#
# File created on 2024-05-11 21:39:39 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:
#  70331  - Suspended sediment, sieve diameter, percent smaller than 0.0625 millimeters
#  70332  - Suspended sediment, sieve diameter, percent smaller than 0.125 millimeters
#  70333  - Suspended sediment, sieve diameter, percent smaller than 0.25 millimeters
#  70334  - Suspended sediment, sieve diameter, percent smaller than 0.5 millimeters
#  70335  - Suspended sediment, sieve diameter, percent smaller than 1 millimeters
#  70336  - Suspended sediment, sieve diameter, percent smaller than 2 millimeters
#  70337  - Suspended sediment, fall diameter (deionized water), percent smaller than 0.002 millimeters
#  70338  - Suspended sediment, fall diameter (deionized water), percent smaller than 0.004 millimeters
#  70339  - Suspended sediment, fall diameter (deionized water), percent smaller than 0.008 millimeters
#  70340  - Suspended sediment, fall diameter (deionized water), percent smaller than 0.016 millimeters
#  70341  - Suspended sediment, fall diameter (deionized water), percent smaller than 0.031 millimeters
#  80154  - Suspended sediment concentration, milligrams per liter
#  80155  - Suspended sediment discharge, short tons per day
#  80165  - Bed sediment, sieve diameter, percent smaller than 0.125 millimeters
#  80166  - Bed sediment, sieve diameter, percent smaller than 0.25 millimeters
#  80167  - Bed sediment, sieve diameter, percent smaller than 0.5 millimeters
#  80168  - Bed sediment, sieve diameter, percent smaller than 1 millimeter
#  80169  - Bed sediment, sieve diameter, percent smaller than 2 millimeters
#  80170  - Bed sediment, sieve diameter, percent smaller than 4 millimeters
#  80171  - Bed sediment, sieve diameter, percent smaller than 8 millimeters
#  80172  - Bed sediment, sieve diameter, percent smaller than 16 millimeters
#  80173  - Bed sediment, sieve diameter, percent smaller than 32 millimeters
#
# Description of sample_start_time_datum_cd:
# AKST  - Alaska Standard Time
# AKDT  - Alaska Daylight Time
#
# Description of tm_datum_rlbty_cd:
# K  - Known
# T  - Transferred
#
# Description of coll_ent_cd and anl_ent_cd:
# USGS-WRD  - U.S. Geological Survey-Water Resources Discipline
# USGSNWQL  - USGS-National Water Quality Lab, Denver, CO
#
# Description of medium_cd:
# WS  - Surface water
#
# Description of tu_id:
# https://www.itis.gov/
#
# Description of body_part_id:
#
# Description of remark_cd:
#
# Description of val_qual_tx:
#
# Description of meth_cd:
# ALGOR  - Computation by NWIS algorithm
#
# Description of dqi_cd:
# A  - Historical data
# R  - Reviewed and approved
#
# Description of rpt_lev_cd:
#
# Data for the following sites are included:
#  USGS 15056500 CHILKAT R NR KLUKWAN AK
#
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	15056500	1960-06-03	16:20			AKST	T		WS			80154		222			A				
USGS	15056500	1960-06-03	16:20			AKST	T		WS			80155		2910			A				
USGS	15056500	1960-06-03	16:20			AKST	T		WS			80165		0.0			A				
USGS	15056500	1960-06-03	16:20			AKST	T		WS			80166		3			A				
USGS	15056500	1960-06-03	16:20			AKST	T		WS			80167		31			A				
USGS	15056500	1960-06-03	16:20			AKST	T		WS			80168		89			A				
USGS	15056500	1960-06-03	16:20			AKST	T		WS			80169		98			A				
USGS	15056500	1960-06-03	16:20			AKST	T		WS			80170		99			A				
USGS	15056500	1960-06-03	16:20			AKST	T		WS			80171		100			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			70331		51			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			70332		66			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			70333		83			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			70334		97			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			70335		100			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			70337		11			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			70338		13			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			70339		22			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			70340		29			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			70341		36			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			80154		297			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			80155		6870			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			80165		3			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			80166		9			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			80167		50			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			80168		84			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			80169		89			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			80170		90			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			80171		92			A				
USGS	15056500	1960-07-03	11:00			AKST	T		WS			80172		92			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			70331		51			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			70332		62			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			70333		85			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			70334		97			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			70335		100			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			70337		11			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			70338		16			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			70339		22			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			70340		30			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			70341		38			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			80154		288			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			80155		7340			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			80165		1			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			80166		5			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			80167		20			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			80168		61			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			80169		74			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			80170		76			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			80171		77			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			80172		79			A				
USGS	15056500	1960-07-27	15:20			AKST	T		WS			80173		84			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			70331		22			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			70332		30			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			70333		40			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			70334		62			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			70335		94			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			70336		100			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			80154		262			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			80155		1590			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			80165		2			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			80166		3			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			80167		12			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			80168		59			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			80169		86			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			80170		90			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			80171		93			A				
USGS	15056500	1960-09-28	11:45			AKST	T		WS			80172		95			A				
USGS	15056500	1981-08-15	14:15			AKDT	T	USGS-WRD	WS			70331		33			A				
USGS	15056500	1981-08-15	14:15			AKDT	T	USGS-WRD	WS			80154		361			A				
USGS	15056500	1981-08-15	14:15			AKDT	T	USGS-WRD	WS			80155		6920			A				
USGS	15056500	1982-04-06	18:00			AKST	T	USGSNWQL	WS			80154		16			A				
USGS	15056500	1982-04-06	18:00			AKST	T	USGSNWQL	WS			80155		13			A				
USGS	15056500	2017-08-02	10:45			AKDT	K	USGS-WRD	WS			80154		164			R				
USGS	15056500	2017-08-02	10:45			AKDT	K	USGS-WRD	WS			80155		2900		ALGOR	R