Stormwater Contacts

District NPDES Coordinators

  • District 1
    Counties: Del Norte, Humboldt, Mendocino, Lake
    Christian Figueroa
    1656 Union Street
    PO Box 3700
    Eureka, CA 95502
    (707) 382-6074 
  • District 2
    Counties: Lassen, Modoc, Siskiyou, Trinity, Shasta, Tehama, Plumas
    Christian Figueroa (acting)
    1657 Riverside Drive
    Redding, CA 96001
    (707) 382-6074
  • District 3
    Counties: Glenn, Butte, Sierra, Colusa, Sutter, Yuba, Nevada, Placer, Yolo, Sacramento, El Dorado
    Douglas Coleman
    703 B Street
    Marysville, CA 95901
    (530) 812-4774
  • District 4
    Counties: Sonoma, Napa, Solano, Marin, Contra Costa, San Mateo, San Francisco, Alameda, Santa Clara
    Brian J. Rowley
    111 Grand Avenue
    Oakland, CA 94612
    (510) 496-9313      
  • District 5
    Counties: Santa Cruz, San Benito, Monterey, San Luis Obispo, Santa Barbara
    Pete Riegelhuth
    50 Higuera Street
    San Luis Obispo, CA
    (805) 305-7726 
  • District 6
    Counties: Madera, Fresno, Kern, Kings, Tulare
    Mazin Al Ali
    2015 E. Shields Ave.
    Fresno, CA 93726
    (559) 908-6061 
  • District 7
    Counties: Ventura, Los Angeles
    Sunny Liem
    100 S Main Street, Suite 100, MS #13
    Los Angeles, CA 90012
    (213) 269-1713 
  • District 8
    Counties: San Bernardino, Riverside
    Greg Clark
    464 West Fourth St, 6th Floor, MS 1062
    San Bernardino, CA 92401
    (909) 383-4616 
  • District 9
    Counties: Mono, Inyo
    Matthew Goike
    500 South Main Street
    Bishop, CA 93514
    (760) 973-2378 
  • District 10
    Counties: Amador, Alpine, Calaveras, Tuolumne, San Joaquin, Stanislaus, Mariposa, Merced
    Tameem Samimi
    1976 E Charter Way
    Stockton, CA 95205
    (209) 941-1918 
  • District 11
    Counties: San Diego, Imperial
    Carl Savage
    4050 Taylor St.
    San Diego, CA 92110
    (619) 921-4015 
  • District 12
    Orange County  
    Grace Pina-Garrett
    3337 Michelson Drive, Suite 380 Irvine, CA 92612-8894t
    (949) 279-8719