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/assessor
3 Amador http://proagency.tripod.com/ca-amadorcounty.html
4 Butte http://proagency.tripod.com/ca-buttecounty.html
5 Calaveras http://www.co.calaveras.ca.us/departments/assessor.asp
6 Colusa http://proagency.tripod.com/ca-colusacounty.html
7 Contra Costa http://www.co.contra-costa.ca.us/depart/assr/assr.htm
8 Del Norte http://proagency.tripod.com/ca-delnortecounty.html
9 El Dorado http://co.el-dorado.ca.us/assessor/index.html
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://proagency.tripod.com/ca-imperialcounty.html
14 Inyo http://proagency.tripod.com/ca-inyocounty.html
15 Kern http://www.co.kern.ca.us/assessor/
16 Kings http://www.countyofkings.com/acr/assessor/index.html
17 Lake http://co.lake.ca.us/countygovernment/departments.asp
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://proagency.tripod.com/ca-maderacounty.html
21 Marin http://proagency.tripod.com/ca-marincounty.html
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://proagency.tripod.com/ca-modoccounty.html
26 Mono http://proagency.tripod.com/ca-monocounty.html
27 Monterey http://www.co.monterey.ca.us/assessor/
28 Napa http://proagency.tripod.com/ca-napacounty.html
29 Nevada http://new.mynevadacounty.com/assessor
30 Orange http://www.oc.ca.gov/assessor/
31 Placer http://www.placer.ca.gov/assessor/assessor.htm
32. Plumas http://www.countyofplumas.com/index.aspx?nid=75
33 Riverside http://riverside.asrclkrec.com/
34 Sacramento http://www.assessor.saccounty.net/default.htm
35 San Benito http://www.san-benito.ca.us/departments/#assessor
36 San Bernardino http://www.co.san-bernardino.ca.us/assessor/
37 San Diego http://arcc.co.san-diego.ca.us/
38 San Francisco http://www.sfgov.org/site/assessor_index.asp
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 http://www.scc-assessor.org/
44 Santa Cruz http://www.co.santa-cruz.ca.us/asr/asrphone.htm
45 Shasta http://www.co.shasta.ca.us/index/gis_index.aspx
46 Sierra http://www.sierracounty.ws/index.php?module=pagemaster&PAGE_user_op=view_page&PAGE_id=33&MMN_position=6:6
47 Siskiyou http://www.co.siskiyou.ca.us/ASSESSOR/assessor.aspx
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://proagency.tripod.com/ca-tehamacounty.html
53 Trinity http://www.trinitycounty.org/departments/assessor-clerk-elect/assessor.htm
54 Tulare http://www.tularecounty.ca.gov/assessor/
55 Toulumne http://proagency.tripod.com/ca-tuolumnecounty.html
56 Ventura http://assessor.countyofventura.org/
57 Yolo http://www.yolocounty.org/index.aspx?page=337
58 Yuba http://www.co.yuba.ca.us/departments/assessor/

Office Investigations Home

Last updated: April 24, 2013
Closed, Illegal, and Abandoned (CIA) Disposal Sites, http://www.calrecycle.ca.gov/SWFacilities/CIA/
Glenn Young: Glenn.Young@calrecycle.ca.gov (916) 341-6696