Friday, February 8, 2008

Ojai Valley Green Coalition - Watershed Committee



The mission of the Ojai Valley Green Coalition is to bring together community organizations, government, schools, businesses, and people of all ages to make the Ojai Valley a model green and sustainable community.

Formed in 2007, motivated by Al Gore's An Inconvenient Truth, the OVGC has organized committees to work as a community toward a sustainable future. These include

The watershed committee was originally called the "Water and Land Use" committee, but after several meetings the consensus was to rename it according to the primary goal of enhancing the awareness of the interconnectivity of everything within the "drainage basin" that defines the Ventura River WATERSHED.

OVGC WATERSHED COMMITTEE Mission Statement:

... to balance and integrate people and living systems through a healthy sustainable watershed.

As the committee gets organized, initial goals and project ideas include the following:

Education and Information Projects :
(Our target audiences will be the general public, policy makers and schools.)

a) Present an evening program to educate the coalition about the watershed
b) Develop a document about the watershed to include a vision for the watershed
c) Get existing videos about the watershed on local cable
d) Compile and distribute BASIC Water Conservation information

Policy issues:

a) Draft ideas to present to Ojai City Council – i.e. IMPLEMENT Magney Urban Creeks Plan
b) Draft ideas for the Ventura River Watershed Council
c) Stakeholder Watershed Plan

Direct action:

a) Create Watershed Map – put on internet – Google Maps(?)
b) Install Watershed signs when one enters the area or to identify waterways in the area
c) Support policies of Ojai Trees, regenerating the urban forest through citizen action
d) Create a watershed website
e) Promote legislation to outlaw invasive plants like Arundo
f) Demonstrate the use of swales and private ocean friendly/drought-tolerant gardens in Ojai
g) Presentations to homeowners groups/institutions

To get involved, Watershed Committee meetings are held at 7 p.m. on the first Thursday of the month at either the Chaparral Auditorium or Ojai School District Board Room. Check the OVGC website for upcoming dates: Ojai Valley Green Coalition

Saturday, February 2, 2008

Steelhead take advantage of wet winter

Steelhead in the news...

more info here: http://ojaivalleynews.blogspot.com/2008/02/three-steelhead-seen-climbing-fish.html

This is the press release from Casitas Water District:

Endangered Steelhead Swim Up Casitas’ Fish Ladder

February 1, 2008 - Recent rains have enticed endangered steelhead trout to make a spawning run up the Ventura River. On Thursday January 31, 2008 the first adult steelhead of the year was detected by new camera’s installed at Casitas’ Robles Fish Passage Facility, a fish ladder completed in December of 2004 to allow steelhead to swim upstream on the Ventura River.

Scott Lewis, Casitas’ Fisheries Biologist, said, “Preliminary results indicate the first adult steelhead swam past our fish counter at about 1:30 p.m. on Thursday. The fish was estimated to be about 21 inches long.” Lewis determined that this fish is likely a steelhead by reviewing photos taken of the fish, as it passed through the Robles Fish Passage Facility, and comparing characteristics known to be associated with adult steelhead. “This is exciting news that we have been able to identify steelhead utilizing our fish ladder,” stated Lewis. A second adult steelhead was spotted at 2:45 a.m. this Friday and was estimated to be approximately 25 inches long. Casitas will continuously be monitoring the fish passage for any additional steelhead migration occurring on the Ventura River. A 13-inch rainbow trout was also recorded at about 5:00 a.m. on Friday morning.

Steelhead are rainbow trout that migrate to the ocean to grow much larger from abundant ocean food sources and return to freshwater to spawn. After spending one to two years in freshwater, the juvenile fish migrate downstream to the ocean were they spend 1-2 years growing to adults. The rainbow trout, on the other hand, will spend their entire lives in fresh water and spawn when they become adults.

This video is from 2005 and shows how the Vaki Riverwatcher fish counter detects migrating adults. The scale in the background is used to approximate the size of any fish passing through.

video

This is an aerial view of the diversion dam and fish passage facility following the high flows of the 2005 storms. Robles diverts water into Lake Casitas from the Ventura River when enough flow is present. Historically, the facility also diverted steelhead smolt into the lake, while blocking upstream migration of adult fish. The fish passage facility was designed to solve these problems by screening diverted water and providing an artificial "ladder" over the diversion dam. Migrating fish can now swim upstream as far as Matilija Dam and the Ojai Quarry.

The diagram below was published by Casitas Water District while the facility was being constructed in 2003, and includes a description of the steelhead lifecycle and diversion operations. More information from the water district is available here. And more news here: http://ojaivalleynews.blogspot.com/2008/02/three-steelhead-seen-climbing-fish.html