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# U.S. Geological Survey, National Water Information System
# Surface water measurements
#
# Retrieved: 2026-01-23 18:30:23 EST     (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 06599800 Perry Creek near Merrill, IA
# -----------------------------------------------------------------------------------
#
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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	06599800	1	1953-06-07		Yes	UNK	USGS	9.51	2540	Unspecified				NONE
USGS	06599800	2	1954-06-19		Yes	JAN	USGS	4.28	61.9	Poor	-0.06	0.30		NONE
USGS	06599800	3	1961-02-27		Yes	RDB	USGS	6.20	81.6	Fair				NONE
USGS	06599800	4	1969-06-24 23:00:00	CST	Yes	FEL	USGS	6.63	79.0	Good				NONE
USGS	06599800	5	1984-06-13		Yes	GDL	USGS	2.92	18.6	Fair	-0.01	0.40		NONE
USGS	06599800	6	1984-06-20		Yes	JGG	USGS	5.80	73.6	Poor	-0.13	0.30		NONE
USGS	06599800	7	1990-05-23 10:40:00	CDT	Yes	RWB/DJO	USGS	4.03	42.6	Fair	-0.12	0.30	Clear	NONE
USGS	06599800	8	1992-10-08 16:15:00	CDT	Yes	RLK	USGS	5.11	72.0	Poor	0.00	0.20	Clear	NONE
USGS	06599800	9	1996-06-21 10:15:00	CDT	Yes	PDL/NRN	USGS	4.74	41.1	Fair	-0.22	0.60	Clear	NONE
USGS	06599800	10	2004-03-05 11:20:00	CST	Yes	RLK/MJN	USGS	6.06	61.9	Poor	0.00	0.30	Clear	NONE
USGS	06599800	11	2015-06-16 13:53:00	CDT	Yes	JAC	USGS	2.69	7.43	Good			Clear	NONE