Residential Water Conservation

A sprinkler sprays a grass lawn in front of a single family home.

Discover programs, rebates, classes and resources to help you save water while creating a more sustainable home and landscape.

Click on the tabs below for resources to help you save.

Commercial Water Conservation


Understanding Your Use

MyWater

Track your water use, identify leaks and receive high-use alerts with the easy-to-use, mobile-friendly MyWater portal. 


Your Water Budget in MyWater

If you are a single-family home customer, you can view your personalized water budget by logging into MyWater. A water budget is a water management tool used to estimate the volume of water your household and landscape are likely to need throughout the year. Your water budget in MyWater is individually calculated based on your home’s occupancy and the size of the outdoor area that you water. Water budgets are informational only and are not used to calculate utility costs.

Your Monthly Water Report

Using data from your most recent water bill, water reports allow residential and commercial customers to compare their water use to similar households or historical patterns. These reports are emailed or mailed to residential and commercial customers every month. Studies show that households who receive these reports reduce their water use by 3-5%.

High Water Use or Leak?

Is your water bill higher than normal? Did you receive a continuous consumption or leak alert? Check your usage in MyWater to see if there are:

  • Specific days or hours with spikes in use. Between May and October, landscape watering tends to be the most common cause of high consumption. Other causes could be house guests, holidays, extra laundry, daily kid baths and more.
  • Continuous water usage throughout the day with no readings of zero. This may indicate a leak. The most common causes of leaks are toilets and irrigation systems.
    • Toilets: Add 2 or 3 drops of food coloring to the water in the tank, wait 15-30 minutes. If food coloring has seeped into the bowl from the tank-you have a leak, likely from a worn flapper. Replace the flapper and adjust the flapper chain if needed.
    • Sprinkler system: Turn the water off at the backflow device and check the low-flow indicator on your water meter to see if the continuous water consumption stopped.
    • If you have searched your home for possible continuous water and are still unable to find the cause, you may need to contact a plumber to help you identify and repair it.

Prevent Freezing Pipes

Before the Weather Hits

  • Know the location of your water shut-off valve. If a pipe breaks, you won't want to have to find it then or, worse, wait for someone to arrive at your place to find it for you.
  • Keep your meter pit and curb stop accessible. If you cannot operate your shut-off valve inside the building, you may need to have your plumber or Fort Collins Utilities turn off the water at the curb stop near the street. To reach Fort Collins Utilities for emergencies, call 970-221-6700.
  • Turn off outdoor faucets and be sure to disconnect hoses.
  • Winterize unheated or vacant buildings. Significant property damage and water loss can occur before someone discovers a burst pipe in a vacant building. If your vacant building has a fire protection system, make sure there is no danger that the water servicing this system might freeze.
  • Insulate water pipes that may be vulnerable to the cold or have caused problems before. Pipes close to exterior walls or in unheated basements can be wrapped with pieces of insulation. Don't overlook pipes near windows, which can quickly freeze. For particularly difficult pipes, consult a professional on how to select and apply heat tape. Pay special attention to indoor water meters. If the meter freezes, it can cause your basement to flood, and the meter might need to be replaced before you will have water again. Caution: Improper use of heat tape can cause fires. Never put heat tape on the water meter to avoid damaging the meter's plastic components.

During a Freeze

  • Maintain the interior temperature at 55 degrees Fahrenheit or greater.
  • Keep the garage doors closed to prevent excess cold air coming into the home.
  • Periodically open cabinet doors under kitchen or bathroom sinks to allow warm air to circulate around the plumbing.
  • Leave interior doors open to rooms that have uneven distribution of heat to allow the warm air to circulate evenly.
  • Let water drip at about 5–10 drops per minute for plumbing along an outside wall or fed by exposed piping during sustained temps below 20 degrees. Place a bucket underneath the faucet so the water can be saved for other household uses.

Pipe Already Frozen

  • Don't wait for nature to take its course. Thaw the pipe as soon as possible or call a plumber for help.
  • If you do it yourself, shut off the water or test the shut-off valve. You don't want water suddenly gushing from the pipe when it thaws.
  • Remember: When thawing things, slower is better. Pipes warmed too fast may break. A hair dryer directed at the frozen area of the pipe is appropriate. A blow torch is not.

Water Meters

Is my water meter working?

Customers often call Utilities with concerns that their water meter is not working properly. Meters are rigorously tested and maintained to ensure they read within 99% accuracy. As meters get older, they tend to register less, not more, water. Contact savewater@fortcollins.gov with questions.

How to read your water meter:

The total usage on this meter is 386,258 gallons. The system will report the read as 386,250 gallons, since it only reports to the tenth digit.

Close-up view of a water meter
  1. The sweep hand is measuring number of gallons on the meter. It represents the ones digit of the read on the meter (where the static zero is). A complete rotation of the hand equals 10 gallons. Since this sweep hand is on 8, the read is 386,258 gallons. The system will not report this digit.
  2. Low-flow indicator will measure tenths of gallons. If the low-flow indicator is moving, there is water flowing through the meter.

Indoor

Free Home Efficiency Assessment

Larimer County Conservation Corps

This program is available to renters, homeowners, and all home types from January through April.

During an assessment, members:

  • Conduct a basic inspection of your home, appliances, windows, toilets, and heating/cooling system.
  • Install appropriate efficiency products like LED light bulbs, water conserving showerheads and aerators, smoke/carbon monoxide detectors, clotheslines and high-efficiency toilets.
  • Educate customers about water and energy efficiency practices and services.

Indoor Water Product Rebates

Utilities offers rebates on qualified water-efficient products from local and online retailers. Make sure the equipment you purchase is eligible by carefully reviewing the equipment information below.

Applications must be submitted within 60 days of purchase. Please allow up to eight weeks for rebate processing. Funds are limited and will be distributed on a first come, first served basis. Utilities reserves the right to verify equipment purchase and installation location for requested rebates. Rebates will come in the form of a bill credit on your utility bill.


Eligible Equipment  Rebate Amount  Guidelines  Recycling Options

Preferred (or high performing) Tank Toilet

Up to $90

Toilet must be 1.1 GPF or less and be on the MaP Premium list to qualify.

See below for a list of commonly rebated toilets.

Dual flush toilets qualify only if they are MaP Premium listed.

New toilet must replace an existing toilet; new homes and new construction are not eligible.

City Streets Crushing Facility
1380 Hoffman Mill Rd.
970-482-1249

Timberline Recycling Center
1903 S Timberline Rd.
970-416-2032

 Tank Toilet Up to $60

Toilet must be single flush and 1.1 GPF or less to qualify.

Dual flush toilets do not qualify.

New toilet must replace an existing toilet; new homes and new construction are not eligible.

City Streets Crushing Facility
1380 Hoffman Mill Rd.
970-482-1249

Timberline Recycling Center
1903 S Timberline Rd.
970-416-2032
Clothes Washer Up to $75

ENERGY STAR certified. 

Check with the appliance store you’re purchasing from or visit the recycling page for other options.

Smart Home Water Monitor

Rebate intended for monitors that attach to water meters. Equipment that requires cutting into your water line is not eligible. 
Up to $65

Connects to Wi-Fi or cellular data.

Monitors water usage at the meter.

Detects leaks.

Categorizes water use by individual household appliance and fixture.

 
Showerhead Up to $30 1.5 gallons per minute or less Visit the recycling page for options.
  • All products must be installed at a Fort Collins Utilities residential water service address.
  • Rebate applications must be submitted within 60 days of purchase/project completion.
  • Proof of purchase required. Proof of purchase, or other supporting documentation must include date of purchase, price paid, model information to verify eligibility, and shipping information if applicable.

For questions or to request a paper application, contact savewater@fortcollins.gov.

Tax Information

If a utility makes a payment to you for your purchase or installation of water conservation equipment, the rebate may be considered (partially) taxable income by the IRS. If you receive rebate payments totaling $600 or more within one calendar year, and you are not organized as a corporation, Fort Collins Utilities will send you a 1099-MISC form in January or February of the following year. You may wish to consult a tax advisor if you plan to exceed $600 in rebates.

Commonly Rebated Toilets

Want help finding a MaP Premium toilet? Check out the table below for commonly rebated toilets. Products listed are generally available at home improvement stores and online.

 Brand Model Name Model Number(s) Flush Volume (gallons per flush)
Niagara
Stealth
Stealth EL ADA SKU 263-564 (by Niagara): N7717 bowl, N7714 tank -toilet sold as all in one (AIO) package. 0.8
Project
Source
Project Source RF ADA 2743135/MT20205P 0.8
American
Standard
Cadet Pressure-Assist EL 2462.100:3481.100or3481.001 bowl, 4142.100 tank -
WDI EcoFlush inside
1.1
American
Standard
H2Optimum UHET SF EL 288CA.114: 3706.216 bowl,
4133A.114 tank
1.1
American
Standard
H2Optimum UHET SF RF 288DA.114: 3708.216 bowl,
4133A.114 tank
1.1

Water Efficient Fixtures

Water efficient toilets are better for the environment and your pocketbook, saving you money on your water and wastewater bill. Saving water improves our community's resilience to drought and other factors.

High efficiency fixtures, such as toilets and faucets, mean less water flows to the sewer. Adopting good disposal practices is key to minimizing blockages and other issues. Only flush the three Ps (pee, poo, and toilet paper) to ensure continued performance in your sewer line and the community's wastewater system.

Outdoor

Xeriscape Incentive Program for Residential Customers

Residential customers (homes and rental properties) can receive $0.75/square foot up to 1,000 square feet, or up to $750, per approved project, per address. Rebates are first come, first served while funds are available.


Xeriscape and Irrigation Events and Classes

Learn about sustainable and water-wise gardening through our free classes, garden tours, plant swaps, volunteer opportunities and more! Explore topics like landscape design, pollinator gardening and irrigation. Contact us for information about upcoming events and classes. 

Slow the Flow Sprinkler Evaluations

Save water and money by getting the most from your sprinkler system.

Sign up to get a FREE sprinkler evaluation for your home or rental property through Resource Central

These evaluations will give you a comprehensive view of your sprinkler system’s performance and offer actionable steps to improve its efficiency and reduce water waste. Residential Customers Receive:

  • A customized watering schedule
  • Irrigation best practices
  • A detailed report with a list of easy fixes to improve system performance

For additional inquires, contact water@resourcecentral.org or 303-999-3824.

Do-It-Yourself Sprinkler Evaluation Kit

Residential customers can borrow a kit with all the equipment and instructions needed to conduct a self-checkup of your system. Email savewater@fortcollins.gov to reserve a kit.

Irrigation Equipment Rebates

Utilities offers rebates on qualified water-efficient products from local and online retailers. Make sure the equipment you purchase is eligible by carefully reviewing equipment information below.

Applications must be submitted within 60 days of purchase. Please allow up to eight weeks for rebate processing. Funds are limited and will be distributed on a first come, first served basis. Utilities reserves the right to verify equipment purchase and installation location for requested rebates. Rebates will come in the form of a bill credit on your utility bill.


Eligible Equipment Rebate Amount Guidelines
Weather-based irrigation controller or add on  Up to $65
  • Rebate is intended for controllers connected to an in-ground irrigation system
  • WaterSense certified; add on device will make an irrigation controller WaterSense certified and able to adapt watering schedules as weather changes
Rotary nozzles Up to $4 per nozzle
  • Rotary nozzles, or high efficiency nozzles, slowly deliver multiple streams of water, reducing water waste
  • Rotor nozzles, rotor heads, and pressure-reducing spray heads do not qualify
Rain sensor Up to $20(wired)
Up to $40 (wireless)
  • Required to be connected to an underground irrigation system 
  • Wireless model is also required to be connected to a weather-based irrigation controller that controls an in-ground irrigation system

 


Soil moisture sensor Up to $60
  • Rebate is intended for equipment connected to a permanent in-ground irrigation system and calibrates with the irrigation controller to irrigate when moisture has been depleted from the soil
Drip conversion equipment
Up to $130
  • Rebate is for converting grass/turf zones to drip irrigation; drip systems installed with a new in-ground irrigation system do not qualify
  • Eligible equipment includes drip hose, conversion heads, emitters, hooks and clamps, risers, etc.
Spigot timer Up to $65
  • Timer is required to have an automatic shutoff
  • Rebate is intended for equipment not associated with an in-ground irrigation system
Flow sensor Up to $130
  • Flow sensors measure how much water flows through an irrigation system and sends that information to an irrigation controller
  • Required to be connected and configured to a compatible WaterSense irrigation controller and actively monitoring water usage
 Master valve Up to $130
  • Installed at the base of the backflow device, which controls water flow into the main line of the system
Pressure reducing valve (PRV) at point of connection  Up to $260
  • Large brass valve installed by a professional technician to reduce water pressure to an entire irrigation system; drip system pressure reducing valves do not qualify
  • Requires pre-approval by Utilities staff to ensure equipment was properly installed
  • All products must be installed at a Fort Collins Utilities residential water service address.
  • Rebate applications must be submitted within 60 days of purchase/project completion.
  • Proof of purchase required. Proof of purchase, or other supporting documentation must include date of purchase, price paid, model information to verify eligibility and shipping information if applicable.

Contact us with questions or to request a paper application.

Tax Information

If a utility makes a payment to you for your purchase or installation of water conservation equipment, the rebate may be considered (partially) taxable income by the IRS. If you receive rebate payments totaling $600 or more within one calendar year, and you are not organized as a corporation, Fort Collins Utilities will send you a1099-MISC in January or February of the following year. You may wish to consult a tax advisor if you plan to exceed $600 in rebates.

Garden In A Box

Reduce water use and upgrade your landscape the easy way. Do-it-yourself kits from Resource Central come with starter plants, a comprehensive Plant and Care Guide, and one to three plant-by-number maps.

Utilities water customers can receive a discount on spring and late summer garden boxes. Discounts are limited and are first come, first served.

WaterWise Lawncare

Day-of-the-Week Watering Schedule

To help manage peak demands on our water system, we ask residential customers to follow a voluntary watering schedule based on street address and only water turf grass on designated days throughout the irrigation season.

  • Odd addresses: Mondays, Wednesdays and/or Saturdays
  • Even addresses: Tuesdays, Thursdays and/or Sundays

This watering schedule is voluntary and only applies to turf, not trees, gardens, drip irrigation, etc. 

Watering Basics

Lawn watering accounts for nearly half of the water used annually by most homes and up to 70% of water demand on a summer day. Lawns typically get more water than needed. Too much water can be just as damaging to landscapes as too little.

Tips to most efficiently and effectively care for your lawn

  • Only water between 6 p.m. and 10 a.m., when wind and evaporation are minimal.
  • Aim to water one to two days per week so the grass develops deeper roots. Add a third day on weeks when temperatures are 90° or higher.
  • Divide your total watering time into two blocks with an hour or two in between so the soil can better absorb the water and reduce runoff.
  • Only water when grass turns a dull, bluish-gray color and footprints remain. After rain, skip watering until the grass dries.
  • Mow early when it's cool to reduce stress on grass.
  • Mow sharp – dull mower blades tear the grass causing it to stress.
  • Mow higher – mow bluegrass 2 1/2 " - 3" tall to promote deeper rooting and to shade the plant's root zone. Never cut more than 1/3 of the leaf blade.
  • Leave grass clippings on the lawn to return nutrients to the soil.
  • Aerate your lawn at least once a year to relieve soil compaction. Apply and rake in plant-based compost after aerating to increase soil moisture retention.
  • Use fertilizer sparingly, since it encourages grass growth that requires more water and mowing. Lightly fertilize bluegrass in the spring and fall.
  • Be mindful of overwatering new sod installations to avoid water running off onto sidewalks and into storm drains.

Fall and Winter Landscape Care

Step 1: Prepare your landscape for dormancy

  • Save your fall cleanup for spring. Leave spent plant material like flower stalks and dried ornamental grasses to provide food for birds and shelter for insects
  •  Aerate and apply plant-based compost to improve lawn health and reduce maintenance by helping air and water reach the root system
  • Mulch fallen leaves into the lawn for beneficial nutrients
  •  Hand water weak areas of grass with a hose
  •  Apply fall fertilizer while irrigation is still active and water into grass

Step 2: Winterize in early October

  • Shut off your sprinklers in early October. By shutting down irrigation to healthy lawns early in the fall, we can see a big decline in community water use.
  • Winterize your system before the first freeze, which usually happens in early to mid-October.
  •  Disconnect and store hoses inside for the winter to prevent damage.

Step 3: Water Through the Fall and Winter

  • Hand water trees, shrubs, lawns, and perennials during prolonged dry periods to prevent root damage that affects the health of the entire plant. Prioritize any areas of the landscape that were planted in the last year.
  •  Water only when air and soil temperatures are above 40 degrees F with no snow cover. 
  • Apply water at midday so it will have time to soak in before possible freezing at night. A solid layer (persisting for more than a month) of ice on lawns can cause suffocation or result in matted grass.

Tree Watering Guidelines

Watering Newly Planted Trees: 

  • Mid-April to mid-October: 40 gallons per week 
  • Mid-October through November: 40 gallons every two weeks
  • December to Mid-April: 40 gallons per month  

 Watering Established Trees: 

  • Water established trees twice a month during dry spells in fall, winter and spring.
  • 10 gallons of water for every inch of diameter of tree trunk, every 10 days during the summer.

Lawn Watering Guide

  May June July Aug Sept Oct
Total volume of water per week 1 in 1.25 in 1.5 in 1.25  1 in .5 in
Number of days per week 1-2 days 2-3 days 2-3 days 2-3 days 1-2 days 1 day
Spray head run time 2 cycles of 6 mins 1-2 hours between cycles 2 cycles of 8 mins 1-2 hours between cycles 2 cycles of 9 mins 1-2 hours between cycles 2 cycles of 8 mins 1-2 hours between cycles 2 cycles of 7 mins 1-2 hours between cycles 2 cycles of 6 mins 1-2 hours between cycles
Rotor head run time 2 cycles of 16 mins 1-2 hours between cycles 2 cycles of 18 mins 1-2 hours between cycles 2 cycles of 20 mins 1-2 hours between cycles 2 cycles of 18 mins 1-2 hours between cycles 2 cycles of 16 mins 1-2 hours between cycles 2 cycles of 16 mins 1-2 hours between cycles 

 

 


Residential Water Efficiency Codes and Requirements

Plumbing Standards for Single-Unit and Multi-Unit Dwellings

Max Flow Rate by Fixture Type

  • Bathroom Faucet: 1.5 gallons per minute (GPM)
  • Showerhead: 1.8 GPM & WaterSense-labeled
  • Sink Faucet: 1.8 GPM
  • Toilet: 1.1 GPF*, 600 MaP & WaterSense-labeled

GPM: Gallons per minute
GPF: Gallons per flush
     *Dual-flush GPF calculation: average of two reduced flushes and one full flush
MaP: Maximum performance

Plumbing Compactness

Graywater Standards

Graywater is the portion of wastewater that, before being treated or combined with other wastewater, is collected from fixtures within residential, commercial, or industrial buildings or institutional facilities for the purpose of being put to beneficial uses. Sources of graywater are limited to discharges from bathroom and laundry room sinks, bathtubs, showers, and laundry machines. Graywater does not include the wastewater from toilets, urinals, kitchen sinks, dishwashers, or nonlaundry utility sinks.

See Municipal Code Sec. 5-151

Authorized uses: Graywater may only be used for toilet or urinal flushing

  • Single- or Two-Unit Dwellings: Up to 400 gallons per day
  • Multi-unit Dwellings: Up to 2,000 gallons per day

Other requirements per Graywater Design Criteria:

  • NSF/ANSI 350 certified treatment and disinfection system
  • Dual plumbing with backup potable system
  • Backflow prevention and cross-connection control

Backflow Prevention

A properly installed and approved backflow preventer keeps water that may be contaminated with pesticides and fertilizers from re-entering your home through your sprinkler system.

  • All sprinkler systems must be equipped with an approved backflow preventer.
  • Have a certified tester (XLS 30KB) check your backflow preventer at least every three years to ensure compliance with City of Fort Collins regulations.
  • Not all backflow preventers sold locally are approved for use in Fort Collins. Ask your supplier for information.
  • Install a shut-off valve with a drain just above ground level to drain the pipes and protect your backflow preventer from freezing.

Learn more about sprinkler system requirements.

 

Water Shortage Action Plan

The Water Shortage Action Plan (WSAP) establishes conditions and restrictions to manage our water supply in the event of projected water shortages as established by City Code Section 26-167(a).

Fort Collins Utilities uses water supply projections, meteorological forecasts, and available storage to estimate whether supplies are adequate to meet demand. If supplies are less than expected demand, we may need water restrictions to manage the availability of water. These actions only apply to Utilities water customers.

To learn more about types of restrictions, permits and enforcement, click here and navigate to "How the City Would Handle a Water Shortage".