California Department of Resources Recycling and Recovery (CalRecycle)

Closed, Illegal and Abandoned (CIA) Disposal Sites

Assessor's Parcel Number or Map

When conducting a phase I office investigation it is necessary to obtain a parcel number in order to obtain a title or deed for the property in question. The title or deed helps to establish the responsible party(ies) as well as the contact person(s) for that particular piece of property.

An assessors parcel number or map is typically obtained from a city or county assessor's office. The map provides information on the legally surveyed physical boundaries for a parcel or tract of land which contains a disposal site.

Please follow the links below to find either the county assessor's web page or contact information.

County Assessor Webpage Addresses
County Code County Web Page Address
1 Alameda http://www.acgov.org/assessor/
2 Alpine http://www.alpinecountyca.gov/Index.aspx?NID=141
3 Amador http://www.co.amador.ca.us/government/assessor
4 Butte http://www.buttecounty.net/assessor/Home.aspx
5 Calaveras http://www.co.calaveras.ca.us/departments/assessor.asp
6 Colusa http://www.countyofcolusa.com/index.aspx?nid=15
7 Contra Costa http://www.co.contra-costa.ca.us/depart/assr/assr.htm
8 Del Norte http://www.co.del-norte.ca.us/departments/assessor
9 El Dorado http://www.edcgov.us/assessor/ 
10 Fresno http://www.co.fresno.ca.us/Departments.aspx?id=116
11 Glenn http://www.countyofglenn.net/govt/departments/assessor/
12 Humboldt http://www.co.humboldt.ca.us/assessor/
13 Imperial http://www.co.imperial.ca.us/Assessor/
14 Inyo http://www.inyocounty.us/Assessor/
15 Kern http://www.co.kern.ca.us/assessor/
16 Kings http://www.kingcounty.gov/Assessor.aspx
17 Lake http://www.co.lake.ca.us/Government/Directory/Assessor-Recorder.htm
18 Lassen http://www.co.lassen.ca.us/govt/dept/assessor/default.asp
19 Los Angeles http://assessor.co.la.ca.us/
20 Madera http://www.madera-county.com/index.php/assessors-home/
21 Marin http://www.marincounty.org/depts/ar
22 Mariposa http://www.mariposacounty.org/index.aspx?nid=109
23 Mendocino http://www.co.mendocino.ca.us/acr/index.html
24 Merced http://www.co.merced.ca.us/assessor/index.html
25 Modoc http://www.co.modoc.ca.us/departments/assessor
26 Mono http://www.monocounty.ca.gov/assessor
27 Monterey http://www.co.monterey.ca.us/assessor/
28 Napa http://www.countyofnapa.org/Assessor/
29 Nevada http://www.mynevadacounty.com/nc/assessor/Pages/Home.aspx
30 Orange http://ocgov.com/gov/assessor/
31 Placer http://www.placer.ca.gov/departments/assessor
32. Plumas http://www.countyofplumas.com/index.aspx?nid=75
33 Riverside http://riverside.asrclkrec.com/
34 Sacramento http://www.assessor.saccounty.net/Pages/default.aspx
35 San Benito http://www.cosb.us/county-departments/assessor/#.VKsZF3l0y70
36 San Bernardino http://cms.sbcounty.gov/assessor/Index.aspx
37 San Diego http://arcc.co.san-diego.ca.us/
38 San Francisco http://sfassessor.org/
39 San Joaquin http://www.co.san-joaquin.ca.us/assessor/
40 San Luis Obispo http://www.slocounty.ca.gov/Assessor.htm
41 San Mateo http://www.smcare.org/assessor/default.asp
42 Santa Barbara http://www.sb-democracy.com/
43 Santa Clara https://www.sccassessor.org/
44 Santa Cruz http://www.co.santa-cruz.ca.us/asr/asrphone.htm
45 Shasta http://www.co.shasta.ca.us/index/assessor_index.aspx
46 Sierra http://www.sierracounty.ca.gov/index.aspx?nid=170
47 Siskiyou http://www.co.siskiyou.ca.us/page/assessor-recorder
48 Solano http://www.co.solano.ca.us/depts/ar/
49 Sonoma http://www.sonoma-county.org/assessor/index.htm
50 Stanislaus http://www.co.stanislaus.ca.us/assessor/
51 Sutter http://www.co.sutter.ca.us/doc/government/depts/assessor/assessor
52 Tehama http://www.co.tehama.ca.us/dep-assessor
53 Trinity http://www.trinitycounty.org/index.aspx?page=56
54 Tulare http://www.tularecounty.ca.gov/assessor/
55 Toulumne http://www.co.tuolumne.ca.us/index.aspx?NID=200
56 Ventura http://assessor.countyofventura.org/
57 Yolo http://www.yolocounty.org/general-government/general-government-departments/assessor
58 Yuba http://www.co.yuba.ca.us/departments/assessor/

Office Investigations Home

Last updated: January 5, 2015
Closed, Illegal, and Abandoned (CIA) Disposal Sites, http://www.calrecycle.ca.gov/SWFacilities/CIA/
Glenn Young: Glenn.Young@calrecycle.ca.gov (916) 341-6696