- City and County of San Francisco: San Francisco Vision Zero benchmarking and source notes
The city explains its injury, fatality, speed, citation, transit, and street-network metrics, comparison cities, source notes, and interpretation limits; on this page it locates the local record connecting US-101, California Pacific Medical Center, and Civic Center Courthouse; trace the evidence sequence against the retention window to test one unresolved fact.
Limit: The city cautions that benchmarking is not causal research and that reporting methods differ. It cannot establish incident-level fault or damages; for this trench collapse injuries issue in San Francisco, verify the custodian, period, and geography before drawing a conclusion.
- San Francisco Department of Public Health and Police Department: San Francisco traffic crashes resulting in injury dataset
The official dataset describes injury collisions from SFPD, historical Crossroads records, and CHP SWITRS sources, with collision-level fields, source periods, update dates, and methodology notes; on this page it locates the local record connecting US-101, California Pacific Medical Center, and Civic Center Courthouse; reconcile the record request against the responsible custodian to preserve the original sequence.
Limit: The dataset is limited to recorded injury crashes, may change as source systems update, and does not establish legal fault, public-entity notice, medical causation, insurance coverage, or damages; for this trench collapse injuries issue in San Francisco, verify the custodian, period, and geography before drawing a conclusion.
- San Francisco Police Department: SFPD traffic-collision incident report access
SFPD explains that its incident-report portal accepts requests for traffic-collision and other incident reports, lets requesters track a request, and delivers available reports and correspondence through a secure account; on this page it locates the local record connecting US-101, California Pacific Medical Center, and Civic Center Courthouse; trace the record chronology against the chain of custody to identify the next custodian.
Limit: The process applies to SFPD incident reports and does not establish that SFPD investigated an event, that a report is immediately available or fully releasable, or who is legally responsible; for this trench collapse injuries issue in San Francisco, verify the custodian, period, and geography before drawing a conclusion.
- California Office of Traffic Safety crash rankings
Official city and county traffic-safety context, methodology, and limitations; on this page it frames the investigation connecting US-101, California Pacific Medical Center, and Civic Center Courthouse; trace the unresolved question against the confirming record to check who controlled the evidence.
Limit: OTS rankings compare incorporated cities or counties and do not prove what happened at a particular scene; for this trench collapse injuries issue in San Francisco, verify the custodian, period, and geography before drawing a conclusion.
- California Highway Patrol collision report request
Official instructions for eligible parties requesting a CHP collision report; on this page it frames the investigation connecting US-101, California Pacific Medical Center, and Civic Center Courthouse; map the public record against its source limitation to limit the conclusion to verified facts.
Limit: This process applies to CHP reports and does not establish that CHP investigated a particular incident; for this trench collapse injuries issue in San Francisco, verify the custodian, period, and geography before drawing a conclusion.
- California DMV accident reporting
Official SR-1 reporting information and required record fields; on this page it frames the investigation connecting US-101, California Pacific Medical Center, and Civic Center Courthouse; reconcile the timeline against independent corroboration to distinguish context from proof.
Limit: An SR-1 is a reporting record, not a finding of fault or a substitute for a collision report; for this trench collapse injuries issue in San Francisco, verify the custodian, period, and geography before drawing a conclusion.
- Judicial Branch of California court finder
Official tool for locating the relevant county court and its public contact information; on this page it frames the investigation connecting US-101, California Pacific Medical Center, and Civic Center Courthouse; verify the scene fact against the preserved record to test one unresolved fact.
Limit: The court finder locates courts; it does not select venue or calculate a filing deadline for an individual matter; for this trench collapse injuries issue in San Francisco, verify the custodian, period, and geography before drawing a conclusion.
- California Code of Civil Procedure section 335.1
Primary statutory text for the general two-year personal-injury action period; on this page it frames the investigation connecting US-101, California Pacific Medical Center, and Civic Center Courthouse; compare the evidence gap against the available custodian list to distinguish context from proof.
Limit: Exceptions, accrual rules, contract terms, public-entity claims, and other laws may change the applicable deadline; for this trench collapse injuries issue in San Francisco, verify the custodian, period, and geography before drawing a conclusion.
- California Government Code section 911.2
Primary statutory text for specified claims presented to a public entity; on this page it frames the investigation connecting US-101, California Pacific Medical Center, and Civic Center Courthouse; reconcile the evidence sequence against the retention window to keep the chronology auditable.
Limit: The statute does not identify whether a defendant is a public entity or whether another presentation rule applies; for this trench collapse injuries issue in San Francisco, verify the custodian, period, and geography before drawing a conclusion.
- Hurt Advice citations and data-methodology disclosure
Site disclosure identifying editorial estimates, public-source families, and citation boundaries; on this page it frames the investigation connecting US-101, California Pacific Medical Center, and Civic Center Courthouse; verify the record request against the responsible custodian to tie the request to a named source.
Limit: An editorial estimate is not an official agency extract and cannot prove incident-level frequency, fault, or claim value; for this trench collapse injuries issue in San Francisco, verify the custodian, period, and geography before drawing a conclusion.
- State Bar of California attorney search
Official public source for checking a California attorney name, license number, and status; on this page it frames the investigation connecting US-101, California Pacific Medical Center, and Civic Center Courthouse; verify the unresolved question against the confirming record to check who controlled the evidence.
Limit: A license record verifies public registration details; it does not establish case fit, availability, or likely outcome; for this trench collapse injuries issue in San Francisco, verify the custodian, period, and geography before drawing a conclusion.