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Weed Management Areas: Contacts by County
WMA Contacts by County
- Alameda/Contra Costa WMA
Alameda & Contra Costa Counties
John Gouvaia
(925) 646-5250
john.gouvaia@acgov.org - Alpine/Upper Carson WM Group
Alpine County
LeeAnne Mila
(530) 621-7403
leeanne.mila@co.eldorado.ca.us - Amador WMA
Amador County
Mike Boitano
(209) 223-6481
mboitano@co.amador.ca.us - Butte WMA
Butte County
Pia Sevelius
(530) 538-7381
psevelius@buttecounty.net - Central Sierra Partnership
Calaveras & Tuolumne Counties
Marian Chambers
Deputy Ag. Comm.
(209) 533-5691
mchambers@co.tuolumne.ca.us - Central Valley WMA
San Joaquin, Stanislaus & Merced Counties
Gary Stockel
(209) 468-3300
gstockel@sjgov.org - Colusa, Glenn & Tehama WMA
Colusa, Glenn & Tehama Counties
Jean Miller
(530) 934-6501
jmiller@countyofglenn.net - Eastern Sierra WMA
Inyo & Mono Counties
George Milovich
(760) 873-7860
inyomonoag@gmail.com - El Dorado Co. Invasive Weed
Management Group
El Dorado County
Wendy West
(530) 621-5533
wkwest@ucdavis.edu - Humboldt- Del Norte WMA
Humboldt & Del Norte Counties
Michelle Forys
(707) 498-6398
mforys@humboldt1.com - Imperial WMA
Imperial County
Carlos Ortiz
(760) 482-4314
agcom@imperialcounty.net - Kern Mountian Desert WMA
Kern County
Eddy Greynolds
(661) 868-6300
agcomm@co.kern.ca.us - Kings County WMA
Kings County
Les Wright
(559) 582-3211 x2830
les@kingsagcomm.com - Lake WMA
Lake County
Chuck Morse
(707) 263-0217
chuckm@co.lake.ca.us - Lake Tahoe Basin
Weed Coordinating Group
Multi County
Sue Donaldson
(530) 252-5325
donaldsons@unce.unr.edu - Lassen County Noxious Weed
SWAT Team
Lassen County
Carolyn Gibbs
(530) 252-5325
carolyn_gibbs@ca.blm.gov - Los Angeles WMA
Los Angeles County
Jim Hartman
(626) 575-5462
jimh@acwm.co.la.ca.us - Low Desert WMA
Desert Riverside & San Diego Counties
Sam Cobb
(760) 391-9002
Sam.Cobb@ca.usda.gov - Marin & Sonoma WMA
Marin & Sonoma Counties
Amanda Stephens
Laurel Thomassin
(415) 499-6700
astephens@co.marin.ca.us
lthomassin@co.mairn.ca.us - Mendocino Coast Cooperative WMA
Inland Mendocino Cooperative WMA
Mendocino and Sonoma Counties
Tara Athan
(707) 4850-1198
tara_athan@safe-mail.net - Modoc WMA
Modoc County
Joe Moreo
(530) 233-5811
modoc_ag@hdo.net - Mojave WMA
San Bernardino County
Jim Mitchell
Jackie Lindgren
(760) 843-6882 x 114
jackie.lindgren@ca.nacdnet.org - Monterey County
War on Weeds Partnership
Monterey County
Henry Gonzales
(831) 759-7325
gonzalesh@co.monterey.ca.us - Napa County WMA
Napa County
Vicki Kemmerer
(707) 253-4357
vkemmere@co.napa.ca.us - Nevada/Placer WMA
Nevada County
Josh Huntsinger
(530) 273-2648
jhuntsin@placer.ca.gov - Placer County
Jeffrey Pylman
(530) 889-7372
jpylman@placer.ca.gov - Plumas/Sierra Noxious WMA
Plumas & Sierra Counties
Gabe Miller
(530) 283-6365
gmillersvrcd@yahoo.com - Sacramento WMA
Sacramento County
Laura McCready
(916) 875-6243
McCreadyL@saccounty.net - San Benito WMA
San Benito County
Ron Ross
(83 1) 637-5344
ron@agcom.co.san-benito.ca.us - San Diego WMA
San Diego County
Bill Winans
(858) 694-2777
bill.winans@sdcounty.ca.gov - San Francisco WMA
San Francisco County
Peter Brastow
(415) 564-4107
peter@natureinthecity.org - San Mateo WMA
San Mateo County
Ronald Pummer
(650) 363-4700
rpummer@co.sanmateo.ca.us - San Luis Obispo WMA
San Luis Obispo County
Marc Lea
(805) 781-5907
mlea@co.slo.ca.us - Santa Ana River & Orange County WMA
Santa Ana Basin & Coastal Orange County
Kerwin Russell
(951) 683-7691 x203
Russell@rcrcd.com - Santa Barbara WMA
Santa Barbara County
David Chang
(805) 681-5600
dchang@co.santa-barbara.ca.us - Santa Clara WMA
Santa Clara County
Eric Wylde
(408) 918-4626
eric.wylde@aem.sccgov.org - Santa Cruz WMA
Santa Cruz County
Ken Corbishley
(831) 763-8080
agc008@agdept.com - Shasta WMA
Shasta County
Mary Pfeiffer
(530) 224-4949
mpfeiffer@co.shasta.ca.us - Sierra-San Joaquin
Noxious Weed Alliance
Fresno, Mariposa & Madera Counties
Joanna Clines
(559) 877-2218 x3150
jclines@fs.fed.us - Siskiyou WMA
Siskiyou County
Patrick Griffin
(530) 841-4033
pgriffin@xo.siskiyou.ca.us - Solano WMA
Solano County
Jodie Salz
(707) 678-1655 x109
jodie.salz@ca.nacdnet.net - Trinity WMA
Trinity County
Mark Lockhart
(530) 623-1356
mlockhart@trinitycounty.org - Tulare WMA
Tulare County
Jim Sullins
(559) 685-3303
jlsullins@ucdavis.edu - Ventura County WMA
Ventura County
Peggy Rose
(805) 386-4685
prose_vcrcd@prodigy.net - Yolo WMA
Yolo County
Paul Robins
(530) 666-8140
robins@yolorcd.org - Yuba/Sutter WMA
Yuba & Sutter Counties
Mark Brown
(530) 674-1461 x3
MBrown@co.sutter.ca.us