Brisbane, City Of / GVMID

City of Brisbane/Guadalupe Valley Municipal Improvement District

50 Park Lane

Brisbane, CA 94005

Phone: (415) 508-2130                               Fax: (415) 467-5547

Web: brisbaneca.org

 

Service Area

The City of Brisbane, located in north San Mateo County, operates both the City of Brisbane Water District and the Guadalupe Valley Municipal Improvement District (GVMID), an area within the Brisbane city limits composed of an industrial park development and a small residential enclave.

 

System

 

Profile

Area Size

3.4 square miles

Service Population*

4,598

Number of Accounts

2,040

Number of SF RWS Connections

5

Connections To SF RWS Mains

Crystal Springs Pipeline #1 and #2

Avg. Day Demand (mgd)

0.62

Avg. Day Purchases From SF RWS (mgd)

 0.62

%  Demand Met With SF RWS Supplies

100.0%

Maximum Local Water Production (mgd)

0

Alternative Supply Sources

None

Interties With Other Agencies

CWS South San Francisco, Daly City

Local Storage (mg)

2.9

Days of Storage

3 - Combined storage. All zones can meet the 8 hr criteria either separately or by pumping from zones with excess capacity.

*Service population is based on the 2010 U.S. Census data for the City of Brisbane and annual estimated growth based on “Persons per Residential Connection” population method. *

Summary

 

The City of Brisbane's only source of potable water is supplied through 3 turnouts off the Crystal Springs #1 and #2 Pipelines. The Brisbane distribution system is comprised of 4 pressure zones and is operated as a combined system with GVMID Water District.

The GVMID’s only source of potable water is supplied through 2 turnouts off the Crystal Springs #1 and #2 Pipelines. The GVMID distribution system is comprised of 4 pressure zones and is operated as a combined system with the City of Brisbane Water District.

 

Water Supply and Demand

 

Supply by Source

Actual
FY 17-18
(ccf)

Actual
FY 18-19
(ccf)

Actual
FY 19-20
(ccf)

Actual
FY 20-21
(ccf)

San Francisco Water

334,217

323,917

310,127

303,604

Guadalupe Valley - SF RWS

0

0

0

0

Recycled Water

0

0

0

0

Other

0

0

0

0

Total

334,217

323,917

310,127

303,604

mgd equivalent

0.68

0.66

0.64

0.62

 

 

 

 

 

Demand by Sector

 

 

 

 

Residential

98,769

97,494

104,373

108,582

Commercial/Industrial

115,945

103,510

98,224

74,204

Other

16,449

21,611

1,711

27,929

Dedicated Irrigation

74,357

66,422

79,980

80,437

Non-Revenue Water

28,697

34,880

25,839

12,452

Total

334,217

323,917

310,127

303,604

mgd equivalent

0.68

0.66

0.64

0.62

 

 

 

 

 

Per Capita Use

Actual
FY 17-18
(gpcpd)

Actual
FY 18-19
(gpcpd)

Actual
FY 19-20
(gpcpd)

Actual
FY 20-21
(gpcpd)

Residential

44

44

46

48

Gross

150

119

136

134

Note: Beginning in FY 2009-10, Brisbane and GVMID source, demand, and per capita use data is reported together as a combined Brisbane/GVMID District.

 

Facilities and Distribution

 

Storage Reservoirs

 

Designation

Type

Capacity (gallons)

Crocket Tank (GVMID)

Steel

500,000

Glen Park Tank 1 (Brisbane)

Steel

200,000

Glen Park Tank 2 (Brisbane)

Steel

200,000

Guadalupe Tank (Brisbane)

Steel

1,000,000

Margaret Tank (GVMID)

Steel

500,000

Total

 

2,900,000

Interties

Name

No.

Diameter
(in.)

CWS - South San Francisco

1

16

Daly City

2

6, 12

GVMID

3

12, 12, 12