Before the flood control channel was built, Tujunga Wash had contributed to the 40-square-mile San Fernando Valley Aquifer. Since the early 1950s, it had been emptying straight into the Los Angeles River. Now, through this new stream, it is again helping to retain water in the ground. According to the MRCA, in a year with average rainfall, 325,000 gallons a day are expected to flow through, as much as is used by the average four-person family in a year.

Soon we were met by three MRCA staff members, Barbara Romero, director of urban programs, Elizabeth Jordan, project manager for the greenway, and Dash Stolarz, director of public affairs. “Almost everything here is native,” Romero told us. “We’re trying to create a natural system in an unnatural area by letting plants compete.” Some won’t make it, but that’s part of the restoration process. So are changes in the stream, which was built six feet wide, but has expanded to eight feet in some spots. The water is having its way.

Some compromises have proved necessary: at the Oxnard end of the greenway, we came upon a lawn on the other side of the channel. Originally this area had been seeded with native meadow grass, but “it was dead in two weeks,” said Jordan. Ulysses S. Grant High School is across the way and this area gets a lot of use. “So we tried to make it green, and as rugged as we could.” Nor did the fine wood surface on the nearby picnic table survive unscathed for long. As we passed, rangers were at work removing graffiti. Maintenance will be an ongoing concern.

Before the first piece of concrete was broken for the greenway, five years of planning were required and many neighborhood meetings had been held. Many of the local residents are people of modest means. Among older inhabitants, a good number are of Armenian descent, Jordan said, while many of the younger people are Hispanic. As in many other Los Angeles neighborhoods, they have too few parks to enjoy. This greenway cannot provide playing fields but it offers some green space, a place to relax, exercise, and learn about local trees and plants--even while the pleasant new stream supplements the groundwater.

Before leaving, we crossed Vanowen to look at the flood control channel on the other side, with flat, bare, and bleak banks--a blight on the neighborhood. That’s how the site of the greenway looked not long ago. The Los Angeles Flood Control District manages 500 miles of open channels. We had seen the first of what could be many greenways.

“My father asked me what I do and I said I’m in sales,” said Jordan. “I’m selling the idea that parks and greenways provide multiple benefits.”

Meanwhile, upstream in the Tujunga Wash, a much larger water retention project is being planned. Throughout the watershed, other encouraging steps are being taken. Coast & Ocean will report on these in upcoming issues.