Mission Viaduct
Named in the records1908–1985
54 records of San Francisco tie this place, 1908–1985: 35 decisions of the Board of Supervisors and 19 facts read from city reports. Open the full list, with filters for years, kind and outcome. See the page about Mission Viaduct: what it is, who appears with it.
- Kind
- Named in the records
- Records
- 54: 35 Board decisions, 19 facts from city reports
- Years
- 1908–1985
What the records say
All 54 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 |
|---|---|---|---|
| 1908-10-26 | The Board adopted $250 (≈ $9,359 in 2026 dollars) for plans and specifications for the Mission Viaduct over Islais Creek, by 18 votes. | passed | Board decision scanned page ↗ |
| 1908-10-26 | Plans ordered for the Mission Viaduct over Islais Creek | ordinance | Board decision scanned page ↗ |
| 1909-12-13 | $2,020 (≈ $75,624 in 2026 dollars) paid to property owners for Mission Viaduct damage | passed | Board decision scanned page ↗ |
| 1910 | Mission Viaduct · other: Work done under bond | project | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910 | Mission Viaduct · finding: Board of Public Works has no legal right to retain money due Healy-Tibbitts and Massachusetts Bonding contractors | finding | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910 | Mission Viaduct approaches fill · finding: none of the Charter provisions concerning the making of contracts were complied with | finding | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910 | Mission Viaduct fill by United Railroads · cost usd: 15 cents a cubic yard | measure | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910 | Board of Public Works contract for Mission Viaduct fill · finding: total absence of any official action of the Board of Public Works regarding the alleged contract | finding | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910 | Mission Viaduct · other: fill to be made on the first or southerly section of the viaduct per Black letter | project | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910 | Mission Viaduct approaches · finding: United Railroads has no valid claim against the City and County for work or materials furnished to complete the approaches | finding | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910-02-21 | Mission Viaduct · other: agreement of February 21, 1910 between City and United Railroads on contribution toward viaduct | action | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910-02-21 | Mission Viaduct · cost usd: United Railroads promise of work and labor on viaduct to the extent of $30,000.00 | action | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910-02-21 | Mission Viaduct approaches fill · other: United Railroads to make fill for approaches to permanent viaduct, approximately 20,000 cubic yards | project | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910-02-25 | Resolution No. 5400 (New Series) · adopted: Board of Supervisors resolution incorporating agreement on Mission Viaduct | action | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1911 | Board approved payments for street cement, a Richmond Police Station contract, a Seventh street fire house wiring job, and Mission viaduct work. | passed | Board decision scanned page ↗ |
| 1911 | Keystone Construction Company was granted a ninety-day blasting permit for sewer excavation at the Mission viaduct, subject to a $2500 (≈ $90,252 in 2026 dollars) bond. | passed | Board decision scanned page ↗ |
| 1911 | Keystone Construction Company was granted a 90-day permit to blast while building the Mission viaduct sewer. | passed | Board decision scanned page ↗ |
| 1911 | Payment of $2,863.73 (≈ $103,383 in 2026 dollars) to Healy-Tibbitts Construction Co. as a fourth installment on the northerly Mission Viaduct contract approved. | passed | Board decision scanned page ↗ |
| 1911 | Resolution authorizes $23,389.93 (≈ $844,396 in 2026 dollars) from the General Fund for cement, a police station, a fire house and Mission viaduct work. | resolution | Board decision scanned page ↗ |
| 1911 | Proposed $7,755.75 (≈ $279,989 in 2026 dollars) payment to Healy-Tibbitts Construction Company for the north end of Mission viaduct. | resolution | Board decision scanned page ↗ |
| 1911 | Healy-Tibbitts Construction Co. was authorized to receive $2,863.73 (≈ $103,383 in 2026 dollars) for work on the northerly section of Mission Viaduct. | resolution | Board decision scanned page ↗ |
| 1911-08-28 | City approved $7,755.75 (≈ $279,989 in 2026 dollars) second payment to Healy-Tibbitts Construction Company for north end of Mission viaduct. | passed | Board decision scanned page ↗ |
| 1911-09-18 | Board authorized payments for fire station construction on Seventh street and San Bruno avenue, plus Mission Viaduct and street repairs. | passed | Board decision scanned page ↗ |
| 1911-11-20 | City payments for a Southern Pacific rail bridge at Miguel Street and the Mission Viaduct were proposed; the vote continues on the next page. | resolution | Board decision scanned page ↗ |
| 1911-12-18 | Baker & Hamilton claims $771.98 (≈ $27,869 in 2026 dollars) for hardware used on the Mission viaduct built by Keystone Construction Company. | referred | Board decision scanned page ↗ |
| 1912-03-25 | Board adopted, as amended, a resolution urging city departments to speed plans for the Geary Street Railroad, incinerators, Mission Viaduct and schools. | passed | Board decision scanned page ↗ |
| 1912-03-25 | The Mission Promotion Association was granted permission to hold exercises celebrating completion of the Mission Viaduct. | passed | Board decision scanned page ↗ |
| 1912-08-26 | Mission Promotion Association's request to celebrate the Mission viaduct's completion on September 15, 1912 was granted. | passed | Board decision scanned page ↗ |
| 1912-09-10 | Mission Promotion Association asked to move the Mission Viaduct celebration from September 15 to September 22, 1912; referred. | referred | Board decision scanned page ↗ |
| 1913-06-09 | Resolution 10,202 authorized payments for Civic Center land, a Mission viaduct, a fire engine house, and orphanage maintenance; passed 18 to 0. | passed | Board decision scanned page ↗ |
| 1913-07-14 | Supervisors approved payments for school repairs, Lincoln way, the Mission Viaduct, animal impounding and other city expenses. | passed | Board decision scanned page ↗ |
| 1927-11-21 | Road money set for Turk Street and the Mission viaduct | resolution | Board decision scanned page ↗ |
| 1928-02-06 | Alemany Boulevard built from Ocean Avenue to Mission viaduct | passed | Board decision scanned page ↗ |
| 1928-02-06 | Alemany Boulevard to be built from Ocean Avenue to Mission viaduct | passed | Board decision scanned page ↗ |
| 1928-02-14 | Alemany Boulevard to be built from Ocean Avenue to Mission viaduct | passed | Board decision scanned page ↗ |
| 1931-08-17 | Proposed paving of Alemany Boulevard, Section B, from Admiral Street to Mission Viaduct, estimated at $25,000 (≈ $554,178 in 2026 dollars). | passed first reading | Board decision scanned page ↗ |
| 1931-08-24 | Alemany Boulevard to get permanent paving from Admiral Street to Mission Viaduct | passed | Board decision scanned page ↗ |
| 1931-08-24 | Alemany Boulevard to be paved from Admiral Street to Mission Viaduct | ordinance | Board decision scanned page ↗ |
| 1931-10-19 | Alemany Boulevard to be resurfaced between Mission viaduct and Bay Shore | passed first reading | Board decision scanned page ↗ |
| 1931-10-26 | Alemany Boulevard resurfacing ordered from the Mission viaduct to Bay Shore | passed | Board decision scanned page ↗ |
| 1932-01-04 | Sixty-day extension granted to Fay Improvement Company to finish improving Alemany Boulevard from Admiral Avenue to Mission viaduct. | passed | Board decision scanned page ↗ |
| 1950-06-05 | Stop intersections were designated at corners of Rousseau, Lyell, Cayuga, Alemany and Admiral Streets during Mission Viaduct reconstruction. | passed | Board decision scanned page ↗ |
| 1950-06-05 | Rousseau, Lyell and Admiral Streets set southbound pending Mission Viaduct work | passed | Board decision scanned page ↗ |
| 1950-06-05 | Left-hand turns from Alemany Boulevard into Lyell and Rousseau Streets were banned temporarily during Mission Viaduct reconstruction. | passed | Board decision scanned page ↗ |
| 1950-06-05 | Parking was banned on both sides of Cayuga Avenue between Cuvier and Lyell Streets, temporarily, during Mission Viaduct work. | passed | Board decision scanned page ↗ |
| 1950-06-05 | A temporary traffic regulation adopted pending Mission Viaduct reconstruction | resolution | Board decision scanned page ↗ |
| 1985 | Islais and Salinas Water Company dam · other: small dam built west of the old Mission Viaduct near Rock House Gulch | building | City report: San Francisco water & power : a history of the Municipal Water Department and Hetch Hetchy System scanned page ↗ |
| 1910 | Mission Viaduct · other: Payment for making the necessary earth fill at the approaches to the Mission Viaduct | project | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910 | Mission Viaduct earth fill · cost usd: $20,000.00 paid by United Railroads of San Francisco | action | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910 | Mission Viaduct · cost usd: United Railroads offered to do work amounting to $30,000 or thereabouts, including a fill | project | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910 | Mission Viaduct · other: Keystone Construction Company failed to perform its contract; work completed by Massachusetts Bonding and Insurance Company as surety | event | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910 | Mission Viaduct · other: Healy-Tibbitts Construction Company fully performed its contract for the second section | event | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910 | Mission Viaduct · finding: Contractors were under no obligation to replace earth removed to carry forward their contracts | finding | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
| 1910 | Mission Viaduct · finding: No reason found for Board of Public Works retention of funds for the United Railroads fill | finding | City report: Official opinions of Percy V. Long, City Attorney of the City and County of San Francisco, State of California ; [1908-1912] scanned page ↗ |
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