Appendix D: 2018 Final Environmental Impact Report
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Did You Know That the Water in Lake Del Valle Travels Through the South
36x24TheWaterYouSwim.qxd:SB_aque signs 1/31/08 4:38 PM Page 1 Did you know The Water You Swim in Today... that the water in May be Your Drinking Water Next Week. Lake Del Valle It’s easy to help keep your water supply pure. travels through the Here are a few simple things you can do to protect your drinking water here at its source. South Bay Aqueduct and may eventually Keep diapers Do not feed wild animals. flow from the taps (and children Encouraging wildlife wearing them) to gather near the in your home? out of the lake. lake can contribute Dirty diapers and to bacteria in the drinking water water supply. If you live in the don’t mix! Livermore-Amador Valley, southern Alameda County, or Keep boats well-maintained. Santa Clara County, When swimming, Leaking fuel can take restroom breaks. contaminate That means getting the water you swim the water. out of the water and in today may be walking to the restroom. Need we say more? your drinking water next week! Dispose of trash properly. Litter can introduce a variety of pollutants to the water. This sign was produced through a Proposition 13 Non-point Source Pollution Control Grant from the State Water Resources Control Board by the South Bay Aqueduct Watershed Workgroup. If you live in the Your Tap Water Starts Here! Livermore-Amador Valley, southern Follow these simple guidelines and you'll be doing your part Alameda County, or to ensure a pure water supply for you and your neighbors. Santa Clara County, Lake Del Valle may When hiking, prevent erosion by respecting Replace lead fishing be the source of park signage in weights with non- environmentally lead alternatives. -
Cvf-06-23-21-Issue
SHARE LGBTQ HISTORY 3 6 P.M. THIS SATURDAY, AT THE CHABOT THEATER Pride Celebration CASTROCASTROA COMMUNITY VALLEYVALLEY NEWSPAPER SERVING CASTRO VALLEY SINCE FORUMFORUM 1989 YEAR 33 WEDNESDAY, JUNE 23, 2021 NO. 25 INSIDE YOUR FORUM Prolonged NEWS Effects of Drought Reading Game By Michael Singer County Library invites CASTRO VALLEY FORUM you to the 2021 Summer Reading Adventure California’s drought will do more than Page 2 prevent you from watering your lawn every day. It could also make your groceries more LIVING expensive and energy bills rise. Alameda County is currently in its second driest year since 1977 when water conserva- tion was at an all-time high. This is also the 10th driest year to date in 127 years, accord- ing to the California Department of Water PHOTO COURTESY OF ALAMEDA COUNTY FAIRGROUNDS Resources (DWR). AND THEY’RE OFF!: Four more weekends of live horse racing are on tap at the Alameda Statewide, 75 percent of California is con- County Fairgrounds in Pleasanton. Post time is 2:45 p.m. sidered in the most extreme levels of drought, Ah, Artichokes! also known as “exceptional drought.” These tasty artichoke The severe drought conditions mean water recipes are guaranteed to steal your heart shortages are widespread; surface water is depleted, and federal irrigation water deliveries Page 6 Live Horse Racing Returns are lower than in previous years, according to DWR. HEALTH Live horse racing is back at the Trackside Terrace is an open-air excitement of horse racing at the The dry conditions also mean food supplies Pleasanton Fairgrounds every Fri- outdoor dining experience with Stella Artois Grandstand. -
Bair Island Restoration and Management Plan: Existing Hydrologic Conditions Assessment
720 California Street, Suite 600, San Francisco, CA 94108-2404 tel: 415.262.2300 fax: 415.262.2303 email: sfo BAIR ISLAND RESTORATION AND MANAGEMENT PLAN: EXISTING HYDROLOGIC CONDITIONS ASSESSMENT Prepared for H.T. Harvey & Associates Prepared by Philip Williams & Associates, Ltd. Revised June 30, 2000 PWA Ref. # 1413, Task 3 P:\Projects\1413_Bair_orig\Task3 ExConds\1413 hydroEC revision v2.doc 02/05/04 Services provided pursuant to this Agreement are intended solely for the use and benefit of H.T. Harvey & Associates and the San Francisco Bay Wildlife Society. No other person or entity shall be entitled to rely on the services, opinions, recommendations, plans or specifications provided pursuant to this agreement without the express written consent of Philip Williams & Associates, Ltd., 770 Tamalpais Drive, Suite 401, Corte Madera, California 94925. P:\Projects\1413_Bair_orig\Task3 ExConds\1413 hydroEC revision v2.doc 02/05/04 TABLE OF CONTENTS Page No. 1. INTRODUCTION 1 2. HISTORIC SITE CONDITIONS 2 2.1 THE NATURAL LANDSCAPE 2 2.2 HUMAN INTERVENTION 2 3. EXISTING SITE CONFIGURATION AND GRADES 6 3.1 LAND USE AND INFRASTRUCTURE 6 3.2 TOPOGRAPHY 7 3.2.1 Marshplains 7 3.2.2 Levees 8 3.3 HYDROGRAPHY 9 4. WIND CLIMATE 11 5. TIDAL CHARACTERISTICS 12 5.1 AVERAGE AND EXTREME TIDE ELEVATIONS 12 6. EXISTING DRAINAGE 13 6.1 ON-SITE 13 6.2 OFF-SITE 14 6.2.1 Prior Studies 14 6.2.2 Drainage Mechanisms 14 6.2.3 Regional Drainage Overview 15 6.2.4 Redwood Creek 15 6.2.5 Cordilleras Creek 17 6.2.6 Pulgas Creek 17 6.2.7 Steinberger Slough and San Francisco Bay 17 7. -
(Oncorhynchus Mykiss) in Streams of the San Francisco Estuary, California
Historical Distribution and Current Status of Steelhead/Rainbow Trout (Oncorhynchus mykiss) in Streams of the San Francisco Estuary, California Robert A. Leidy, Environmental Protection Agency, San Francisco, CA Gordon S. Becker, Center for Ecosystem Management and Restoration, Oakland, CA Brett N. Harvey, John Muir Institute of the Environment, University of California, Davis, CA This report should be cited as: Leidy, R.A., G.S. Becker, B.N. Harvey. 2005. Historical distribution and current status of steelhead/rainbow trout (Oncorhynchus mykiss) in streams of the San Francisco Estuary, California. Center for Ecosystem Management and Restoration, Oakland, CA. Center for Ecosystem Management and Restoration TABLE OF CONTENTS Forward p. 3 Introduction p. 5 Methods p. 7 Determining Historical Distribution and Current Status; Information Presented in the Report; Table Headings and Terms Defined; Mapping Methods Contra Costa County p. 13 Marsh Creek Watershed; Mt. Diablo Creek Watershed; Walnut Creek Watershed; Rodeo Creek Watershed; Refugio Creek Watershed; Pinole Creek Watershed; Garrity Creek Watershed; San Pablo Creek Watershed; Wildcat Creek Watershed; Cerrito Creek Watershed Contra Costa County Maps: Historical Status, Current Status p. 39 Alameda County p. 45 Codornices Creek Watershed; Strawberry Creek Watershed; Temescal Creek Watershed; Glen Echo Creek Watershed; Sausal Creek Watershed; Peralta Creek Watershed; Lion Creek Watershed; Arroyo Viejo Watershed; San Leandro Creek Watershed; San Lorenzo Creek Watershed; Alameda Creek Watershed; Laguna Creek (Arroyo de la Laguna) Watershed Alameda County Maps: Historical Status, Current Status p. 91 Santa Clara County p. 97 Coyote Creek Watershed; Guadalupe River Watershed; San Tomas Aquino Creek/Saratoga Creek Watershed; Calabazas Creek Watershed; Stevens Creek Watershed; Permanente Creek Watershed; Adobe Creek Watershed; Matadero Creek/Barron Creek Watershed Santa Clara County Maps: Historical Status, Current Status p. -
Talk Next Week in Livermore on Geologic Beauty and Seismic Risk
Thursday, January 19, 2017 VOLUME LIV, NUMBER 3 Your Local News Source Since 1963 SERVING DUBLIN, LIVERMORE, PLEASANTON, SUNOL Talk Next Week in Livermore on Geologic Beauty and Seismic Risk A prominent Stanford geologist ence to public audiences as well In an interview prior to his “I don’t want to frighten people, See Inside Section A will speak in Livermore next week as for his contributions to geology talk, he said that the presence of but I also don’t want to soothe Section A is filled with on the role that seismic dynamics over a career that has spanned more the San Andreas Fault system them,” he said of his upcoming information about arts, people, have played in bringing physical than four decades. has made Northern California a presentation. entertainment and special events. beauty and a diverse landscape to His talk, part of the Rae Dor- place of great natural beauty, with “My perspective is that just There are education stories, a Northern California, but also the ough Speaker Series, is scheduled bays, coastline, redwood trees and about everything we love about variety of features, and the arts risk of serious earthquake damage. to start at 7:30 p.m. next Thursday, mountains. It has also made the the Bay Area has been created by and entertainment and The geologist is Ross Stein, January 26, in Livermore’s Bank- region, including the Tri-Valley, a bulletin board. known for his ability to bring sci- head Theater. place of considerable risk. (See QUAKES, page 7) Flooding Closes Del Valle, Sycamore Grove The recent heavy rains have but it has a few times in the past flooded Lake Del Valle Park and years, said Castile. -
Board Meeting Packet
Board of Directors Board Meeting Packet June 2, 2020 SPECIAL NOTICE REGARDING PUBLIC PARTICIPATION AT THE EAST BAY REGIONAL PARK DISTRICT BOARD OF DIRECTORS MEETING SCHEDULED FOR TUESDAY, JUNE 2, 2020 at 1:00 PM Pursuant to Governor Newsom’s Executive Order No. N-29-20 and the Alameda County Health Officer’s Shelter in Place Orders, effective March 31, 2020 and May 4, 2020, the East Bay Regional Park District Headquarters will not be open to the public and the Board of Directors and staff will be participating in the Board meetings via phone/video conferencing. Members of the public can listen and view the meeting in the following way: Via the Park District’s live video stream which can be found at: https://youtu.be/CXk-sT1N2kg Public comments may be submitted one of three ways: 1. Via email to Yolande Barial Knight, Clerk of the Board, at [email protected]. Email must contain in the subject line public comments – not on the agenda or public comments – agenda item #. It is preferred that these written comments be submitted by Monday, June 1, at 3:00pm. 2. Via voicemail at (510) 544-2016. The caller must start the message by stating public comments – not on the agenda or public comments – agenda item # followed by their name and place of residence, followed by their comments. It is preferred that these voicemail comments be submitted by Monday, June 1 at 3:00 pm. 3. Live via zoom. If you would like to make a live public comment during the meeting this option is available through the virtual meeting platform: https://zoom.us/j/92248099243. -
Cordilleras Mental Health Center Redwood City, California
Cordilleras Mental Health Center Redwood City, California Biological Constraints Analysis Prepared for: San Mateo County Department of Facilities Planning, Design & Construction 555 County Center, 5th Floor Redwood City, CA 94063 Prepared by: TRA Environmental Sciences, Inc. 545 Middlefield Road, Suite 200 Menlo Park, CA 94025 www.traenviro.com October 2014 Biological Constraints Analysis – Cordilleras Mental Health Center Page 1 Biological Constraints Analysis This Biological Constraints Analysis was prepared by TRA Environmental Sciences for the San Mateo County Department of Facilities Planning, Design & Construction. This report identifies sensitive biological resources and permit and regulatory compliance requirements related to redevelopment of the existing Cordilleras Community Treatment Facility. It will be used by San Mateo County in considering project design, costs and schedule as part of a feasibility analysis for the project. PROJECT OVERVIEW The proposed Cordilleras Mental Health Center replacement project will be developed at the current site of the Cordilleras Mental Health Center, situated southwest of Pulgas Ridge Open Space Preserve and northwest of Edgewood Canyon Road at 200 Edmonds Road, in San Mateo County, California. The project site also contains a fire station and the Canyon Oaks Youth Facility for Mental Health. Although the existing facility will be redeveloped, a new footprint is proposed that will extend into natural habitat adjacent to Cordilleras Creek upstream of the existing facility. The Cordilleras Mental Health Center facilities are in a multiple story building which was built in 1949 and requires updating for structural needs, mental health treatment methods, and federal regulations for reimbursement. The concept for the new facility is to extend the existing development footprint toward the west along Cordilleras Creek, changing the feel from a hospital to a residential care facility by replacing the multiple story building with several smaller buildings. -
4.8 Hydrology and Water Quality
Redwood City New General Plan 4.8 Hydrology and Water Quality 4.8 HYDROLOGY AND WATER QUALITY This section discusses surface waters, groundwater resources, storm water collection and transmission, and flooding characteristics in the plan area. Key sources of information for this section include the San Francisco Bay Basin Water Quality Control Plan (Basin Plan) prepared by the San Francisco Bay Regional Water Quality Control Board (January 2007), the Urban Water Management Plan (UWMP) for the City of Redwood City (2005), and the Unified Stream Assessment in Seven Watersheds in San Mateo County, California by the San Mateo Countywide Water Pollution Prevention Program (August 2008), Kennedy/Jenks/Chilton Consulting Engineers Water, Sewer Storm Drainage Master Plan dated 1986, and Winzler & Kelly’s Bayfront Canal Improvement Project Design Development Alternative Analysis, dated December 2003. 4.8.1 ENVIRONMENTAL SETTING Hydrologic Conditions The regional climate of the plan area is typical of the San Francisco Bay Area and is characterized by dry, mild summers and moist, cool winters. Average annual precipitation in the plan area is about 20 inches. About 80 percent of local precipitation falls in the months of November through March. Over the last century for which precipitation records are available, annual precipitation has ranged from an historic low of 8.01 inches in 1976 to an historic high of 42.82 inches in 1983.1 Surface Waters Figure 4.4-1 (in Section 4.4, Biological Resources) depicts surface water bodies in the plan area, which include Redwood and Cordilleras Creeks and their tributaries. Also shown are bay channels, including Westpoint Slough, Corkscrew Slough, northerly reaches of Redwood Creek, Smith Slough and Steinberger Slough, the Atherton Channel (Marsh Creek), and the Bay Front Canal. -
California State Parks Vehicle Day Use Annual Pass ~ Terms and Conditions ~
State of California – Natural Resources Agency DEPARTMENT OF PARKS AND RECREATION California State Parks Vehicle Day Use Annual Pass ~ Terms and Conditions ~ Valid for entry of one passenger vehicle or motorcycle at most state parks where a vehicle day use fee is collected. A passenger vehicle is defined as having the capacity of nine people or less. Valid for 12 months from date of purchase. This pass must be displayed on the rearview mirror or vehicle dashboard when visiting state parks that honor this pass. To avoid theft, motorcycle passholders should present the hangtag at the entrance station in exchange for a day use ticket, and utilize self-pay envelopes where no attendant is available. Passholders should be prepared to present annual pass upon request. For additional details and/or to purchase a California State Parks Vehicle Day Use Annual Pass, please visit our website, www.parks.ca.gov. Vehicle Day Use Annual Passes are also available for purchase at many park units, and at sector or district offices. Please contact individual locations in advance to confirm availability. Parks Accepting the California State Parks Vehicle Day Use Annual Pass * Anderson Marsh SHP Folsom Lake SRA Pfeiffer Big Sur SP Andrew Molera SP Folsom Powerhouse SHP Picacho SRA Angel Island SP (day use boat dock at finger piers only) Fort Ross SHP Pismo SB Annadel SP Fremont Peak SP Point Lobos SNR Ao Nuevo SNR Gaviota SP Point Mugu SP Antelope Valley CA Poppy Reserve (SNR) George J. Hatfield SRA Pomponio SB Anza-Borrego Desert SP Grizzly Creek Redwoods SP Portola Redwoods SP Armstrong Redwoods SNR Grover Hot Springs SP Prairie Creek Redwoods SP Auburn SRA Half Moon Bay SB Red Rock Canyon SP Austin Creek SRA Hendy Woods SP Refugio SB Baldwin Hills Scenic Overlook Henry Cowell Redwoods SP Richardson Grove SP Benbow Lake SRA Henry W. -
Northern Calfornia Water Districts & Water Supply Sources
WHERE DOES OUR WATER COME FROM? Quincy Corning k F k N F , M R , r R e er th th a a Magalia e Fe F FEATHER RIVER NORTH FORK Shasta Lake STATE WATER PROJECT Chico Orland Paradise k F S , FEATHER RIVER MIDDLE FORK R r STATE WATER PROJECT e Sacramento River th a e F Tehama-Colusa Canal Durham Folsom Lake LAKE OROVILLE American River N Yuba R STATE WATER PROJECT San Joaquin R. Contra Costa Canal JACKSON MEADOW RES. New Melones Lake LAKE PILLSBURY Yuba Co. W.A. Marin M.W.D. Willows Old River Stanislaus R North Marin W.D. Oroville Sonoma Co. W.A. NEW BULLARDS BAR RES. Ukiah P.U. Yuba Co. W.A. Madera Canal Delta-Mendota Canal Millerton Lake Fort Bragg Palermo YUBA CO. W.A Kern River Yuba River San Luis Reservoir Jackson Meadows and Willits New Bullards Bar Reservoirs LAKE SPAULDING k Placer Co. W.A. F MIDDLE FORK YUBA RIVER TRUCKEE-DONNER P.U.D E Gridley Nevada I.D. , Nevada I.D. Groundwater Friant-Kern Canal R n ia ss u R Central Valley R ba Project Yu Nevada City LAKE MENDOCINO FEATHER RIVER BEAR RIVER Marin M.W.D. TEHAMA-COLUSA CANAL STATE WATER PROJECT YUBA RIVER Nevada I.D. Fk The Central Valley Project has been founded by the U.S. Bureau of North Marin W.D. CENTRAL VALLEY PROJECT , N Yuba Co. W.A. Grass Valley n R Reclamation in 1935 to manage the water of the Sacramento and Sonoma Co. W.A. ica mer Ukiah P.U. -
2020 Annual Water Quality Report
A Message from the General Manager n behalf of the Dublin San Ramon be waterproof, stain-resistant, or nonstick. In Services District Board of Directors, addition, they have been used in fire-fighting OI am pleased to present the 2020 foam and various industrial processes. PFAS Water Quality Report which provides our are contaminants of emerging concern in customers with important information about drinking water due to a host of potential their drinking water. The District purchases health impacts and the tendency of PFAS to 2020 drinking water from Zone 7 Water Agency. accumulate in groundwater. The results of the water quality monitoring Zone 7 Water Agency, DSRSD’s water whole- performed by Zone 7 Water Agency and ANNUAL saler, actively monitors for PFAS in its water the District confirm that water delivered to supplies and has taken actions to protect District water customers met all state and the public from PFAS exposure. The agency WATER federal standards in 2020. actively monitors the groundwater and uses Regarding the pandemic, I assure you that reverse osmosis membrane filtration plus QUALITY the District and our water wholesaler, Zone blending of water sources to reduce PFAS 7 Water Agency, are committed to provid- levels below regulatory limits. Zone 7 did not REPORT ing safe drinking water. Part of the water detect any PFAS in its treated surface water, treatment process that makes it safe to drink which is the source of most of the DSRSD’s is the removal all viruses, including the coro- drinking water. The agency detected some April 30, 2021 navirus. -
COMPASS Healthy Parks Healthy People
SUMMER 2014 COMPASS Healthy Parks Healthy People Magnificent Magnificent MilestonesMilestones Special anniversaries for your regional parks and foundation IN THIS ISSUE: KIDS OUTDOORS CHALLENGE P. 4 CAMPING GEAR P. 16 $10 MILLION GIFT P. 18 DID YOU WELCOME Anniversaries prompt us all to do some status taking—not KNOW? only to appreciate how long our organizations have been Fun facts about EBRPD around but also to revisit the inspiration of our beginnings and to find ways to bring about even brighter tomorrows. As you’ll see in this special issue, 2014 has ushered in just such a milestone occasion for the East Bay Regional Park District and the Regional Parks Foundation. We have the distinct pleasure to celebrate, respectively, our 80th and 45th anniversaries, and to honor the contributions of our founders, who had the foresight to preserve East Bay open space and create a lasting legacy. It’s also a time for us to acknowledge the vital role we all must play today in advancing this cause. Certainly, EBRPD must unrelentingly maintain what Mother Nature has granted us. The Regional Parks Foundation must continue to marshal resources that fill gaps the District WILDFLOWER can’t bridge—everything from restoring historical landmarks like the Temescal Waterfall IN TWO SPOTS (pictured at right and on the cover) to helping to create new park lands (thanks to generous ON EARTH donors like the Patterson family, whose gift is detailed The Presidio clarkia (Clarkia fran- on page 18). ciscana): This federally endangered As a Member, your role is arguably the most im- plant is found in only two loca- portant: to keep up your support for and enjoyment of tions in the world.