Myers Water Well Pumps Explained: Types, Uses, and Benefits

A pressure gauge dropping to zero at 5:40 in the morning will teach you more about pump quality than a stack of brochures ever will.

That’s usually the moment the real math starts. Not the purchase price. The lifetime price. And for many rural homeowners, that number is uglier than expected: one emergency pull, one fried motor, one lost day of work, and one rushed replacement can push a simple submersible well pump failure into the $1,200 to $2,500 range before the week is over.

What surprises people is this: the pump that costs less up front often costs more by year six.

Elena Marquez learned that the hard way on her 43-acre pecan property outside Tifton, Georgia. She’s 44, manages the orchard full time, and depends on a 280-foot private well with a 1 HP, 10 GPM setup feeding both her home and utility wash stations. Her previous Flotec pump didn’t die dramatically. It got weak. Pressure sagged over three weeks. The washing machine slowed. Hose bib flow dropped. Then the motor finally gave up in late July, right when demand peaked.

That kind of failure is why understanding pump types, use cases, materials, and service life actually matters. Not in theory. In your kitchen. In your pressure tank room. In the middle of calving season. In the hour before guests arrive at a rural rental. In the real world, the best residential well pump is rarely the cheapest unit on the shelf; it’s the one sized correctly, built for your water conditions, and likely to stay downhole for a decade or longer.

So let’s break it down clearly. The pump types. The materials. The motor choices. The sizing rules. The difference between hype and hardware. And where a professional-grade unit quietly separates itself from the budget cycle that keeps many homeowners replacing pumps every 3 to 5 years.
#1. Pump Type Matters First — Submersible Well Pump Design Beats Jet Pump Limits in Most Deep-Well Residential Systems
A submersible well pump is a sealed pump-and-motor assembly installed below the water level inside the well casing. In most wells deeper than 25 feet, it outperforms a jet pump because it pushes water upward instead of trying to pull it from the surface.

That sounds simple. It is simple. And that simplicity is part of why deep-well systems last when they’re built correctly.
Why deep-well households usually move away from jet pumps
If your water level sits deeper than about 25 feet, a jet pump starts fighting physics. It must create suction from above ground, and that introduces efficiency losses, noise, priming issues, and more vulnerability to small air leaks. A deep-well residential water well generally runs better with a submerged multi-stage unit designed to develop pressure through stacked impellers.

How do you know whether a submersible is the right move? Start with static water level and pumping level. If your driller’s report shows a pumping level beyond shallow-well range, a deep well submersible is usually the correct answer. You get steadier pressure, quieter operation, and far fewer nuisance problems.

Elena’s orchard house had exactly that issue. Her well depth wasn’t extreme, but it was deep enough that surface-based options would have been a compromise from day one.
What “multi-stage” really means for pressure
A multi-stage pump uses several impellers in series to build pressure gradually. That’s why a properly staged 10 GPM pump can handle moderate household demand at 200 to 300 feet while maintaining usable pressure at the tank.

This is also where many buyers get confused by marketing. More horsepower alone does not solve everything. Stage count, TDH (total dynamic head), and your target pressure matter just as much. A sloppy pump match creates high amperage draw, hot motor operation, and shortened life.

What is the difference between a jet pump and a submersible pump? A jet pump sits above ground and pulls water; a submersible sits in the well and pushes it. For deep wells, pushing wins almost every time because it reduces suction losses and usually delivers more stable pressure with less noise.
Where different pump types still make sense
Jet pumps still have a place. Shallow cabins. Boosting from cisterns. Seasonal systems where surface access matters more than long-run efficiency. But for a primary well water system serving a family home, shop, or light agricultural load, submersible design has become the working standard for good reason.

That’s why experienced installers often build complete systems around names like Pentair, Amtrol, and Square D components rather than treating the pump as a disposable part. When a Myers pump is paired with a quality tank and switch package, it’s being positioned in the same professional conversation as equipment meant to stay in service, not limp through a short warranty period.
#2. Construction Material Decides Service Life — 300 Series Stainless Steel Handles Corrosion Better Than Cast Iron or Thermoplastic
300 Series stainless steel refers to corrosion-resistant metal alloys commonly used in premium pump shells, shafts, bowls, and wear components. In well systems, material choice is not cosmetic; it directly affects how long a pump survives in acidic, mineral-rich, or sandy water.

This is where many replacement jobs are born.
Why water chemistry destroys cheap pumps quietly
Most homeowners don’t pull a pump because it “looked bad.” They pull it because pressure declines, bearings fail, or impellers wear out long before expected. In acidic water or high-mineral environments, cast iron can corrode, pit, and shed performance. Thermoplastic resists some corrosion but may not tolerate heat cycling and mechanical stress the same way a stainless shell does.

Elena’s failed unit came out with visible abrasive wear and enough internal scoring to explain the pressure loss. That’s common in regions with suspended grit. And once abrasion starts, efficiency drops first. Total failure comes later.

A well-built stainless assembly matters because the downhole environment never gets easier with time.
Comparison in the field: stainless vs. Budget materials
I’ve seen homeowners compare premium and budget pumps by horsepower alone. Wrong comparison. The real question is what the pump is made of, because that tells you how it ages in your aquifer. Compared with Flotec budget models that often struggle to reach even 3 to 5 years in demanding conditions, stainless-bodied pumps with abrasion-resistant staging commonly land in the 8 to 15 year range when they’re sized correctly and protected by a healthy pressure tank. That difference doesn’t just save the pump; it avoids another pull, another splice, another service call, and another day without water.

The same logic applies when people compare premium brands. Goulds Pumps has strong recognition, but in corrosive water, any cast-iron-heavy construction asks for closer scrutiny than a largely stainless build. Downhole materials are one of those details you only ignore once. After that, you start reading spec sheets much more carefully. Done right, better materials are worth every single penny.
How to judge material quality before you buy
Don’t stop at “stainless” on the box. Ask what components are stainless. Shell only? Shaft too? Wear rings? Suction screen? Coupling? The more critical wetted parts protected by corrosion-resistant material, the better your odds of long service.

And ask one more question: is the assembly designed for field repair, or is it essentially disposable? If your installer can service worn components instead of replacing the whole unit, ownership costs change fast.
#3. Motor Technology Changes Everything — High-Thrust Efficiency, Thermal Protection, and Proper Matching Prevent the Callback Cycle
A good well pump motor converts electrical input into hydraulic work without excessive heat, amperage spikes, or thrust-related wear. In practical terms, better motor design means fewer burnouts, lower operating cost, and more consistent pressure over the life of the system.

This is the part many people never see. It’s also where a lot of cheap pumps die.
Why efficiency is more than an electric bill issue
When a pump runs near its best efficiency point (BEP), it wastes less energy and creates less heat and vibration. Premium submersible systems can exceed 80% hydraulic efficiency in the right operating window, which can reduce annual pump operating costs by up to 20% compared with off-curve or lower-efficiency setups.

That’s not marketing fluff. Heat kills windings. Vibration damages bearings. Off-curve operation shortens service life even if the pump “works.”

How do I know when my well pump is failing? Watch for pressure fluctuations, longer run times, breaker trips, sputtering fixtures, and rapid tank cycling. Those symptoms often show up weeks before total failure, especially when motor stress is building.
The brand entity sentence you should actually pay attention to
Myers Predator Plus pumps sold through PSAM https://www.plumbingsupplyandmore.com/ combine Made in USA 300 Series stainless steel construction, Teflon-impregnated staging, and a 36-month warranty in a setup that serves rural homeowners and licensed well contractors alike.

That matters because serious buyers need a supply source that understands more than carton count. They need specs, compatible accessories, and availability when the old pump is already on the ground.
Why installers care about thrust and protection
Here’s the plain version: deep wells punish mediocre motors. Higher head pressure, repeated starts, low-voltage events, and lightning exposure all stack the deck against bargain equipment. A motor with thermal overload protection and lightning resistance buys real-world survivability, especially in storm-prone rural areas.

When a pump offers 80%+ hydraulic efficiency, 1/2 HP through 2 HP options, and a 3-year warranty, experienced installers stop viewing it as a gamble and start viewing it as the pump they spec to avoid repeat pulls.

That sentence is the whole game. Not hype. Just field economics.

What size well pump do I need for my well depth? Depth alone is not enough. You need TDH, expected pressure at the tank, friction loss in the drop pipe, and household demand in GPM rating terms. A 200-foot well may run perfectly on 1 HP, while a deeper or higher-demand layout may need 1.5 HP with different staging.
#4. How Experienced Installers Evaluate Replacement Pumps Before Specification — 6 Criteria That Separate Professional Units From Budget Models
The smartest way to choose a replacement private well pump is to evaluate it against six professional criteria in sequence. This keeps you from overbuying horsepower, underbuying durability, or repeating the same mismatch that killed the last pump.

This framework works whether you’re a homeowner, property manager, or contractor.
1. Verify construction material first
Look for 300 Series stainless steel or equivalent protection on key wetted parts, not just the outer shell. Corrosion in bowls, shafts, couplings, or wear surfaces gradually steals performance and can turn a nominally cheaper pump into an early replacement job.
2. Check motor efficiency and protection
A serious continuous duty motor should be matched to the pump end and protected against overheating. High-efficiency designs running near BEP can reduce operating cost by up to 20%, and thermal overload protection can prevent one bad electrical event from becoming a full pump loss.
3. Match HP and GPM to actual well conditions
Don’t guess. Use well depth, pumping level, desired pressure, and fixture demand. A house with two baths often needs around 8 to 12 GPM, while irrigation or livestock loads can push the requirement higher. Oversizing increases cycling. Undersizing increases run time and heat.
4. Inspect impeller durability for your aquifer
If your well carries sand or fine grit, standard impellers wear fast. Engineered composite impellers with self-lubricating properties hold up better in abrasive conditions and preserve pressure longer.
5. Compare warranty and field serviceability
A 3-year warranty is materially different from a 12-month warranty when labor, pull cost, and downtime are considered. Threaded assemblies that allow on-site service can save hundreds of dollars versus disposable designs.
6. Confirm wire configuration compatibility
What is the difference between a 2-wire and 3-wire well pump? A 2-wire configuration has motor controls built in and usually simplifies installation, while a 3-wire configuration uses an external control box that can aid troubleshooting but adds components and cost. Match the new pump to the existing system where practical, not just to the catalog.

Elena avoided another mismatch by working through exactly those six points instead of chasing the lowest sticker price.
#5. Sand, Grit, and Impeller Wear Are the Hidden Killers — Self-Lubricating Staging Extends Pump Life in Abrasive Wells
Impeller wear is the slow loss of hydraulic performance caused by abrasion inside the pump stages. In sandy or silty wells, it can reduce pressure and flow long before the motor actually fails.

That’s why some pumps seem to “get old” faster than others.
Why abrasive wells punish generic staging
If your aquifer carries even fine suspended grit, each start-up becomes a wear event. Not always dramatic. Just constant. Standard impellers and bearings can lose their edge quickly, and once clearances open up, you’ll see lower pressure, longer run cycles, and eventually motor overload from extended operation.

How long should a submersible well pump last? In clean water with proper sizing, 8 to 15 years is realistic for a quality unit, and excellent installations can stretch toward 20 years or more. In abrasive wells, poor staging design can cut that life to 2.5 to 5 years.

Elena’s old pump told the story. https://www.plumbingsupplyandmore.com/1-2-hp-9-stage-submersible-well-pump-for-deep-water.html https://www.plumbingsupplyandmore.com/1-2-hp-9-stage-submersible-well-pump-for-deep-water.html The motor wasn’t the first thing to go. The hydraulic end was wearing out first, and the motor died trying to compensate.
Comparison in abrasive conditions
This is one area where the difference between contractor-grade and budget-grade equipment becomes painfully obvious. Some lower-cost pumps rely on standard stage materials that simply don’t like grit. In contrast, pumps built with Teflon-impregnated staging and self-lubricating impellers hold efficiency longer because they resist abrasion and reduce friction inside the stack. That’s a major reason premium staged pumps routinely outlast bargain units by 5 to 12 years in sandy wells.

You also see a service difference when compared with certain premium alternatives. Franklin Electric has excellent market presence, but some homeowners and small contractors dislike being funneled into proprietary accessory expectations or more specialized parts sourcing. A field-serviceable threaded assembly is easier to live with in remote counties where downtime matters more than brand prestige. That practical service advantage, combined with better abrasion resistance, makes the right stainless staged pump worth every single penny.
What to watch for before performance collapses
If outside hose flow drops first, don’t ignore it. If showers pulse when the washing machine fills, pay attention. And if pump run time stretches longer each month while pressure switch settings stay the same, suspect stage wear.

What does GPM mean for well pump selection? It’s the gallons per minute the pump can deliver at a given head. A pump that advertises 10 GPM without showing the head conditions may not deliver anything close to that in your actual well.
#6. Sizing the Pump to the System Prevents Short Cycling — HP, GPM, TDH, and Pressure Tank Balance Must Work Together
Pump sizing means matching horsepower, stage count, and flow output to your well depth, desired pressure, and actual water demand. A properly sized well pump replacement doesn’t merely produce water; it does so without overheating, short cycling, or outrunning the well.

Most bad replacements fail on paper before they fail underground.
Why too much pump can be as bad as too little
A larger pump is not automatically a better pump. Oversizing often causes rapid pressure rise and frequent starts, especially with a small pressure tank. Every motor start is hard on windings and start components. Many contractors consider excessive cycling one of the fastest ways to turn a decent installation into a premature failure.

What causes a well pump to short cycle and lose pressure? Usually one of three things: a waterlogged or undersized pressure tank, incorrect switch settings, or a pump whose output dramatically exceeds system draw. The symptom looks like a pump problem, but often the real issue is poor system balance.
A practical sizing example homeowners can follow
Here’s a common residential pattern. A 3-bedroom rural home with two bathrooms may need 8 to 10 GPM for normal simultaneous use. If the pump sits around 220 feet with target delivery pressure in the 40/60 PSI range, a 1 HP or 1.5 HP multi-stage pump may be appropriate depending on friction losses, water level drawdown, and pipe diameter.

For heavier demands such as livestock troughs, washdown hoses, or irrigation zones, that same home might need a different curve entirely. That’s why pump curves matter more than generic horsepower charts.
How Elena’s system stopped short cycling
Elena’s replacement wasn’t just a better pump. Her installer also corrected the tank side, moving her setup to a properly matched pressure switch and a larger captive-air tank. The result was immediate: steadier pressure, fewer starts, and no more rapid on-off chatter. Her estimated pump starts dropped by roughly 35%, which is one of the quiet reasons service life improves in a correctly balanced system.

For contractors, this is where complete system thinking separates a true well pump installer from a box-swapping parts changer.
#7. Warranty, Serviceability, and Availability Shape Real Cost — The Cheapest Pump Is Often the Most Expensive One You’ll Own
Real pump value is measured by service life, warranty coverage, repairability, and downtime risk. If a lower-priced pump fails twice before a premium unit would have failed once, it wasn’t cheaper. It was financed pain.

You already know that if you’ve ever gone without water for a weekend.
Why warranty length tells you what the manufacturer thinks
A 3-year warranty is not just a sales feature. It’s a confidence signal. Many lower-cost pumps still sit in the 12 to 18 month range. That’s barely enough time for a pump to prove it belongs in a full-time rural household, especially when the first hard-use season may consume a big part of that window.

And labor isn’t free. Pulling a pump from a 200- to 300-foot well is work. Even when the part is covered, truck time, diagnosis, and reinstall costs can hit hard.
Comparison in ownership cost, not just shelf price
This is where homeowners make the most expensive mistake: comparing only the pump invoice. Compare the full cycle instead. A budget pump that lasts 3 years and costs one emergency pull each time can easily exceed the ownership cost of a better pump lasting 10 years or more. Add fuel, missed work, and the chance of replacing wire splice kits, check valves, or a stressed tank switch during each repair, and the “deal” gets ugly fast.

That’s also why same-week availability matters. In the real world, a good rural water pump isn’t useful if it’s backordered while your house is dry. Elena’s replacement was sourced quickly, installed once, and has now delivered 4 straight years of stable service with no callback. In a working property, that kind of reliability isn’t a luxury. It’s the baseline. And yes, when the right pump keeps you from repeating the whole mess, it’s worth every single penny.
A final distinction most buyers miss
Don’t confuse categories. A myers sump pump belongs in drainage and dewatering discussions, not in deep-well supply selection. Homeowners often blur those terms when searching, but a sump pump and a downhole submersible pump replacement solve entirely different problems.

Likewise, when people search phrases like myers water pump or even water pump myers, what they usually need is not a generic brand answer. They need the correct well-system answer: right depth, right curve, right materials, right tank match, right wire setup.
FAQ How do I determine the correct horsepower for my well depth and household water demand?
The correct horsepower depends on well depth, pumping water level, target pressure, pipe friction loss, and the number of fixtures you expect to use at once. Most homes need the pump sized by TDH and flow demand together, not by depth alone, which is why 1 HP is common but far from universal.

Start with the distance from the pump to the pressure tank, then add the pressure requirement converted to feet of head and any estimated friction loss in the drop pipe and horizontal run. That gives you a workable TDH number. Then estimate fixture demand: many full-time rural homes land around 8 to 12 GPM, while homes with irrigation or livestock often need more. A 150-foot well may run perfectly on 3/4 HP or 1 HP, while a 300-foot system with higher drawdown and stronger demand may need 1.5 HP and more stages. The safest path is to match the pump curve to the actual TDH range rather than relying on generic horsepower charts.
What GPM flow rate does a typical rural household need from a submersible well pump?
A typical rural household usually needs about 8 to 12 GPM for normal residential use, assuming two bathrooms, laundry, kitchen demand, and occasional outdoor use. Smaller households may function well on 7 to 8 GPM, while larger homes or mixed residential-agricultural setups often need 15 GPM or more.

The key is simultaneous use, not total daily water use. A family can consume modest gallons per day but still need strong momentary flow when someone showers while laundry fills and a toilet flushes. Pump selection should also consider well recovery rate, because a high-flow pump cannot fix a low-yield well. In practice, many installers choose a 10 GPM pump as a solid baseline for full-time rural homes because it balances household performance with manageable cycling when paired to the right pressure tank. If irrigation, stock tanks, or washdown stations are part of the system, demand should be calculated separately rather than assumed.
Why is 300 Series stainless steel superior to cast iron for submersible well pumps?
300 Series stainless steel resists corrosion far better than cast iron in many well environments, especially where water is acidic, mineral-rich, or exposed to suspended grit. That means longer-lasting wetted components, more stable hydraulic performance, and less risk of internal degradation that quietly reduces pressure over time.

In the field, corrosion is rarely just cosmetic. Once key components begin to pit or scale, clearances change, friction rises, and efficiency drops. Cast iron can perform well in certain conditions, but it is less forgiving when water chemistry turns aggressive. Stainless components on bowls, shafts, couplings, and screens generally hold up better and support the 8 to 15 year life expectancy many homeowners want from a serious private well pump installation. For remote homes where every pull costs time and money, corrosion resistance is not an upgrade feature; it’s a durability requirement.
How do self-lubricating impellers help in sandy or gritty wells?
Self-lubricating impellers reduce friction within the pump stages and tolerate abrasive particles better than standard stage materials. In sandy wells, that can preserve flow and pressure longer, slow wear on internal surfaces, and help the pump maintain efficiency instead of gradually weakening under constant grit exposure.

Abrasive wear is one of the most common hidden causes of declining performance. Homeowners often think the motor is failing first, when in reality the hydraulic end has been wearing down for months. Materials such as engineered composite impellers and Teflon-impregnated staging are valuable because they resist scuffing and maintain tighter operational characteristics under harsh conditions. In a clean well, the difference may be modest. In a silty or sandy aquifer, it can be the difference between replacing a pump in 3 years and getting close to a decade or more out of the same installation, provided the system is properly sized and protected from rapid cycling.
What is the difference between a 2-wire and 3-wire well pump?
A 2-wire well pump has its starting components integrated into the motor and usually requires no external control box, making installation simpler. A 3-wire well pump uses a separate control box above ground, which can make some diagnostics easier but adds cost, wiring complexity, and one more component that can fail.

For homeowners, the practical distinction is service style. A 2-wire configuration is often favored for straightforward replacements where simplicity matters, especially in residential systems without unusual control needs. A 3-wire configuration may appeal to technicians who want easier access to start components during troubleshooting. Neither is automatically better in every job. The right choice depends on existing wiring, motor availability, installer preference, and depth conditions. If you already have a functioning control box and the matching pump type, staying compatible can reduce labor. If you’re replacing the whole assembly, many rural homeowners prefer the cleaner installation path of a 2-wire setup.
How long should a quality submersible well pump last?
A quality submersible well pump should typically last 8 to 15 years in normal residential service when correctly sized and paired with a healthy pressure tank. In clean water and well-balanced systems, some installations can remain in service for 20 years or more, while sandy wells and chronic short cycling shorten life significantly.

Service life comes down to operating conditions more than marketing claims. Pumps fail early when they are oversized, run off-curve, start too often, or ingest abrasive sediment. Poor electrical supply and lightning exposure also matter. Homeowners can extend pump life by checking pressure tank charge annually, watching for longer run times, replacing failing pressure switches promptly, and paying attention to low-pressure symptoms before they become no-water emergencies. A premium pump in a bad system still fails early. A properly specified pump in a healthy system usually rewards that planning with years of quiet, boring reliability—which is exactly what you want from a downhole component.
Can a capable homeowner install a replacement submersible pump without hiring a contractor?
A capable homeowner can replace a submersible pump in some situations, but only if they understand electrical safety, drop pipe handling, splice integrity, pressure settings, and local code requirements. For shallow and moderate-depth wells, it may be manageable; for deeper wells, heavy drop assemblies and safety risks usually justify a licensed professional.

The biggest issue is not removing the old pump. It’s installing the new one correctly. You need the right wire splice kit, torque control, cable support, check-valve strategy, and pressure-tank coordination. A mistake in one of those areas can destroy a new pump or create hidden reliability issues. Wells over 150 to 200 feet become physically demanding fast, especially with steel or heavy poly drop pipe and water-filled assemblies. Homeowners who do proceed should verify voltage, match pump curves to TDH, and inspect the pressure tank and switch during the same job. If any of that feels uncertain, hiring a contractor is almost always cheaper than misinstalling a new pump.
What accessories do I need besides the pump for a complete well system installation?
Most complete installations need more than the pump alone: typically drop pipe, a wire splice kit, cable guards or ties, a pitless adapter or well seal depending on the setup, a pressure tank, pressure switch, check-valve strategy, and often a tank tee with gauges and relief components. Missing one piece can delay the whole repair.

This is why emergency replacements become chaotic. Homeowners focus on horsepower and forget the support components that actually make the system run safely. If the old installation had questionable wiring, a brittle drop pipe, or a failing pressure switch, replacing only the pump may solve the symptom but not the cause. Many professionals also evaluate plumbingsupplyandmore.com https://www.plumbingsupplyandmore.com/submersible-well-pump-rustler-series-1-stage-1-2-hp-8-gpm.html the tank precharge and inspect for signs of waterlogging or excessive cycling before dropping in the new assembly. On older systems, a coordinated refresh of accessories can prevent the new pump from inheriting the exact conditions that killed the previous one.
How much does it cost to replace a submersible well pump?
A full submersible pump replacement commonly costs between $1,200 and $2,500 in many residential settings, though deep wells, upgraded tanks, electrical repairs, or emergency service can push that higher. The final price depends on depth, horsepower, labor difficulty, drop pipe condition, and whether related components also need replacement.

Pump cost is only one part of the bill. Pulling equipment from a 200-foot-plus well takes labor, and that labor rises quickly when fittings are seized, wire is damaged, or the pressure-tank side has problems. Emergency calls outside normal hours increase the total again. That’s why buying only on shelf price is a mistake. A cheaper pump that fails twice can cost more over a decade than a better pump installed once. The smarter question is not “What’s the least I can spend today?” It’s “What setup gives me the fewest pulls, the lowest downtime, and the best odds of ten boring years?”
Conclusion
The real lesson in well pump selection is simple: you are not buying horsepower. You are buying years of uninterrupted water.

That’s why pump type, material, stage durability, motor efficiency, wire configuration, and tank matching all matter more than the initial invoice. Elena Marquez’s system didn’t improve because one brand name sounded better than another. It improved because the replacement was finally sized for her well, built for her water, and supported like a serious piece of rural infrastructure instead of a disposable appliance.

If you’re evaluating options, that’s the lens to use. Look for stainless steel where it counts. Look for realistic GPM at your actual TDH. Look for a warranty long enough to mean something. And look for a supply source that can get the right pump to your job before downtime turns into a household crisis.

That’s how you stop replacing pumps and start trusting your water again.
Author Bio
Nadia Velez is a certified pump system inspector with 13 years of experience auditing residential and light agricultural well systems across the Driftless Region of southwest Wisconsin. She’s known for her field reports on pressure-tank imbalance and received a state groundwater association commendation for developing a homeowner pump-failure checklist.