Storm Edouard Pool Damage: TX/LA Contractors' 48-Hour Recovery Playbook

What to do in the first 48 hours

Right now: kill power at the sub-panel, confirm no one restarts equipment until it's inspected, then triage by flood exposure before you touch chemistry. That's the short answer. Here's how it plays out on the ground.

If a tropical system like Edouard just tracked through your service area in Texas or Louisiana, your first move is not to fire up any pump that sat under floodwater. Kill power at the sub-panel, not just the breaker, and leave it off until a licensed electrician or your own qualified tech confirms the motor windings, capacitor, and control board are dry and safe to energize. Then triage every pool on your list by flood exposure, not by who called first. A green pool with clean equipment is a same-day chemistry job. A pool with a submerged pump pad is an insurance and electrical call before it is a pool call.

Once power and safety are confirmed, the next 48 hours are about three things in order: access, equipment, chemistry. You cannot balance water you cannot safely reach, and you cannot balance water through equipment that is not verified functional.

Triage by exposure, not by call order

Storm recovery breaks the normal "first call, first served" logic. Build a simple exposure tier before you dispatch anyone:

• Tier 1, no floodwater contact: yard drained fine, equipment pad stayed dry, pool is just dirty from wind and debris. These are next-day chemistry and cleanup jobs.
• Tier 2, equipment pad flooded but not submerged: pump, filter, or heater sat in standing water but were not fully underwater. These need a bench inspection before restart, not a field restart.
• Tier 3, full submersion or downed service line: equipment pad was underwater, gas line or electrical service was compromised, or the yard still has standing water. These wait for a licensed electrician sign-off and possibly a gas utility check before any pool work starts.

Selling a paid damage assessment before you quote a rebuild protects you on every tier. It also gives you a documented baseline: photos of the equipment pad, water level, plaster or pebble surface condition, and any visible debris intrusion into skimmers or main drains. That documentation is what separates a legitimate insurance claim from a homeowner argument later.

Green-to-clean chemistry after a flood or heavy rain event

A pool that went green from storm runoff, tree debris, and a dead pump is a chemistry problem before it is anything else. The sequence that actually works in the field:

• Test before you dose. Check free chlorine, pH, total alkalinity, calcium hardness, and cyanuric acid. Storm runoff dilutes the pool and can drop alkalinity and calcium hardness well below your normal targets, so do not assume the pool is just "shocked low," it may also be structurally under-saturated for plaster or pebble finishes.
• Balance alkalinity first. Get total alkalinity into the typical 80-120 ppm range before you chase chlorine demand. Shocking an unbalanced pool wastes product and can etch plaster if the Langelier Saturation Index is running aggressive. As a field example: a pool testing pH 7.2, TA 60 ppm, calcium hardness 150 ppm, and water temp 85°F after storm dilution will typically calculate to an LSI around -0.6 to -0.8, aggressive enough to actively etch plaster. Get TA up to 90-100 ppm and calcium hardness toward 250 ppm before you shock, and that LSI moves back toward the -0.3 to +0.3 range where the water stops attacking the finish.
• Shock in stages, not one dump. Heavy organic load from leaves, silt, and dead algae means a single shock dose often gets consumed before it clears the water. Plan on a two to three day clearing cycle for genuinely green water, not a one-visit miracle.
• Filter run time matters more than dose size. If the pump survived, run it continuously during the clearing window instead of your normal 8 to 12 hour turnover cycle. A 20,000 gallon pool that normally turns over once every 10 hours needs closer to round-the-clock circulation while you clear storm debris and organic load.
• Recheck cyanuric acid before adding more stabilized chlorine. Storms sometimes dilute cyanuric acid low, but contractors who add stabilized shock without checking can push CYA high enough to lock up chlorine effectiveness for weeks.

Green-to-clean work is billable and it is real skilled labor. Do not let it get bundled into a "we'll throw some chemicals in" freebie while you're quoting equipment replacement. Line-item it.

Equipment failure in season: diagnose before you replace

Storm season equipment calls fall into a predictable pattern, and knowing it saves you from over-selling replacements a homeowner does not need.

• Pumps: a motor that was splashed but not submerged often survives if it dries out and tests clean on insulation resistance. A motor that was fully underwater, especially in brackish or floodwater with silt intrusion, is a replace, not a repair, because bearing and seal contamination will show up as a warranty callback in 60 to 90 days. A 1.5 HP variable-speed replacement typically runs $900 to $1,400 installed, versus a bench inspection and reseal on a splashed-only motor at $150 to $250.
• Filters: cartridge and DE filters just need cleaning and a check for cracked housings from debris impact. Sand filters rarely take storm damage unless the multiport valve itself flooded.
• Heaters: gas heaters that sat in standing water need a full inspection of the burner tray, gas valve, and control board before restart, and in many jurisdictions that inspection has to happen before gas service is restored anyway. A full gas heater replacement after submersion generally lands in the $2,800 to $4,500 range depending on BTU output and venting requirements.
• Salt cells and automation: control boards and salt cell housings are the most common total losses in a flood event because they are low on the equipment pad and rarely rated for submersion. Expect $600 to $1,000 for a salt cell replacement and $400 to $900 for an automation control board, depending on system brand and features.

When you're pricing an equipment package after a storm, size it the same way you would on any renovation: pump GPM matched to turnover target for the pool's gallon volume, filter sized to the pool's surface square footage and bather load, and heater BTU sized to surface area and desired temperature rise. Storm recovery is not the moment to downsize equipment to save the homeowner money. Undersized replacement equipment on a pool that just proved it floods is a callback waiting to happen.

Access and barrier basics after a storm

Storm damage often knocks out fencing, gate latches, or pool covers, and that turns a repair job into a code compliance job. Before you leave any Tier 2 or Tier 3 property, walk the perimeter and check:

• Fence sections down or gates that no longer self-latch, which is a barrier code issue in most Texas and Louisiana jurisdictions regardless of storm cause.
• Pool covers torn loose or anchors pulled, which is both a safety issue and a debris-load issue for your chemistry recovery.
• Equipment pad access, since downed limbs or fence debris blocking the pad slows every future service visit until it's cleared.

Flag barrier issues in writing even if it is not your scope to fix them. A homeowner who gets hurt on a broken gate you noticed and did not document is a liability exposure you do not want.

Route density math: protect your regular service route while you absorb storm work

The mistake most service companies make after a storm is treating every flood call as an emergency insert into the existing route, which wrecks route density for weeks. Instead:

• Separate storm recovery into its own temporary route block, not scattered inserts into your normal stops-per-week schedule.
• Group Tier 1 chemistry-only recalls by zip code so a tech can hit 8 to 10 stops in a tight radius instead of driving across the metro for single visits.
• Push non-urgent Tier 1 regular route stops back by a few days rather than skipping them entirely. A missed weekly stop on a stable pool is a minor chemistry drift. A skipped storm recovery pool is a liability and a green-water spiral.

This is a scheduling problem software can actually help with. PoolWright lets a dispatcher spin up a temporary storm route block, then fold recovered accounts back into the normal weekly rotation once they're stable.

Renovation vs service: when green-to-clean becomes a rebuild

Some storm calls are not equipment and chemistry, they're structural. Watch for:

• Plaster or pebble surface that shows fresh delamination, staining, or etching consistent with sustained low pH or low LSI exposure during the outage, not just cosmetic algae staining.
• Cracked coping or deck sections from ground saturation and settling, which is a renovation-scope conversation, not a service call.
• Skimmer or return line damage from debris impact that needs plumbing repair before the equipment package makes sense.

When a job crosses that line, quote it as a renovation with a stated allowance for plaster or pebble finish, equipment upgrades, and any deck or coping work, rather than trying to fold rebuild-scope work into a service ticket. Homeowners recovering from storm damage are often working with an insurance adjuster, and a clean renovation quote with itemized allowances holds up better in that conversation than a vague lump sum.

Pricing storm recovery work without guessing

Typical pricing drivers after a flood or heavy rain event:

• Chemistry recovery: ranges widely by gallon volume and organic load, but a genuinely green pool with a working pump usually needs multiple visits over several days, not one.
• Equipment replacement: priced by the equipment package (pump, filter, heater, automation) matched to the pool's actual gallon volume and surface SF, not a flat "storm special" number.
• Access and site conditions: debris removal, downed fencing, and equipment pad clearing add labor time that should be a line item, not absorbed into your base rate.
• Service frequency changes: some homeowners will want to bump from a weekly to twice-weekly route temporarily during recovery. Price that as a defined-term add-on, not a permanent rate change.

Whatever you quote, put it in writing with the exposure tier, the equipment findings, and the chemistry test results attached. That paperwork is what gets you paid promptly by an insurance adjuster instead of stuck in a dispute.

Frequently asked questions

Is it safe to run a pool pump that was flooded during a tropical storm?

Not until it has been inspected. A motor that was fully submerged, especially in floodwater with silt or debris, should be checked for insulation resistance and bearing condition before restart. Running a compromised motor risks electrical shock and premature failure.

How long does it take to clear a green pool after a storm?

A genuinely green pool with heavy organic load from storm debris typically takes two to three days of staged shock treatment and continuous filtration, not a single visit. Balancing alkalinity before shocking speeds the process and protects plaster or pebble finishes.

Should I replace or repair pool equipment that flooded?

It depends on submersion depth. Equipment that was splashed but stayed above the pad's flood line often survives cleaning and drying. Equipment fully submerged, particularly salt cells, control boards, and motors, usually needs replacement because contamination shows up as failures weeks later.

How do I keep my regular service route on schedule during storm recovery?

Split storm recovery into a separate temporary route block instead of inserting emergency stops into your normal weekly route. Group recovery calls by geographic zone to protect route density, and push stable Tier 1 accounts back a few days rather than skipping them.

When does a storm-damaged pool need a renovation quote instead of a service repair?

When you see plaster or pebble delamination, coping or deck cracking from ground saturation, or plumbing damage beyond the equipment pad. Those point to a renovation scope with an allowance for finish and equipment upgrades, not a standard service ticket.