Golden Gate Bridge site
Named in the records1906–1990
11 records of San Francisco tie this place, 1906–1990: 0 decisions of the Board of Supervisors and 11 facts read from city reports. Open the full list, with filters for years, kind and outcome.
- Kind
- Named in the records
- Records
- 11: 0 Board decisions, 11 facts from city reports
- Years
- 1906–1990
What the records say
All 11 records, in date order. The one-line summaries were written by a language model from the printed page; open the page to check the wording.
| When | What the record says | Outcome | Source |
|---|---|---|---|
| 1906 | Golden Gate Bridge maximum credible earthquake · event: maximum credible earthquake similar to the 1906 San Francisco earthquake at approximately 10 km from the bridge site | finding | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1906 | Golden Gate Bridge · event: Maximum credible earthquake similar to the 1906 San Francisco earthquake, occurring about 10 km from the bridge site | event | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1972 | Golden Gate Bridge site earthquake safety evaluation · other: 1972 Earthquake Safety Evaluation of the bridge site, comprised of reports from three consultants | event | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1990 | Golden Gate Bridge site · other: peak ground acceleration for maximum credible event comparable to 1906 San Francisco earthquake: on the order of 0.65g | site | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1990 | Golden Gate Bridge · finding: Richter magnitude 8 or greater earthquake, similar to 1906, could be generated by a rupture about 250 miles long on the San Andreas fault | finding | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1990 | Golden Gate Bridge · other: Located in the Coast Ranges geomorphic province of central California; Franciscan Complex bedrock | site | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1990 | Golden Gate Bridge site · finding: fault ruptures on nearby San Andreas and Hayward fault systems are primary seismic hazards | finding | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1990 | Golden Gate Bridge · finding: Earthquakes of Richter magnitude 7 to 7.5 could be generated by ruptures 60 to 120 miles in length on nearby fault segments | finding | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1990 | Golden Gate Bridge site · other: peak ground acceleration with 50 percent chance of exceedence in 50 years: 0.28 | site | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1990 | Golden Gate Bridge site · other: peak ground acceleration with 10 percent chance of exceedence in 50 years: 0.46 | site | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1990 | Golden Gate Bridge · recommendation: Recommended elastic site-specific response spectra for 50-percent and 10-percent chance of exceedance in 50 years, 5% damping | recommendation | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
All 11 records, with filters · this place's data as JSON · release v0.7.1 · CC0 1.0