Latitude: 29.979167° N,
Longitude: 81.852222° W,
Horizontal Datum:
Not Available
River Stage Reference Frame |
Gauge Height |
Flood Stage |
Uses |
NWS stage |
9.82 ft |
14.5 ft |
Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps |
Vertical Datum |
Elevation (gauge height = 9.82) |
Elevation (gauge height = flood stage) |
Elevation information source |
NAVD88 |
Not Available |
Not Available |
Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps |
NGVD 29 |
9.82 |
Not Available |
Older USGS topographic maps, NGVD29 benchmarks |
MSL |
Not Available |
Not Available |
Older USGS topographic maps, MSL benchmarks |
Other |
Not Available |
Not Available |
Datum surveyed by the U.S. Army Corps of Engineers. South Fork Black Creek near Penney Farms does not have an established flood stage. |
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