Water Conservation on Ranches

Water decides how many cattle a ranch can carry and how well it handles dry years. Saving it, protecting it and using it wisely is some of the best work you can do.

Key points

Map and understand every water source on the ranch.
Efficient tanks, pipelines and leak repair save water.
Protect streams and ponds with fencing and off-stream water.
Good grass cover helps rain soak in.
Plan for drought with backup sources and clear decision points.

Know where your water comes from

Start with a simple inventory: wells, springs, ponds, streams, pipelines, tanks and any rights or permits that apply. Mark each on a map and note how reliable it is in a dry season. Write down what each one serves.

Water rights and rules differ widely by state. Check with your state water agency and an attorney about what you may use and how.

Add a note about each tank's size and the pipe feeding it. When something fails in August, you want the answer on paper and not in memory.

Stock water systems that save water

Well-designed systems waste less. Tanks with working floats, covered tanks that reduce evaporation, and pipelines that move water to pastures instead of letting cattle crowd a creek all help. Check connections and valves routinely for leaks.

Where possible, give cattle reliable, clean water in several places so they spread across the pasture. Shade and good footing around tanks reduce mud and injuries. Keep electrical equipment around water installed to manufacturer and code requirements.

Check tanks in winter for ice, and in summer for algae, mud and dead animals. Dirty water reduces intake and can make cattle sick.

Check floats and valves regularly
Fix leaks quickly
Add water points to spread grazing
Provide solid footing at tanks
Make sure water is clean and accessible in winter

Protect streams and ponds

Cattle that stand in streams and ponds break down banks and put manure and sediment in the water. Fencing, off-stream water, hardened crossings and planted buffer strips protect water quality and bank stability.

NRCS and conservation districts can advise on designs and cost-share programs. Program details change, so call for current information.

If you use solar or electric pumps, keep batteries, wiring and controls protected, and have a backup plan for when they fail.

Grazing that helps water soak in

Grass cover slows rain and helps it soak into the soil rather than run off. Overgrazed, compacted ground sheds water. Leaving enough plant growth, resting pastures and avoiding bare, trampled areas help more rain stay on your land.

Pay attention to low spots and gullies. Early work to heal small erosion problems is cheaper than repair later.

A short fence and a hardened crossing can pay for themselves in fewer stuck cattle and cleaner water. Ask a conservation office about designs that survive flooding in your area.

Plan for drought

A drought plan should include how much water you have, how cattle needs rise in heat, and what you will do if a source fails. Identify backup sources, hauling options and the point at which you will reduce numbers.

Water quality can also decline in drought. Stagnant water can turn bad and may be dangerous for cattle. If cattle seem sick or you notice unusual algae or smell, call your veterinarian and ask your extension office about testing.

Keep an eye on roads, lanes and cattle trails, which can funnel water into gullies. Cross-slope diversions and rock or vegetation can slow it.

Backup water source or hauling plan
Triggers for destocking decisions
Regular checks on water quality and level
Contacts for your vet and extension office

Records and monitoring

Keep a log of water levels, tank repairs, rainfall and any changes to cattle numbers. Photos of ponds and streams at the same spot each season show change better than memory.

Use these records when you talk to lenders, NRCS or FSA about program help.

Discuss your water numbers and your drought plan with your lender before dry weather arrives. Lenders prefer to hear a plan early.

Common mistakes

Ignoring small leaks, letting cattle stand in streams, relying on a single water source and waiting for a dry spell to make a plan are common problems. Another is assuming water is safe because it looks clear.

Check systems before the hot season, not during it.

Take a photo of every tank at the start of the grazing season. It tells you when something has changed.

When to get help: Contact your state water agency about rights and permits, NRCS or your conservation district about design and cost-share, and your veterinarian if cattle show signs of illness after drinking questionable water.

Sources and further reading

Organization homepages are linked so you can search them for current guidance on this topic.

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