August 25, 2014 § 2 Comments
Sorry to keep doing this – but I am writing full time over at Streetsblog L.A., and not much time left over for my extracurricular blogging at LACF. Check out this very Creek Freak article I posted today – about the city of Los Angeles getting close to purchasing Taylor Yard Parcel G2. This is , in my opinion, the single most important restoration site along the 51+miles of the L.A. River. I can remember Lewis MacAdams pushing for this site way back in the 1990s; Melanie Winter championing it for many many years. It looks like there’s a willing seller, and the parcel could be in public ownership, maybe by late 2014. Then, over time, it will be part of a 100+ acre park. Woot Wooooooot!!
The city is seeking public comment – see the SBLA article for details.
August 6, 2014 § 2 Comments
The city of Los Angeles is proceeding with demolition of the historic Riverside-Figueroa Bridge over the L.A. River. I’ve been covering this story over at Streetsblog Los Angeles, see today’s article featuring sad photographs showing the bridge being torn up. It makes me sad that this neighborhood-scale bridge is being torn down in favor of a freeway-scale bridge. In this earlier post, I called the project “nothing but zombie engineers fulfilling a now obsolete paean to the automobile.” I don’t think I can outdo that characterization today.
May 29, 2014 § 1 Comment
Earlier today, Mayor Garcetti announced U.S. Army Corps of Engineers support for Option 20 – the most ambitious of various USACE projects for L.A. River habitat restoration. For more of the story, including some impromptu Lewis MacAdams poetry, see my article today at Streetsblog Los Angeles.
February 28, 2014 § 3 Comments
I just posted an article at L.A. Streetsblog that wouldn’t be out of place at L.A. Creek Freak.
It’s the first part of a series where I’ll be exploring the connections between streets and creeks. I’ll be highlighting various green street projects, this article shows off the recently opened Woodman Avenue Multi-Beneficial Stormwater Capture Project – a collaboration of The River Project and the City of Los Angeles.
September 16, 2013 § 2 Comments
There are a number of upcoming river-related events, a few of which are listed below:
WEDNESDAY, SEPTEMBER 18: Groundbreaking of the L.A. Riverfront Park Project, Phase II (Sepulveda Blvd. to Kester Ave.)
Councilmember Tom LaBonge, the L.A. Bureau of Engineering and the L.A. Dept. of Recreation & Parks kick off construction of a new greenway on the south side of the L.A. River. The ceremony will be held at 9:00am this Wednesday morning (9/18) on the site of the future community park at the intersection of Morrison Street and Noble Avenue. Questions may be directed to Tommy Newman at firstname.lastname@example.org or (213) 485-3337
SATURDAY, SEPTEMBER 21: Made in L.A. Ride
Enjoy a ride from 10:30am to 2:30pm, sponsored by Metro, along the L.A. River and learn about places that manufacture and create goodies in L.A.! C.I.C.L.E., with the LA River Regatta Club, will lead a community bicycle ride, “Made in LA” along the LA River. This expedition, open to all cyclists, will pedal through and around Cypress Park & Elysian Valley and expose riders to places that make products right in Los Angeles. Event details HERE.
SUNDAY, SEPTEMBER 22: A Car-Free Sunday on the L.A. River
The residents of Studio City and Sherman Oaks have banded together to take back the streets for World Car Free Day on September 22nd! Join in for a day of fun (car-free activities) along the LA River. More info HERE.
Hosted by the Arroyo Seco Foundation, Arroyo Seco Via will span the Arroyo Seco from Hahamongna Watershed Park in Pasadena to Los Angeles State Historic Park (The Cornfield) near downtown Los Angeles. It will consist of a bike ride between these two parks, where there will be fun and educational presentations and activities. Among the events planned for the day will be a 20th Anniversary Celebration of Hahamongna Watershed Park in Pasadena, a rally to support Alternative 20 (the most expansive plan for River restoration in the Army Corps’ recent study) and the L.A. River Rally to be held at 12:00pm at Los Angeles State Historic Park. For more information, visit the Arroyo Seco Via web page.
SATURDAY, SEPTEMBER 28: Frogtown/Elysian Valley Art Walk
The 8th annual installment of this River-adjacent event will showcase the artists, artisans, and architects of Elysian Valley, otherwise known as Frogtown. From 4:00pm to 10:00pm. More info HERE.
THURSDAY, OCTOBER 10: State of the L.A. River Conference
In addition to a discussion of the current and future condition of the Los Angeles River, the symposium will provide an opportunity for student researchers to present the results of their research at an interactive poster session. Artistic and historical representations of the river will also be exhibited. 8:00am to 5:00pm at Deaton Auditorium, 100 W 1st St. Los Angeles, California 90012. More info HERE.
THURSDAY, OCTOBER 17: Informative Public Meeting on the L.A. River Ecosystem Restoration Feasibility Study
Join the Army Corps of Engineers for a public meeting to learn more about the Los Angeles River Ecosystem Restoration Feasibility Study. This is an opportunity for you to make comments on the public record. The event will be held from 5:30pm to 7:30pm in the atrium of the Los Angeles River Center and Gardens, 570 West Avenue 26, Los Angeles, CA 90065. For questions, please call USACE Public Affairs, 213-452-3925.
SUNDAY, OCTOBER 20: Let’s Talk River
The L.A. River Revitalization Corporation’s annual garden party will be held from 4:00pm to 7:00pm at the L.A. River Center, 570 W Ave 26, Los Angeles, CA 90065. For more information, visit the event site HERE or contact Miranda Rodriguez at 323-221-7800.
SUNDAY, OCTOBER 20: Found L.A. Festival of Neighborhoods
LA Commons will host the third annual Found L.A.: Festival of Neighborhoods. This year’s theme, “The River of Your Imagination” invites Angelinos to explore the range of ways they interact with the L.A. River. Participants will be able to visit a traditional Japanese garden, witness the L.A. River as it was 100 years ago, hear stories of the Great Wall of Los Angeles, explore the amazing natural life of the Ballona Wetlands and discover Southern California’s largest equestrian center. For more information, contact Jamie Poster at email@example.com or go to the LA Commons website.
SATURDAY, NOVEMBER 2: Run the L.A. River
This 10K race is the inaugural edition of an annual run/walk event planned through 2020, where each year the course will be lengthened (while still hosting a 10K) to a 20-mile run that will coincide with the completion of the Greenway 2020 vision created by the L.A. River Revitalization Corporation. For more information and to register, see the event website HERE.
Feel free to add any other upcoming local watershed events in the comment section!
September 13, 2013 § 6 Comments
This landmark report can be downloaded HERE
From the USACE website:
The U.S. Army Corps of Engineers, in conjunction with the City of Los Angeles, announces the availability of a Draft Integrated Feasibility Report, which includes a Draft Feasibility Study and Environmental Impact Statement/Environmental Impact Report for the Los Angeles River Ecosystem Restoration Study, Los Angeles County, Calif., for review and comment. The Draft IFR is available for a 45-day review period from Sept. 20 through Nov. 5, 2013.
See below for information on the upcoming public meeting on October 17:
August 12, 2013 § 6 Comments
As part of coursework for Dr. Susan Mulley’s Research Methods seminar in the graduate program in Landscape Architecture at Cal Poly Pomona, Hieu Nguyen chose to examine landscape changes to the Arroyo Seco through the technique of repeat photography. By comparing historical photographs to contemporary views taken from the same location, Nguyen hoped to detect changes in the parkway landscape throughout the years. “I was mainly looking for vegetation changes, urban development, physical deterioration, and obstructed viewsheds.”
Nguyen had treated the Arroyo Seco in a previous Urban Planning project, and was drawn to the topic again because of “the history, design, and uniqueness of the parkway’s scenery.”
Narrowing down available historical photographs to 10-15 that could be feasibly be physically located, Nguyen headed into the field. But things did not go quite as expected. Nguyen’s narrative offers a poignant view at how physical access to the arroyo has changed:
During the trip, I found out that I could not locate all of the camera angles that I intended to shoot due to the urban development, fencing, private properties, etc. For one photo, the walkway was so narrow, I had to grab onto the handrail on the bridge to keep myself balanced while I was taking the photo as the cars were passing by me at 40-50 mph.
For another photo, I had to climb down the Arroyo Seco Channel to get the camera angle that I wanted. However, I was not satisfied with the angle and wanted to take it from the other side of the shallow running water way. So I tried to jump across, almost slipped and got myself all wet from knee down. But when I went home and overlaid the historical photo and the current photo, I realized that the current angle was incorrect because the channel bed today was much lower than the historical one due to the flood management and channelization of the Arroyo Seco (Fig 4a).
One of my biggest disappointments was finding a lot of chain link fences on the bridges along the parkway. Because most of my camera shots were taken from the bridges, most of the photos were obstructed by the fences (Fig. 1a). Nonetheless, my professor, Dr. Susan Mulley, and classmates all agreed that the fences were significant landscape changes to the grand viewshed of the originally designed parkway and an important part of my research analysis.
Just as starkly, the historical photographs themselves show a channel that was anything but pristine. Creek Freak co-founder Jessica Hall notes that the Arroyo Seco was once characterized as a shallow and broad river. But even the earliest of the historical photos above already show levees and other substantial encroachments onto the Arroyo’s broad floodplain, which confine flow to a narrowed and deepened channel.
Such encroachments suggest that channelization did not happen in one fell swoop– attempts to control the flow of winter stormwater dated from the beginning of development in the Los Angeles basin and intensified with the changes in stormwater flow regime wrought by devegetation and proliferation of impermeable surfaces. The Army Corp’s famous post-1938 feats of flood control are merely the culmination of this history of efforts at confinement. The final result– a smooth and clean channel so conveniently free of vegetation or anything that might obstruct the swiftest flow of precipitation toward the sea. Gone is the disorderly seasonal dynamism of the original floodplain connecting the foothills to the coast. Channelization creates a streambed as neat as a conveniently placed pipe. One might imagine that streamflow originates from a magical tap in the foothills, rather than from the seeping of precipitation into the soil, and its slow under- and aboveground migration to the sea, which happens to leave in its wake a messy mosaic of vegetation and wildlife habitat.
Nguyen’s photographs also illustrate how armoring of banks with concrete did more than just alter hydrology and habitat. Channelization thoroughly severs any natural functional relationship between various parts of the larger watershed — literally paving the way to the radically featureless flat urban landscape we know today.