Fresh coolant injected, high-radiation water leaks in nuke crisis, Kyodo, March 26, 2011 at 12:12 pm EDT:

[Emphasis Added]

[H]ighly radioactive water was later found leaking near all four troubled reactor units at the plant.

A day after three workers were exposed to water containing radioactive materials 10,000 times the normal level at the turbine building connected to the No. 3 reactor building, a water pool with similarly highly concentrated radioactive materials was found in the No. 1 reactor’s turbine building, causing some restoration work to be suspended, it said.

Pools of water that may have seeped from either the reactor cores or spent fuel pools were also found in the turbine buildings of the No. 2 and No. 4 reactors, measuring up to 1 meter and 80 centimeters deep, respectively, while those near the No. 1 and No. 3 reactors were up to 40 cm and 1.5 meters deep. …

Read the report here.