Calendar

Division 3c

City of Tarpon Springs

WWTP Superintendent
201 E. Pine St.
Tarpon Springs, FL 34689 USA
Fax: 727-9425624
Website: www.ci.tarpon-springs.fl.us

U.S. Army TARDEC
Mark Miller
Project Engineer
c/o NFESC, ESC 32; 1100 23rd Avenue
Port Hueneme, CA 93043 USA
Ph: 805-982-1315
Fax: 805-9821641
Email: mark.c.miller@navy.mil

Sweetwater Authority
Jack Adam
Director of Engineering
PO Box 2328
Chula Vista, CA 91912 USA
Ph: 619-409-6753
Fax: 619-4257469
Email: jadam@sweetwater.org
Website: www.sweetwater.org

U.S. Bureau of Reclamation
Charles D. Moody Ph.D., P.E.
Research Chemical Engineer
D-8700, P.O. Box 25007
Denver, CO 80225 USA
Ph: 303-445-2258
Email: cmoody@do.usbr.gov
Website: www.usbr.gov

Brownsville Public Utilities Board
Judy Adams
Manager of Water Plants
PO Box 3270
Brownsville, TX 78523-3270 USA
Ph: 956-350-8819
Fax: 956-3508973
Email: jadams@brownsville-pub.com
Website: www.brownsville-pub.com

City of Corona - Water Department
Tom Moody
Maintenance Manager
755 Corporation Yard Way
Corona, CA 92880 USA
Ph: 951-279-3660
Fax: 951-7353786
Email: tom.moody@cl.corona.ca.us
Website: www.ci.corona.ca.us

Alameda County Water District
Kwame Agyare P.E.
Water Production Manager
43885 South Grimmer Blvd.
Fremont, CA 94538 USA
Ph: 510-668-6540
Fax: 510-6563426
Email: kwame.agyare@acwd.com
Website: www.acwd.org

Southern Nevada Water Authority/ Las Vegas Valley Water District
Bruce Moore
Colorado River Division Manager
100 City Parkway, Suite 700
Las Vegas, NV 89106 USA
Ph: 702-862-7411
Fax: 702-8627408
Email: bruce.moore@snwa.com
Website: www.snwa.com

County of Volusia, Water Resources and Utilities
John Angiulli
Operations Manager
123 West Indiana Avd., 4th Floor, Room 402
DeLand, FL 32720 USA
Ph: 386-822-6465
Fax: 386-7405162
Email: jangiulli@co.volusia.fl.us
Website: www.volusia.org

Dare County Water
Ken Morris
Chief Operator
PO Box 500
Rodanthe, NC 27968 USA
Ph: 252-475-5774
Fax: 252-9871110
Email: kenm@darenc.com
Website: www.darenc.com/water/ RORWS/rorws.htm

Valley Municipal Utility District #2
Ray Banda
Chief Operator
100 Hidalgo
Rancho Viejo, TX 78575 USA
Ph: 956-350-4136
Fax: 956-3504575
Email: chiefop@valleymud2.org
Website: www.valleymud2.org

U.S. Navy Safe Drinking Water Act Program
Khoi Nguyen
Environmental Engineer
6506 Hampton Boulevard
Norfolk, VA 23508 USA
Ph: 757-322-4776
Fax: 757-3224815

Town of Jupiter
Amanda Barnes P.E.
Assistant Director of Utilities
210 Military Trail
Jupiter, FL 33458 USA
Ph: 561-746-5134
Fax: 561-7475634
Email: amandab@jupiter.fl.us
Website: www.jupiter.fl.us

The Island Water Association
Philip M. Noe
Production Manager
3651 Sanibel-Captiva Rd.
Sanibel, FL 33957 USA
Ph: 239-472-2113
Fax: 239-4721505
Email: phil@islandwater.com
Website: www.islandwater.com

Harpeth Valley Utilities District
John Barnes
Assistant General Manager
PO Box 210319
Nashville, TN 37221 USA
Ph: 615-354-8524
Fax: 615-3566905
Email: johnbarnes@hvud.com
Website: www.hvud.com

U.S. Bureau of Reclamation
Michael D. Norris
Supervisory General Engineer
7301 Calle Agua Salada
Yuma, AZ 85364 USA
Ph: 928-343-8214
Fax: 928-3438245
Email: mnorris@lc.usbr.gov
Website: www.usbr.gov

City of Grand Blanc
Mike Blom
Assistant DPW Director
203 E Grand Blanc Road
Grand Blanc, MI 48439 USA
Ph: 810-694-5420
Fax: 810-6959518
Email: gbdpw@hotmail.com

Eastern Municipal Water District
Matt O'Brien
Potable Water Treatment Operator II
2270 Trumble Rd.
Perris, CA 92572 USA
Ph: 951-928-3777
Fax: 951-3826185
Email: obrienm@emwd.org
Website: www.emwd.org

North Clackamas County Water Commission
Phil Bonsi
Water Treatment Operator
14275 S. Clackamas River Drive
Oregon City, OR 97045 USA
Ph: 503-723-3505
Fax: 503-7233505
Email: philbonsi@comcast.net

Olivenhain Municipal Water District
John Onkka
Regional Water Programs Supervisor
1966 Olivenhain Road
Encinitas, CA 92024 USA
Ph: 769-613-8322
Fax: 858-4512958
Email: jonkka@olivenahin.com
Website: www.olivenhain.com

Olivenhain Municipal Water District
George Briest
Engineering Manager
1966 Olivenhain Rd.
Encinitas, CA 92024 USA
Ph: 760-753-6466
Fax: 760-7534277
Email: gbriest@olivenhain.com
Website: www.olivenhain.com

City of San Juan Capistrano
Chris Owens
Utilities Operator I
32400 Paseo Adelanto
San Juan Capistrano, CA 92675 USA
Ph: 949-234-4400
Fax: 949-4933955
Email: cowens@sanjuancapistano.org
Website: www.sanjuancapistrano.org

Florida Keys Aqueduct Authority
Roy Coley
Director of Operations
PO Box 1239
Key West, FL 33041-1239 USA
Ph: 305-293-6356
Fax: 305-2952197
Email: rcoley@fkaa.com
Website: www.fkaa.com

Tampa Bay Water
Ron Parker
Senior Manager of Operations
2575 Enterprise Rd.
Clearwater, FL 33763-1102 USA
Ph: 813-929-4550
Fax: 813-9294519
Email: rparker@tampabaywater.org
Website: www.tampabaywater.org

City of San Juan Capistrano
William "West" Curry
Assistant Utilities Director
32400 Paseo Adelanto
San Juan Capistrano, CA 92675 USA
Ph: 949-487-4307
Fax: 949-4933955
Email: wcurry@sanjuancapistrano.org
Website: www.sanjuancapistrano.org

Irvine Ranch Water District
David W. Pedersen P.E.
Director of Water Operations
3512 Michelson Dr.
Irvine, CA 92612-1799 USA
Ph: 949-453-5720
Fax: 949-4762854
Email: pedersen@irwd.com
Website: www.irwd.com

City of San Juan Capistrano
Evan Dewindt
Utilities Operator I
32400 Paseo Adelanto
San Juan Capistrano, CA 92675 USA
Ph: 949-234-4400
Fax: 949-4933955
Email: edewindt@sanjuancapistrano.org
Website: www.sanjuancapistrano.org

Southern Nevada Water Authority/ Las Vegas Valley Water District
Colby Pellegrino
Hydrololgist II
P.O. Box 99956
Las Vegas, NV 89193 USA
Ph: 702-822-3378
Fax: 702-8757010
Email: bronson.mack@snwa.com

Eastern Municipal Water District
John Dotinga
Supervisor
Box 8300
Perris, CA 92572 USA
Ph: 951-928-3777
Fax: 951-9286177
Email: dotingaj@emw.org

Alameda County Water District
Steve Peterson P.E.
Operations & Maintenance Manager
PO Box 5110, 43885 South Grimmer Boulevard
Fremont, CA 94537-5110 USA
Ph: 510-668-6501
Fax: 514-6563426
Email: steve.peterson@acwd.com

The Island Water Association, Inc.
Steven Dover
Purchasing Coordinator/ "A" Operator
3651 Sanibel Captiva Road
Sanibel, FL 33957 USA
Ph: 239-472-2113
Fax: 239-4721505
Email: steved@islandwater.com
Website: www.islandwater.com

CSU Pomona
Joe Phillipy
Lead Plumber
Facilities Management-Bldg. 81, 3801 W. Temple Ave.
Pomona, CA 91768 USA
Ph: 909-869-3043
Fax: 909-8693430
Email: jdphillipy@csu.pomona.edu
Website: www.csu.pomona.edu

Orange County Water District
William Dunivin
Director of Water Production
18700 Ward Street
Fountain Valley, CA 92708 USA
Ph: 714-378-3200
Fax: 714-3788230
Email: wdunivin@ocwd.com
Website: www.ocwd.com

Tampa Bay Water
Don Polmann
Director of Science & Engineering
2575 Enterprise Rd.
Clearwater, FL 33763-1102 USA
Ph: 727-791-2319
Fax: 727-7912388
Email: dpolmann@tampabaywater.org
Website: www.tampabaywater.org

Collier County Utilities
Barry Erickson
NRWTP Manager
8005 Vanderbilt Beach Road Ext.
Naples, FL 34120 USA
Ph: 239-352-7011
Fax: 239-4554261
Email: barryerickson@colliergov.net
Website: www.colliergov.net

Bermuda Waterworks Limited
Allan Rance
CEO
PO Box DV560
Devonshire, DVBX BERMUDA
Ph: 441-236-1288
Fax: 441-2367784
Email: allen@bwl.bm

City of Oceanside
Ralph Felix
Water Treatment Operator
215 Fireside Drive
Oceanside, CA 92054 USA
Ph: 760-435-5920
Fax: 760-4855916
Email: rfelix@ci.oceanside.ca.us
Website: www.ci.oceanside.ca.us

Carmichael Water District
George Richmond
Water Treatment Operator
7837 Fair Oaks Boulevard
Carmichael, CA 95608 USA
Ph: 916-944-8524
Email: mark@carmichaelwd.org
Website: www.carmichaelwd.com

City of Oceanside, Water Utilities Department
Mike Flaherty
Water Plant Operator
300 North Coast Hwy., Bldg. B
Oceanside, CA 92054 USA
Ph: 760-435-5995
Fax: 760-7495479
Email: mflaherty@ci.oceanside.ca.us
Website: www.ci.oceanside.ca.us

El Paso Water Utilities
Fernie Rico Jr.
Water Supply Manager
1154 Hawkins
El Paso, TX 79925 USA
Ph: 915-594-5402
Fax: 915-5442539
Email: frico@epwu.org
Website: www.epwu.org

South Blount County Utility District
Thomas Flynn
Assistant Plant Manager
808 West Lamar Alexander Parkway
Maryville, TN 37801 USA
Ph: 865-856-5222
Fax: 865-8565090
Email: dgregory@southblountutility.org

El Paso Water Utilities
Paul R. Rivas
Laboratory Services Manager
1154 Hawkins Blvd.
El Paso, TX 79925 USA
Ph: 915-594-5722
Fax: 915-5337581
Email: prrivas@epwu.org
Website: www.epwu.org

U.S. Bureau of Reclamation
John C. Franklin
General Engineer
7301 Calle Agua Salada
Yuma, AZ 85364 USA
Ph: 928-343-8292
Fax: 928-3438320
Email: jfranklin@usbr.gov
Website: www.usbr.gov

City of Tarpon Springs
Robert R. Robertson P.E.
Environmental Engineer
324 E. Pine Street
Tarpon Springs, FL 34689 USA
Ph: 727-942-5610
Fax: 727-9439609
Email: rrobertson@ci.tarpon-springs.fl.us
Website: www.ci.tarpon-springs.fl.us

Startex-Jackson-Wellford- Duncan (SJWD) Water District
Mike Frost
Director of Projects & Construction
PO Box 607
Lyman, SC 29365 USA
Ph: 864-439-4423
Fax: 864-9493511
Email: mfrost@sjwd.com
Website: www.sjwd.com

El Paso Water Utilities
Art Ruiz
Water Plant Superintendent
1000 Southside Rd.
El Paso, TX 79927 USA
Ph: 915-594-5750
Fax: 915-5945750
Email: aruiz@epwu.org
Website: www.epwu.org

U.S. Bureau of Reclamation
Michael R. Gabaldon P.E.
Director of Technical Services
Management & Technical Service Center, PO Box 25007 Attn: 868000
Denver, CO 80225 USA
Ph: 303-445-3750
Fax: 303-4456379
Email: mgabaldon@usbr.gov
Website: www.usbr.gov

National Water Research Institute (NWRI)
Tammy Russo
Program & Events Manager
PO Box 8096, 18700 Ward Street
Fountain Valley, CA 92708-0896 USA
Ph: 714-378-3278
Fax: 714-3783375
Email: trusso@nwri-usa.org
Website: www.nwri-usa.org

Dare County Water
Terry Goldman
Plant Superintendent, Cape Hatteras
PO Box 578
Buxton, NC 27920 USA
Ph: 252-475-5770
Fax: 252-995-4739
Email: terryg@co.dare.nc.us
Website: www.darenc.com

Brownsville Public Utilities Board
Fernando Saenz
General Manager & COO
1425 Robinhood
Brownsville, TX 78520 USA
Ph: 956-983-6266
Fax: 956-9836299
Email: fsaenz@brownsville-pub.com
Website: www.brownsville-pub.com

Brownsville Public Utilities Board
Genoveva G. Gomez
Director of Water & Wastewater Eng. & Ops.
1425 Robinhood Drive
Brownsville, TX 78523 USA
Ph: 956-983-6276
Fax: 956-9836220
Email: ggomez@brownsville-pub.com
Website: www.brownsville-pub.com

Marin Municipal Water District
Paul Sellier
Assoc. Water Quality Engineer
220 Nellen Ave.
Corte Madera, CA 94925-1169 USA
Ph: 415-945-1556
Fax: 415-9274953
Email: psellier@marinwater.org
Website: www.marinwater.org

South Blount County Utility District
Danny Gregory
Plant Manager
808 W Lamar Alexander Parkway
Maryville, TN 37801 USA
Ph: 865-856-5222
Fax: 865-9848330
Email: southblount@ixpres.com
Website: www.southblountutility.org

U.S. Navy Safe Drinking Water Program
Mary Ruth Senn
Physical Scientist
6506 Hampton Boulevard
Norfolk, VA 23508 USA
Ph: 757-322-4776
Fax: 757-3224805

Alameda County Water District
Lyda S. Hakes P.E.
Environmental Engineer
43885 South Grimmer Boulevard
Fremont, CA 94538-6348 USA
Ph: 510-668-6515
Fax: 510-6563426
Email: lyda.hakes@acwd.com
Website: www.acwd.org

Mesa Consolidated Water District
Paul Shoenberger P.E.
General Manager
1965 Placentia Avenue
Costa Mesa, CA 92627 USA
Ph: 949-631-1206
Fax: 949-5741036
Email: pauls@mesawater.org
Website: www.mesawater.org

U.S. Bureau of Reclamation
Mitchell Haws
Water Agreements Planner
6150 W Thunderbird Road
Glendale, AZ 85306-4001 USA
Ph: 602-216-3937
Fax: 602-2164007
Email: mhaws@lc.usbr.gov
Website: www.usbr.gov

San Diego County Water Authority
Steve Simon
Engineer II
4677 Overland Ave.
San Diego, CA 92123 USA
Ph: 858-522-6765
Fax: 858-2687881
Email: ssimon@sdcwa.org
Website: www.sdcwa.org

San Patricio Municipal Water District
John D. Herrera
Operations Group Leader
PO Box 940
Ingleside, TX 78362 USA
Ph: 361-643-6521
Fax: 361-6439093
Email: jdh@spmwd.net
Website: www.spmwd.net

Olivenhain Municipal Water District
David Smith
Water Treatment Plant Supervisor
1966 Olivenhain Rd.
Encinitas, CA 92024 USA
Ph: 760-632-4644
Fax: 760-7531638
Email: dsmith@olivenhain.com
Website: www.olivenhain.com

Ohio County Water District
Darrell Horn
Plant Manager
PO Box 207, 124 East Washington Street
Hartford, KY 42347 USA
Ph: 270-298-7704
Fax: 270-2989890
Email: darrellocwd@bellsouth.net

California Department of Water Resources
Brian Smith
Supervising Engineer
3374 East Shields Avenue
Fresno, CA 93726 USA
Ph: 559-230-3339
Email: bsmith@water.ca.gov

City of Santa Cruz, Water Department
Jeff Jones
Chief Plant Operator
212 Locust Street, Suite C
Santa Cruz, CA 95060 USA
Ph: 831-420-5214
Fax: 831-4205201
Email: jjones@ci.santa-cruz.ca.us

Irvine Ranch Water District
Carl W. Spangenberg P.E.
Senior Engineer, Engineering and Planning Dept.
15600 Sand Canyon Avenue
Irvine, CA 92618 USA
Ph: 949-453-5567
Fax: 949-4961244
Email: spangen@irwd.com
Website: www.irwd.com
Company Profile: view

Irvine Ranch Water District
Raghavender Joshi P.E., PMP
Engineer
15600 Sand Canyon Avenue
Irvine, CA 92618 USA
Ph: 949-453-5629
Fax: 949-4961244
Email: joshi@irwd.com
Website: www.irwd.com

Startex-Jackson-Wellford- Duncan (SJWD) Water District
Tommy Staton
Process Control Operator
PO Box 607
Lyman, SC 29365 USA
Ph: 864-949-2505
Fax: 864-9492529
Email: tstaton@sjwd.com
Website: www.sjwd.com

Town of Jupiter
Paul Jurczak
Manager
PO Box 8900
Jupiter, FL 33468-8900 USA
Ph: 561-741-2602
Fax: 561-743-8733
Email: paulj@jupiter.fl.us
Website: www.jupiter.fl.us

Ohio County Water District
Harry Storm
Board Chairman
124 East Washington Street
Hartford, KY 42347 USA
Ph: 270-298-7704
Fax: 270-2989890
Email: harryocwd@bellsouth.net

Irvine Ranch Water District
Arseny Kalinsky
Engineer/Planner, Water Quality Dept.
PO Box 57000
Irvine, CA 92618-7000 USA
Ph: 949-453-5867
Fax: 949-4761187
Email: kalinsky@irwd.com
Website: www.irwd.com

Florida Keys Aqueduct Authority
Mike Tam
Div. Director, Production & Transmission
PO Box 3041
Florida City, FL 33034 USA
Ph: 786-349-6510
Fax: 786-3496570
Email: mtam@fkaa.com
Website: www.fkaa.com

Orange County Water District
Tom Knoell
Principal Process Specialist
18700 Ward Street
Fountain Valley, CA 92708 USA
Ph: 714-378-3357
Fax: 714-3788202
Email: tknoell@ocwd.com
Website: www.ocwd.com

California Department of Water Resources
Joseph Tapia
Senior Engineer, WR
3374 East Shields Avenue, Room A6
Fresno, CA 93726 USA
Ph: 559-230-3365
Fax: 559-2303365
Email: jtapia@water.ca.gov
Website: www.water.ga.gov

CSU Pomona
Leon Krebs
Supervising Plumber
Facilities Management-Bldg. 81, 3801 W. Temple Ave.
Pomona, CA 91768 USA
Ph: 909-869-3043
Fax: 909-8693430
Email: lekrebs@csu.pomona.edu
Website: www.csu.pomona.edu

Sweetwater Authority
Don R. Thomson
Director of Water Quality
100 Lakeview Ave., Perdue Water Treatment Plant
Spring Valley, CA 91977 USA
Ph: 619-420-1413
Fax: 619-4796271
Email: dthomson@sweetwater.org
Website: www.sweetwater.org

San Patricio Municipal Water District
Jake Krumnow
Operations & Maintenance Manager
PO Box 940
Ingleside, TX 78362 USA
Ph: 361-643-6521
Fax: 361-6439093
Email: jjk@spmwd.net

Olivenhain Municipal Water District
Kimberly A. Thorner
General Manager
1966 Olivenhain Rd.
Encinitas, CA 92024 USA
Ph: 760-753-6466
Fax: 760-7535640
Email: kthorner@olivenhain.com
Website: www.olivenhain.com

Eastern Municipal Water District
Phil Lancaster
Supervisor of Potable Water
PO Box 8300
Perris, CA 92572-8300 USA
Ph: 951-928-3777
Fax: 951-9286177
Email: lancaster@emwd.org
Website: www.emwd.org

Harpeth Valley Utilities District
Bill Treanor
Water Plant Superintendent
PO Box 21039
Nashville, TN 37221 USA
Ph: 615-354-8524
Fax: 615-3566905
Email: btreanor@hvud.com
Website: www.hvud.com

California Department of Water Resources
David Lara
3374 E Shields Avenue
Fresno, CA 93726 USA
Ph: 559-230-3339
Email: dlara@water.ca.gov

U.S. Navy Safe Drinking Water Act Program
Joanne C. Truong
Environmental Engineer
Naval Facilities Engineering Command Atlantic, 6506 Hampton Boulevard
Norfolk, VA 23508-1278 USA
Ph: 757-322-4739
Fax: 757-3224805
Email: joanne.truong@navy.mil

Southern Nevada Water Authority/ Las Vegas Valley Water District
Joe Leising Ph.D.
Hydrologist II
PO Box 99956
Las Vegas, NV 89193-9956 USA
Ph: 702-822-3373
Fax: 702-8757010
Email: joseph.leising@snwa.com
Website: www.snwa.com

Mesa Consolidated Water District
Jerry Vilander
Water Operations Manager
1965 Placentia Avenue
Costa Mesa, CA 92627 USA
Ph: 949-574-1000
Fax: 949-5741033
Email: jerryv@mesawater.org
Website: www.mesawater.org

Collier County Utilities
Pam Libby
Operations Manager
3201 Tamiami Trail
Naples, FL 34112 USA
Ph: 239-530-6329
Email: pamlibby@colliergov.net
Website: www.colliergov.net

Town of Jupiter
Brad Wagner
Senior Utilities Engineer
PO Box 8900
Jupiter, FL 33468 USA
Ph: 561-746-5134
Fax: 561-7475634
Email: bradw@jupiter.fl.us
Website: www.jupiter.fl.us

Dare County Water
Jerry Lofland
Plant Superintendent, RWS
P.O. Box 500
Rodanthe, NC 27968 USA
Ph: 252-475-5778
Fax: 252-9871110
Email: jerryl@darenc.com
Website: www.darenc.com

Startex-Jackson-Wellford- Duncan (SJWD) Water District
Doug Waldrop
Water Resources Director
PO Box 607
Lyman, SC 29365 USA
Ph: 864-949-2505
Fax: 864-9492529
Email: dwaldrop@sjwd.com
Website: www.sjwd.com

San Diego County Water Authority
Cesar Lopez Jr.
Senior Water Resources Specialist
4677 Overland Ave.
San Diego, CA 92123 USA
Ph: 858-522-6742
Fax: 858-2687881
Email: clopez@sdcwa.org
Website: www.sdcwa.org

San Diego County Water Authority
Ken Weinberg
Director of Water Resources
4677 Overland Ave.
San Diego, CA 92123 USA
Ph: 858-522-6744
Fax: 858-2687881
Email: kweinberg@sdcwa.org
Website: www.sdcwa.org

Orange County Water District
Michael Markus
General Manager
18700 Ward Street
Fountain Valley, CA 92708 USA
Ph: 714-378-3200
Fax: 714-3788230
Email: mmarkus@ocwd.com
Website: www.ocwd.com

City of Corona - Water Department
Thomas White
Chief Water Operator
755 Corporation Yard Way
Corona, CA 92880 USA
Ph: 951-739-4915
Fax: 951-7353786
Email: thomas.white@ci.corona.ca.us
Website: www.ci.corona.ca.us

City of Aberdeen Water Department
Billy Martin
Water Treatment Supervisor
1201 West Heron Street
Aberdeen, WA 98520 USA
Ph: 360-537-3273
Fax: 360-5332959
Email: bmartin@aberdeeninfo.com

Fulton County Government
Paul V. Williams
Contract Operations Administrator
141 Pryor Street SW
Atlanta, GA 30303 USA
Ph: 404-730-7400
Fax: 770-6403070
Email: paul.williams@co.fulton.ga.us
Website: www.co.fulton.ga.us

Collier County Utilities
Paul Mattausch
Water Department Director
3301 East Tamiami Trail
Naples, FL 34113 USA
Ph: 239-252-6112
Fax: 239-7322526
Email: paulmattausch@colliergov.net

Fulton County Government
Ray Wooten
141 Pryor Street SW
Atlanta, GA 30303 USA
Ph: 404-730-7400
Fax: 770-6403070
Email: ray.wooten@co.fulton.ga.us
Website: www.co.fulton.ga.us

Sweetwater Authority
Scott McClelland P.E., BCEE
Water Quality Supt.
PO Box 2328
Chula Vista, CA 91910 USA
Ph: 619-409-6825
Fax: 619-4796271
Email: smcclelland@sweetwater.org
Website: www.sweetwater.org

Harpeth Valley Utilities District
Bobby Worthington
Assistant Manager of Special Projects
PO Box 21039
Nashville, TN 37221 USA
Ph: 615-354-8524
Fax: 615-3566905
Email: bworthington@hvud.com
Website: www.hvud.com

City of Marysville
Fred McCreary
Water Treatment Plant Chief Operator
125 East 6th Street
Marysville, OH 43040 USA
Ph: 937-644-9115
Fax: 937-6441194
Email: fmccreary@marysvilleohio.org
Website: www.marysvilleohio.org

Irvine Ranch Water District
Wayne Wright
Operations Supervisor
3512 Michelson Drive
Irvine, CA 92612 USA
Ph: 949-453-5746
Fax: 949-4762854
Email: wright@irwd.com

City of Santa Cruz, Water Department
Terry McKinney
Production Superintendent
212 Locust Street, Suite C
Santa Cruz, CA 95060 USA
Ph: 831-420-5214
Fax: 831-4205201
Email: tmckinney@ci.santa-cruz.ca.us

Fulton County Government
Keithly Wynter
141 Pryor Street SW
Atlanta, GA 30303 USA
Ph: 404-730-7400
Fax: 770-6403070
Email: keithly.wynter@co.fulton.ga.us
Website: www.co.fulton.ga.us


Company Profiles

Irvine Ranch Water District
Carl W. Spangenberg P.E.
Senior Engineer, Engineering and Planning Dept.

15600 Sand Canyon Avenue
Irvine, CA 92618 USA
Ph: 949-453-5567
Fax: 949-4961244
Email: spangen@irwd.com
Web: www.irwd.com

Company Profile:

Irvine Ranch Water District (IRWD) is an independent water district located in southern California providing water treatment and delivery, wastewater collection, tertiary treatment and delivery of non-potable water. The service area covers 82,000 acres and includes the Cities of Irvine, Newport Coast, portions of Newport Beach, Tustin, Santa Ana, Costa Mesa, Orange, Lake Forest and some unincorporated portions of Orange County with over 250,000 people. Domestic water supplies include groundwater and surface water. Untreated and treated groundwater comprises approximately 69% of the total domestic water supply. IRWD owns and operates an 8-mgd nanofiltration (NF) plant called the Deep Aquifer Treatment System (DATS) producing 7.4-mgd of drinking water. The DATS utilizes loose, organic selective membranes for the removal of natural occurring color. Two tertiary treatment plants produce recycled water used for landscape irrigation, agriculture and specialty applications such as high rise toilet flushing with a combined treatment capacity of 25.5-mgd.