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 Chico District

Water consumption in the California Water Service Company Chico District increased 0.92 percent in August 2017 compared to August 2016. Overall, consumption in August has decreased 30.84 percent over the past five years.
  • August 2013 434 million gallons
  • August 2014 324 million gallons
  • August 2015 297 million gallons
  • August 2016 300 million gallons
  • August 2017 324 million gallons

Displayed in millions of gallons

Average daily water consumption by each residential customer

About 71.0% of water consumption in the California Water Service Company Chico District is residential. The average daily gallons used by each residential customer increased 3.16 percent in August 2017 compared to August 2016, according to the State Water Resources Control Board.
65.20
average daily gallons
used by each residential
customer for August 2017
63.20
average daily gallons
used by each residential
customer for August 2017

Year-over-year water consumption

January
  • 2013 379 million gallons
  • 2015 331 million gallons
  • 2016 284 million gallons
February
  • 2013 378 million gallons
  • 2015 330 million gallons
  • 2016 282 million gallons
March
  • 2013 538 million gallons
  • 2015 512 million gallons
  • 2016 316 million gallons
April
  • 2013 689 million gallons
  • 2015 507 million gallons
  • 2016 450 million gallons
May
  • 2013 957 million gallons
  • 2015 596 million gallons
  • 2016 560 million gallons
June
  • 2013 1029 million gallons
  • 2015 596 million gallons
  • 2016 683 million gallons
July
  • 2013 1168 million gallons
  • 2015 650 million gallons
  • 2016 783 million gallons
August
  • 2013 1112 million gallons
  • 2015 637 million gallons
  • 2016 797 million gallons
September
  • 2013 923 million gallons
  • 2015 592 million gallons
  • 2016 704 million gallons
October
  • 2013 774 million gallons
  • 2015 543 million gallons
  • 2016 489 million gallons
November
  • 2013 562 million gallons
  • 2015 336 million gallons
  • 2016 322 million gallons
August
  • 2013 434 million gallons
  • 2015 297 million gallons
  • 2016 300 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 Chico District water use decreased by 38.03 percent between June 2015 and February 2016 — the nine months of the initial statewide conservation mandate — achieving a 32 percent reduction.
125.206
billion gallons consumed
over the same months in 2013.
77.591
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 Chico District to the State Water Resources Control Board.
Month Watering Days Complaints Follow-up Actions Warnings Issued Penalties Assessed
MonthAugust 2017 Watering Days3 Complaints Received5 Follow-up Actions4 Warnings Issued4 Penalties Assessed
MonthJuly 2017 Watering Days3 Complaints Received7 Follow-up Actions6 Warnings Issued6 Penalties Assessed
MonthOctober 2017 Watering Days3 Complaints Received8 Follow-up Actions8 Warnings Issued8 Penalties Assessed
MonthSeptember 2017 Watering Days3 Complaints Received13 Follow-up Actions26 Warnings Issued Penalties Assessed
MonthAugust 2017 Watering Days7 Complaints Received5 Follow-up Actions12 Warnings Issued Penalties Assessed
MonthJuly 2017 Watering Days7 Complaints Received5 Follow-up Actions12 Warnings Issued12 Penalties Assessed
MonthJune 2017 Watering Days7 Complaints Received5 Follow-up Actions12 Warnings Issued12 Penalties Assessed
MonthMay 2017 Watering Days3 Complaints Received5 Follow-up Actions12 Warnings Issued Penalties Assessed
MonthApril 2017 Watering Days3 Complaints Received3 Follow-up Actions3 Warnings Issued Penalties Assessed
MonthMarch 2017 Watering Days3 Complaints Received1 Follow-up Actions1 Warnings Issued Penalties Assessed
MonthFebruary 2017 Watering Days3 Complaints Received Follow-up Actions1 Warnings Issued Penalties Assessed
MonthJanuary 2017 Watering Days3 Complaints Received5 Follow-up Actions6 Warnings Issued Penalties Assessed
MonthAugust 2016 Watering Days3 Complaints Received5 Follow-up Actions4 Warnings Issued4 Penalties Assessed
MonthNovember 2016 Watering Days3 Complaints Received7 Follow-up Actions6 Warnings Issued6 Penalties Assessed
MonthOctober 2016 Watering Days3 Complaints Received8 Follow-up Actions8 Warnings Issued8 Penalties Assessed
MonthSeptember 2016 Watering Days3 Complaints Received13 Follow-up Actions26 Warnings Issued Penalties Assessed
MonthAugust 2016 Watering Days3 Complaints Received49 Follow-up Actions46 Warnings Issued46 Penalties Assessed
MonthJuly 2016 Watering Days3 Complaints Received51 Follow-up Actions57 Warnings Issued57 Penalties Assessed1
MonthJune 2016 Watering Days3 Complaints Received216 Follow-up Actions218 Warnings Issued218 Penalties Assessed14
MonthMay 2016 Watering Days3 Complaints Received170 Follow-up Actions159 Warnings Issued159 Penalties Assessed14
MonthApril 2016 Watering Days3 Complaints Received148 Follow-up Actions149 Warnings Issued149 Penalties Assessed10
MonthMarch 2016 Watering Days3 Complaints Received108 Follow-up Actions149 Warnings Issued149 Penalties Assessed9
MonthFebruary 2016 Watering Days3 Complaints Received115 Follow-up Actions47 Warnings Issued47 Penalties Assessed
MonthJanuary 2016 Watering Days3 Complaints Received50 Follow-up Actions50 Warnings Issued50 Penalties Assessed3
MonthAugust 2015 Watering Days3 Complaints Received99 Follow-up Actions99 Warnings Issued99 Penalties Assessed11
MonthNovember 2015 Watering Days3 Complaints Received164 Follow-up Actions164 Warnings Issued164 Penalties Assessed13
MonthOctober 2015 Watering Days3 Complaints Received227 Follow-up Actions227 Warnings Issued227 Penalties Assessed7
MonthSeptember 2015 Watering Days3 Complaints Received62 Follow-up Actions62 Warnings Issued62 Penalties Assessed1
MonthAugust 2015 Watering Days3 Complaints Received116 Follow-up Actions116 Warnings Issued116 Penalties Assessed1
MonthJuly 2015 Watering Days3 Complaints Received86 Follow-up Actions86 Warnings Issued86 Penalties Assessed
MonthJune 2015 Watering Days3 Complaints Received142 Follow-up Actions142 Warnings Issued142 Penalties Assessed
MonthMay 2015 Watering Days7 Complaints Received50 Follow-up Actions50 Warnings Issued50 Penalties Assessed
MonthApril 2015 Watering Days7 Complaints Received37 Follow-up Actions37 Warnings Issued37 Penalties Assessed
MonthMarch 2015 Watering Days7 Complaints Received29 Follow-up Actions29 Warnings Issued29 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

Repair leaks

Capture tap water

Repair broken sprinklers

Take shorter showers

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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