Herbicide Tracker California

Companies · Public records

SOUTHWEST FORESTRY LLC

896 published forestry herbicide applications in Butte, Del Norte County, California.

How this name appears in the records

This independent index is compiled from county pesticide use reports and the permits associated with them. Being listed on a permit does not establish who performed an individual application or that a violation occurred. Each application below identifies its source and recorded roles.

Application records

DateApplication / reported siteOwnerReported operator / permitteeApplicatorAcresChemicals appliedUse siteMethod
Sep 25, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESSOUTHWEST FORESTRY LLC44.2Triclopyr, triethylamine salt
ELEMENT 3A
+ 1 tank additive
Forestry / timberlandGround
Sep 25, 2025Report WEB2520323807
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry2.7Clopyralid, monoethanolamine salt, Sulfometuron-methyl, Triclopyr, triethylamine salt
GARLON 3A, OUST XP HERBICIDE, TRANSLINE
+ 1 tank additive
DPR Water Protection List
Forestry / timberlandGround
Sep 25, 2025Report WEB2520323808
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry23.5Clopyralid, monoethanolamine salt, Sulfometuron-methyl, Triclopyr, triethylamine salt
GARLON 3A, OUST XP HERBICIDE, TRANSLINE
+ 1 tank additive
DPR Water Protection List
Forestry / timberlandGround
Sep 24, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESSOUTHWEST FORESTRY LLC40Triclopyr, triethylamine salt
ELEMENT 3A
+ 1 tank additive
Forestry / timberlandGround
Sep 24, 2025Report WEB2520323806
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry28.5Imazapyr, isopropylamine salt
CHOPPER GEN2 HERBICIDE
+ 1 tank additive
DPR Water Protection List
Forestry / timberlandGround
Sep 24, 2025Report WEB2520323805
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry12Imazapyr, isopropylamine salt
ALLIGARE IMAZAPYR 4 SL
DPR Water Protection List
Forestry / timberlandGround
Sep 23, 2025Report WEB2520323803
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry15Imazapyr, isopropylamine salt, Triclopyr, triethylamine salt
ALLIGARE IMAZAPYR 4 SL, GARLON 3A
+ 1 tank additive
DPR Water Protection List
Forestry / timberlandGround
Sep 23, 2025Report WEB2520323804
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry3.7Imazapyr, isopropylamine salt, Triclopyr choline
ALLIGARE IMAZAPYR 4 SL, VASTLAN
+ 1 tank additive
DPR Water Protection List
Forestry / timberlandGround
Sep 22, 2025Report WEB2520323800
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry17Clopyralid, monoethanolamine salt, Imazapyr, isopropylamine salt, Sulfometuron-methyl
CHOPPER GEN2 HERBICIDE, OUST XP HERBICIDE, TRANSLINE
+ 1 tank additive
DPR Water Protection List
Forestry / timberlandGround
Sep 22, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC18.8Glyphosate, diammonium salt
DREXEL DUPLICATOR 6 HERBICIDE
+ 1 tank additive
Forestry / timberlandGround
Sep 22, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC22Glyphosate, diammonium salt
DREXEL DUPLICATOR 6 HERBICIDE
+ 1 tank additive
Forestry / timberlandGround
Sep 22, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESSOUTHWEST FORESTRY LLC40Triclopyr, triethylamine salt
ELEMENT 3A
+ 1 tank additive
Forestry / timberlandGround
Sep 22, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESSOUTHWEST FORESTRY LLC33.7Triclopyr, triethylamine salt
ELEMENT 3A
+ 1 tank additive
Forestry / timberlandGround
Sep 22, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESSOUTHWEST FORESTRY LLC4.4Triclopyr, triethylamine salt
ELEMENT 3A
+ 1 tank additive
Forestry / timberlandGround
Sep 22, 2025Report WEB2520323802
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry8.5Triclopyr, butoxyethyl ester
ELEMENT 4
+ 1 tank additive
Forestry / timberlandGround
Sep 21, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESSOUTHWEST FORESTRY LLC40Triclopyr, triethylamine salt
ELEMENT 3A
+ 1 tank additive
Forestry / timberlandGround
Sep 20, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESSOUTHWEST FORESTRY LLC15.8Triclopyr, triethylamine salt
ELEMENT 3A
+ 1 tank additive
Forestry / timberlandGround
Sep 20, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESSOUTHWEST FORESTRY LLC15Triclopyr, triethylamine salt
ELEMENT 3A
+ 1 tank additive
Forestry / timberlandGround
Sep 20, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESSOUTHWEST FORESTRY LLC10Triclopyr, triethylamine salt
ELEMENT 3A
+ 1 tank additive
Forestry / timberlandGround
Sep 19, 2025DRIESBACH
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC43.5Glyphosate, diammonium salt
DREXEL DUPLICATOR 6 HERBICIDE
+ 2 tank additives
Forestry / timberlandGround
Sep 19, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC78.7Glyphosate, diammonium salt
DREXEL DUPLICATOR 6 HERBICIDE
+ 2 tank additives
Forestry / timberlandGround
Sep 19, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESSOUTHWEST FORESTRY LLC40Triclopyr, triethylamine salt
ELEMENT 3A
+ 1 tank additive
Forestry / timberlandGround
Sep 19, 2025Report WEB2520323799
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry10Imazapyr, isopropylamine salt, Triclopyr, butoxyethyl ester
ALLIGARE IMAZAPYR 4 SL, ELEMENT 4
+ 1 tank additive
DPR Water Protection List
Forestry / timberlandGround
Sep 18, 2025HARLEY'S
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC113.5Glyphosate, diammonium salt, Imazapyr, isopropylamine salt
ALLIGARE ROTARY 2 SL, DREXEL DUPLICATOR 6 HERBICIDE
+ 2 tank additives
DPR Water Protection List
Forestry / timberlandGround
Sep 18, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESSOUTHWEST FORESTRY LLC38Triclopyr, triethylamine salt
ELEMENT 3A
+ 1 tank additive
Forestry / timberlandGround
Recorded roles by application

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SOUTHWEST FORESTRY LLC — herbicide records, page 10 · Herbicide Tracker California