Herbicide Tracker California

People named in permits · Public records

MARK PRITCHARD

675 published forestry herbicide applications in Butte 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
Jun 25, 2026FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC7Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 25, 2026POWELLTON
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC17Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 25, 2026LOMO
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESACC FORESTRY LLC20Glyphosate, diammonium salt
DREXEL DUPLICATOR 6 HERBICIDE
+ 2 tank additives
Forestry / timberlandGround
Jun 24, 2026GRANITE
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC17Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 24, 2026POWELLTON
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC14Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 24, 2026FLEA VALLEY
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC13Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 24, 2026LOMO
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESACC FORESTRY LLC11.4Glyphosate, diammonium salt
DREXEL DUPLICATOR 6 HERBICIDE
+ 2 tank additives
Forestry / timberlandGround
Jun 23, 2026SAWMILL
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC51Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 23, 2026FLEA VALLEY
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC19Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 23, 2026GRANITE
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC34Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 23, 2026LOMO
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESACC FORESTRY LLC20Glyphosate, diammonium salt
DREXEL DUPLICATOR 6 HERBICIDE
+ 2 tank additives
Forestry / timberlandGround
Jun 22, 2026FLEA VALLEY
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC45Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 22, 2026SAWMILL
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC71Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 22, 2026FLEA VALLEY
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESHIGHLANDERS FOREST LLC7Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 19, 2026FLEA VALLEY
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC16Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 19, 2026FLEA VALLEY
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC25Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 18, 2026FLEA VALLEY
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC106Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 16, 2026FLEA VALLEY
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC33Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 12, 2026FLEA VALLEY
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC35Glyphosate, diammonium salt, Triclopyr, triethylamine salt
DREXEL DUPLICATOR 6 HERBICIDE, GARLON 3A
+ 2 tank additives
Forestry / timberlandGround
Jun 9, 2026FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC106.2Glyphosate, diammonium salt, Triclopyr choline
DREXEL DUPLICATOR 6 HERBICIDE, VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Jun 8, 2026FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC5.5Glyphosate, diammonium salt, Triclopyr choline
DREXEL DUPLICATOR 6 HERBICIDE, VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Jun 8, 2026FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC16.3Glyphosate, diammonium salt, Triclopyr choline
DREXEL DUPLICATOR 6 HERBICIDE, VASTLAN
+ 1 tank additive
Forestry / timberlandGround
Jun 4, 2026FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC50.6Glyphosate, diammonium salt, Triclopyr choline
DREXEL DUPLICATOR 6 HERBICIDE, VASTLAN
+ 2 tank additives
Forestry / timberlandGround
Jun 3, 2026FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC69.4Glyphosate, diammonium salt, Triclopyr choline
DREXEL DUPLICATOR 6 HERBICIDE, VASTLAN
+ 2 tank additives
Forestry / timberlandGround
Jun 2, 2026FEATHER FALLS
Butte County
SIERRA PACIFIC INDUSTRIESSIERRA PACIFIC INDUSTRIESFALCON FORESTRY INC96.6Glyphosate, diammonium salt, Triclopyr choline
DREXEL DUPLICATOR 6 HERBICIDE, VASTLAN
+ 2 tank additives
Forestry / timberlandGround
Recorded roles by application

Browse people named in permits

MARK PRITCHARD — herbicide records, page 4 · Herbicide Tracker California