Water lines on walls: measure and shoot

There’s a brown line in the hallway. That’s the flood saying how high it sat. Once you tear the board, the line is a story.

Put a tape measure in the frame. Shoot straight on. Do more than one wall. Water doesn’t sit at one height in every room, especially near a slab that’s still draining toward the bayou side of the house.

Do this before the helpful uncle with a roller shows up.

Do this now

1. Measure from the floor to the line in several rooms. Write the numbers on a notepad in the photo.
2. Shoot the line with a tape or a yardstick in the frame. Include a corner so the room is identifiable.
3. Photograph exterior lines on siding, the garage, and the car if they show one.
4. Don’t wipe, paint, or tear those walls until the shots are backed up.
5. If lines are already gone, shoot the remaining stains, swollen baseboards, and the height of debris outside.

Why height matters

Inches decide drywall cuts, cabinet calls, and whether an adjuster believes the piano got wet. In Houston, sheet flow across a slab can look “not that deep” while a room on the bayou side sat higher. Multiple measurements beat one heroic photo of the worst corner.

Interior and exterior

Outside lines on brick may not match the inside if water came under a door or up through the slab. Shoot both. Shoot the street and the front step so later you can show the neighborhood context without depending on a news clip. If a neighbor’s house shows a similar line, that’s useful, not gossip.

After you measure

Then you can mitigate. The line photos live in the claim folder forever. If a contractor says they need to tear now, they can tear the closet you already shot and leave one measured wall for the adjuster if the visit is tomorrow. Don’t fight science. Fight amnesia.

Do this next

1. Photo and video walkthrough before cleanup erases proof
2. Room-by-room inventory spreadsheet that adjusters accept
3. Commercial providers hub

More in Document damage for claims.