Governor Gavin Newsom

State Capitol
1303 10th St
Sacramento, CA 95814

Senator Shannon Grove

State Capitol, Room 305,
Sacramento, CA 95814
Phone: (916) 651-4016
Fax: (916) 651-4916

Speaker Anthony Rendon

State Capitol Room 219
Sacramento, CA 95814
Tel: (916) 319-2063
Fax: (916) 319-2163

California State Leadership

​Mark Ghilarducci, Director
3650 Schriever Avenue, Mather
California 95655-4203
(916) 845-8510

​Budge Currier: (SWIC)
Statewide Interoperability Coordinator
3650 Schriever Avenue, Mather
California 95655-4203
(916) 845-8510

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Calfornia State Homepage
CA Gov Portal

Mariposa County Chamber of Commerce

5158 Highway 140
PO Box 425
Mariposa, CA 95338
(209) 966-2456

City of Mariposa
Mariposa County


County Demographics
Emergency Management Plans
Updated 12/01/2020

Primary Emergency Providers

Mariposa County Sheriff Office

Sheriff Doug Binnewies
5099 Old Highway Road
Mariposa, CA 95338
Phone: 209-966-3615
Fax: 209-742-509

Mariposa County Emergency Management

Email Address

Sheriff 911 Dispatch

4963 10th Street
Mariposa, CA 95338

Hospitals Fire Departments &
Other Emergency Service Providers

John Freemont Health District

5189 Hospital Road
Mariposa, CA 95338
Fax 209-846-2043

Mountain-Valley-EMSCounty EMS

Mountain-Valley EMS Agency,
1101 Standiford Ave, Ste D-4
Modesto, CA 95354
Tel: (209) 529-5085
Fax: (209) 529-1496

Mercy Medical Transport
P.O. Box 5004
Mariposa, CA 95338

Air Ambulance
PHI Air Medical
801-D Airport
Modesto CA 95354

Air Methods
1329 Spanos Court
Modesto, CA 95355

SkyLife of Central California
P.O. Box 4

Cal Fire

5366 Highway 49 N
Mariposa, CA 95338

Fire Departments
Mariposa County Fire Department
P.O. Box 162
Mariposa, CA 95338

Mariposa Public Utilities District Fire Department
P.O. Box 494
Mariposa, CA 95338

Amerian Red Cross

Central Valley Fresno Office
1300 W. Shaw Ave. Suite 4B
Fresno, CA 9371

Marioposa County ARES
P.O. Box 1493
Mariposa, Ca. 95338

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Chris Johnson
Fresno County ARES
frequency is 147.15 (+) 141.3

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Radio Reference Online

Mariposa County City of Mariposa

Mariopsa County Board Of Supervisors

Pictured from left to right: Rosemarie Smallcombe, District 1; Marshall Long, District 3;
Rene LaRoche Clerk of the Board
5100 Bullion Street
Mariposa, CA 95338
Fax: 209-966-5147

Maricopa Human and Health Services

Shannon Gadd Director
Health and Human Services
5362 Lemee Lane
P.O. Box 99
Mariposa, CA 95338
Phone: 209-966-2000
Fax: 209-966-8251

Town of Marioposa

Gateway Yosemite National Park
The town of Mariposa, first settled in 1849, is the southernmost in the Gold Rush chain of towns. The streets follow the original street grid laid out by John C. Fremont in 1850. Several disastrous early fires convinced settlers to rebuild with stone, brick, and adobe. Consequently, many of today’s existing structures in the historic downtown area of Mariposa had been built by the late 1850s, with most of the remaining ones completed by 1900. Because they have always been in use, the old buildings haven’t had to be restored or recreated.

Public Utilities & Vital Resources

PG&E, Pacific Gas and Electric

Press On Image State Power Grid
P.O. Box 997300
Sacramento, CA 95899-7300
24-hour Power Outage Information Center

California Department of Education

Press On Image Directory School Districts
1430 N Street
Sacramento, CA 95814-5901
General: 916-319-0800

California Department of Health

Press On Image Directory Public Hospitals
PO Box 997377, MS 0500
Sacramento, CA 95899-7377
(916) 558-1784

California Department of Transportation

Press On Image Raillines
1120 N Street
Sacramento, CA 95814
General Information:
(916) 654-2852

Radio and Television Stations
& Emergency Management Information

ABC 30 Fresno

1777 G Street
Fresno CA 93706
(559) 442-1170

KSEE24 | CBS47
5035 E McKinley Ave,
Fresno, CA 93727
(559) 222-2411

5111 E. McKinley Ave.
Fresno, CA 93727
(559) 255-2600

KRYZ Radio 98.5 FM in Mariposa

P.O. Box 605
Mariposa, CA 95338
(209) 742-7465
The Central Valley is ringed by faults – the San Andreas fault, California’s largest, on the west, the Garlock fault to the south, and the faults of the Sierra Nevada to the east. The San Andreas fault will create the biggest earthquakes – as big as magnitude 8 – that will disrupt the whole region. But an earthquake near you can be more damaging to your house than magnitude 8 farther away.

Mariposa Yosemite Airport
KMPI Maricopa-Yosemite Airport
Specifications fro AirNaV

Maps of Mariposa County and City of Mariposa

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Mariposa City Map

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Mariposa Regional Map

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Mariposa County Map

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Mariposa County Map