Mostly YOF; small population of CEDI3 b northern portio of road. Largest CYOF sites overlap with TA 72-38 & 72-39. C y n

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Eradicate CH diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CYOF Control CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-19 4260-500 and 4260-501 Roads PROJ CT ACRES = E 34.44 Infested ACRES = 5.61

SITE TYPE: Road Reveg: PassiveRest % TREATED = 16%

COMMENTS: Three apped CYOF sites (2 > 500 plants in 2004; 1 about 100 plants in 2005). m

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-20 4260-400, 4260-300 and 4260-360 roads PROJ CT ACRES = E 369.29 Infested ACRES = 245.58

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 66%

COMMENTS: Several CYOF sites, all > 500 plants (as observed in 2004 & 2005; one site > 1,000 seedlings). One PORE site. One CYOF site north 

of 4260 Rd. overlaps with TA 72-14.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CH houndstongue Metsulfuron methyl chlo sulfuron r Picloram Glyphosate

PORE5 Control MA sulphur cinquefoil N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

72-21 4260-100, 200 and 300 roads PROJ CT ACRES = E 65.23 Infested ACRES = 6.55

SITE TYPE: Road Reveg: PassiveRest % TREATED = 10%

COMMENTS: CYOF occurs in Treatment Area. One large site (estimated at > 500 plants in 2005); at several sites no plants were observed in

2005. Paulina weed site #369 on 300 rd. also has CIAR4.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Eradicate CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-22 4290 road PROJ CT ACRES = E 38.95 Infested ACRES = 0.20

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Two mapped weed sites: one CYOF site at a cattle guard a d one CIAR4 site. n

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

CYOF Eradicate CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-23PVT12 road from the forest boundary to highway 26 PROJ CT ACRES = E 73.92 Infested ACRES = 0.00

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS: USFS OW going through private land, so no data in NRIS. Partnership to treat this section with Crook County. R

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CH diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 
Page 34 

72-25 4280-067 road PROJ CT ACRES = E 11.71 Infested ACRES = 2.56

SITE TYPE: Road Reveg: PassiveRest % TREATED = 22%

COMMENTS: One small (as of 2005) site of CYOF (about 10 plants).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-26 4260-754 and 4280-050 roads PROJ CT ACRES = E 38.53 Infested ACRES = 4.78

SITE TYPE: Road Reveg: PassiveRest % TREATED = 12%

COMMENTS: Three mapped sites of CYOF, occuring on both sides of road and on bank edge of trail. One mapped site of CIAR west side of 

Dipping Vat Creek that also occurs in Treatment Area 72-15.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

CYOF Control CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-27 4260-750 road PROJ CT ACRES = E 68.63 Infested ACRES = 13.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 19%

COMMENTS: Several mapped sites of CYOF. Site 444 is > 1,000 plants (2002 observation) & moving SE down drainage along skid trails. Other 

populations were estimated in 2004 to be < 100 plants.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-28 42-660 road PROJ CT ACRES = E 35.84 Infested ACRES = 8.90

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 25%

COMMENTS: In 2004, there were < 25 CYOF plants very ed in roadbed and along sides of 660 Rd. scatter

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-29 4260-700 road PROJ CT ACRES = E 36.67 Infested ACRES = 0.28

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Three very small (as of 2005) CYOF sites (each < 15 plants .)

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

CYOF Control CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-30 4260-320 system PROJ CT ACRES = E 52.87 Infested ACRES = 0.39

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Four C OF sites; larges (#374) > 500 plants; ot Y her 3 very small (as of 2005), < 25 plants each.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-31 4290-028 ROAD PROJ CT ACRES = E 35.28 Infested ACRES = 4.79

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 14%

COMMENTS: Four m pped weed sites of 3 species. a

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CADR Eradicate CH whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEDI3 Eradicate CH diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr

SAAE Eradicate CH Mediterranean sage Metsulfuron methyl chlorsulfuron Picloram ** *************************************************************************************************************************************************************************************************************************************

 

72-32 3810-500 SYSTEM PROJ CT ACRES = E 69.32 Infested ACRES = 0.29

SITE TYPE: Road Reveg: PassiveRest % TREATED = 0%

COMMENTS: Follow East Wolf Creek. Three mapped CADR sites. Two sites are small; one s e > 500 plants. s it

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CADR Eradicate CH whitetop chlorsulfuron Metsulfuron methyl Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-33 58-806 ROAD PROJ CT ACRES = E 12.43 Infested ACRES = 0.62

SITE TYPE: RoadPlant Reveg: PassiveRest % TREATED = 5%

COMMENTS: One site of CEDI3 mapped towards west end of Treatment area; another site of CEDI3 in adjacent TA 72-01 at jct. 58-800/58-806.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Eradicate CH diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 
Page 35 

72-34 5870-300 PROJ CT ACRES = E 36.04 Infested ACRES = 0.20

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Two sites of CIAR4 & PORE (both < 0.01 ac. In 1998).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

PORE5 Control CH sulphur cinquefoil Picloram Triclopyr Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-35 58-800 SYSTEM PROJ CT ACRES = E 73.35 Infested ACRES = 0.69

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Five sites of CIAR4; 2 sites of CADR. Though sites scattered along road, most of sites within lower (south) portion of Treatment 

Area.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CADR Contain CH whitetop chlo sulfuron r Metsulfuron methyl Glyphosate

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

72-36 1280 R AD SYSTEM O PROJ CT ACRES = E 25.02 Infested ACRES = 0.18

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Barnhouse Campground in Treatment Area. Two sites of C AR4 mapped in 2002 I .

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-37 DIPPING VAT TRIB AND 4260-565 ROAD PROJ ACRES = ECT 202.84 Infested ACRES = 90.54

SITE TYPE: RoadStream Reveg: Revegetate % TREATED = 45%

COMMENTS: Large dense CYOF po in T14S, R 23 E, S34 (also lis p ted in TA 72-03 & 72-15 because roads bisect it.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control MEFICHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-38 Hewed Log Cre k east of 4260-650 road e PROJ CT ACRES = E 121.62 Infested ACRES = 27.27

SITE TYPE: StreamForest Reveg: PassiveRest % TREATED = 22%

COMMENTS: CYOF long creek and in uplands. a

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-39 TRIB OF ROBA CREEK AND CLOSED ROADS OFF 4260-651 PROJ CT ACRES = E 384.49 Infested ACRES = 153.24

SITE TYPE: RoadStream Reveg: PassiveRest % TREATED = 40%

COMMENTS: CYOF only species recorded; several sites. Large CYOF site (4 ac.) occurs s. Rd. 42 & also listed in TA 72-03. Largest CYOF (10 

ac.; site #252) is also listed in TA 72-18 due to overlap.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-41 4260-656 ROA AND ROBA CREEK TRIBUTARY D PROJ CT ACRES = E 113.57 Infested ACRES = 34.82

SITE TYPE: RoadStream Reveg: PassiveRest % TREATED = 31%

COMMENTS: Two C OF sites mapped; largest occurs on skid trails and very Y heavy infestation at spring upstream at drainage confluence.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-42 ROBA CREEK SOUTH OF 42560-500 PROJ CT ACRES = E 44.95 Infested ACRES = 14.77

SITE TYPE: Stream Reveg: PassiveRest % TREATED = 33%

COMMENTS: One C OF site, northe n end of population on private land, also Y r occurs in TA 72-14 (Rd. 4260) which traverses Project Area.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-43 ROBA CREEK SOUTH OF 4260-650 ROAD PROJ CT ACRES = E 21.33 Infested ACRES = 3.90

SITE TYPE: Stream Reveg: PassiveRest % TREATED = 18%

COMMENTS: One C OF site > 500 plants. Y

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 36 

72-44 Indian Creek and 4260-420 road PROJ CT ACRES = E 191.64 Infested ACRES = 38.32

SITE TYPE: RoadStream Reveg: PassiveRest % TREATED = 20%

COMMENTS: Four m pped sites of CYOF. 2 sites overlap with TA 72-14 Rd. 4260). a (

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-46 PAULINA CREEK, SOUTH OF MARBLE RESERVOIR PROJ CT ACRES = E 13.07 Infested ACRES = 0.49

SITE TYPE: Stream Reveg: PassiveRest % TREATED = 4%

COMMENTS: One site of CYOF estimated (in 2005) between 250-500 plants.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Eradicate CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-47 Head of Paulina Creek PROJ CT ACRES = E 35.37 Infested ACRES = 5.77

SITE TYPE: Stream Reveg: PassiveRest % TREATED = 16%

COMMENTS: One site of CYOF (about 500 plants seen in 2005).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Eradicate CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-48 Cottonwood Trail near Forest Boundary PROJ CT ACRES = E 10.55 Infested ACRES = 0.75

SITE TYPE: Trail_hike Reveg: PassiveRest % TREATED = 7%

COMMENTS: Only known site of RUDI2 on Paulina District and only site in our EIS.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

RUDI2 Eradicate CH Himalayan Triclopyr Glyphosate Picloram ** *************************************************************************************************************************************************************************************************************************************

 

72-49 12-300 road PROJ CT ACRES = E 10.75 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: One site of CEDI3 mapped (.25 ac.).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Eradicate CH diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

72-50 Burnt Co al Creek south of 4260-300 to Burnt Corral Spring rr PROJ CT ACRES = E 98.31 Infested ACRES = 54.48

SITE TYPE: Stream Reveg: PassiveRest % TREATED = 55%

COMMENTS: Large CYOF site (1,000 seedlings seen in 2005); has been manually treated by NW Youth Corps.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-52 Black Cany n Wilderness o PROJ CT ACRES = E 117.09 Infested ACRES = 0.92

SITE TYPE: Trail_hike Reveg: PassiveRest % TREATED = 1%

COMMENTS: Black Canyon Wilderness Area. One CIAR4 site proposed CHMA; othere 8 CIVU sites proposed for manual treatment.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control MA Canada thistle N/A N/A N/A N/A

CIVU Control MA bull thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

72-53 Trailhead on So. Fork John Day River PROJ CT ACRES = E 34.36 Infested ACRES = 11.90

SITE TYPE: RoadStream Reveg: PassiveRest % TREATED = 35%

COMMENTS: On edge of Black Canyon Wilderness. Though appears as one large weed site on our maps, actually 5 sites of 4 different weed 

species (ONAC, CIAR4, CYOF, & DIFU2).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control BIO Canada thistle N/A N/A N/A N/A

CYOF Eradicate CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate

DIFU2 Control MA teasel N/A

ONAC Control CHMA Scotch thistle Clopyralid chlorsulfuron Metsulfuron methyl ** *************************************************************************************************************************************************************************************************************************************

 

72-59 5820-011 road (closed) area. Sensitive plant site (ACHE10) PROJ CT ACRES = E 1.38 Infested ACRES = 0.10

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 7%

COMMENTS: Small TACA8 site - no plants seen in 2005.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

TACA8 Eradicate MA medusahead N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 
Page 37 

72-60 4260-250 road. Old skid trail and landing PROJ CT ACRES = E 17.88 Infested ACRES = 0.10

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 1%

COMMENTS: One C OF site with be ween 250-500 plants. Y t

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CH houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-61 2630-726 and 729 roads. PROJ CT ACRES = E 33.09 Infested ACRES = 0.96

SITE TYPE: Road Reveg: PassiveRest % TREATED = 3%

COMMENTS: Two w ed sites mapped; 1 is primarily CEDI3 but also includes a few CEBI2 plants; other is CIAR4. e

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Control CH diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-62 Murray Fire PROJ CT ACRES = E 15.66 Infested ACRES = 0.10

SITE TYPE: Fire Reveg: PassiveRest % TREATED = 1%

COMMENTS: CIAR4 (BIOC treatment). Fire year 2002.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

72-63 4260-700 road near North Wolf Creek PROJ CT ACRES = E 2.81 Infested ACRES = 0.10

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 4%

COMMENTS: One mapped site of CIAR4.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Suppress BIO Canada thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

72-64 Turnpike Pit 5840-780 Rd. PROJ ACRES = ECT 26.92 Infested ACRES = 3.51

SITE TYPE: Quarry Reveg: Revegetate % TREATED = 13%

COMMENTS: Road accesses quarry. TACA8 (Paulina priority species for treatment). Infestation on the rocky soil. A second small TACA8 site is 

adjacent to this pit, in TA 72-09.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

TACA8 Eradicate CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-65 Paulina Reservoir, 4260-345 rd PROJ CT ACRES = E 5.19 Infested ACRES = 0.10

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 2%

COMMENTS: One C OF site < 50 plants in 2005. Y

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-66 Roba Cr. rib above 4260-500 jct t PROJ CT ACRES = E 2.61 Infested ACRES = 0.10

SITE TYPE: Stream Reveg: PassiveRest % TREATED = 4%

COMMENTS: One mapped CYOF site estimated between 100-250 plants in 2004.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-67 4260-230 rd, dispersed site PROJ CT ACRES = E 2.07 Infested ACRES = 0.10

SITE TYPE: RoadPlus Reveg: PassiveRest % TREATED = 5%

COMMENTS: Dispersed recreation use. One CYOF site, no plants seen in 2005; CIAR4 also in area; lot of cheatgrass observed in 2005.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

72-68 NF Crooked trib, east of 4260-200 rd PROJ CT ACRES = E 0.91 Infested ACRES = 0.10

SITE TYPE: Stream Reveg: PassiveRest % TREATED = 11%

COMMENTS: One small CYOF site, < 25 plants (in 2005); CIAR4 also.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIAR4 Control CH Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

CYOF Control CHMA houndstongue Metsulfuron methyl chlorsulfuron Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 38 

72-69 Sunflower Pit PROJ CT ACRES = E 2.74 Infested ACRES = 0.00

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 0%

COMMENTS: CEBI2 occurs in pit and is adjacent to pit in TA 72-01 (Paulina Weed Site #281).

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Eradicate CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

72-70 Podo Meadows Material Source PROJ CT ACRES = E 2.00 Infested ACRES = 1.79

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 89%

COMMENTS: CEDI3 estimated about 0.25 ac.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Eradicate CH diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

75-02 Hwy 26 PROJ CT ACRES = E 224.36 Infested ACRES = 2.44

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: This major highway had numerous scattered weed sites of 4 different species. Majority is CEDI3, but also CEBI2, HYPE, & TACA8.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

HYPE Control CHMA St. Johnswort Metsulfuron methyl Picloram Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-03 Road 51 PROJ CT ACRES = E 37.31 Infested ACRES = 11.64

SITE TYPE: Road Reveg: PassiveRest % TREATED = 31%

COMMENTS: Two mapped sites of CEBI2 on Monner Sp ing Rd. & at r Monner Spring Exclosure; ACRE3 also occurs.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ACRE3 Control CHMA Russian knapweed Picloram Clopyralid chlorsulfuron Glyphosate

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

75-05 N Combs Spring PROJ CT ACRES = E 194.11 Infested ACRES = 3.82

SITE TYPE: Road Reveg: PassiveRest % TREATED = 2%

COMMENTS: Treatment Area follows County Roads. TACA8, CEBI2, CADR, CIAR4. Lower portion of TA runs along east edge of Rimrock Springs 

Wildlife Management Area.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CADR Control CH whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CHMA Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate

TACA8 Control CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-07 Cyrus Spring area PROJ CT ACRES = E 66.67 Infested ACRES = 2.98

SITE TYPE: Road Reveg: PassiveRest % TREATED = 4%

COMMENTS: Large CEBI2 site (300 gross acres). Western edge of another large CEBI2 site in TA 72-44 overlaps with this Treatment Area. LIDA

 also occurs in this Treatment Area.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

LIDA Control CH Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

75-08 Old Hw 97 Roadside y PROJ CT ACRES = E 109.51 Infested ACRES = 74.86

SITE TYPE: Road Reveg: PassiveRest % TREATED = 68%

COMMENTS: Jefferson County road 1-27 leads to Haystack Reservoir. As with TA 75-23, CEDI3 in Hwy 97 corridor area at Juniper Butte. CEBI2 

on Old Culver Hwy and access to Haystack Reservoir.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 
Page 39 

75-10 Rd 6120 and Geneva MS PROJ CT ACRES = E 257.21 Infested ACRES = 109.02

SITE TYPE: Quarry Reveg: PassiveRest % TREATED = 42%

COMMENTS: TACA8 occurs as isolated piece on east side of Crooked River Gorge, NW of Opal Springs storage tanks; ONAC on isolated piece of

 CRNG land at Opal Springs access to Crooked River Gorge; CEBI2 & CEDI3 also occur.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapw ed e Clopyralid Picloram Glyphosate Imazapyr

ONAC Control CHMA Scotch thistle Clopyralid chlorsulfuron Metsulfuron methyl

TACA8 Control CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-14 Cotter Pond PROJ CT ACRES = E 43.72 Infested ACRES = 0.49

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 1%

COMMENTS: Portion of Treatment Area follows Jefferson Co. Rds. No mapped weed sites in Terra, but CEBI2 occurs.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

ONAC Control CH Scotch thistle Clopyralid chlorsulfuron Metsulfuron methyl ** *************************************************************************************************************************************************************************************************************************************

 

75-17 Boyce Corral area + PROJ CT ACRES = E 44.68 Infested ACRES = 0.57

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Six weed species; 6 mapped sites.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ACRE3 Control CHMA Russian knapweed Picloram Clopyralid chlorsulfuron Glyphosate

CADR Control CHMA whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr

CIVU Tolerate No bull thistle

COAR4 Control CHMA field bindweed Picloram Imazapic Imazapyr Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-20 Rimrock Springs Dam PROJECT ACRES = 226.62 Infested ACRES = 4.14

SITE TYPE: Stream Reveg: Revegetate % TREATED = 2%

COMMENTS: ACRE occurs on the dam for the Rimrock Springs reservoir within Rimrock Springs Wildlife Management Area. CIAR4 & CEBI2 also 

occur.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ACRE3 Control CHMACU Russian knapweed Picloram Clopyralid chlorsulfuron Glyphosate

CEBI2 Control CHMACU spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

CIAR4 Control CHMACU Canada thistle Clopyralid Picloram chlorsulfuron Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-22 Skull Hollow PROJ CT ACRES = E 44.19 Infested ACRES = 1.46

SITE TYPE: Road Reveg: PassiveRest % TREATED = 3%

COMMENTS: Mostly EBI2; 1 mapped site of KOCH. All along Lone Pine R C oad, varying distances from Skull Hollow Rd. turnoff.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr 

 KOSC Control CHMA Kochia Chlorsulfuron Metsulfuron Glyphosate

** *************************************************************************************************************************************************************************************************************************************

 

75-23 Hwy 97 Juniper Butte , PROJ CT ACRES = E 60.25 Infested ACRES = 60.13

SITE TYPE: Road Reveg: PassiveRest % TREATED = 100%

COMMENTS: CEDI3 in Hwy 97 corridor at Juniper Butte. CEBI2 on old Culver Hwy & cut-across to Haystack Reservoir, scattered along road ROW.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 
Page 40 

75-24 Haystack CG + Rd 7130 PROJ CT ACRES = E 188.01 Infested ACRES = 107.06

SITE TYPE: Road Reveg: PassiveRest % TREATED = 57%

COMMENTS: Seven weed species, most along roads. CEDI3 in campground. ACRE (20 gross ac.) in draw which parallels Haystack reservoir 

road.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ACRE3 Control CH Russian knapweed Picloram Clopyralid chlorsulfuron Glyphosate

CADR Control CHMA whitetop chlorsulfuron Metsulfuron methyl Glyphosate

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Control BIO Canada thistle N/A N/A N/A N/A

CIVU Tolerate NO bull thistle N/A N/A N/A N/A

COAR4 Control CHMA field bindweed Picloram Imazapic Imazapyr Glyphosate

LIDA Control CHMA Dalmatian toadflax Picloram chlorsulfuron Imazapic ** *************************************************************************************************************************************************************************************************************************************

 

75-25 57-500 Road. Gray Butte Trailhead. McCoin Orchard. PROJ CT ACRES = E 89.32 Infested ACRES = 30.17

SITE TYPE: Trail Reveg: PassiveRest % TREATED = 34%

COMMENTS:

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

75-28 Mud Springs PROJ CT ACRES = E 153.17 Infested ACRES = 1.93

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: No mapped weed sites in Terra, but CEBI2, CEDI3 & TACA8 occur.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapw ed e Clopyralid Picloram Glyphosate Imazapyr

TACA8 Control CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-29 Grizzly PROJECT ACRES = 5,313. Infested ACRES = 3,560.0

SITE TYPE: GeneralForest Reveg: ActiveRest % TREATED = 67%

COMMENTS: This large Treatment Area encompasses 5,000+ acres due to 2 huge TACA8 sites, each 1,000 gross ac. Containment strategy will 

treat perimeter and access routes; revegetation at some treatment sites.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapwe de Clo yralid p Picloram Glyphosate Imazapyr

CIAR4 Control BIO Canada thistle N/A N/A N/A N/A

KOSC Control CHMA Kochia chlorsulfuron Metsulfuron methyl Glyphosate

TACA8 Control CUCH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-37 Upper Wychus Cr. PROJ CT ACRES = E 0.61 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 16%

COMMENTS: HYPE approx. 0.25 mi. west of Wychus Ck. & 0.25 mi. north of southern CRNG boundary.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

HYPE Control BIO St. Johnswort N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

75-38 Grandview cemetery PROJ CT ACRES = E 18.03 Infested ACRES = 0.10

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Jordan Rd. that goes b Grandview cemet ry. One mapped site of CEBI2 (5 ac. GIS polygon). y e

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 

75-42 Tai Flat PROJ CT ACRES = E 84.94 Infested ACRES = 36.51

SITE TYPE: Road Reveg: PassiveRest % TREATED = 43%

COMMENTS: CEBI2 and CEDI3, occurs on Tai Flat road & spur, adjacent to Tai Flat.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CH spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CH diffuse knapweed Clopyralid Picloram Glyphosate Imazapyr ** *************************************************************************************************************************************************************************************************************************************

 
Page 41 

75-43 Tai Flat part1 PROJ CT ACRES = E 697.95 Infested ACRES = 552.91

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 79%

COMMENTS: Encompasses 700 gross ac. Of TACA8, w ich is all of the CRNG h land surrounding Lynne Miller's private land. CEDI3 also occurs.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Control CHMA diffuse knapw ed e Clopyralid Picloram Glyphosate Imazapyr

TACA8 Control CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-44 Scales Corral PROJ CT ACRES = E 752.66 Infested ACRES = 236.62

SITE TYPE: Road Reveg: PassiveRest % TREATED = 31%

COMMENTS: Two CEBI2 sites, one is 300 gross acres in Scales pasture and overlaps with TA 72-07.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CH spotted knapw ed e Clopyralid Picloram Glyphosate Imazapyr

COAR4 Control CHMA field bindweed Picloram Imazapic Imazapyr Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-47 The Island RNA PROJ CT ACRES = E 46.51 Infested ACRES = 46.51

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 100%

COMMENTS: FS parcel within BLM ACEC (Area of Critical Environmental Concern) - The Island. Flat-topped peninsula overlooking Lake Bill 

Chinook. TACA8. BLM, FS, & Native Plant Society partner to pull medusahead.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

TACA8 Control Manual medusahead N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

75-50 Buck Butte PROJ CT ACRES = E 554.24 Infested ACRES = 217.18

SITE TYPE: General Forest Reveg: PassiveRest % TREATED = 39%

COMMENTS: This TA occurs SE of Buck Butte. Large TACA8 (170 gross ac.) adjacent to Buck Butte, includes powerline & gas ROWs; 2nd (60 

ac.) is in powerline ROW NW thru mouth of Wagonblast Canyon. Two CEBI2 sites within & adjacent to gas pipeline ROW.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Control CH diffuse knapw ed e Clopyralid Picloram Glyphosate Imazapyr

TACA8 Control CUCH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-54 Schmaker Spring PROJ CT ACRES = E 270.03 Infested ACRES = 132.74

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 49%

COMMENTS: Large TACA8 (160 acres) site occurs in and around Schmoker Spring, from edge of spring to top of local hills. Distance to water is 

0-2,000 ft.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

TACA8 Control CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-56 Wychus Creek and Trail Area PROJ CT ACRES = E 1,411. Infested ACRES = 646.79

SITE TYPE: Stream Reveg: PassiveRest % TREATED = 46%

COMMENTS: CEDI3 (100 gross ac.) all over area from the ridge down to Alder Springs Trail & up to road crossing. TACA8 (40 gross acres) 

along access road to Alder Sprgs. Trailhead. Also, 4 CEBI2 sites.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CHMA spotted knapweed Clopyralid Picloram Glyphosate Imazapyr

CEDI3 Control CHMA diffuse knapw ed e Clopyralid Picloram Glyphosate Imazapyr

TACA8 Control CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-57 Lithgow Area PROJ CT ACRES = E 31.87 Infested ACRES = 2.49

SITE TYPE: General Forest Reveg: PassiveRest % TREATED = 8%

COMMENTS: Two CEBI2 sites mapped, one on closed road, both in Scales pasture. TACA8 also occurs.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEBI2 Control CH spotted knap eed w Clopyralid Picloram Glyphosate Imazapyr

TACA8 Control CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-58 7130 road PROJ CT ACRES = E 39.24 Infested ACRES = 32.79

SITE TYPE: Road Reveg: PassiveRest % TREATED = 84%

COMMENTS: COAR & CIVU west of Hwy 26.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CIVU Tolerate NO bull thistle N/A N/A N/A N/A

COAR4 Control CHMA field bindweed Picloram Imazapic Imazapyr Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 42 

75-59 89 road PROJ CT ACRES = E 92.12 Infested ACRES = 1.14

SITE TYPE: Road Reveg: PassiveRest % TREATED = 1%

COMMENTS: Local Adams Rd., Irving Dr., Imbler Lane. hree spec T ies (CADR, CIVU, COAR) mapped on 12 sites along roads.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CADR Control CH whitetop chlo sulfuron r Metsulfuron methyl Glyphosate

CIVU Tolerate NO bull thistle N/A N/A N/A N/A ** *************************************************************************************************************************************************************************************************************************************

 

75-60 55 road PROJ CT ACRES = E 18.33 Infested ACRES = 0.28

SITE TYPE: Road Reveg: PassiveRest % TREATED = 2%

COMMENTS: Two mapped sites of CADR; one mapped site of CIVU. Onl CADR targeted for t ment. y reat

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CADR Control CH whitetop chlorsulfuron Metsulfuron methyl Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-61 South Haystack Butte PROJ CT ACRES = E 17.61 Infested ACRES = 6.47

SITE TYPE: General Forest Reveg: PassiveRest % TREATED = 37%

COMMENTS: ONAC on the south side of Haystack Butte near route to the saddle where water storage tank is, north of the Henderson flat 

motorized recreation area. Top of Haystack Butte is RNA, but not yet threatened by this ONAC site.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

ONAC Control CHMA Scotch thistle Clopyralid chlorsulfuron Metsulfuron methyl ** *************************************************************************************************************************************************************************************************************************************

 

75-62 Round Butte Dam Entrance PROJ CT ACRES = E 34.82 Infested ACRES = 4.45

SITE TYPE: General Forest Reveg: PassiveRest % TREATED = 13%

COMMENTS: Two mapped weed sites on east side of Jefferson County Rd. 1-13 (Belmont Lane) that leads to Round Butte Dam. CEDI2 & TACA8 

both along spur roads.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Control CHMA diffuse knapw ed e Clopyralid Picloram Glyphosate Imazapyr

TACA8 Control CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-63 Round Butte PROJ CT ACRES = E 197.93 Infested ACRES = 49.99

SITE TYPE: General Forest Reveg: PassiveRest % TREATED = 25%

COMMENTS: Two mapped weed sites, both adjacent to ubdivisions. CEDI3 at Round Butte cinder s pits; TACA8 at Round Butte overlook.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Control CHMA diffuse knapw ed e Clopyralid Picloram Glyphosate Imazapyr

TACA8 Control CHMA medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-65 Tai Flat part2 PROJ CT ACRES = E 64.10 Infested ACRES = 28.88

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 45%

COMMENTS: TACA8 - 0.5 gross acres along unnumbered road in draw going into back side of Miller's private land. Several small patches of 

medusahead in that burned area.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Control CHMA diffuse knapw ed e Clopyralid Picloram Glyphosate Imazapyr

TACA8 Control CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-66 Tai Flat part3 PROJ CT ACRES = E 83.39 Infested ACRES = 58.85

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 71%

COMMENTS: Two gr ss acres mapp d of TACA8. Scattered patches. o e

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Control CHMA diffuse knapw ed e Clopyralid Picloram Glyphosate Imazapyr

TACA8 Control CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 

75-67 Tai Flat part4 PROJ CT ACRES = E 22.65 Infested ACRES = 10.91

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 48%

COMMENTS: TACA8 on flat, north of the head of Carcass Canyon, east o f Dry Lake (south of D y Lake Rd.). CEDI3 also occurs. r

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Control CHMA diffuse knapw ed e Clopyralid Picloram Glyphosate Imazapyr

TACA8 Control CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

 
Page 43 

75-68 Tai Flat part5 PROJ CT ACRES = E 31.17 Infested ACRES = 24.55

SITE TYPE: GeneralForest Reveg: PassiveRest % TREATED = 79%

COMMENTS: TACA8 about 0.25 mi. NW of Geneva townsite (50 ac.). CEDI3 also occurs.

TARGET OBJECTIVE TREATMENT COMMON NAME HERBICIDE1 HERBICIDE2 HERBICIDE3 HERBICIDE4

CEDI3 Control CHMA diffuse knapw ed e Clopyralid Picloram Glyphosate Imazapyr

TACA8 Control CH medusahead Sulfometuron methyl Chlorsulfuron+Sulfo Imazapic Glyphosate ** *************************************************************************************************************************************************************************************************************************************

****
Page 44 

Types of Mechanical Treatments 

Proposed in Des/Och/CRNG Invasive Plant EIS 

Summary: Mechanical treatments are proposed for 5 species: reed canarygrass (PHAR3), ribbongrass (PHARP), 

St. Johnswort (HYPE), leafy spurge (EUES), Canada thistle (CIAR4) and houndstongue (CYOF). 

 PHAR3 and PHARP: A gas-powered weed whacker would be used to cut tall stems, reducing the biomass 

prior to herbicide spraying. 

 HYPE: Of the numerous HYPE sites proposed for treatment, mechanical treatment is only proposed on this 

species in one Treatment Area on Crescent District on the southern portion of Hwy 97. HYPE would be 

mowed along the highway. 

 EUES: Crescent is only district proposing mechanical treatment at its one EUES site, and this would be 

using a gas-powered weed whacker to cut stems prior to herbicide treatment. 

 CIAR4: Mechanical treatment is proposed at 3 sites on Sisters District and a gas-powered weed whacker 

would be used to cut tall stems prior to herbicide treatments. 

 CYOF: Proposed in two Treatment Areas (72-15; 72-37) in portions of timber sale plantations where there 

are very dense stands of CYOF. In these areas, the proposed treatment is to burn the units, boomspray the 

germinating CYOF seedlings, then disc (mechanical treatment) and revegetate. This would be the only 

ground-disturbing mechanical treatment; weed whacking/mowing are above-ground treatments.

Table A-2. The following table lists Treatment Areas where mechanical treatments are proposed. Codes: 

WW =gas-powered weed whacker; RM = roadside brush/mower equipment; D = discing 

Project 

Area Location Target Species 

Type Mechanical 

Treatment 

11-10 Rd. 42 PHAR3 WW 

11-24 SE shore Wickiup Reservoir PHAR3 WW 

11-33 West shore Paulina Lake PHAR3 WW 

11-34 West side Hosmer Lake PHAR3 WW 

11-35 Blue Lagoon PHAR3 WW 

11-39 Lava Lake PHAR3 WW 

11-53 Rd. 4285 & SE arm of Crane Prairie PHAR3 WW 

11-54 South Twin Lake PHAR3 WW 

11-56 Crane Prairie Reservoir - West PHAR3 WW 

11-66 Ryan Ranch Meadow PHAR3 WW 

11-80 Rd. 44 at Bull Bend PHAR3 WW 

12-05 Big Marsh PHAR3 WW 

12-06 Hwy 97 from Crescent to DES/WIN Forest boundary HYPE RM 

12-21 Rd. 5835 west of Little Deschutes River EUES WW 

15-01 Little Montana, 800 Rd. CIAR4 WW 

15-07 Cache Fire Area CIAR4 WW 

15-10 Rd. 1230, “parking lot” & west B&B Fire CIAR4 WW 

15-21 Rd. 12 and Dahl vicinity CIAR4 WW 

15-22 Trout Creek Swamp PHAR3 WW 

15-30 Corbett Sno-Park, Meadow Lakes area CIAR4 WW 

15-32 Metolius River PHARP WW 

72-15 Rds. 4280, 4280-060, 061 CYOF D 

72-37 Dipping Vat Trib & Rd. 4260-565 CYOF D 
Page 45 

Table A-3. Project Area Units planned for active revegetation of invasive plant sites. See Appendix E for a 

discussion of restoration and revegetation in the project area. 

Project 

Area # Location Invasive Species Comments 

12-05 Big Marsh Reed 

canarygrass 

Very wet site with unique values. PHAR Infestations throughout 

the marsh with dense monoculture especially at the north end. 

Drainage ditches on the east and west sides of the marsh are 

being filled in to restore historic hydrologic function. These areas 

will be revegetated using adjacent native sedges, grasses, forbs 

and shrubs. 

15-22 Trout Creek 

Swamp 

Reed 

canarygrass 

Very wet site with unique values. Dense monoculture of PHAR 

at northern end will be revegetated using adjacent plugs of 

adjacent native sedges and grasses. 

15-32 Metolius 

River Ribbongrass 

Due to the unique qualities of the Metolius River, any ribbongrass 

treatments would be followed up with planting of locally native 

sedges, grasses, forbs, and/or shrubs. 

72-14 Rd. 4260 Medusahead 

Areas where medusahead occurs on road cutbanks, ditches and 

the transition to forest habitat, would be revegetated with cultivar 

grass species to compete with this aggressive grass. 

72-15 Rd. 4280 (& 

060, 061) 

Houndstongue 

Dense areas of houndstongue within forest plantations and other 

disturbed areas would be revegetated with a grass and forb 

cultivar mix, to occupy the site and compete with the weeds. 

72-16 Rd. 4260-

570 Medusahead 

Areas where medusahead occurs on road cutbanks, ditches and 

the transition to forest habitat, would be revegetated with cultivar 

grass species. 

72-37 Dipping Vat 

Trib. 

Houndstongue 

Dense areas of houndstongue within forest plantations and other 

disturbed areas would be revegetated with a grass and forb 

cultivar mix, to occupy the site and compete with the weeds. 

72-64 Turnpike Pit Medusahead 

Some areas within the material source would be revegetated with 

native bunchgrasses and forbs. If native seed were not available, 

grass cultivars would be used. Most areas of the weed site are 

down to bedrock, and revegetation is not practical. 

75-20 Rimrock 

Springs Dam 

Russian 

thistle, 

spotted 

knapweed, 

Canada 

thistle 

Revegetate to protect adjacent Rimrock Springs Wildlife Area.