The Middle Bohemia River encompasses the area beginning at a point at or near Lat. 39° 28.300' N., Long. 75° 53.183' W.(Long Point), then running 19° (True) to a point at or near Lat. 39° 28.697' N., Long. 75° 53.005' W. (Parlor Point), and downstream of a line beginning at or near Lat. 39° 27.753' N., Long. 75° 52.135' W. (north end MD 213 bridge), then running 205° (True) to a point, at or near Lat. 39° 27.580' N., Long. 75° 52.240' W. (south end MD 213 bridge), including Manor Creek. This area has a 6-knot speed limit Saturdays, Sundays, and State holidays, all year.