Environment

Is California water use increasing?

Produced by Aaron Mendelson & Chris Keller | Updated Sept. 7, 2016

August monthly water use by the California-American Water Company Sacramento District

Water consumption in the California-American Water Company Sacramento District decreased 3.99 percent in August 2017 compared to August 2016. Overall, consumption in August has decreased 30.30 percent over the past five years.
  • August 2013 618 million gallons
  • August 2014 521 million gallons
  • August 2015 449 million gallons
  • August 2016 431 million gallons
  • August 2017 521 million gallons

Displayed in millions of gallons

Average daily water consumption by each residential customer

About 82.0% of water consumption in the California-American Water Company Sacramento District is residential. The average daily gallons used by each residential customer decreased 5.25 percent in August 2017 compared to August 2016, according to the State Water Resources Control Board.
55.90
average daily gallons
used by each residential
customer for August 2017
59.00
average daily gallons
used by each residential
customer for August 2017

Year-over-year water consumption

January
  • 2013 578 million gallons
  • 2015 483 million gallons
  • 2016 445 million gallons
February
  • 2013 555 million gallons
  • 2015 474 million gallons
  • 2016 395 million gallons
March
  • 2013 749 million gallons
  • 2015 628 million gallons
  • 2016 435 million gallons
April
  • 2013 893 million gallons
  • 2015 621 million gallons
  • 2016 573 million gallons
May
  • 2013 1268 million gallons
  • 2015 675 million gallons
  • 2016 735 million gallons
June
  • 2013 1335 million gallons
  • 2015 826 million gallons
  • 2016 955 million gallons
July
  • 2013 1529 million gallons
  • 2015 842 million gallons
  • 2016 1093 million gallons
August
  • 2013 1415 million gallons
  • 2015 888 million gallons
  • 2016 1067 million gallons
September
  • 2013 1159 million gallons
  • 2015 809 million gallons
  • 2016 921 million gallons
October
  • 2013 1010 million gallons
  • 2015 708 million gallons
  • 2016 669 million gallons
November
  • 2013 749 million gallons
  • 2015 514 million gallons
  • 2016 473 million gallons
August
  • 2013 618 million gallons
  • 2015 449 million gallons
  • 2016 431 million gallons

Displayed in millions of gallons
2014 water use data is incomplete and therefore not displayed

Progress toward mandatory water reduction*

California-American Water Company Sacramento District water use decreased by 35.75 percent between June 2015 and February 2016 — the nine months of the initial statewide conservation mandate — achieving a 20 percent reduction.
166.017
billion gallons consumed
over the same months in 2013.
106.666
billion gallons consumed
between June 2015 and February 2016.

*: Approved by the State Water Resources Control Board in 2015, the reduction target was meant to achieve a 25 percent reduction in water use statewide. It is tied to an average July through Sept. 2014 daily per capita residential water use rate that placed water agencies into nine tiers.

Enforcement statistics

Selected enforcement statistics reported by the California-American Water Company Sacramento District to the State Water Resources Control Board.
Month Watering Days Complaints Follow-up Actions Warnings Issued Penalties Assessed
MonthAugust 2017 Watering Days2 Complaints Received8 Follow-up Actions7 Warnings Issued7 Penalties Assessed
MonthJuly 2017 Watering Days2 Complaints Received11 Follow-up Actions11 Warnings Issued11 Penalties Assessed
MonthOctober 2017 Watering Days3 Complaints Received15 Follow-up Actions15 Warnings Issued15 Penalties Assessed
MonthSeptember 2017 Watering Days3 Complaints Received32 Follow-up Actions32 Warnings Issued32 Penalties Assessed
MonthAugust 2017 Watering Days3 Complaints Received16 Follow-up Actions16 Warnings Issued16 Penalties Assessed
MonthJuly 2017 Watering Days3 Complaints Received9 Follow-up Actions9 Warnings Issued9 Penalties Assessed
MonthJune 2017 Watering Days3 Complaints Received6 Follow-up Actions6 Warnings Issued6 Penalties Assessed
MonthMay 2017 Watering Days3 Complaints Received6 Follow-up Actions Warnings Issued Penalties Assessed
MonthApril 2017 Watering Days3 Complaints Received2 Follow-up Actions2 Warnings Issued2 Penalties Assessed
MonthMarch 2017 Watering Days2 Complaints Received Follow-up Actions Warnings Issued Penalties Assessed
MonthFebruary 2017 Watering Days2 Complaints Received1 Follow-up Actions1 Warnings Issued1 Penalties Assessed
MonthJanuary 2017 Watering Days2 Complaints Received5 Follow-up Actions2 Warnings Issued2 Penalties Assessed
MonthAugust 2016 Watering Days2 Complaints Received8 Follow-up Actions7 Warnings Issued7 Penalties Assessed
MonthNovember 2016 Watering Days2 Complaints Received11 Follow-up Actions11 Warnings Issued11 Penalties Assessed
MonthOctober 2016 Watering Days3 Complaints Received15 Follow-up Actions15 Warnings Issued15 Penalties Assessed
MonthSeptember 2016 Watering Days3 Complaints Received32 Follow-up Actions32 Warnings Issued32 Penalties Assessed
MonthAugust 2016 Watering Days3 Complaints Received79 Follow-up Actions72 Warnings Issued72 Penalties Assessed
MonthJuly 2016 Watering Days2 Complaints Received96 Follow-up Actions96 Warnings Issued96 Penalties Assessed
MonthJune 2016 Watering Days2 Complaints Received83 Follow-up Actions79 Warnings Issued79 Penalties Assessed
MonthMay 2016 Watering Days2 Complaints Received55 Follow-up Actions55 Warnings Issued55 Penalties Assessed
MonthApril 2016 Watering Days2 Complaints Received86 Follow-up Actions86 Warnings Issued86 Penalties Assessed
MonthMarch 2016 Watering Days2 Complaints Received81 Follow-up Actions81 Warnings Issued81 Penalties Assessed
MonthFebruary 2016 Watering Days2 Complaints Received59 Follow-up Actions59 Warnings Issued59 Penalties Assessed
MonthJanuary 2016 Watering Days2 Complaints Received12 Follow-up Actions12 Warnings Issued12 Penalties Assessed
MonthAugust 2015 Watering Days2 Complaints Received21 Follow-up Actions21 Warnings Issued21 Penalties Assessed1
MonthNovember 2015 Watering Days2 Complaints Received29 Follow-up Actions27 Warnings Issued27 Penalties Assessed
MonthOctober 2015 Watering Days2 Complaints Received112 Follow-up Actions105 Warnings Issued105 Penalties Assessed
MonthSeptember 2015 Watering Days2 Complaints Received125 Follow-up Actions117 Warnings Issued117 Penalties Assessed
MonthAugust 2015 Watering Days2 Complaints Received119 Follow-up Actions111 Warnings Issued111 Penalties Assessed
MonthJuly 2015 Watering Days2 Complaints Received276 Follow-up Actions241 Warnings Issued241 Penalties Assessed
MonthJune 2015 Watering Days2 Complaints Received161 Follow-up Actions140 Warnings Issued140 Penalties Assessed
MonthMay 2015 Watering Days7 Complaints Received188 Follow-up Actions153 Warnings Issued153 Penalties Assessed
MonthApril 2015 Watering Days7 Complaints Received161 Follow-up Actions142 Warnings Issued142 Penalties Assessed
MonthMarch 2015 Watering Days7 Complaints Received63 Follow-up Actions63 Warnings Issued63 Penalties Assessed
MonthFebruary 2015 Watering Days Complaints Received Follow-up Actions Warnings Issued Penalties Assessed
MonthJanuary 2015 Watering Days Complaints Received Follow-up Actions Warnings Issued Penalties Assessed
MonthAugust 2014 Watering Days Complaints Received Follow-up Actions Warnings Issued Penalties Assessed
MonthNovember 2014 Watering Days Complaints Received Follow-up Actions Warnings Issued Penalties Assessed
MonthOctober 2014 Watering Days Complaints Received Follow-up Actions Warnings Issued Penalties Assessed
MonthSeptember 2014 Watering Days Complaints Received Follow-up Actions Warnings Issued Penalties Assessed
MonthAugust 2014 Watering Days Complaints Received Follow-up Actions Warnings Issued Penalties Assessed
MonthJuly 2014 Watering Days Complaints Received Follow-up Actions Warnings Issued Penalties Assessed
MonthJune 2014 Watering Days Complaints Received Follow-up Actions Warnings Issued Penalties Assessed

Here are some ways you can help conserve water

Wash cars with a bucket and sponge

Use a broom to clean the driveway or sidewalk

Repair leaks

Turn the water off while brushing your teeth

About the data: This data is for urban water suppliers and is based on the the most recent reports submitted to the State Water Resources Control Board. Since the gallons of water used per person per day measurement does not take into account rainfall, temperature, humidity and population density, the State Water Resources Control Board discourages comparisons between water suppliers.

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