Environment

Is California water use increasing?

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

August monthly water use by the Mesa Water District

Water consumption in the Mesa Water District increased 2.47 percent in August 2017 compared to August 2016. Overall, consumption in August has decreased 13.01 percent over the past five years.
  • August 2013 407 million gallons
  • August 2014 333 million gallons
  • August 2015 342 million gallons
  • August 2016 350 million gallons
  • August 2017 333 million gallons

Displayed in millions of gallons

Average daily water consumption by each residential customer

About 65.0% of water consumption in the Mesa Water District is residential. The average daily gallons used by each residential customer increased 5.19 percent in August 2017 compared to August 2016, according to the State Water Resources Control Board.
66.90
average daily gallons
used by each residential
customer for August 2017
63.60
average daily gallons
used by each residential
customer for August 2017

Year-over-year water consumption

January
  • 2013 498 million gallons
  • 2015 385 million gallons
  • 2016 299 million gallons
February
  • 2013 390 million gallons
  • 2015 365 million gallons
  • 2016 293 million gallons
March
  • 2013 532 million gallons
  • 2015 469 million gallons
  • 2016 361 million gallons
April
  • 2013 493 million gallons
  • 2015 453 million gallons
  • 2016 391 million gallons
May
  • 2013 545 million gallons
  • 2015 431 million gallons
  • 2016 432 million gallons
June
  • 2013 555 million gallons
  • 2015 410 million gallons
  • 2016 450 million gallons
July
  • 2013 573 million gallons
  • 2015 434 million gallons
  • 2016 514 million gallons
August
  • 2013 593 million gallons
  • 2015 441 million gallons
  • 2016 519 million gallons
September
  • 2013 501 million gallons
  • 2015 412 million gallons
  • 2016 483 million gallons
October
  • 2013 446 million gallons
  • 2015 412 million gallons
  • 2016 440 million gallons
November
  • 2013 403 million gallons
  • 2015 381 million gallons
  • 2016 391 million gallons
August
  • 2013 403 million gallons
  • 2015 342 million gallons
  • 2016 350 million gallons

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

Progress toward mandatory water reduction*

Mesa Water District water use decreased by 22.32 percent between June 2015 and February 2016 — the nine months of the initial statewide conservation mandate — achieving a 20 percent reduction.
83.069
billion gallons consumed
over the same months in 2013.
64.531
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 Mesa Water District to the State Water Resources Control Board.
Month Watering Days Complaints Follow-up Actions Warnings Issued Penalties Assessed
MonthAugust 2017 Watering Days7 Complaints Received4 Follow-up Actions4 Warnings Issued2 Penalties Assessed
MonthJuly 2017 Watering Days7 Complaints Received7 Follow-up Actions7 Warnings Issued1 Penalties Assessed
MonthOctober 2017 Watering Days7 Complaints Received8 Follow-up Actions8 Warnings Issued2 Penalties Assessed
MonthSeptember 2017 Watering Days7 Complaints Received7 Follow-up Actions7 Warnings Issued4 Penalties Assessed
MonthAugust 2017 Watering Days7 Complaints Received7 Follow-up Actions7 Warnings Issued5 Penalties Assessed
MonthJuly 2017 Watering Days7 Complaints Received5 Follow-up Actions5 Warnings Issued5 Penalties Assessed
MonthJune 2017 Watering Days7 Complaints Received6 Follow-up Actions6 Warnings Issued2 Penalties Assessed
MonthMay 2017 Watering Days7 Complaints Received11 Follow-up Actions11 Warnings Issued5 Penalties Assessed
MonthApril 2017 Watering Days7 Complaints Received3 Follow-up Actions3 Warnings Issued3 Penalties Assessed
MonthMarch 2017 Watering Days7 Complaints Received4 Follow-up Actions4 Warnings Issued5 Penalties Assessed
MonthFebruary 2017 Watering Days7 Complaints Received3 Follow-up Actions3 Warnings Issued1 Penalties Assessed
MonthJanuary 2017 Watering Days7 Complaints Received1 Follow-up Actions1 Warnings Issued Penalties Assessed
MonthAugust 2016 Watering Days7 Complaints Received4 Follow-up Actions4 Warnings Issued2 Penalties Assessed
MonthNovember 2016 Watering Days7 Complaints Received7 Follow-up Actions7 Warnings Issued1 Penalties Assessed
MonthOctober 2016 Watering Days7 Complaints Received8 Follow-up Actions8 Warnings Issued2 Penalties Assessed
MonthSeptember 2016 Watering Days7 Complaints Received7 Follow-up Actions7 Warnings Issued4 Penalties Assessed
MonthAugust 2016 Watering Days7 Complaints Received16 Follow-up Actions16 Warnings Issued2 Penalties Assessed
MonthJuly 2016 Watering Days7 Complaints Received13 Follow-up Actions13 Warnings Issued3 Penalties Assessed
MonthJune 2016 Watering Days7 Complaints Received16 Follow-up Actions16 Warnings Issued Penalties Assessed
MonthMay 2016 Watering Days3 Complaints Received23 Follow-up Actions23 Warnings Issued5 Penalties Assessed
MonthApril 2016 Watering Days2 Complaints Received21 Follow-up Actions21 Warnings Issued2 Penalties Assessed
MonthMarch 2016 Watering Days2 Complaints Received23 Follow-up Actions23 Warnings Issued132 Penalties Assessed
MonthFebruary 2016 Watering Days2 Complaints Received39 Follow-up Actions39 Warnings Issued473 Penalties Assessed
MonthJanuary 2016 Watering Days1 Complaints Received48 Follow-up Actions48 Warnings Issued932 Penalties Assessed62
MonthAugust 2015 Watering Days1 Complaints Received70 Follow-up Actions70 Warnings Issued618 Penalties Assessed42
MonthNovember 2015 Watering Days1 Complaints Received53 Follow-up Actions53 Warnings Issued408 Penalties Assessed47
MonthOctober 2015 Watering Days2 Complaints Received67 Follow-up Actions67 Warnings Issued637 Penalties Assessed
MonthSeptember 2015 Watering Days2 Complaints Received61 Follow-up Actions61 Warnings Issued309 Penalties Assessed
MonthAugust 2015 Watering Days2 Complaints Received89 Follow-up Actions89 Warnings Issued307 Penalties Assessed
MonthJuly 2015 Watering Days2 Complaints Received130 Follow-up Actions130 Warnings Issued423 Penalties Assessed
MonthJune 2015 Watering Days2 Complaints Received121 Follow-up Actions121 Warnings Issued1287 Penalties Assessed
MonthMay 2015 Watering Days2 Complaints Received49 Follow-up Actions49 Warnings Issued302 Penalties Assessed
MonthApril 2015 Watering Days7 Complaints Received14 Follow-up Actions18 Warnings Issued18 Penalties Assessed
MonthMarch 2015 Watering Days7 Complaints Received23 Follow-up Actions23 Warnings Issued23 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

Repair leaks

Take shorter showers

Water before 8 a.m. or after 8 p.m.

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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