# What @(#): RDB file
# $Log:
#	updated:	Fri Mar 20 11:42:23 EST 1998
#	Potomac NAWQA:
#	01621050- Muddy Creek at Mt. Clinton, VA Geomorphic Channel Unit Data
#	
#	source:
#	USGS Open-File Report:
#	Water-Quality Assessment of the Potomac River Basin: Water-Quality and Selected Spatial Data 1992-1996
#	
#	REACHID - sampling reach identifier
#	GCUSEQ - geomorphic channel unit sequence number
#	DATE - sampling date
#	GCUTYPE - geomorphic channel unit type
#	GCULEN - geomorphic channel unit length
#	
#	* For codes see 'view description of data' under Selected Habitat Data subheading on main surface-water pages*
#	
# 
STAID	REACHID	GCUSEQ	DATE	GCUTYPE	GCULEN	comments
15S	5S	5N.0	10D	12S	10N.1	20S
01621050	A	1	1993.07.13	POOL	48.	
01621050	A	1	1993.07.13	RIFFLE	10.7	
01621050	A	1	1993.07.13	RUN	87.1	
01621050	A	2	1993.07.13	POOL	30.	
01621050	A	2	1993.07.13	RIFFLE	31.	
01621050	A	2	1993.07.13	RUN	32.	
01621050	B	1	1994.05.26	POOL	32.3	
01621050	B	1	1994.05.26	RIFFLE	13.2	
01621050	B	1	1994.05.26	RUN	66.4	
01621050	B	2	1994.05.26	POOL	12.3	
01621050	B	2	1994.05.26	RIFFLE	22.9	
01621050	B	2	1994.05.26	RUN	26	
01621050	B	3	1994.05.26	RIFFLE	8.2	
01621050	C	1	1994.05.27	POOL	38.7	
01621050	C	1	1994.05.27	RIFFLE	14.7	
01621050	C	1	1994.05.27	RUN	36.9	
01621050	C	2	1994.05.27	RIFFLE	36.9	
01621050	C	2	1994.05.27	RUN	36.9	
01621050	C	3	1994.05.27	RIFFLE	21.6