New Map: The Creek that Ran Through Sunnyside

Here is a new map for understanding the historical path that Sunnyside’s tributary of Islais Creek once took through the neighborhood, a composite using color Sanborn maps from the Library of Congress and from the early 1900s. Additional information for areas not covered by Sanborn from Joel Pomerantz’s Seep City project for mapping our city’s old waterways.

Read more about Sunnyside’s creek here. Click on map for larger version.

The Creek that Ran Through Sunnyside. OpenStreetMap base. Created in 2023 by Amy O’Hair

The Creek that Ran Through Sunnyside. Composite of historical data over base. Sources: Library of Congress and Help from Created in 2023 by Amy O’Hair Click on image for the larger version.

A culvert was installed from one side of Monterey to the other at about Edna Street in the 1910s. Part of the creek was contained in a box drain in the 100 block of Flood Ave (north side) about the same time. Other manipulations took place, until the City diverted the water that would have fed it into the sewer system, during the 1920s.

The Sunnyside History Project of 2006

By Amy O’Hair

This website, which I began in 2015, has not been the only effort to collect and rediscover the stories of this neighborhood; almost twenty years ago, Sunnyside Neighborhood Association initiated a wide-ranging project to rediscover historical materials and record oral histories of old-time residents. One result of the group’s work was to present a history fair in February 2006, where documents and photos were shared with the community. Another product of their efforts was a little booklet, “A Brief Look at Sunnyside”.

The members of Sunnyside Neighborhood Association (SNA) who worked on the project were led by Jennifer Heggie, and included Daphne Powell, Robert Danielson, David Becker, Karen Greenwood Henke, Bill Wilson, and Rick Lopez. They were aided in their work by Woody LaBounty and Lori Ungaretti at Western Neighborhoods Project (WNP). Other contributors included Julia Bergman, City College of San Francisco’s Chief Librarian and Archivist (now deceased), and local history author Jacqueline Proctor, as well as two workers at St Finn Barr Church, Denise McEvoy and Kathleen Ramsay.

The Oral Histories

The oral history interviews took place in 1995, 2005, and 2006, and were conducted with six people who grew up in Sunnyside, mostly before the Second World War. To preserve the interviews, the transcripts were later archived at the San Francisco History Center.[1] The subjects described what it was like in the neighborhood, where they played and went to school, what transit they took, the landscapes and animals that were a part of their childhoods, and so on. (I’ll quote extensively from the oral histories later in this post.)

The History Fair 

Continue reading “The Sunnyside History Project of 2006”

Sunnyside’s Missing Mini-Park

By Amy O’Hair

If not for the hapless mistakes made by the Sunnyside Land Company in 1891, our district would have no parks at all. An ill-advised street layout meant that some lots were too steep and rocky to build on, leaving them vacant for decades. This resulted in enough conjoined lots that the City, two generations later, could buy up and create the Sunnyside Playground and Dorothy Erskine Park.

Planned streets that were in fact too steep to be built have also been transformed into open space, as in the Detroit Steps Project, the Melrose Detroit Botanical Garden. A portion of unbuilt Edna Street was incorporated into the Playground as well.

Additionally, by laying out streets without regard to slopes, the City had to later buy up several residential lots in Sunnyside, in order to lay the sewer pipes—which must of course go where gravity dictates. This happenstance has given Sunnyside several small open spaces for public enjoyment, such as the Joost-Baden Mini-Park and the steps behind the Sunnyside Conservatory.

Yet still today there remains a City-owned piece of land—500 square feet in size—that is undeveloped as a public open space. It is fenced off and inaccessible. One half is used as a private side yard by an adjacent homeowner. The other half is currently leased to Friends of the Urban Forest, but that organization has never used it. These non-public uses of public land represent a loss to the community, and it is time the situation was rectified.

First, a short history of Sunnyside’s land and its parks. Continue reading “Sunnyside’s Missing Mini-Park”

Sunnyside Avenue Landslide Disaster of 1895

By Amy O’Hair

The rain is pelting down today, prompting me to revisit a moment in early Sunnyside history when the cumulative effects of an El Niño winter melted the hillside above Monterey Boulevard (then Sunnyside Avenue) between Acadia and Detroit Streets, sending several houses sliding down. No one was injured, but two of the houses were never rebuilt. Besides the copious rains that winter, a major contributing cause was a massive street grading project on Monterey, wherein earth was removed in large quantities by an unscrupulous private contractor named Kelso, leaving several houses on the north side hovering at the top of sheer cliffs. It was not a time of robust and well-planned public works in the City. Residents felt naturally wronged, and threatened to sue (although without much success it later turned out).

Sunnyside then was very sparsely populated, with only a few houses on each block, largely in the eastern end. It was a bit of a company town; many residents worked at the Sunnyside Powerhouse, the coal-fired power plant for the pioneering electric railway. Notes on people mentioned in the accounts below: Patrick Amrock, lived at the current address 134 Monterey (rebuilt in 1960). The Lufsky/Kuestermann houses were never rebuilt, but were located around 126 Monterey. Percy C Cole, a carpenter, lived in a house at the current location of the 370 Monterey apartments. Andrew Dahlberg (“P Doylberg”), a contractor, lived at what is now 137 Joost (which may be the original 1890s house). Charles Lufsky departed Sunnyside later in the year, but here’s a good story about the saloon he left behind.

Fortunately, 20th century building techniques and City codes have prevented many such disasters since. (Although one happened here in 21st century Sunnyside.)

Read the account below from the San Francisco Examiner published the next morning, followed by another account from the San Francisco Call. Read the related story about Sunnyside’s some-time creek here

Drawing of houses affected by the landslide of January 1895 landslide on Monterey. SF Examiner, 25 Jan 1895.
Drawing of houses affected by the landslide of January 1895 landslide on Monterey. Below, current locations of 134 and 126 Monterey. Above oval, current location of 370 Monterey apartment building. SF Examiner, 25 Jan 1895.

Continue reading “Sunnyside Avenue Landslide Disaster of 1895”

Families on the edge of the forest: Mangels Avenue in the 1910s and 1920s

1917. Photo courtesy Geoff Follin.

At the edge of Sutro’s forest of eucalyptus trees, in the northwest corner of Sunnyside, the 600 block of Mangels Avenue was home to several families who enjoyed a truly rural existence in the early years. Recently some photos were graciously loaned to me to scan, so there is some visual record of life there. The photos are from the personal archive of resident Geoff Follin, sent to him in 1987 by a man who grew up on the block during these years—Lawrence Behler (1908-1999).[1] Behler included a brief letter of explanation.

12 Jan 1987. Letter from Lawrence Behler to resident of 663 Mangels Ave. Courtesy Geoff Follin.
12 Jan 1987. Letter from Lawrence Behler to resident of 663 Mangels Ave. Courtesy Geoff Follin.

Continue reading “Families on the edge of the forest: Mangels Avenue in the 1910s and 1920s”

The creek that ran through Sunnyside

Washout at Monterey and Edna, Feb 1915.

By Amy O’Hair
Update 2023: New map to chart the route of the creek found here.

Before it was diverted into the drains—probably in the 1920s after improvements to streets and sewers—Sunnyside had a tributary of Islais Creek running through it. Sounds bucolic perhaps, but it seems mostly to have been a nuisance to residents, and for one man, his death-trap.

Where the creek in Sunnyside ran. Composite from map and googlemaps for position of streets. Please visit for more on this remarkable mapping of our old waterways.
Where the creek in Sunnyside ran. Composite from map and googlemaps for position of streets. Please visit for more about our old waterways.

Continue reading “The creek that ran through Sunnyside”