Friday, April 18, 2014
YOLO COUNTY NEWS
99 CENTS

Ask the expert: River water pollutants are not a concern

By
From page A1 | February 05, 2013 | Leave Comment

* Editor’s note: This is the first in a series of “Ask the Expert” columns that will appear in the coming days, in advance of the Measure I election, regarding various technical aspects of the city’s water utility and the proposed Woodland-Davis surface water project.

The expert: Frank Loge, UC Davis professor of civil and environmental engineering. Loge’s research focuses on water reuse, fate and transport of contaminants in the environment, the optimization of existing treatment technologies and the design of new treatment systems.

Question: Concerns have been raised recently about Sacramento River water quality as it pertains to the water supply Davis residents will receive through the Woodland-Davis surface water project. Specifically, concerns have been brought up about the intake facility’s close, downstream proximity to Knights Landing where agricultural herbicides are freely discharged into the river.

Describe the concerns you have, if any, about the quality of the water that will reach residences in Davis through the joint Woodland-Davis project. Or describe why you have no concerns. And are there any chemicals that the treatment facility cannot scrub out?

Answer: I have served on the Water Advisory Committee for the past year and in that capacity I have reviewed many, many documents related to the proposed Woodland-Davis Clean Water Agency project.

I am not aware of any specific compounds present in the Sacramento River that require specialized treatment.

From a broad engineering perspective, all drinking water treatment plants that intake surface water are designed to remove a whole range of compounds that could potentially be present.

The treated water is tested on a regular basis to make sure the water is safe. Safety standards are set by both federal and state governments.

The proposed Woodland-Davis drinking water treatment plant is state-of-the-art from a treatment perspective. We could not ask for a better treatment facility for our community.

I personally have no concerns with the quality of water that will reach Davis residents’ homes. And what I am about to say next should resonate with the long-standing residents of Davis.

For those of you who do not have a water softener, this new water source should greatly reduce scale formation in your faucets and appliances, and for those of you who like to garden, boron-sensitive plants should now thrive in your landscape.

Tom Sakash

Tom Sakash covers the city beat for The Davis Enterprise. Reach him at tsakash@davisenterprise.net, (530) 747-8057 or @TomSakash.
LEAVE A COMMENT

Discussion | No comments

The Davis Enterprise does not necessarily condone the comments here, nor does it review every post. Read our full policy

  • Recent Posts

  • Enter your email address to subscribe to this newspaper and receive notifications of new articles by email.

  • .

    News

     
    Chuck Rairdan joins school board race

    By Jeff Hudson | From Page: A1, 3 Comments

    Going green at church, school, everywhere

    By Special to The Enterprise | From Page: A1 | Gallery

     
    Former caretaker convicted of murder, elder abuse

    By Lauren Keene | From Page: A1, 4 Comments | Gallery

    Old friend helps Brad and others find kidneys

    By Dave Jones | From Page: A1 | Gallery

     
    Ukraine insurgents reject call to quit buildings

    By The Associated Press | From Page: A2, 6 Comments

     
    For the record

    By Enterprise staff | From Page: A2

    UCD to host Global Health Day event

    By Cory Golden | From Page: A2

     
    ‘Hitchhiking’ dog looking for new home

    By Lauren Keene | From Page: A3 | Gallery

     
    Need a new best friend?

    By Enterprise staff | From Page: A3 | Gallery

     
    Online K-12 school holds info night

    By Enterprise staff | From Page: A4

    Volkssporting Club plans North Davis walks

    By Enterprise staff | From Page: A4

     
    Schwenger lawn signs available

    By Anne Ternus-Bellamy | From Page: A4

    Volunteers needed for Grad Night

    By Enterprise staff | From Page: A4

     
    Davis grad makes rain collection a business

    By Jason McAlister | From Page: A4 | Gallery

    A few spots left on history tour

    By Enterprise staff | From Page: A4

     
    Chipotle fundraiser boosts Emerson tech upgrade

    By Enterprise staff | From Page: A4

    Event to provide nature scholarship

    By Enterprise staff | From Page: A4

     
    Students have new options on leasing front

    By Enterprise staff | From Page: A5 | Gallery

    Groups join for a day of service

    By Special to The Enterprise | From Page: A7

     
    NAMI backers walk in Sacramento

    By Special to The Enterprise | From Page: A8

     
    Food for the hungry

    By Enterprise staff | From Page: A10, 1 Comment

    .

    Forum

    Dad makes mom look bad

    By Special to The Enterprise | From Page: B5

     
    Early help is a great investment

    By Letters to the Editor | From Page: A6

    More tax money? Answer the question

    By Rich Rifkin | From Page: A6, 4 Comments

     
    UCD IS responsible for students

    By Letters to the Editor | From Page: A6, 4 Comments

     
    Tom Meyer cartoon

    By Debbie Davis | From Page: A6

    In search of great ideas

    By Letters to the Editor | From Page: A6, 1 Comment

     
    Please keep the nursery open

    By Letters to the Editor | From Page: A6, 1 Comment

    .

    Sports

    Sharks double up Kings in Game 1

    By The Associated Press | From Page: B1

     
    Aggies lose a slugfest in opener at Riverside

    By Enterprise staff | From Page: B1

    Fox coming to UCD; Riffle heads to Florida

    By Bruce Gallaudet | From Page: B1

     
    DHS’ Golston goes full-bore on the diamond

    By Thomas Oide | From Page: B1 | Gallery

    Devils show more life in loss to Mitty

    By Enterprise staff | From Page: B1

     
    DYSA roundup: Intensity has big week; 10U games dominate schedule

    By Enterprise staff | From Page: B2 | Gallery

    Sports briefs: Aggies set the academic bar high

    By Enterprise staff | From Page: B8 | Gallery

     
    Pro baseball roundup: Susac sends Sacramento to a rare loss

    By The Associated Press | From Page: B8

    .

    Features

    .

    Arts

    ‘Transcendence’: A whole new level of tedium

    By Derrick Bang | From Page: A11 | Gallery

     
    ‘The Bloom’ paves way for Whole Earth Festival

    By Enterprise staff | From Page: A11

    DHS tribute to Tony Fields slated for April 25-26

    By Enterprise staff | From Page: A11

     
    UCD, city team up for Music on the Green

    By Enterprise staff | From Page: A11

    .

    Business

    Ford turns its Focus to domestic market

    By Ali Arsham | From Page: B3 | Gallery

     
    .

    Obituaries

    .

    Comics

    Comics: Friday, April 18, 2014

    By Creator | From Page: A9

     
    .

    Real Estate Review

    Featured Listing

    By Zack Snow | From Page: RER1

    Professional Services Directory

    By Zack Snow | From Page: RER2

    Lyon Real Estate

    By Zack Snow | From Page: RER3

    Yolo FCU

    By Zack Snow | From Page: RER4

    Acacia at Huntington Square

    By Zack Snow | From Page: RER4

    Jamie Madison

    By Zack Snow | From Page: RER4

    Travis Credit Union

    By Zack Snow | From Page: RER5

    Kim Eichorn

    By Zack Snow | From Page: RER6

    Suzanne Kimmel

    By Zack Snow | From Page: RER6

    Lynne Wegner

    By Zack Snow | From Page: RER7

    Kim Merrel Lamb

    By Zack Snow | From Page: RER7

    Patricia Echevarria

    By Zack Snow | From Page: RER8

    Chris Snow

    By Zack Snow | From Page: RER8

    Andrew Dowling

    By Zack Snow | From Page: RER9

    Sheryl Patterson

    By Zack Snow | From Page: RER9

    Don Guthrie

    By Zack Snow | From Page: RER9

    Coldwell Banker

    By Zack Snow | From Page: RER10

    Coldwell Banker

    By Zack Snow | From Page: RER11

    Julie Partain & Dick Partain

    By Zack Snow | From Page: RER12

    Heather Barnes

    By Zack Snow | From Page: RER12

    Malek Baroody

    By Zack Snow | From Page: RER13

    Willowbank Park

    By Zack Snow | From Page: RER14

    Karen Waggoner

    By Zack Snow | From Page: RER14

    Team Traverso

    By Zack Snow | From Page: RER15

    Julie Leonard

    By Zack Snow | From Page: RER15

    Tim Harrison

    By Zack Snow | From Page: RER15

    Tracy Harris

    By Zack Snow | From Page: RER16

    Lori Prizmich

    By Zack Snow | From Page: RER16

    Raul Zamora

    By Zack Snow | From Page: RER17

    Joe Kaplan

    By Zack Snow | From Page: RER17

    Coldwell Banker

    By Zack Snow | From Page: RER18

    Open House Map

    By Zack Snow | From Page: RER19

    F1rst Street Real Estate

    By Zack Snow | From Page: RER20