The City of Norman Water Conservation Plan outlines the City’s water supply and distribution system, and its efforts to conserve water all year long. In addition, this document lists the stages for the Drought Contingency Plan in order to conserve water during periods of drought that stress our water supply. This includes odd/even watering all year long. The City Manager will implement other stages based on a set of triggers in our water supply and distribution system. Each stage has a list of goals for conserving water for every Norman citizen to follow.
Annual Rain Barrel Sale
A rain barrel promotes water conservation and saves you money on water bills by harvesting rain water for your garden. Water from your rain barrel can be used to:
- water your flowers, trees, shrubs, and lawn;
- wash your car;
- rinse tools or muddy boots; and
- wash house windows.
Using a rain barrel can help you:
- save money;
- reduce stormwater pollution;
- conserve water resources; and
- improve plant and garden health.
Still have questions? Check out our FAQ here.
Annual Rain Barrel Sale
The 2025 annual rain barrel sale is live! Please visit the Upcycle website to purchase your rain barrel. Mail-in orders are due March 27, 2025, and online orders are due March 30, 2025.
Rain barrels will be available for pick up at our Lindsey Maintenance Yard (668 E. Lindsey) on:
- Friday - April 4, 2025, from 4 p.m. to 6 p.m.
- Saturday - April 5, 2025, From 9 a.m. to 1 p.m.
Do you live in the Lake Thunderbird watershed?
If you live in within the Lake Thunderbird watershed, you may be eligible for free installation! To qualify, you must:
- be a resident of Norman,
- live within the Lake Thunderbird watershed,
- already have gutters and downspouts installed on your home, and
- purchase a rain barrel and pedestal through this sale.
For more information and to verify eligibility, please contact: michelle.chao@normanok.gov
Water Conservation Tips
Bathroom
- Never use your toilet as a waste basket.
- Do not let the water run while shaving or brushing teeth.
- Take short showers instead of tub baths. Turn off the water flow while soaping or shampooing.
- If you must use a tub, close the drain before turning on the water and fill the tub only half full. Bathe small children together.
- Never pour water down the drain when there may be another use for it -such as watering a plant or garden.
Kitchen and Laundry
- Keep drinking water in the refrigerator instead of letting the faucet run until the water is cool.
- Wash fruits and vegetables in a basin. Use a vegetable brush.
- Do not use water to defrost frozen foods, thaw in the refrigerator overnight.
- Use a dishpan for washing and rinsing dishes.
- Scrape, rather than rinse, dishes before loading into the dishwasher.
- Add food wastes to your compost pile instead of using the garbage disposal
- Operate the dishwasher only when completely full.
- Use the appropriate water level or load size selection on the washing machine.
Outside
- Sweep driveways, sidewalks and steps rather than hosing off.
- Wash the car with water from a bucket, or consider using a commercial car wash that recycles water.
- When using a hose, control the flow with an automatic shut-off nozzle.
- Avoid purchasing recreational water toys that require a constant stream of water.
- If you have a swimming pool, consider a new water-saving pool filter.
- Lower pool water level to reduce amount of water splashed out.
- Use a pool cover to reduce evaporation when pool is not being used.
Equipment
- Repair all leaks. A leaky toilet can waste 200 gallons per day. To detect leaks in the toilet, add food coloring to the tank water. If the colored water appears in the bowl, the toilet is leaking. Toilet repair advice is available at www.toiletology.com/index.shtml.
- Install ultra-low flow toilets, or place a plastic container filled with water or gravel in the tank of your conventional toilet. Be sure it does not interfere with operation of the toilet’s flush mechanism.
- Install low-flow aerators and showerheads.
- Consider purchasing a high efficiency washing machine which can save over 50% in water and energy use.
Gray Water
Gray Water Ordinance
Water Efficiency Measures for Landscaping
Watering
- Detect and repair all leaks in irrigation systems.
- Use properly treated wastewater for irrigation where available.
- Water the lawn or garden during the coolest part of the day (early morning is best). Do not water on windy days.
- Water trees and shrubs, which have deep root systems, longer and less frequently than shallow-rooted plants which require smaller amounts of water more often. Check with the local extension service for advice on the amount and frequency of watering needed in your area.
- Set sprinklers to water the lawn or garden only - not the street or sidewalk.
- Use soaker hoses and trickle irrigation systems.
- Install moisture sensors on sprinkler systems.
Irrigation Systems
- Ord. No. 0-0506-11
- Check irrigation systems periodically to ensure your rain sensor or freeze gauge are working properly.
Planting
- Have your soil tested for nutrient content and add organic matter if needed. Good soil absorbs and retains water better.
- Minimize turf areas and use native grasses.
- Use native plants in your landscape - they require less care and water than ornamental varieties.
- Low Water Use Plants-OSU Extension Fact Sheet
Maintenance
- Use mulch around shrubs and garden plants to reduce evaporation from the soil surface and cut down on weed growth.
- Remove thatch and aerate turf to encourage movement of water to the root zone.
- Raise your lawn mower cutting height - longer grass blades help shade each other, cut down on evaporation, and inhibit weed growth.
- Minimize or eliminate fertilizing which requires additional watering, and promotes new growth which will also need additional watering.
Ornamental Water Features
- Do not install or use ornamental water features unless they recycle the water.
- Use signs to indicate that water is recycled. Do not operate during a drought.