Z02083090 USGS H02083090 3616490774148003737083SW030201029.44 N02083090 BEAVERDAM SWAMP NEAR HEATHSVILLE, NC Y02083090 302083090 19530413 50.0 18.61 302083090 19540126 355 20.23 302083090 19550919 240 19.79 302083090 19560316 390 20.34 302083090 1957 95.0Bm 19.00 Bm 302083090 19580506 1520 23.14 302083090 19581229 210 19.64 302083090 19600912 920 21.87 302083090 19610511 200 19.62 302083090 19620106 240 19.78 302083090 19630317 90.0 19.02 302083090 19640913 130 19.25 302083090 19650801 335 20.18 302083090 19660228 138 19.29 302083090 19670824 260 19.88 302083090 19680611 305 20.06 302083090 19690805 164 19.43 302083090 19700414 110 19.12 302083090 19710209 140 19.31