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* |
4,862 |
|
Number of Accounts |
2,070 |
|
Number of SF RWS Connections |
5 |
|
Connections To SF RWS Mains |
Crystal Springs Pipeline #1 and #2 |
|
Avg. Day Demand (mgd) |
0.61 |
|
Avg. Day Purchases From SF RWS (mgd) |
0.61 |
|
% 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 2020 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 |
Actual |
Actual FY 22-23 (ccf) |
Actual |
|
San Francisco Water |
303,604 |
298,906 |
258,323 |
297,752 |
|
Guadalupe Valley - SF RWS |
0 |
0 |
0 |
0 |
|
Recycled Water |
0 |
0 |
0 |
0 |
|
Other |
0 |
0 |
0 |
0 |
|
Total |
303,604 |
298,906 |
258,323 |
297,752 |
|
mgd equivalent |
0.62 |
0.61 |
0.53 |
0.61 |
|
|
|
|
|
|
|
Demand by Sector |
|
|
|
|
|
Residential |
108,582 |
96,463 |
93,884 |
94,977 |
|
Commercial/Industrial |
74,204 |
84,474 |
107,234 |
112,183 |
|
Other |
27,929 |
10,285 |
6,599 |
14,897 |
|
Dedicated Irrigation |
80,437 |
71,269 |
37,145 |
48,660 |
|
Non-Revenue Water |
12,452 |
36,415 |
13,461 |
27,035 |
|
Total |
303,604 |
298,906 |
258,323 |
297,752 |
|
mgd equivalent |
0.62 |
0.61 |
0.53 |
0.61 |
|
|
|
|
|
|
|
Per Capita Use |
Actual |
Actual |
Actual FY 22-23 (gpcpd) |
Actual |
|
Residential |
48 |
41 |
40 |
40 |
|
Gross |
134 |
126 |
109 |
126 |
|
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. |
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Facilities and Distribution
Storage Reservoirs
|
Designation |
Type |
Capacity (gallons) |
|---|---|---|
|
Crocket Tank (GVMID) |
Prestressed Concrete |
1,000,000 |
|
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 |
|
CWS - South San Francisco |
1 |
16 |
|
Daly City |
2 |
6, 12 |
|
|
|
|