How to reach:
To reach the bench marks from the intersection of County Road 309 and U.S. Highway 17 in Satsuma, proceed south on Highway 17 for 5.0 km (3.1 mi) to the 'T' junction of Sisco Road and Highway 17, turn left and continue SE on Sisco Road for 3.5 km (2.2 mi) to a dirt road on the left, then turn left and proceed NE on the dirt road for 0.08 km (0.05 mi) to a locked wooden gate (contact FLDEP at 904-488-2427 for a key). Proceed NE though the gate for 2.33 km (1.45 mi) to the 'T' junction of a dirt road on the right, turn right and continue south on the dirt road for 0.6 km (0.4 mi) to an east-west fence line, park and proceed on foot east along the fence for 2.03 km (1.26 mi) (this is Dunn's Creek swamp, water is seldom more than waist deep) to the bank of Dunn's Creek, continue south along the creek bank for 300 feet to where the gage was located just ofshore on a wooden platform. The bench marks are located in the swamp west of the creek bank. To reach the area by boat from Dunn's Creek Landing boat ramp at the northern end of the U.S. Highway bridge over Dunn's Creek, proceed SW along the canal for approximately 0.3 km (0.2 mi) to Dunn's Creek, turn left into the creek and continue SE for 11.67 km (7.25 mi) to the gage site that was located on the west bank of the creek about 0.3 km (0.2 mi) north of the creek's entrance to Crescent Lake .