2025 Corinth Water Restrictions

Water is a shared resource, and this year Corinth is doubling down on practical steps to use it wisely. In 2025, the City of Corinth continues to follow the Upper Trinity Regional Water District (UTRWD) conservation requirements to protect supply, reduce waste, and prepare for hotter, drier stretches. If you live in Corinth, this guide explains the current two-day-per-week watering schedule, prohibited watering times, and simple ways you can cut use without sacrificing a healthy landscape. You’ll walk away with a clear plan to stay compliant and make a real impact.

Key takeaways:

Outdoor watering with automatic irrigation or hose-end sprinklers is limited to two days per week.
No watering with sprinklers between 10 a.m. and 6 p.m.
Hand-held hoses, drip irrigation, and soaker hoses are allowed for targeted needs.
Community participation—checking for leaks, adjusting schedules, and using smart practices—helps secure our long-term water future.

Why these restrictions matter

Our region’s water comes from a shared system managed by UTRWD. During periods of high demand, outdoor watering is often the biggest driver of use. Overwatering and midday evaporation compound the problem. The two-day schedule and time-of-day limits aim to:

Reduce peak demand so the system can serve everyone reliably.
Cut water loss to evaporation when temperatures and winds are highest.
Encourage efficient irrigation that keeps landscapes healthy without waste.

These measures align with UTRWD’s Water Conservation and Drought Contingency Plans. They’re designed to be practical, predictable, and effective—especially when the whole community participates.

The two-day-per-week watering rule

Corinth residents using automatic irrigation systems or hose-end sprinklers may water lawns and landscapes no more than two days per week. A zone-based schedule helps spread demand:

Zone 1: Monday and Thursday
Zone 2: Tuesday and Friday
Zone 3: Wednesday and Saturday

Check which zone you’re in through city resources or neighborhood communications. Sticking to your two assigned days spreads usage across the week so the system never gets overwhelmed.

What counts toward your two days?

Running a sprinkler system, whether automatic or manual, counts.
Using a hose with a sprinkler head attached also counts.

What does not count toward your two days?

Hand-watering with a regular hose (no sprinkler head), drip irrigation, and soaker hoses are permitted for targeted watering like beds, trees, and foundation care. These methods deliver water directly to the root zone and use far less than sprinklers.

No watering between 10 a.m. and 6 p.m.

Outdoor watering with sprinklers is prohibited from 10 a.m. to 6 p.m. The reason is simple: heat and wind increase evaporation. Water scheduled for early morning or evening actually reaches the roots, so you use less and your plants get more.

Best practice: Water between 4–8 a.m. Plants absorb more, fungal risk is lower, and wind speeds are typically lighter.
If evenings work better, aim for after sunset and wrap up before midnight to avoid extended leaf wetness that can invite disease.

Additional conservation efforts the city encourages

Beyond the watering schedule, Corinth and UTRWD recommend several actions that quickly add up:

Check your irrigation system for leaks and misaligned heads.
Reduce how often you drain and refill pools; use covers to cut evaporation.
Skip filling ornamental fountains and ponds unless they recirculate and are essential.
Avoid hosing down driveways, patios, siding, and windows; use a broom or a bucket.
Never leave sprinklers unattended.
For vehicle washing, use a bucket or a hose with a positive shut-off nozzle.

These steps are straightforward, low-cost, and effective. Most of them pay off on your next water bill.

How to adapt your lawn care without losing your landscape

You can keep a healthy yard on two days per week by watering smarter, not more.

Tune your sprinkler schedule

Water deeply, not daily. Aim for 0.5–0.75 inches per session on your assigned days, depending on soil type and plant needs.
Use cycle-and-soak. Run each zone for two or three short cycles (for example, 8 minutes, rest 30–60 minutes, then another 8 minutes). This prevents runoff and helps water soak into clay soils common in North Texas.
Turn off when it rains. Install a rain sensor or use a smart controller that responds to weather.

Switch to efficient irrigation where it counts

Drip lines for beds and shrubs cut water use by 30–50% compared to sprays.
Multi-stream rotating nozzles apply water more slowly and evenly, reducing runoff on slopes and clay.
Soaker hoses around trees and the home’s foundation provide targeted moisture without waste.

Improve your soil and plant choices

Mulch 2–3 inches deep in beds to reduce evaporation and keep roots cooler.
Add compost to improve soil structure and water retention.
Choose native and adapted plants like Texas sage, lantana, salvia, and muhly grasses. They thrive on less water once established.
Group plants by water needs so you don’t overwater drought-tolerant areas to meet thirstier plants’ demands.

Mow and maintain wisely

Raise mower height to shade soil and reduce stress; taller grass holds moisture longer.
Keep blades sharp for cleaner cuts that lose less water.
Edge sprinklers away from sidewalks and driveways; water belongs on plants, not pavement.

Foundation and tree care within the rules

Our soils expand and contract with moisture changes, and dry spells can stress both foundations and trees. The good news: the rules allow targeted methods that work.

Foundation watering: A soaker hose placed 12–18 inches from the slab, run briefly as needed, helps maintain even moisture. This is allowed outside the two-day sprinkler limit.
Trees: Use a slow, deep soak with a soaker hose or drip emitter at the drip line. One inch of water every 7–10 days during peak heat is often enough for established trees.

Both methods avoid the high losses of spray irrigation and keep your most valuable landscape assets healthy.

How to find your zone and set up reminders

Check the City of Corinth water conservation page for the latest zone map and guidance.
Sign up for Water My Yard to get weekly, science-based watering recommendations tailored to local weather and your sprinkler type.
Use your phone’s calendar or your controller’s app to lock in the correct days and early morning run times.

Consistency is key. A few minutes of setup prevents slip-ups and saves water all season long.

Troubleshooting common watering problems

Dry spots despite watering: Check for clogged or tilted heads, low pressure at the end of a zone, or overspray lost to wind. Adjust head angles and spacing.
Runoff after a few minutes: Your soil can’t absorb water that fast. Shorten run times and use cycle-and-soak. Consider rotating nozzles that apply water more slowly.
High bill spikes: Look for leaks (soft, soggy spots), stuck valves, or a continuously running zone. Most controllers have a “percent adjust” or “seasonal adjust” feature—reduce to 60–80% in milder weeks.
Overshadowed by trees: Plants under dense canopies often need less water. Split them into a separate zone or reduce time for that area.

Beyond the lawn: everyday ways to save indoors

Outdoor watering is a big lever, but indoor habits help too:

Fix dripping faucets and running toilets; these can waste hundreds of gallons per month.
Run full loads in dishwashers and washing machines.
Install WaterSense showerheads and faucet aerators.
Capture rinse water from produce to water container plants.

Small changes stack up, especially across thousands of homes.

The power of community participation

Water conservation works best when everyone does a little. When neighborhoods commit to following watering schedules and adopt simple indoor habits, the collective impact is significant. Each household’s effort—whether it’s fixing a leaky faucet, using drip irrigation, or only watering on assigned days—helps ensure that our community has enough water for future needs. By staying informed, making smart choices, and supporting each other, we can preserve Corinth’s water resources and set an example for sustainable living. Together, our small steps truly make a big difference.