Environment

Is California water use increasing?

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

August monthly water use by the California Water Service Company Stockton

Water consumption in the California Water Service Company Stockton increased 0.82 percent in August 2017 compared to August 2016. Overall, consumption in August has decreased 14.86 percent over the past five years.
  • August 2013 524 million gallons
  • August 2014 501 million gallons
  • August 2015 442 million gallons
  • August 2016 446 million gallons
  • August 2017 501 million gallons

Displayed in millions of gallons

Average daily water consumption by each residential customer

About 58.0% of water consumption in the California Water Service Company Stockton is residential. The average daily gallons used by each residential customer increased 10.73 percent in August 2017 compared to August 2016, according to the State Water Resources Control Board.
48.50
average daily gallons
used by each residential
customer for August 2017
43.80
average daily gallons
used by each residential
customer for August 2017

Year-over-year water consumption

January
  • 2013 482 million gallons
  • 2015 511 million gallons
  • 2016 441 million gallons
February
  • 2013 474 million gallons
  • 2015 443 million gallons
  • 2016 425 million gallons
March
  • 2013 604 million gallons
  • 2015 566 million gallons
  • 2016 476 million gallons
April
  • 2013 691 million gallons
  • 2015 571 million gallons
  • 2016 514 million gallons
May
  • 2013 916 million gallons
  • 2015 655 million gallons
  • 2016 634 million gallons
June
  • 2013 991 million gallons
  • 2015 710 million gallons
  • 2016 768 million gallons
July
  • 2013 1071 million gallons
  • 2015 762 million gallons
  • 2016 876 million gallons
August
  • 2013 994 million gallons
  • 2015 748 million gallons
  • 2016 831 million gallons
September
  • 2013 863 million gallons
  • 2015 700 million gallons
  • 2016 750 million gallons
October
  • 2013 781 million gallons
  • 2015 621 million gallons
  • 2016 574 million gallons
November
  • 2013 617 million gallons
  • 2015 469 million gallons
  • 2016 475 million gallons
August
  • 2013 524 million gallons
  • 2015 442 million gallons
  • 2016 446 million gallons

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

Progress toward mandatory water reduction*

California Water Service Company Stockton water use decreased by 22.94 percent between June 2015 and February 2016 — the nine months of the initial statewide conservation mandate — achieving a 20 percent reduction.
126.136
billion gallons consumed
over the same months in 2013.
97.199
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 Water Service Company Stockton to the State Water Resources Control Board.
Month Watering Days Complaints Follow-up Actions Warnings Issued Penalties Assessed
MonthAugust 2017 Watering Days2 Complaints Received1 Follow-up Actions Warnings Issued Penalties Assessed
MonthJuly 2017 Watering Days2 Complaints Received4 Follow-up Actions5 Warnings Issued5 Penalties Assessed
MonthOctober 2017 Watering Days2 Complaints Received13 Follow-up Actions10 Warnings Issued10 Penalties Assessed
MonthSeptember 2017 Watering Days2 Complaints Received20 Follow-up Actions17 Warnings Issued17 Penalties Assessed
MonthAugust 2017 Watering Days7 Complaints Received4 Follow-up Actions1 Warnings Issued Penalties Assessed
MonthJuly 2017 Watering Days7 Complaints Received4 Follow-up Actions1 Warnings Issued1 Penalties Assessed
MonthJune 2017 Watering Days7 Complaints Received4 Follow-up Actions1 Warnings Issued1 Penalties Assessed
MonthMay 2017 Watering Days2 Complaints Received4 Follow-up Actions1 Warnings Issued Penalties Assessed
MonthApril 2017 Watering Days2 Complaints Received3 Follow-up Actions3 Warnings Issued Penalties Assessed
MonthMarch 2017 Watering Days2 Complaints Received2 Follow-up Actions2 Warnings Issued Penalties Assessed
MonthFebruary 2017 Watering Days2 Complaints Received1 Follow-up Actions1 Warnings Issued Penalties Assessed
MonthJanuary 2017 Watering Days2 Complaints Received4 Follow-up Actions3 Warnings Issued Penalties Assessed
MonthAugust 2016 Watering Days2 Complaints Received1 Follow-up Actions Warnings Issued Penalties Assessed
MonthNovember 2016 Watering Days2 Complaints Received4 Follow-up Actions5 Warnings Issued5 Penalties Assessed
MonthOctober 2016 Watering Days2 Complaints Received13 Follow-up Actions10 Warnings Issued10 Penalties Assessed
MonthSeptember 2016 Watering Days2 Complaints Received20 Follow-up Actions17 Warnings Issued17 Penalties Assessed
MonthAugust 2016 Watering Days2 Complaints Received68 Follow-up Actions80 Warnings Issued80 Penalties Assessed
MonthJuly 2016 Watering Days2 Complaints Received145 Follow-up Actions145 Warnings Issued145 Penalties Assessed4
MonthJune 2016 Watering Days2 Complaints Received40 Follow-up Actions33 Warnings Issued33 Penalties Assessed
MonthMay 2016 Watering Days2 Complaints Received46 Follow-up Actions50 Warnings Issued50 Penalties Assessed9
MonthApril 2016 Watering Days2 Complaints Received18 Follow-up Actions22 Warnings Issued22 Penalties Assessed
MonthMarch 2016 Watering Days2 Complaints Received9 Follow-up Actions13 Warnings Issued13 Penalties Assessed1
MonthFebruary 2016 Watering Days2 Complaints Received12 Follow-up Actions9 Warnings Issued9 Penalties Assessed
MonthJanuary 2016 Watering Days2 Complaints Received5 Follow-up Actions5 Warnings Issued5 Penalties Assessed
MonthAugust 2015 Watering Days2 Complaints Received5 Follow-up Actions5 Warnings Issued5 Penalties Assessed
MonthNovember 2015 Watering Days2 Complaints Received7 Follow-up Actions7 Warnings Issued7 Penalties Assessed
MonthOctober 2015 Watering Days2 Complaints Received26 Follow-up Actions26 Warnings Issued26 Penalties Assessed
MonthSeptember 2015 Watering Days2 Complaints Received29 Follow-up Actions29 Warnings Issued29 Penalties Assessed
MonthAugust 2015 Watering Days2 Complaints Received37 Follow-up Actions37 Warnings Issued37 Penalties Assessed
MonthJuly 2015 Watering Days2 Complaints Received64 Follow-up Actions64 Warnings Issued64 Penalties Assessed
MonthJune 2015 Watering Days2 Complaints Received81 Follow-up Actions81 Warnings Issued81 Penalties Assessed
MonthMay 2015 Watering Days7 Complaints Received28 Follow-up Actions28 Warnings Issued28 Penalties Assessed
MonthApril 2015 Watering Days7 Complaints Received20 Follow-up Actions20 Warnings Issued20 Penalties Assessed
MonthMarch 2015 Watering Days7 Complaints Received19 Follow-up Actions19 Warnings Issued19 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 only full loads

Capture tap water

Take shorter showers

Use a broom to clean the driveway or sidewalk

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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