Z01584500 USGS H01584500 3930190762554002424005SW0206000336.1 260.62 N01584500 LITTLE GUNPOWDER FALLS AT LAUREL BROOK, MD Y01584500 301584500 19261116 7800 9.30 301584500 19280614 8220 9.64 301584500 19290226 1520 4.66 301584500 19291022 3050 5.90 301584500 19310720 1100 4.22 301584500 19320328 2030 5.10 301584500 19330823 9200 10.30 301584500 19340917 5520 7.60 301584500 19350710 1560 4.65 301584500 19360311 2270 5.76 301584500 19370811 4740 6.85 301584500 19371113 2680 5.71 301584500 19390426 2780 5.76 301584500 19400520 3970 6.34 301584500 19410623 1540 4.93 301584500 19420711 1790 5.14 301584500 19430521 2160 5.38 301584500 19431109 4050 7.02 301584500 19450719 4580 7.34 301584500 19460723 1680 5.41 301584500 19470607 2490 6.02 301584500 19480530 2570 6.07 301584500 19490713 1440 5.13 301584500 19500911 2810 6.20 301584500 19510704 3450 6.62 301584500 19520901 5920 8.25 301584500 19521121 2810 6.20 301584500 19540301 755 4.13 301584500 19550813 3400 6.57 301584500 19551014 1860 5.56 301584500 19561102 2470 5.99 301584500 19580125 2780 6.18 301584500 19590902 1400 5.10 301584500 19600912 3260 6.48 301584500 19610413 785 4.19 301584500 19620226 1170 4.80 301584500 19630306 1110 4.71 301584500 19640109 976 4.51 301584500 19650207 1680 5.40 301584500 19660213 1860 5.56 301584500 19670827 5130 7.72 301584500 19680114 2360 5.92 301584500 19690904 214 2.63 301584500 19700710 3130 6.40 301584500 19710801 3900 6.90 301584500 19720622 9030 10.18 301584500 19730703 4940 7.59 301584500 19750713 6140 8.39 301584500 19760916 6210 8.40 301584500 19770628 2180 5.80 301584500 19780126 8400 9.80 301584500 19790906 7920 9.50 301584500 19800607 3130 6.40 301584500 1981 10004Bm 5.50 4Bm 301584500 19820203 3450 6.60 301584500 19830416 2840 6.22 301584500 19840701 11800 11.40 301584500 19850212 7460 9.21 301584500 19990916 4480 7.30 301584500 20000716 1440 5.13 301584500 20010321 703 3.98 301584500 20020320 181 2.44 301584500 20030923 1950 5.59 301584500 20040206 2450 5.97 301584500 20050402 1090 4.66 301584500 20051008 5280 8.19 301584500 20061116 5230 7.79 301584500 20080201 827 4.22 301584500 20090911 1010 4.54 301584500 20100930 3590 6.74 301584500 20110907 5090 8.31 301584500 20120601 1460 5.19 301584500 20121029 2540 6.41 301584500 20140430 5830 8.74 301584500 20150627 1580 5.36 301584500 20160224 3590 7.29 301584500 20170406 951 4.44 301584500 20180822 3040 6.85 301584500 20181124 1980 5.84 301584500 20191101 1660 5.46 301584500 20210827 1440 5.17 301584500 20211029 641 3.85