Water in a softener salt tank can be part of normal brine preparation. Judge it using the exact model and cycle phase, not one universal water depth. A level that keeps rising, overflows, or fails to behave as the manual describes needs investigation; visible water alone does not prove failure.
Read the model's sequence
The GE GXSF30V manual describes FILL followed by BRINING and subsequent rinse stages. Water is added to make brine, then the nozzle and venturi draw brine through the resin tank. Its service check looks for a noticeable level decrease during the prescribed brining observation.
The Fleck 5600SXT Downflow startup instructions separately identify a brine-tank refill step and require the desired refill rate to be checked. The control's configured cycle matters. Do not assume a system that refills at a different point should resemble your neighbor's tank between regenerations.
Neither comparison provides one correct depth for every installed tank, grid, float and control configuration. Ask for your system's expected behavior rather than adding water to reach an internet measurement.
Check these observations without opening components
- Contained water that follows the documented cycle: compare it with the maker's normal fill and brine-draw instructions.
- Water that keeps rising or escapes: use the active brine-overflow guide and avoid another forced cycle.
- A level that does not fall during the expected brining step: report it for a brine-draw and drainage check; do not diagnose an injector from the level alone.
- A full-looking salt layer with little salt use: a salt bridge is another possibility. GE describes a crust above an empty space that prevents proper brine formation.
Do not jab into the brine well, remove a float or take a pressurized fitting apart just to determine whether water is present. For ordinary salt checks, the existing maintenance guide and your model's instructions are the starting points.
Keep level changes separate from other faults
Report continuous flow down the drain separately. It may be an actual regeneration phase or a valve/control fault, and is not explained merely by water being visible in the salt tank.
If water has become unexpectedly salty after recharge, arrange a check of the actual rinse and drainage sequence instead of assuming that visible brine is normal at the drinking faucet. A sudden increase in salt use also deserves its own usage and settings comparison.
Record the phase, level trend and latest salt addition. After suspected failure or repair, confirm performance with the hardness-test procedure; appearance alone does not show the water is softened.