Delaware Code
Subchapter VI. General Provisions
§ 4386. Lagoons near highways.

The Department of Transportation shall maintain the highway drainage system insofar as is possible in such manner as to prevent silt from such system from obstructing any part of a tax lagoon. If silt enters from the highway system and obstructs a tax lagoon, the Department of Transportation shall remove the same within a reasonable time after being given notice of such obstruction by the lagoon managers.