01/14/1975: DTW difference: RGWCD = 3.98; USGS = 5.75.
Documentation for RG18 (375324105553301) on 01/1975
01/05/1976: DTW difference: RGWCD = 5.50; USGS = 5.62.
Documentation for RG18 (375324105553301) on 01/1976
01/09/1978: DTW difference: RGWCD = 4.32; USGS = 5.32.
Documentation for RG18 (375324105553301) on 01/1978
02/05/1978: DTW difference: RGWCD = 4.30; USGS = 5.30.
Documentation for RG18 (375324105553301) on 02/1978
03/05/1978: DTW difference: RGWCD = 4.76; USGS = 5.76.
Documentation for RG18 (375324105553301) on 03/1978
04/05/1978: DTW difference: RGWCD = 4.90; USGS = 5.90.
Documentation for RG18 (375324105553301) on 04/1978
12/01/1982: DTW difference: RGWCD = 6.82; USGS = 6.90.
Documentation for RG18 (375324105553301) on 12/1982
USGS record dated 04/05/1985 appears to be a duplicate of the 04/04/1985 entry.
06/04/1987: DTW difference: RGWCD = 3.43; USGS = 3.57.
Documentation for RG18 (375324105553301) on 06/1987
9/16/1988: DTW should be 5.80 not 5.86 as listed in the USGS database.
Documentation for RG18 (375324105553301) on 09/1988
USGS record dated 3/11/1992 should be changed to 3/19/1992.
Documentation for RG18 (375324105553301) on 03/1992
USGS record dated 06/06/1995 should be changed to 06/03/1995.
Documentation for RG18 (375324105553301) on 06/1995
02/06/1996: DTW should be 12.16 not 12.15 as listed in the USGS database.
Documentation for RG18 (375324105553301) on 02/1996