Herbicide Tracker California

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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
Mar 20, 2026Report WEB2620730482
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry16.5Clopyralid, monoethanolamine salt, Sulfometuron-methyl, Triclopyr, triethylamine salt
GARLON 3A, OUST XP HERBICIDE, TRANSLINE
+ 1 tank additive
DPR Water Protection List
Forestry / timberlandGround
Mar 20, 2026Report WEB2620730392
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry15.5Triclopyr, triethylamine salt
GARLON 3A
+ 1 tank additive
Forestry / timberlandGround
Nov 25, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC2Triclopyr choline
VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Nov 25, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC63.7Triclopyr choline
VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Nov 24, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC48Triclopyr choline
VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Nov 20, 2025Report WEB2520471385
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry18Imazapyr, isopropylamine salt
ALLIGARE IMAZAPYR 4 SL
DPR Water Protection List
Forestry / timberlandGround
Nov 20, 2025Report WEB2520471386
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry24Imazapyr, isopropylamine salt
ALLIGARE IMAZAPYR 4 SL
DPR Water Protection List
Forestry / timberlandGround
Nov 18, 2025Report WEB2520471380
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry16.5Imazapyr, isopropylamine salt
ALLIGARE IMAZAPYR 4 SL
DPR Water Protection List
Forestry / timberlandGround
Nov 18, 2025Report WEB2520471383
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry15Imazapyr, isopropylamine salt
ALLIGARE IMAZAPYR 4 SL
DPR Water Protection List
Forestry / timberlandGround
Nov 13, 2025HAPHAZARD CREEK
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC33Triclopyr choline
VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Nov 12, 2025FRENXCH CREEK
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC94.6Triclopyr choline
VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Nov 12, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC13.9Triclopyr choline
VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Nov 12, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC61Triclopyr choline
VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Nov 11, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC63.5Triclopyr choline
VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Nov 11, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC16.2Triclopyr choline
VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Nov 10, 2025SWAYNE HILL
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC21.7Triclopyr choline
VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Nov 10, 2025FRENCH CREEK
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC124Triclopyr choline
VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Nov 7, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC98.2Triclopyr choline
VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Nov 6, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC50.7Triclopyr choline
VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Oct 31, 2025Report WEB2520393088
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry7Triclopyr, butoxyethyl ester
ELEMENT 4
+ 1 tank additive
Forestry / timberlandGround
Oct 31, 2025Report WEB2520393089
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry14Triclopyr, butoxyethyl ester
ELEMENT 4
+ 1 tank additive
Forestry / timberlandGround
Oct 30, 2025Report WEB2520393086
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry16Triclopyr, triethylamine salt
GARLON 3A
+ 1 tank additive
Forestry / timberlandGround
Oct 30, 2025Report WEB2520393087
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry12Triclopyr, triethylamine salt
GARLON 3A
+ 1 tank additive
Forestry / timberlandGround
Oct 29, 2025FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC19.4Glyphosate, diammonium salt
DREXEL DUPLICATOR 6 HERBICIDE
+ 2 tank additives
Forestry / timberlandGround
Oct 29, 2025Report WEB2520393085
Del Norte County
N/AGREEN DIAMOND RESOURCESSouthwest Forestry5Triclopyr, triethylamine salt
GARLON 3A
+ 1 tank additive
Forestry / timberlandGround
Recorded roles by application

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SOUTHWEST FORESTRY LLC — herbicide records, page 7 · Herbicide Tracker California