The state Department of Environmental Protection has declared a drought watch for 36 of Pennsylvania’s 67 counties and is asking for voluntary water conservation in the affected areas. The following counties are on drought watch: Berks, Bradford, Bucks, Cameron, Carbon, Centre, Clearfield, Clinton, Columbia, Dauphin, Delaware, Juniata, Lackawanna, Lebanon, Lehigh, Luzerne, Lycoming, McKean, Mifflin, Monroe, Montgomery, Montour, Northampton, Northumberland, Perry, Philadelphia, Pike, Potter, Schuylkill, Snyder, Sullivan, Susquehanna, Tioga, Union, Wayne, and Wyoming.