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Bureau of Sanitation

SEWER SERVICE CHARGE:
Frequently Asked Questions,
Myths and Facts

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FAQs, MythsGreenhouse, Guests, Irrigation, Landscaping, Leaks, New lawn , Pool, SSC Rate, Sub-Meter, Vacancies /Apartment

FREQUENTLY ASKED QUESTIONS

leaks
hcf -hundred cubic feet
SSC -sewer service charge
WWU -winter water use
A) HIGH SEWER SERVICE CHARGE (SSC) / WATER CONSERVATION 

Q.: I always have a high SSC.  What can I do to reduce this charge?

A.: You can lower your SSCs by conserving water during the winter rainy period.  This period usually extends from October through April.  Since a customer's SSC is determined by their winter water use (WWU), their winter water consumption reflects as nearly as possible their indoor water uses that are tributary to the sewer.  Customers should also install water-conserving devices such as ultra-low-flush toilets and low-flow showerheads.
For commercial customers: Install water-conserving devices and equipment.  The WWU does not apply because your SSC is simply the water use for the period times 90% times $3.27.  Example: A typical customer’s bill with 100 hcf read on the water meter would show 90 hcf (100 x 0.90) times $3.27 per hcf for a total SSC of $294.30.  See section E below.  For billing purposes, commercial also refers to governmental, industrial and multiple dwellings.

faucet leak B) WATER LEAKS

Q.: My water system sprang a leak during my winter low period.  Can I get my WWU corrected so that I don't have to pay SSCs for the leaked water throughout the year?

A.: Yes.  We need a basis for estimating the volume of the leaked water.  Our normal procedure is to perform a water balance analysis based upon the specifics of your case.  Please keep the repair receipts and submit a copy with the request for adjustment.
For commercial customers: The WWU basis does not apply for your case but a water balance analysis will be performed to see if you qualify for an adjustment.  Retain receipts also.

guests C) HOUSE GUESTS

Q.: I had some visitors staying with me temporarily during my winter low period.  Can I get my WWU corrected so that I don't have to pay the additional SSC all year?

A.: No.  There is no provision for a reduction because over a period of years, the inequities will tend to cancel out. Some years you may have visitors during periods outside your winter low period (summer vacation, for example) and you will not be charged increased SSCs for their additional sewage.
For commercial customers: Your bill is generally based on 90% of the water volume because the WWU does not apply but other adjustments may still be available.

plants
hcf -hundred cubic feet
SSC -sewer service charge
WWU -winter water use
D) LANDSCAPING, FRUIT TREES, OTHER PLANTINGS

Q.: Can I get an adjustment under the WWU procedure based on my need to irrigate a large landscaped area? (Example: I had a permanent adjustment to the lower rate "D" under the old SSC system because of my large landscaped area.)

A.: Generally, no.  The WWU method eliminates the need for the complex system of adjustments that previously existed.  You can obtain an adjustment if you have a large proportion of your lot devoted to specific "water-needy" plantings on a list that we will supply.  The list does not include grasses, dichondra, and fruit trees.
For commercial customers: Not applicable.  See item below.

excessive irrigation
E) HEAVY EXTERIOR WATER USAGE

Q.: What is the most accurate way to be billed especially if I have a large landscaped area or other extensive exterior water usage.

A.: If you find it impossible to reduce your irrigation during the winter rainy season, consider installing a private water sub-meter to measure your irrigation water.  This device allows you to determine exactly how much water is for domestic use and what volume of water is not.  The amount of water not going into the sewer will not be billed for SSC for that billing period.  Call for more information.
For commercial customers: The same answer is applicable but call for more information on qualifications for adjustments.

vacant
F) VACANT PROPERTIES

1. Q.: My property was completely vacant throughout a certain billing period (other than the low winter period).  Can I get an SSC reduction for this period?

A.: Yes.  The SSC for the period will be reduced to 15% of the amount billed.  Your written request for adjustment must be submitted within one year.  We will need to examine your water and electricity usage to verify the vacancy.
For commercial customers: The same answer is applicable.

2. Q.:My property has been partially vacant during much of the year (other than the low winter billing period).  For example, my kids were away at school.  Can I get an SSC reduction for these periods?

A.: There is no provision for a reduction in SSC in such cases.  It would be extremely difficult for the City to keep track of how many people are occupying each property at a given time.  Further, inequities will tend to cancel out over a period of years.  For example, in some years you may have guests living with you during the summer vacation period who were not there during your low winter use period.  Consider installing a private water sub-meter.  See section E above.
For commercial customers: Your bill is generally based on 90% of the water volume because the WWU does not apply but other adjustments may still be available.

3. Q.:My apartment building has a unit vacant during the current billing period.  Can I get my SSC reduced?

A.: No.  There is no provision for a reduction unless the entire building is vacant for at least one whole billing period.  The reason for this is that, over a period of years, the inequities will tend to cancel out. In some years, a vacancy may occur during the winter low period that we use to determine how much of your metered water goes to the sewer.  If the unit is later rented, you would receive a benefit which would tend to offset your loss during the current period.
For commercial customers: See answer for previous question.

new lawn
hcf- hundred cubic feet
SSC-sewer service charge
WWU-winter water use
G) LAWN RENOVATION OR REPLACEMENT

Q.: I replaced my lawn during my WWU period and needed a large volume of water to establish the new lawn.  Can I get my WWU reduced so that I don't have to pay for this additional volume?

A.: Yes.  We must estimate how much of the water you used was for interior uses and how much was for exterior uses.  We consider several criteria including, but not limited to, the number of people in the residence, previous water uses during similar time periods (if information is available), and size of landscaped area, to help us estimate the portion of delivered water used solely for establishing your new lawn.
For commercial customers: A water balance analysis will need to be performed after you submit a written request to our office.  See page 6.

pool
H) SWIMMING POOL  

Q.: I filled my swimming pool during my winter low period.  Can I get my WWU corrected so that I don't have to pay for this all year?

A.: Yes.  We will need the dimensions of your pool to calculate the volume of water required to fill it.  Please submit a copy of the repair receipt(s) along with your written request for adjustment.
For commercial customers: Generally, no.  The water removed from the pool must be discharged to the sewer so treatment costs will still apply.  Call for more information.

private water sub-meter
I) SUB-METERED PREMISES Commercial   Residential

Q.: I have paid to rearrange my plumbing so that the City can charge my SSC based on the reading of my sub-meter.  What effect will the WWU procedure have on me?

A.: The WWU procedure will not affect you.  Your SSC will be based upon your private water sub-meter readings. 
For commercial customers: The same answer applies.

greenhouse
hcf- hundred cubic feet
SSC-sewer service charge
WWU-winter water use
J) GREENHOUSE PLANTINGS

Q.: I have greenhouse plants that require watering during my low winter period.  Can I get my WWU reduced so that I don't have to pay for this additional volume?

A.: Yes.  We will need to estimate the water used in the greenhouse.  Our usual procedure is to ask you to keep a record of the periods during which you water your plantings over a week and to measure the volume applied per period. 
For commercial customers: The same answer applies for this situation and nurseries where there is some domestic use going to the sewer.

umbrella
 

 sewer pipe

K) SEWER SERVICE RATE

Q.: Why did my SSC rate change from $3.05 per hundred cubic feet (hcf) to $3.27 per hcf?

A.: On February 2, 2005, the Los Angeles City Council approved gradual increases to the sewer service charge rate, ordinance no.  176462, to meet Collection System Settlement Agreement requirements.
For commercial customers: The rate is also $3.27 per hcf but customers with sewage higher than domestic strength (suspended solids (SS) or biochemical oxygen demand (BOD)) pay an additional amount quarterly, as calculated by the Industrial Waste Management Division of the Bureau of Sanitation. Customers with low-strength discharge may pay an SSC rate of $2.268 per hcf in addition to paying a "Zero-Based" Quality Surcharge Fee for the BOD and SS noted above.  Call 213 485-2395 or 323 342-6200 for more information.  A written request for adjustment is required.


MYTHS & FACTS

MYTH: The Municipal Service Bills are Incorrect Because They Show More Sewage than Water Used

FACT: In most cases, the amount of sewage a household produces is less than the amount of water it receives from the Department of Water and Power. Your bill may show more sewage discharged than water used because the amount of water and sewage shown on the bill are for different periods of time.  The amount of sewage shown on your bill is based on water used in the previous winter while the water charge is based on water used in the previous two months.  Your SSC is delayed because of the time it takes determining of the rain season, calculating your winter water use, and programming our billing system.
For commercial customers: This should never happen.  Please submit a written request for adjustment right away because you may only be eligible for an adjustment on a bill issued within 30 days of your written request.
 
MYTH: Residents Should Not Have to Pay More for Sewer Service Charges than for Water

FACT: The SSC base rate of $3.27 per hcf of sewage is the amount necessary to meet the infrastructure needs of the sewage system.  These needs include the sewer construction program; the operation and maintenance of treatment plants, sewers, and pumping plants; and the debt service on bonds sold to finance the recent major capacity expansion and upgrade of the City's treatment plants due to a court mandate and new Federal environmental regulations.  Winter rain storms and the resulting sewage spills are reminders of the City's constant need to expand its sewer infrastructure to reduce spills.

There is a common misconception that a household is being overcharged for SSC because the water charge on the municipal services bill is lower than the SSC charge.  This situation does not represent overcharging; it reflects the fact that it costs less to deliver clean water to a home than it does to collect and treat wastewater and sewage.  Federal and state regulations on environmental protection and public health and safety prohibit the City from dumping untreated sewage into the ocean and other waterways.  Removing all waste from water is expensive. Nevertheless, in the last ten years the City has upgraded all four of its sewage plants so that they treat water to secondary and tertiary levels, and has eliminated 100% of sewage sludge from ocean dumping and landfilling.
For commercial customers: The same answer applies.

MYTH: It is Better to Have Your Sewer Service Charge Based on the Actual Water Use.

FACT: All sewer charges are based on estimated discharges.  The WWU method is an accurate estimate of the amount of sewage being generated by each household.  The rate is based on winter water usage because during this time period most water use is directly associated with activities such as dish- and clothes-washing, restroom use, and other interior water usage.  Exterior water usage such as irrigation and pool use during this period, also referred to as the rainy season, is assumed to be minimal.

The old method, discontinued in '97, required the City to estimate your sewer discharges every billing period.  This method created erratic fluctuations in the municipal service bill amounts requiring that you pay higher bills in the dry, summer months and lower bills during wet, winter months.  Under the WWU method only one estimate needs to be done for the entire year.  This estimate then becomes your fixed rate every billing period thus making your sewer bill roughly the same each time. Charges vary slightly depending on the number of days in a billing cycle thus enabling you to budget for this charge.
For commercial customers: This is correct.  In general, your bill shows a charge for 90% of the water read by the DWP meter times $3.27 per hcf.  If your property has received an adjustment, the SSC reflects the water used times the estimated percent discharge to the sewer times $3.27 per hcf.


spacerFor more information, contact: 1 800 540-0952  or  213 473-4181
spacerFAX  213 485-4269
spacerTDD 213 847-8622


spacerTo submit a commercial or residential adjustment request, write to:

spacer OR

spacerYou may fax your request for adjustment to the fax number above.


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