HomeMy WebLinkAboutCommercial (Public) - Water Meter Data Card OTAY WATER DISTRICT
2554 Sweetwater Springs Blvd
Spring Valley, CA 91978-2004
WATER METER DATA CARD - COMMERCIAL
Property Owner:
Owner's Telephone Number:
Agent/Representative:
Agent's Telephone Number:
Water Meter Address:
Mailing Address (if different from property):
Assessor's Parcel Number
Project Type (Check One)
Water Meters Required (enter quantity):
PROPERTY FIXTURE COUNTS FOR PUBLIC DEVELOPMENTS
TABLE A-2 - 2010 California Plumbing Code
APPLIANCES, APPURTENANCE, OR FIXTURES
Bathtub or Combination Bath/Shower (fill)
3/4" Bathtub Fill Valve
Bidet
Clothes Washer, domestic
Dental Unit, cuspidor
Dishwasher, domestic
Drinking Fountain or Water Cooler
Hose Bibb
Hose Bibb, each additional
Lavatory
Lawn Sprinkler, each head
Mobile Home, each (minimum)
Sinks
Bar (Private)
Bar (Public)
Clinic Faucet
Clinic Flushometer Valve with or without faucet
Kitchen, domestic
Laundry
Service or Mop Basin (Private)
Service or Mop Basin (Public)
Washup, each set of faucets
Shower per head
Urinal, 1.0 GPF Flushometer Valve (Private)
Urinal, 1.0 GPF Flushometer Valve (Public)
Urinal, greater than 1.0 GPF Flushometer Valve (Private)
Urinal, greater than 1.0 GPF Flushometer Valve (Public)
Urinal, flush tank
Water Fountain, circular spray
Water Closet, 1.6 GPF Gravity Tank
Water Closet, 1.6 GPF Flushometer Tank
Water Closet, 1.6 GPF Flushometer Valve
Water Closet, greater than 1.6 GPF Gravity Tank (Private)
Water Closet, greater than 1.6 GPF Gravity Tank (Public)
Water Closet, greater than 1.6 GPF Flushometer Valve (Private)
Water Closet, greater than 1.6 GPF Flushometer Valve (Public)
Other (specify)
Other (specify)
Other (specify)
Total Fixture Units are used to estimate Demand (GPM) using
2010 California Plumbing Code Appendix A Chart A-3
I affirm that the information given is correct. The approval given for minimum meter size is based soley on the information provided
Any deviation under construction will require resubmittal of corrected data for determination of adequacy of meter size.
Signature (Owner/Tenant or Agent)
0
Minimum Fixture
Branch Pipe Size
0.5
0.75
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
1
0.5
0.5
0.5
0.5
0.5
0.5
0.75
0.75
0.75
0.75
0.5
0.75
0.5
0.5
1
0.5
0.5
1
1
Commercial, New Construction
Commerical, Addition/Renovation
Potable
Private
4
10
1
4
-
1.5
0.5
2.5
1
1
1
12
-
1
-
-
-
1.5
1.5
1.5
-
-
2
3
-
4
-
2
-
2.5
2.5
5
3
-
7
-
Public
4
10
-
4
1
1.5
0.5
2.5
1
1
1
-
-
-
2
3
8
1.5
1.5
-
3
2
2
-
4
-
5
2
4
2.5
2.5
5
-
5.5
-
8
Irrigation
Assembly
-
-
-
-
-
-
0.75
-
-
1
-
-
-
-
-
-
-
-
-
-
-
-
-
5
5
6
6
3
-
3.5
3.5
8
7
7
10
10
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
# Fixtures
Added (New)
3/4" Water Meter: Total Fixture Units are less than 40
1" Water Meter: Total Fixture Units are greater than 40
Date Signed
# Fixtures
Remaining (Existing)
TOTAL FIXTURE UNITS
Total
Across
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Instructions for the completion and filing of Water Meter Data Card
Otay Water District
Public Services
Water Meter Data Card
Water Meter Address
Often several buildings share one water meter. In this case,
the water meter address may be different than the permit-
ting building address.
Water Closet Gravity Tank vs. Flushometer Valve
Carefully place your fixture count in the correct location for
accurate meter sizing.
Matrix to Determine Water Meter Size and Water/Sewer
Demand
Complete columns of the matrix by supplying the quan-
tity and type of fixtures being "Added" and/or "Remaining"
Note: Relocated are considered "Remaining" since there is no
change in demand.
Fixture Unit Multiplier
Each plumbing fixture is given a fixture unit valve based
from the 2010 California Plumbing Code. Fixture units are
used for water meter sizing purposes. The unit count for each
fixture is determined by multiplying the number of each fix-
ture type by the number in the multiplier column.
GPM (Gallons Per Minute)
When any Water Requirement is listed by GPM demand, ALL
fixtures will be converted to GPM for the benefit of meter sizing
Capacity fees will be based on a combination of both fixture
unit count and GPM demand.
GENERAL USE - Applies to business, commercial, industrial, and assembly occupancies other than those defined under "Heavy Use."
HEAVY USE - Applies to toilet facilities in occupancies that place a heavy, but intermittent time-based demand on the water supply
system, such as schools, auditoriums, stadiums, race courses, transportation terminals, theaters, and similar occupancies
where queuing is likely to occur during periods of peak use.
FIGURE 1. Example A of Fixture Matrix Use
Fixtures Remaining (Existing Fixtures)
In the "Fixtures Remaining" column, list the number of
fixtures that will remain or that will be relocated during the con-
struction phase of the project.
Fixtures Added (New Fixtures)
In the "Fixtures Added" column, list the number of new fix-
tures or the number of fixtures being added to an existing
project under the appropriate fixture type. See Figure 1.
Example A.
Other Water Requirements
There are some fixtures not listed or items that cannot be
given a fixture unit value. An example is the gallons per
minute (GPM) requirements for process water (water that is
used in industrial, manufacturing and commercial facilities
for processing purposes.) Process water includes car wash
facilities, cooling towers, boilers, can wash, autoclaves, photo
development equipment and any other non-fixture type
water usage application. (Do not include the GPM require-
ments for closed systems.)
Sprinkler Heads
Add all 1/4, 1/2, 3/4, and full irrigation sprinkler heads to
determine the total number of full sprinkler heads. For
example, two 1/4 heads and one 1/2 head will equal one
full sprinkler head. Leave blank if separate irrigation meter.