In addition to the statewide Bulletin 118 series, there are several other publications in the 118 series that evaluate groundwater basins in specific areas of the State. Statewide and region-specific Bulletin 118 reports may be ordered or downloaded at DWR Publications website.

Statewide Bulletin 118 reports:

   Ground Water Basins in California, Water Quality Investigations Report No. 3, 1952
   California's Ground Water (Bulletin 118-75), 1975
   Ground Water Basins in California: A Report to the Legislature in Response to Water Code Section 12924 (Bulletin 118-80), 1980
   California's Groundwater, Bulletin 118 - Update 2003, 2003

Region-specific Bulletin 118 reports:

   Bulletin 118-1. Evaluation of Ground Water Resources: South San Francisco Bay
Appendix A. Geology, 1967
Volume 1. Fremont Study Area, 1968
Volume 2. Additional Fremont Study Area, 1973
Volume 3. Northern Santa Clara County, 1975
Volume 4. South Santa Clara County, 1981
   Bulletin 118-2. Evaluation of Ground Water Resources: Livermore and Sunol Valleys, 1974
Appendix A. Geology, 1966
   Bulletin 118-3. Evaluation of Ground Water Resources: Sacramento County, 1974
   Bulletin 118-4. Evaluation of Ground Water Resources: Sonoma County
Volume 1. Geologic and Hydrologic Data, 1975
Volume 2. Santa Rosa Plain, 1982
Volume 3. Petaluma Valley, 1982
Volume 4. Sonoma Valley, 1982
Volume 5. Alexander Valley and Healdsburg Area, 1983
   Bulletin 118-5. Bulletin planned but never completed.
   Bulletin 118-6. Evaluation of Ground Water Resources: Sacramento Valley, 1978