#
# File created on 2024-04-28 06:44:31 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:
#  00572  - Biomass, periphyton, ash weight, grams per square meter
#  00573  - Biomass, periphyton, dry weight, grams per square meter
#  32226  - Chlorophyll b, periphyton, spectrophotometric method, uncorrected, milligrams per square meter
#  32228  - Chlorophyll a, periphyton, spectrophotometric method, uncorrected, milligrams per square meter
#  49954  - Biomass, periphyton, ash free dry mass, grams per square meter
#  60050  - Phytoplankton, total, cells per milliliter
#  70950  - Biomass to chlorophyll ratio, periphyton, number
#  70955  - Chlorophyll a, periphyton, chromatographic-spectrophotometric method, milligrams per square meter
#  70956  - Chlorophyll b, periphyton, chromatographic-spectrophotometric method, milligrams per square meter
#  70957  - Chlorophyll a, periphyton, chromatographic-fluorometric method, milligrams per square meter
#  70958  - Chlorophyll b, periphyton, chromatographic-fluorometric method, milligrams per square meter
#
# 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:
# M  - Presence verified but not quantified
#
# Description of val_qual_tx:
#
# Description of meth_cd:
# ALGOR  - Computation by NWIS algorithm
#
# 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	1974-12-18	15:00			MST	T		WS			60050		930			A				
USGS	06308500	1975-02-20	14:30			MST	T		WS			60050		260			A				
USGS	06308500	1975-03-20	10:15			MDT	T		WS			60050		20000			A				
USGS	06308500	1975-04-25	10:30			MDT	T		WS			00572		0.4000			A				
USGS	06308500	1975-04-25	10:30			MDT	T		WS			00573		0.500			A				
USGS	06308500	1975-04-25	10:30			MDT	T		WS			32226		0.000			A				
USGS	06308500	1975-04-25	10:30			MDT	T		WS			32228		0.100			A				
USGS	06308500	1975-04-25	10:30			MDT	T		WS			49954		0.100		ALGOR	A				
USGS	06308500	1975-04-25	10:30			MDT	T		WS			60050		6700			A				
USGS	06308500	1975-05-21	16:15			MDT	T		WS			60050		12000			A				
USGS	06308500	1975-06-19	14:30			MDT	T		WS			60050		16000			A				
USGS	06308500	1975-07-25	09:00			MDT	T		WS			00572		12.0			A				
USGS	06308500	1975-07-25	09:00			MDT	T		WS			00573		13.00			A				
USGS	06308500	1975-07-25	09:00			MDT	T		WS			32226		0.200			A				
USGS	06308500	1975-07-25	09:00			MDT	T		WS			32228		0.100			A				
USGS	06308500	1975-07-25	09:00			MDT	T		WS			49954		1.00		ALGOR	A				
USGS	06308500	1975-07-25	09:00			MDT	T		WS			60050		2300			A				
USGS	06308500	1975-08-20	11:45			MDT	T		WS			60050		1400			A				
USGS	06308500	1975-09-24	14:30			MDT	T		WS			60050		4000			A				
USGS	06308500	1975-10-21	14:45			MDT	T		WS			00572		0.1000			A				
USGS	06308500	1975-10-21	14:45			MDT	T		WS			00573		0.400			A				
USGS	06308500	1975-10-21	14:45			MDT	T		WS			32226		0.000			A				
USGS	06308500	1975-10-21	14:45			MDT	T		WS			32228		0.300			A				
USGS	06308500	1975-10-21	14:45			MDT	T		WS			49954		0.300		ALGOR	A				
USGS	06308500	1975-10-21	14:45			MDT	T		WS			60050		1500			A				
USGS	06308500	1975-11-19	10:00			MST	T		WS			60050		270			A				
USGS	06308500	1975-12-17	15:00			MST	T		WS			60050		500			A				
USGS	06308500	1976-01-29	14:20			MST	T		WS			60050		450			A				
USGS	06308500	1976-02-25	10:00			MST	T		WS			60050		1500			A				
USGS	06308500	1976-03-17	12:45			MST	T		WS			60050		4900			A				
USGS	06308500	1976-04-29	10:30			MDT	T		WS			00572		67.7			A				
USGS	06308500	1976-04-29	10:30			MDT	T		WS			00573		71.00			A				
USGS	06308500	1976-04-29	10:30			MDT	T		WS			32226		0.044			A				
USGS	06308500	1976-04-29	10:30			MDT	T		WS			32228		3.61			A				
USGS	06308500	1976-04-29	10:30			MDT	T		WS			49954		3.30		ALGOR	A				
USGS	06308500	1976-04-29	10:30			MDT	T		WS			60050		3000			A				
USGS	06308500	1976-05-18	14:00			MDT	T		WS			60050		16000			A				
USGS	06308500	1976-06-16	09:00			MDT	T		WS			60050		1900			A				
USGS	06308500	1976-07-21	14:15			MDT	T		WS			00572		4.00			A				
USGS	06308500	1976-07-21	14:15			MDT	T		WS			00573		5.080			A				
USGS	06308500	1976-07-21	14:15			MDT	T		WS			32226		0.071			A				
USGS	06308500	1976-07-21	14:15			MDT	T		WS			32228		1.71			A				
USGS	06308500	1976-07-21	14:15			MDT	T		WS			49954		1.08		ALGOR	A				
USGS	06308500	1976-07-21	14:15			MDT	T		WS			60050		2600			A				
USGS	06308500	1976-08-18	13:40			MDT	T		WS			60050		13000			A				
USGS	06308500	1976-09-22	12:30			MDT	T		WS			60050		2600			A				
USGS	06308500	1976-10-20	16:00			MDT	T		WS			60050		1400			A				
USGS	06308500	1976-10-20	16:00			MDT	T		WS			70950		2420			A				
USGS	06308500	1976-10-20	16:00			MDT	T		WS			70955		0.414			A				
USGS	06308500	1976-10-20	16:00			MDT	T		WS			70956		0.128			A				
USGS	06308500	1976-11-17	14:15			MST	T		WS			60050		470			A				
USGS	06308500	1976-12-14	14:00			MST	T		WS			60050		60			A				
USGS	06308500	1977-01-19	10:30			MST	T		WS			60050		150			A				
USGS	06308500	1977-02-16	10:30			MST	T		WS			60050		340			A				
USGS	06308500	1977-03-25	15:00			MST	T		WS			60050		1400			A				
USGS	06308500	1977-05-24	15:30			MDT	T		WS			60050		3700			A				
USGS	06308500	1977-06-23	09:45			MDT	T		WS			60050		9000			A				
USGS	06308500	1977-07-20	14:20			MDT	T		WS			60050		5700			A				
USGS	06308500	1977-07-20	14:20			MDT	T		WS			70950		4800			A				
USGS	06308500	1977-07-20	14:20			MDT	T		WS			70957		0.1			A				
USGS	06308500	1977-07-20	14:20			MDT	T		WS			70958	M				A				
USGS	06308500	1977-08-24	10:00			MDT	T		WS			60050		4200			A				
USGS	06308500	1977-09-20	08:50			MDT	T		WS			60050		14000			A				
USGS	06308500	1977-10-20	12:00			MDT	T		WS			60050		340			A				
USGS	06308500	1977-11-22	13:30			MST	T		WS			60050		190			A				
USGS	06308500	1978-03-22	10:30			MST	T		WS			60050		1400			A				
USGS	06308500	1978-05-16	08:00			MDT	T		WS			60050		4000			A				
USGS	06308500	1978-05-21	18:00			MDT	T		WS			60050		1400			A				
USGS	06308500	1978-06-21	14:30			MDT	T		WS			60050		320			A				
USGS	06308500	1978-07-19	12:15			MDT	T	USGS-WRD	WS			00572		0.1570			A				
USGS	06308500	1978-07-19	12:15			MDT	T	USGS-WRD	WS			00573		0.236			A				
USGS	06308500	1978-07-19	12:15			MDT	T	USGS-WRD	WS			49954		0.079		ALGOR	A				
USGS	06308500	1978-07-19	12:15			MDT	T	USGS-WRD	WS			60050		9300			A				
USGS	06308500	1978-07-19	12:15			MDT	T	USGS-WRD	WS			70957		0.0			A				
USGS	06308500	1978-07-19	12:15			MDT	T	USGS-WRD	WS			70958		0.0			A				
USGS	06308500	1978-08-15	14:00			MDT	T	USGS-WRD	WS			60050		5900			A				
USGS	06308500	1978-09-20	14:15			MDT	T	USGS-WRD	WS			60050		37			A				
USGS	06308500	1978-11-14	07:45			MST	T	USGS-WRD	WS			60050		310			A				
USGS	06308500	1979-04-25	14:45			MST	T	USGS-WRD	WS			60050		6800			A				
USGS	06308500	1979-05-21	14:00			MDT	T	USGS-WRD	WS			00572		0.1600			A				
USGS	06308500	1979-05-21	14:00			MDT	T	USGS-WRD	WS			00573		0.160			A				
USGS	06308500	1979-05-21	14:00			MDT	T	USGS-WRD	WS			49954		0.000		ALGOR	A				
USGS	06308500	1979-05-21	14:00			MDT	T	USGS-WRD	WS			60050		13000			A				
USGS	06308500	1979-05-21	14:00			MDT	T	USGS-WRD	WS			70950		0.00			A				
USGS	06308500	1979-05-21	14:00			MDT	T	USGS-WRD	WS			70957		0.0			A				
USGS	06308500	1979-05-21	14:00			MDT	T	USGS-WRD	WS			70958		0.0			A				
USGS	06308500	1979-06-25	14:45			MDT	T	USGS-WRD	WS			60050		1200			A				
USGS	06308500	1979-07-23	12:30			MDT	T	USGS-WRD	WS			00572		37.2			A				
USGS	06308500	1979-07-23	12:30			MDT	T	USGS-WRD	WS			00573		40.10			A				
USGS	06308500	1979-07-23	12:30			MDT	T	USGS-WRD	WS			49954		2.90		ALGOR	A				
USGS	06308500	1979-07-23	12:30			MDT	T	USGS-WRD	WS			70950		915			A				
USGS	06308500	1979-07-23	12:30			MDT	T	USGS-WRD	WS			70957		3.2			A				
USGS	06308500	1979-07-23	12:30			MDT	T	USGS-WRD	WS			70958		0.7			A				
USGS	06308500	1979-08-27	17:00			MDT	T	USGS-WRD	WS			60050		21000			A				
USGS	06308500	1979-11-29	14:00			MST	T	USGS-WRD	WS			60050		1400			A				
USGS	06308500	1980-03-28	12:00			MST	T	USGS-WRD	WS			60050		1000			A				
USGS	06308500	1980-04-25	09:30			MST	T	USGS-WRD	WS			00572		2.44			A				
USGS	06308500	1980-04-25	09:30			MST	T	USGS-WRD	WS			00573		2.680			A				
USGS	06308500	1980-04-25	09:30			MST	T	USGS-WRD	WS			49954		0.240		ALGOR	A				
USGS	06308500	1980-04-25	09:30			MST	T	USGS-WRD	WS			70950		1040			A				
USGS	06308500	1980-04-25	09:30			MST	T	USGS-WRD	WS			70957		0.2			A				
USGS	06308500	1980-04-25	09:30			MST	T	USGS-WRD	WS			70958		0.0			A				
USGS	06308500	1980-05-20	09:00			MDT	T	USGS-WRD	WS			60050		4000			A				
USGS	06308500	1980-07-02	13:30			MDT	T	USGS-WRD	WS			60050		16000			A				
USGS	06308500	1980-07-30	10:00			MDT	T	USGS-WRD	WS			00572		75.2			A				
USGS	06308500	1980-07-30	10:00			MDT	T	USGS-WRD	WS			00573		88.00			A				
USGS	06308500	1980-07-30	10:00			MDT	T	USGS-WRD	WS			49954		12.8		ALGOR	A				
USGS	06308500	1980-07-30	10:00			MDT	T	USGS-WRD	WS			60050		2400			A				
USGS	06308500	1980-07-30	10:00			MDT	T	USGS-WRD	WS			70950		2390			A				
USGS	06308500	1980-07-30	10:00			MDT	T	USGS-WRD	WS			70957		5.4			A				
USGS	06308500	1980-07-30	10:00			MDT	T	USGS-WRD	WS			70958		0.3			A				
USGS	06308500	1980-08-27	17:00			MDT	T	USGS-WRD	WS			00572		45.0			A				
USGS	06308500	1980-08-27	17:00			MDT	T	USGS-WRD	WS			00573		47.90			A				
USGS	06308500	1980-08-27	17:00			MDT	T	USGS-WRD	WS			49954		2.90		ALGOR	A				
USGS	06308500	1980-08-27	17:00			MDT	T	USGS-WRD	WS			60050		10000			A				
USGS	06308500	1980-08-27	17:00			MDT	T	USGS-WRD	WS			70950		819			A				
USGS	06308500	1980-08-27	17:00			MDT	T	USGS-WRD	WS			70957		3.5			A				
USGS	06308500	1980-08-27	17:00			MDT	T	USGS-WRD	WS			70958		0.3			A				
USGS	06308500	1980-09-30	15:30			MDT	T	USGS-WRD	WS			60050		6600			A				
USGS	06308500	1980-11-18	13:30			MST	T	USGS-WRD	WS			60050		170			A				
USGS	06308500	1981-03-24	09:30			MST	T	USGS-WRD	WS			60050		370			A				
USGS	06308500	1981-05-19	10:30			MDT	T	USGS-WRD	WS			60050		3800			A				
USGS	06308500	1981-07-23	08:30			MDT	T	USGS-WRD	WS			60050		910			A				
USGS	06308500	1981-08-19	13:00			MDT	T	USGS-WRD	WS			60050		10000			A				
USGS	06308500	1981-09-30	12:45			MDT	T	USGS-WRD	WS			60050		16000			A