Last June, we reported on a sinkhole in the Hudson River Greenway just north of 181st Street in Washington Heights. The Parks Department, which manages the path, said it had cordoned off the hole and was assessing the situation. As of yesterday, nothing much had changed in ten months — except the hole has filled with leaves and grown slightly larger, swallowing more of the greenway path along with it. Now, the Parks Department says it has filled in the hole as a temporary measure.

With the weather warming up, more and more people are using the greenway, which is a vital connection for bike commuters in Upper Manhattan. Streetsblog readers have contacted us to express their concern and frustration. “It’s so large at this point that you have to either dismount and walk through or ride through very carefully to avoid falling in,” wrote reader James Rather. “It’s a huge hazard.”

Streetsblog asked the Parks Department today if it has done anything to fix the hole since it first surfaced, or if it has plans for repair. This afternoon the agency said the hole is being filled in as a temporary fix:

While a long-term solution for this situation is being determined, on Monday we filled in the holes with gravel and dirt to allow users of the greenway to pass safely. Cyclists will have to dismount for a few yards. This work should be complete by Monday evening.

We’ve asked the Parks Department whether the dismount zone is just for today or will be in place indefinitely until a permanent fix is installed. Update: Parks says cyclists will “likely” have to continue to dismount after the hole is filled in.