#
# U.S. Geological Survey, National Water Information System
# Surface water measurements
#
# Retrieved: 2024-05-05 13:59:06 EDT     (vaww01)
#
# Further descriptions of the columns and codes used can be found at:
# https://help.waterdata.usgs.gov/output-formats#streamflow_measurement_data
#
# Data for the following 1 site(s) are contained in this file
#  USGS 01645700 DIFFICULT RUN NEAR FAIRFAX, VA
# -----------------------------------------------------------------------------------
#
#
agency_cd	site_no	measurement_nu	measurement_dt	tz_cd	q_meas_used_fg	party_nm	site_visit_coll_agency_cd	gage_height_va	discharge_va	measured_rating_diff	gage_va_change	gage_va_time	control_type_cd	discharge_cd
5s	15s	6s	19d	12s	1s	12s	5s	12s	12s	12s	7s	6s	21s	15s
USGS	01645700	1	1935-06-04 17:15:00	EDT	Yes	ADA/CAS	USGS	2.56	0.60	Unspecified				NONE
USGS	01645700	2	1935-07-10 10:30:00	EDT	Yes	ARG/CAS	USGS	2.45	0.37	Unspecified				NONE
USGS	01645700	3	1935-09-19 10:00:00	EDT	Yes	ODM/EAG	USGS	2.44	0.36	Unspecified				NONE
USGS	01645700	4	1935-10-17 08:45:00	EST	Yes	ARG/EAG	USGS	2.37	0.24	Unspecified				NONE
USGS	01645700	5	1937-01-16 10:50:00	EST	Yes	ODM/TWE	USGS	2.73	1.23	Unspecified				NONE
USGS	01645700	6	1937-07-06 17:30:00	EDT	Yes	JFH	USGS	2.49	0.60	Unspecified				NONE
USGS	01645700	7	1937-12-23 16:30:00	EST	Yes	ARG/JFH	USGS	2.60	0.98	Unspecified				NONE
USGS	01645700	8	1938-06-09 15:40:00	EDT	Yes	ARG	USGS	2.42	0.34	Fair			Clear	NONE
USGS	01645700	9	1938-09-15 16:10:00	EDT	Yes	TWE/ODM	USGS	2.31	0.11	Unspecified				NONE
USGS	01645700	10	1938-09-28		Yes	JJD	USGS	2.33	0.17	Unspecified				NONE
USGS	01645700	11	1939-03-10 14:10:00	EST	Yes	JJD	USGS	2.66	0.99	Unspecified				NONE
USGS	01645700	12	1939-05-11		Yes	JJD	USGS	2.54	0.61	Unspecified				NONE
USGS	01645700	13	1939-11-01		Yes	ARG/JFH	USGS	2.43	0.37	Unspecified				NONE
USGS	01645700	14	1940-07-30 19:10:00	EDT	Yes	CAS/PMS	USGS	2.21	0.09	Unspecified				NONE
USGS	01645700	15	1951-10-17 12:25:00	EST	Yes	ARG	USGS	0.99	0.83	Good				NONE
USGS	01645700	15A	1952-09-01		Yes	EHO/RHT	USGS	7.40	783	Unspecified				NONE
USGS	01645700	15B	1952-11-21		Yes	EHO/RHT	USGS	5.90	479	Unspecified				NONE
USGS	01645700	16	1953-01-22 14:05:00	EST	Yes	RHT	USGS	1.50	5.37	Fair				NONE
USGS	01645700	17	1953-04-29 11:15:00	EDT	Yes	EHO	USGS	1.17	4.66	Good				NONE
USGS	01645700	18	1953-09-06 17:50:00	EDT	Yes	EHO/JRH	USGS	0.96	0.87	Good				NONE
USGS	01645700	19	1955-03-06 18:10:00	EST	Yes	EHO	USGS	2.11	37.4	Good				NONE
USGS	01645700	20	1956-03-28 09:30:00	EST	Yes	CWL	USGS	1.31	2.39	Good				NONE