Water System Details

Water System No. :	CA1910142	Federal Type :	C
Water System Name :	GSWC-SAN DIMAS	State Type :	C
Principal County Served :	LOS ANGELES	Primary Source :	SWP
Status :	A	Activity Date :	03-22-1979
Distribution System Classification :	D5	Max Treatment Plant Classification :	T2

Water System Contacts
Type	Address	Phone	Email - Web Address
Physical Location Contact	CA1910142-GSWC-SAN DIMAS 401 S. SAN DIMAS CANYON ROAD P.O. BOX 9016 SAN DIMAS CA 91773	There is no phone	There is no email address. There is no web address.
Administrative Contact	401 S. San Dimas Canyon Road SAN DIMAS CA 91773	760-515-8322	George.Zakhari@gswater.com

Division of Drinking Water District / County Health Dept. Info

Name	Phone	Email	Address
DISTRICT 07 - HOLLYWOOD	818-551-2004	dwpdist07@waterboards.ca.gov	500 N. Central Ave. Suite 500 GLENDALE CA 91203

Annual Operating Periods & Population Served

Service Connections

Start Month	Start Day	End Month	End Day	Population Type	Population Served
1	1	12	31	R	56538

Type	Count	Meter Type
AG	112	ME
CM	930	ME
CM	0	UM
IN	1	ME
IN	0	UM
RS	15120	ME
RS	0	UM

Sources of Water

Service Areas

Name	Type Code	Status
CIC CONNECTION - TREATED	CC	A
MWD CONNECTION (PM-16) - TREATED	CC	A
MWD CONNECTION (PM-7) - TREATED	CC	A
TVMWD CONNECTION (PM-21) - TREATED	CC	A
WALNUT VALLEY WD (UPPER) - TREATED	CC	A
ARTESIA WELL 03	WL	A
BASELINE WELL 05	WL	A
BASELINE WELL 06	WL	A
HIGHWAY WELL 01	WL	A
HIGHWAY WELL 02	WL	A
MALONE	WL	A
ARTESIA WELL 01 - DESTROYED	WL	I
ARTESIA WELL 02 - DESTROYED	WL	I
BASELINE WELL 03 - DESTROYED	WL	I
BASELINE WELL 04 - DESTROYED	WL	I
CHARTER OAK RESERVOIR - RAW	WL	I
CIENEGA WELL 01 - INACTIVE (NOT DRILLED)	WL	I
CITY WELL (GOLF COURSE WELL) - INACTIVE	WL	I
COLUMBIA WELL 01 - DESTROYED	WL	I
COLUMBIA WELL 02 - DESTROYED	WL	I
COLUMBIA WELL 04 - INACTIVE	WL	I
COLUMBIA WELL 06 - DESTROYED	WL	I
COLUMBIA WELL 07 - DESTROYED	WL	I
COLUMBIA WELL 08 - INACTIVE	WL	I
DURWARD - DESTROYED	WL	I
MUDSPRINGS SITE - BLEND AT ARROW HWY-RAW	WL	I

Code	Name
R	RESIDENTIAL AREA

Water Purchases

Seller Water System No.	Water System Name	Buyer Facility Type	Buyer State Asgn ID No.
CA1910041	THREE VALLEYS MWD	CC	027
CA1910041	THREE VALLEYS MWD	CC	024
CA1910041	THREE VALLEYS MWD	CC	023
CA1910128	COVINA IRRIGATING CO.	CC	025
CA1910234	WALNUT VALLEY WATER DISTRICT	CC	055