Environment

Is California water use increasing?

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

August monthly water use by the City Of Modesto

Water consumption in the City Of Modesto decreased 1.74 percent in August 2017 compared to August 2016. Overall, consumption in August has decreased 25.57 percent over the past five years.
  • August 2013 1093 million gallons
  • August 2014 876 million gallons
  • August 2015 828 million gallons
  • August 2016 814 million gallons
  • August 2017 876 million gallons

Displayed in millions of gallons

Average daily water consumption by each residential customer

About 68.0% of water consumption in the City Of Modesto is residential. The average daily gallons used by each residential customer decreased 12.80 percent in August 2017 compared to August 2016, according to the State Water Resources Control Board.
79.70
average daily gallons
used by each residential
customer for August 2017
91.40
average daily gallons
used by each residential
customer for August 2017

Year-over-year water consumption

January
  • 2013 941 million gallons
  • 2015 884 million gallons
  • 2016 782 million gallons
February
  • 2013 958 million gallons
  • 2015 832 million gallons
  • 2016 745 million gallons
March
  • 2013 1395 million gallons
  • 2015 1163 million gallons
  • 2016 858 million gallons
April
  • 2013 1599 million gallons
  • 2015 1293 million gallons
  • 2016 1029 million gallons
May
  • 2013 2103 million gallons
  • 2015 1334 million gallons
  • 2016 1389 million gallons
June
  • 2013 2293 million gallons
  • 2015 1512 million gallons
  • 2016 1675 million gallons
July
  • 2013 2582 million gallons
  • 2015 1746 million gallons
  • 2016 1919 million gallons
August
  • 2013 2510 million gallons
  • 2015 1784 million gallons
  • 2016 1978 million gallons
September
  • 2013 2063 million gallons
  • 2015 1569 million gallons
  • 2016 1640 million gallons
October
  • 2013 1719 million gallons
  • 2015 1308 million gallons
  • 2016 1290 million gallons
November
  • 2013 1302 million gallons
  • 2015 883 million gallons
  • 2016 890 million gallons
August
  • 2013 1093 million gallons
  • 2015 828 million gallons
  • 2016 814 million gallons

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

Progress toward mandatory water reduction*

City Of Modesto water use decreased by 29.80 percent between June 2015 and February 2016 — the nine months of the initial statewide conservation mandate — but the agency failed to meet a 36 percent reduction.
287.824
billion gallons consumed
over the same months in 2013.
202.052
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 City Of Modesto to the State Water Resources Control Board.
Month Watering Days Complaints Follow-up Actions Warnings Issued Penalties Assessed
MonthAugust 2017 Watering Days1 Complaints Received78 Follow-up Actions78 Warnings Issued297 Penalties Assessed40
MonthJuly 2017 Watering Days1 Complaints Received138 Follow-up Actions138 Warnings Issued559 Penalties Assessed46
MonthOctober 2017 Watering Days2 Complaints Received152 Follow-up Actions152 Warnings Issued539 Penalties Assessed44
MonthSeptember 2017 Watering Days2 Complaints Received225 Follow-up Actions225 Warnings Issued592 Penalties Assessed47
MonthAugust 2017 Watering Days3 Complaints Received128 Follow-up Actions128 Warnings Issued300 Penalties Assessed49
MonthJuly 2017 Watering Days3 Complaints Received162 Follow-up Actions162 Warnings Issued280 Penalties Assessed40
MonthJune 2017 Watering Days3 Complaints Received176 Follow-up Actions176 Warnings Issued345 Penalties Assessed48
MonthMay 2017 Watering Days2 Complaints Received202 Follow-up Actions202 Warnings Issued383 Penalties Assessed49
MonthApril 2017 Watering Days2 Complaints Received88 Follow-up Actions88 Warnings Issued223 Penalties Assessed40
MonthMarch 2017 Watering Days1 Complaints Received67 Follow-up Actions67 Warnings Issued149 Penalties Assessed28
MonthFebruary 2017 Watering Days1 Complaints Received39 Follow-up Actions39 Warnings Issued154 Penalties Assessed40
MonthJanuary 2017 Watering Days1 Complaints Received52 Follow-up Actions52 Warnings Issued144 Penalties Assessed32
MonthAugust 2016 Watering Days1 Complaints Received78 Follow-up Actions78 Warnings Issued297 Penalties Assessed40
MonthNovember 2016 Watering Days1 Complaints Received138 Follow-up Actions138 Warnings Issued559 Penalties Assessed46
MonthOctober 2016 Watering Days2 Complaints Received152 Follow-up Actions152 Warnings Issued539 Penalties Assessed44
MonthSeptember 2016 Watering Days2 Complaints Received225 Follow-up Actions225 Warnings Issued592 Penalties Assessed47
MonthAugust 2016 Watering Days2 Complaints Received305 Follow-up Actions305 Warnings Issued657 Penalties Assessed40
MonthJuly 2016 Watering Days2 Complaints Received270 Follow-up Actions270 Warnings Issued586 Penalties Assessed24
MonthJune 2016 Watering Days2 Complaints Received285 Follow-up Actions285 Warnings Issued556 Penalties Assessed40
MonthMay 2016 Watering Days2 Complaints Received233 Follow-up Actions233 Warnings Issued556 Penalties Assessed22
MonthApril 2016 Watering Days1 Complaints Received212 Follow-up Actions212 Warnings Issued710 Penalties Assessed42
MonthMarch 2016 Watering Days1 Complaints Received120 Follow-up Actions120 Warnings Issued295 Penalties Assessed8
MonthFebruary 2016 Watering Days1 Complaints Received102 Follow-up Actions102 Warnings Issued383 Penalties Assessed28
MonthJanuary 2016 Watering Days1 Complaints Received64 Follow-up Actions64 Warnings Issued265 Penalties Assessed27
MonthAugust 2015 Watering Days1 Complaints Received73 Follow-up Actions73 Warnings Issued713 Penalties Assessed48
MonthNovember 2015 Watering Days2 Complaints Received55 Follow-up Actions574 Warnings Issued574 Penalties Assessed40
MonthOctober 2015 Watering Days2 Complaints Received385 Follow-up Actions1231 Warnings Issued1231 Penalties Assessed18
MonthSeptember 2015 Watering Days2 Complaints Received2781 Follow-up Actions2781 Warnings Issued1004 Penalties Assessed
MonthAugust 2015 Watering Days2 Complaints Received2633 Follow-up Actions2633 Warnings Issued2633 Penalties Assessed
MonthJuly 2015 Watering Days2 Complaints Received1671 Follow-up Actions1671 Warnings Issued1671 Penalties Assessed
MonthJune 2015 Watering Days2 Complaints Received2171 Follow-up Actions2171 Warnings Issued2171 Penalties Assessed
MonthMay 2015 Watering Days2 Complaints Received2086 Follow-up Actions2086 Warnings Issued2086 Penalties Assessed2
MonthApril 2015 Watering Days2 Complaints Received941 Follow-up Actions649 Warnings Issued649 Penalties Assessed1
MonthMarch 2015 Watering Days3 Complaints Received390 Follow-up Actions390 Warnings Issued390 Penalties Assessed5
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

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

Repair broken sprinklers

Capture tap water

Wash cars with a bucket and sponge

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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