Water System Details

Water System No. :	CA5510012	Federal Type :	C
Water System Name :	TUD - UPPER BASIN WATER SYSTEM	State Type :	C
Principal County Served :	TUOLUMNE	Primary Source :	SW
Status :	A	Activity Date :	01-01-1976
Distribution System Classification :	D3	Max Treatment Plant Classification :	T3

Water System Contacts
Type	Address	Phone	Email - Web Address
Physical Location Contact	CA5510012-TUD - UPPER BASIN WATER SYSTEM Middle Camp Sugarpine Road TWAIN HARTE CA 95383	There is no phone	There is no email address. There is no web address.
Administrative Contact	18885 Nugget Blvd. SONORA CA 95370	209-532-5536 EXT. 524	EHall@tudwater.com

Division of Drinking Water District / County Health Dept. Info

Name	Phone	Email	Address
DISTRICT 28 - YOSEMITE	559-447-3300	dwpdist28@waterboards.ca.gov	265 W. Bullard Ave., Suite 101 FRESNO CA 93704

Annual Operating Periods & Population Served

Service Connections

Start Month	Start Day	End Month	End Day	Population Type	Population Served
1	1	12	31	R	13280
1	1	12	31	W	1160

Type	Count	Meter Type
AG	4	ME
AG	0	UM
CM	135	ME
CM	0	UM
IN	1	ME
IN	0	UM
RS	4851	ME
RS	0	UM

Sources of Water

Service Areas

Name	Type Code	Status
PURCHASED WATER FROM MI WUK VILLAGE MWC	CC	A
CF MAIN TUOLUMNE DITCH RAW	IN	A
MG SOULSBYVILLE DITCH RAW	IN	A
SECTION IV DITCH - RAW	IN	A
CF MAIN PLANT WELL	WL	A
COMSTOCK WELL	WL	A
CR SPRINGS WELL - RAW	WL	A
OAK RIDGE RANCH WELL - STBY	WL	A
BRENTWD POND RAW (DITCH OUTGS ONLY) INAC	IN	I
SUGAR PINE WTP - RAW - ABANDONED	IN	I
WS SOULSBYVILLE DITCH RAW-INACTIVE	IN	I
BRENTWOOD WELL - STBY (INAC)	WL	I
BUSINESS PARK WELL-INACTIVE	WL	I
CAYLOR DRIVE WELL RAW	WL	I
CURTIS CREEK WELL 3	WL	I
LOWER CONFIDENCE WELL 1 STBY INAC	WL	I
SUGAR PINE WELL 1 - INACTIVE	WL	I
SUGAR PINE WELL 1A - INACTIVE	WL	I
SUGAR PINE WELL 2 - INACTIVE `02	WL	I
SUGAR PINE WELL 3 - INACTIVE	WL	I
UPPER CONFIDENCE WELL 02 - STBY INAC	WL	I

Code	Name
R	RESIDENTIAL AREA
O	WHOLESALER (SELLS WATER)

Water Purchases

Seller Water System No.	Water System Name	Seller Facility Type	Seller State Asgn ID No.	Buyer Facility Type	Buyer State Asgn ID No.
CA5510006	MI WUK VILLAGE MUT WTR CO	TP	006	CC	029