# Well Water Storage Tank Systems for Low-Yield Wells

> Well water storage tank systems for low-yield Parker County wells: tank, float control and booster pump so a slow well can keep up with a household. Call now.

URL: https://waterwelldrillingweatherford.com/services/well-water-storage-tank/

24/7 · Weatherford & Parker County

A well that makes only a few gallons a minute can still run a household. It just needs to fill a storage tank all day instead of feeding faucets directly.

[Call a Well Tech Now](tel:+18173823840)

(817) 382-3840 · Open 24 hours, 7 days a week

Call if you see

- Water runs out during showers or laundry
- Pump shuts off on low-water protection
- Well recovers slowly after heavy use
- Far-west Parker County well in Cross Timbers rock
- Adding irrigation or livestock to a modest well

Last updated September 29, 2026

[Water Well Drilling Weatherford](https://waterwelldrillingweatherford.com/) installs well water storage tank systems for Parker County homes whose wells can’t keep up at peak times. The most common setting is far-west Parker County. There the Trinity aquifer thins out and wells tap the Cross Timbers rock, where water moves through fractures and sandstone lenses rather than a continuous sand. The Upper Trinity district’s own management plan says the literature on these formations is very limited and that groundwater in them is difficult to trace. In practice, yields vary a lot from one lot to the next.

## The math that makes it work

A well producing just **3 gallons per minute**, running around the clock, makes about 4,300 gallons a day. That’s several times what a typical household uses. The problem isn’t the daily total; it’s the rate. A shower, a washing machine and a dishwasher running at once can call for 10 gpm or more. A direct-fed low-yield well can’t deliver that, so pressure collapses or the pump trips on low water.

A storage system splits the job in two. The **well pump** runs slowly, at a rate the well can sustain, filling the tank on a float or level control. A **booster pump** and pressure tank then draw from storage to give the house steady pressure, whatever the well is doing.

## Components

- **Storage tank.** Usually polyethylene, covered, vented and screened, sized for your peak day.
- **Well pump.** Sometimes the existing pump reset at a safer depth, sometimes a smaller pump matched to the yield.
- **Controls.** A float switch or level sensor on the tank, and low-water protection in the well.
- **Booster and pressure tank.** Sized for the house, with a low-level cutoff so the booster never runs dry.
- **Optional UV.** Where storage is exposed to air, a UV unit after the booster adds a safety margin.

## Pairing with treatment and livestock

Backwashing iron filters and softeners draw heavy flow for several minutes, which a low-yield well can’t always supply. Running backwash from storage solves it. The same tank can feed stock troughs on a schedule, so the herd and the house aren’t competing for the well. See [livestock wells](https://waterwelldrillingweatherford.com/services/livestock-well-drilling/) and [well water filtration](https://waterwelldrillingweatherford.com/services/well-water-filtration/).

## What's included on every well water storage tanks call

- Yield test to find what the well sustains in gallons per minute
- Daily demand estimate for house, livestock and irrigation
- Storage tank sized for peak days
- Well pump reset or replaced to match sustained yield
- Float or level switch controlling the well pump
- Booster pump, pressure tank and switch for household pressure
- Low-level cutoff to protect the booster
- Tank placed on a level pad, with overflow routed away

## Related resources for well water storage tanks

- [Is My Well Going Dry? How to Tell and What to Do](https://waterwelldrillingweatherford.com/learn/is-my-well-going-dry/) — Urgent Help
- [Why Is the Water Pressure Low on My Well?](https://waterwelldrillingweatherford.com/learn/low-water-pressure-on-a-well/) — Urgent Help

## Well Water Storage Tanks: three ways it gets done

*Comparison of a direct-fed low-yield well, a bigger pump and a storage tank system*

| Item | Direct from the well | Bigger well pump | Storage + booster |
| --- | --- | --- | --- |
| Evening demand | Runs out mid-shower | Pumps the well dry faster | Tank covers the peak; the well refills it all day |
| Pump life | Frequent dry-run trips | Short; runs dry often | Well pump runs gently at the rate the well sustains |
| Pressure | Drops as the well draws down | Surges, then fails | Steady, set by the booster and pressure tank |
| Room for livestock or irrigation | None | Little | Scheduled from storage |

## How well water storage tanks works, start to finish

1. **Measure the yield.** A sustained pumping test shows the flow the well can keep up, and the water level tells us where the pump can safely sit.
2. **Size the storage.** The tank covers the gap between what the well makes per day and what the house uses in its busiest hours.
3. **Install the system.** Well pump to tank on a float or level control, then a booster pump and pressure tank to feed the house.
4. **Protect and test.** Low-level and dry-run protection are wired in, and the system is run through a full evening's demand.

## Well Water Storage Tanks questions

**Why would I need a storage tank on a well?**

When the well produces less than the house uses at peak. A well making 3 gpm produces about 4,300 gallons a day, far more than most households use. But it can't keep up with a shower, laundry and dishwasher running at once. A tank bridges that gap.

**How big should the storage tank be?**

Enough to cover your heaviest few hours plus a margin. For a typical household, that often means **1,000–2,500 gallons**. Add livestock or irrigation and it grows. We size it from a yield test and a demand estimate, not a rule of thumb.

**Is a storage tank better than drilling deeper?**

Sometimes. If deeper formations under your lot are known to produce more, [deepening](https://waterwelldrillingweatherford.com/services/well-deepening/) can fix the problem at the source. In far-west Parker County's Cross Timbers rock, deeper doesn't always mean more water, and storage is the more predictable fix.

**Does the storage water stay safe to drink?**

With a covered, vented and screened tank, and periodic cleaning, yes. On a system with open storage, we recommend a UV unit after the booster, with a bacteria test each year like any well.

**Do you answer after hours and on weekends?**

Yes. The phone is answered **24 hours a day, 7 days a week**. After-hours work is priced before we roll, and if the fix can safely wait until morning we will tell you so.

Sources

- [Upper Trinity GCD Groundwater Management Plan (2023), Cross Timbers aquifer](https://uppertrinitygcd.com/wp-content/uploads/2023/05/District-Management-Plan-Adopted-2-16-23.pdf)
- [Texas Water Development Board, Submitted Drillers Reports](https://www.twdb.texas.gov/groundwater/data/drillersdb.asp)

## Related well services

- **[Well Pressure Tank Replacement](https://waterwelldrillingweatherford.com/services/well-pressure-tank-replacement/).** Waterlogged tanks, short-cycling pumps and pressure that surges and drops. We size the tank to the pump so the motor stops wearing itself out.
- **[Well Deepening](https://waterwelldrillingweatherford.com/services/well-deepening/).** When the water level drops below the pump, we compare deepening the existing hole against drilling a new one.
- **[Solar Well Pumps](https://waterwelldrillingweatherford.com/services/solar-well-pump/).** DC solar pumps for pastures without power, with a storage tank sized for cloudy days.

## Request well water storage tanks

Tell us what the well is doing and where it is. Not urgent? We'll call back first thing.

Faster by phone, any hour: [(817) 382-3840](tel:+18173823840)