#
# File created on 2024-04-28 05:24:23 EDT
#
# U.S. Geological Survey
# 
# This file contains selected water-quality data for stations in the National Water 
# Information System water-quality database.  Explanation of codes found in this file are 
# followed by the retrieved data. 
#
# The data you have secured from the USGS NWISWeb database may include data that have 
# not received Director's approval and as such are provisional and subject to revision. 
# The data are released on the condition that neither the USGS nor the United States 
# Government may be held liable for any damages resulting from its authorized or 
# unauthorized use.
#
# To view additional data-quality attributes, output the results using these options:  
# one result per row, expanded attributes.  Additional precautions are at:
# https://help.waterdata.usgs.gov/tutorials/water-quality-data/help-using-the-water-quality-data-retrieval-system#Data_retrievals_precautions
#
#  agency_cd                  - Agency Code
#  site_no                    - USGS site number
#  sample_dt                  - Begin date
#  sample_tm                  - Begin time
#  sample_end_dt              - End date
#  sample_end_tm              - End time
#  sample_start_time_datum_cd - Time datum
#  tm_datum_rlbty_cd          - Time datum reliability code
#  coll_ent_cd                - Agency Collecting Sample Code
#  medium_cd                  - Sample Medium Code
#  tu_id                      - Taxonomic unit code
#  body_part_id               - Body part code
#  parm_cd                    - Parameter code
#  remark_cd                  - Remark code
#  result_va                  - Parameter value
#  val_qual_tx                - Result value qualifier code
#  meth_cd                    - Method code
#  dqi_cd                     - Data-quality indicator code
#  rpt_lev_va                 - Reporting level
#  rpt_lev_cd                 - Reporting level type
#  lab_std_va                 - Lab standard deviation
#  anl_ent_cd                 - Analyzing entity code
#
# The following parameters are included:
#  00680  - Organic carbon, water, unfiltered, milligrams per liter
#  00681  - Organic carbon, water, filtered, milligrams per liter
#  00689  - Organic carbon, suspended sediment, total, milligrams per liter
#
# Description of sample_start_time_datum_cd:
# MST  - Mountain Standard Time
# MDT  - Mountain Daylight Time
#
# Description of tm_datum_rlbty_cd:
# T  - Transferred
#
# Description of coll_ent_cd and anl_ent_cd:
# USGS-WRD  - U.S. Geological Survey-Water Resources Discipline
#
# Description of medium_cd:
# WS  - Surface water
#
# Description of tu_id:
# https://www.itis.gov/
#
# Description of body_part_id:
#
# Description of remark_cd:
# >  - Greater than
#
# Description of val_qual_tx:
#
# Description of meth_cd:
#
# Description of dqi_cd:
# A  - Historical data
#
# Description of rpt_lev_cd:
#
# Data for the following sites are included:
#  USGS 06308500 Tongue River at Miles City, MT
#
agency_cd	site_no	sample_dt	sample_tm	sample_end_dt	sample_end_tm	sample_start_time_datum_cd	tm_datum_rlbty_cd	coll_ent_cd	medium_cd	tu_id	body_part_id	parm_cd	remark_cd	result_va	val_qual_tx	meth_cd	dqi_cd	rpt_lev_va	rpt_lev_cd	lab_std_va	anl_ent_cd
5s	15s	10d	5d	10d	5d	3s	1s	8s	3s	11s	11s	5s	1s	12s	5s	5s	1s	12s	6s	11s	8s
USGS	06308500	1974-10-24	13:30			MDT	T		WS			00680		8.7			A				
USGS	06308500	1975-01-21	10:30			MST	T		WS			00680		27.0			A				
USGS	06308500	1975-04-25	10:30			MDT	T		WS			00680		16.0			A				
USGS	06308500	1975-06-19	14:30			MDT	T		WS			00680		24.0			A				
USGS	06308500	1975-10-21	14:45			MDT	T		WS			00680		6.8			A				
USGS	06308500	1976-01-29	14:20			MST	T		WS			00680		3.5			A				
USGS	06308500	1976-04-29	10:30			MDT	T		WS			00680		22.0			A				
USGS	06308500	1976-10-20	16:00			MDT	T		WS			00680		3.1			A				
USGS	06308500	1977-01-19	10:30			MST	T		WS			00680		2.5			A				
USGS	06308500	1977-04-26	16:30			MDT	T		WS			00680		5.0			A				
USGS	06308500	1977-08-24	10:00			MDT	T		WS			00680		4.6			A				
USGS	06308500	1977-09-20	08:50			MDT	T		WS			00680		3.4			A				
USGS	06308500	1977-10-20	12:00			MDT	T		WS			00681		6.7			A				
USGS	06308500	1977-10-20	12:00			MDT	T		WS			00689		0.7			A				
USGS	06308500	1977-11-22	13:30			MST	T		WS			00680		3.9			A				
USGS	06308500	1977-12-21	13:15			MST	T		WS			00680		4.9			A				
USGS	06308500	1978-01-18	12:15			MST	T		WS			00681		5.5			A				
USGS	06308500	1978-01-18	12:15			MST	T		WS			00689		0.7			A				
USGS	06308500	1978-02-15	09:00			MST	T		WS			00680		3.7			A				
USGS	06308500	1978-03-22	10:30			MST	T		WS			00681		11.0			A				
USGS	06308500	1978-03-22	10:30			MST	T		WS			00689		18.0			A				
USGS	06308500	1978-04-19	10:30			MST	T		WS			00680		10.0			A				
USGS	06308500	1978-05-16	08:00			MDT	T		WS			00680		12.0			A				
USGS	06308500	1978-05-21	18:00			MDT	T		WS			00681		6.6			A				
USGS	06308500	1978-05-21	18:00			MDT	T		WS			00689	>	5.0			A				
USGS	06308500	1978-06-21	14:30			MDT	T		WS			00680		9.8			A				
USGS	06308500	1978-07-19	12:15			MDT	T	USGS-WRD	WS			00681		26.0			A				
USGS	06308500	1978-07-19	12:15			MDT	T	USGS-WRD	WS			00689		4.8			A				
USGS	06308500	1978-08-15	14:00			MDT	T	USGS-WRD	WS			00680		4.8			A				
USGS	06308500	1978-09-20	14:15			MDT	T	USGS-WRD	WS			00680		37.0			A				
USGS	06308500	1978-10-03	12:45			MDT	T	USGS-WRD	WS			00681		4.3			A				
USGS	06308500	1978-10-03	12:45			MDT	T	USGS-WRD	WS			00689		0.3			A				
USGS	06308500	1978-11-14	07:45			MST	T	USGS-WRD	WS			00680		3.7			A				
USGS	06308500	1978-12-21	13:30			MST	T	USGS-WRD	WS			00680		4.2			A				
USGS	06308500	1979-01-16	12:25			MST	T	USGS-WRD	WS			00681		6.3			A				
USGS	06308500	1979-01-16	12:25			MST	T	USGS-WRD	WS			00689		0.4			A				
USGS	06308500	1979-02-20	12:30			MST	T	USGS-WRD	WS			00680		3.9			A				
USGS	06308500	1979-03-22	08:00			MST	T	USGS-WRD	WS			00680		22.0			A				
USGS	06308500	1979-04-25	14:45			MST	T	USGS-WRD	WS			00681		10.0			A				
USGS	06308500	1979-04-25	14:45			MST	T	USGS-WRD	WS			00689		5.9			A				
USGS	06308500	1979-05-21	14:00			MDT	T	USGS-WRD	WS			00680		7.6			A				
USGS	06308500	1979-06-25	14:45			MDT	T	USGS-WRD	WS			00680		4.5			A				
USGS	06308500	1979-07-23	12:30			MDT	T	USGS-WRD	WS			00681		2.8			A				
USGS	06308500	1979-07-23	12:30			MDT	T	USGS-WRD	WS			00689		0.5			A				
USGS	06308500	1979-08-27	17:00			MDT	T	USGS-WRD	WS			00680		15.0			A				
USGS	06308500	1979-10-04	10:30			MDT	T	USGS-WRD	WS			00681		4.8			A				
USGS	06308500	1979-10-04	10:30			MDT	T	USGS-WRD	WS			00689		0.2			A				
USGS	06308500	1979-11-29	14:00			MST	T	USGS-WRD	WS			00680		6.2			A				
USGS	06308500	1979-12-21	10:30			MST	T	USGS-WRD	WS			00680		14.0			A				
USGS	06308500	1980-01-23	10:00			MST	T	USGS-WRD	WS			00680		11.0			A				
USGS	06308500	1980-02-28	10:00			MST	T	USGS-WRD	WS			00681		9.1			A				
USGS	06308500	1980-03-28	12:00			MST	T	USGS-WRD	WS			00680		13.0			A				
USGS	06308500	1980-04-25	09:30			MST	T	USGS-WRD	WS			00680		10.0			A				
USGS	06308500	1980-05-20	09:00			MDT	T	USGS-WRD	WS			00681		12.0			A				
USGS	06308500	1980-05-20	09:00			MDT	T	USGS-WRD	WS			00689		1.3			A				
USGS	06308500	1980-05-21	17:00			MDT	T	USGS-WRD	WS			00680		12.0			A				
USGS	06308500	1980-07-02	13:30			MDT	T	USGS-WRD	WS			00680		9.1			A				
USGS	06308500	1980-07-30	10:00			MDT	T	USGS-WRD	WS			00680		7.7			A				
USGS	06308500	1980-08-27	17:00			MDT	T	USGS-WRD	WS			00681		4.4			A				
USGS	06308500	1980-08-27	17:00			MDT	T	USGS-WRD	WS			00689		1.7			A				
USGS	06308500	1980-09-30	15:30			MDT	T	USGS-WRD	WS			00680		7.5			A				
USGS	06308500	1980-10-29	14:00			MST	T	USGS-WRD	WS			00680		15.0			A				
USGS	06308500	1980-11-18	13:30			MST	T	USGS-WRD	WS			00681		18.0			A				
USGS	06308500	1980-12-16	09:30			MST	T	USGS-WRD	WS			00680		14.0			A				
USGS	06308500	1981-01-23	09:30			MST	T	USGS-WRD	WS			00680		13.0			A				
USGS	06308500	1981-02-25	13:00			MST	T	USGS-WRD	WS			00681		22.0			A				
USGS	06308500	1981-02-25	13:00			MST	T	USGS-WRD	WS			00689		1.5			A				
USGS	06308500	1981-03-24	09:30			MST	T	USGS-WRD	WS			00680		11.0			A				
USGS	06308500	1981-03-24	09:30			MST	T	USGS-WRD	WS			00681		11.0			A				
USGS	06308500	1981-04-21	15:00			MST	T	USGS-WRD	WS			00680		5.1			A				
USGS	06308500	1981-05-19	10:30			MDT	T	USGS-WRD	WS			00681		15.0			A				
USGS	06308500	1981-05-19	10:30			MDT	T	USGS-WRD	WS			00689		0.9			A				
USGS	06308500	1981-06-19	08:30			MDT	T	USGS-WRD	WS			00680		10.0			A				
USGS	06308500	1981-07-23	08:30			MDT	T	USGS-WRD	WS			00680		4.4			A				
USGS	06308500	1981-08-19	13:00			MDT	T	USGS-WRD	WS			00681		4.3			A				
USGS	06308500	1981-08-19	13:00			MDT	T	USGS-WRD	WS			00689		0.6			A				
USGS	06308500	1981-09-30	12:45			MDT	T	USGS-WRD	WS			00680		6.2			A