#
# File created on 2024-05-12 05:08:13 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:
#  00915  - Calcium, water, filtered, milligrams per liter
#  00916  - Calcium, water, unfiltered, recoverable, milligrams per liter
#  00925  - Magnesium, water, filtered, milligrams per liter
#  00927  - Magnesium, water, unfiltered, recoverable, milligrams per liter
#  00929  - Sodium, water, unfiltered, recoverable, milligrams per liter
#  00930  - Sodium, water, filtered, milligrams per liter
#  00931  - Sodium adsorption ratio (SAR), water, number
#  00932  - Sodium fraction of cations, water, percent in equivalents of major cations
#  00935  - Potassium, water, filtered, milligrams per liter
#  00937  - Potassium, water, unfiltered, recoverable, milligrams per liter
#
# 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
# 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
# PLA11  - Metals, wf, ICP-AES (NWQL)
# PLO03  - Potassium, wf, by ICP-OES
# PLO07  - Metals, wu, 2% corr, ICP-OES
#
# Description of dqi_cd:
# A  - Historical data
# R  - Reviewed and approved
#
# Description of rpt_lev_cd:
# DLDQC  - Detection limit by DQCALC
#
# 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	1960-05-31		1960-06-04		AKST	T		WS			00915		12.0			A				
USGS	15056500	1960-05-31		1960-06-04		AKST	T		WS			00925		3.80			A				
USGS	15056500	1960-05-31		1960-06-04		AKST	T		WS			00930		1.50			A				
USGS	15056500	1960-05-31		1960-06-04		AKST	T		WS			00931		0.1			A				
USGS	15056500	1960-05-31		1960-06-04		AKST	T		WS			00932		6			A				
USGS	15056500	1960-05-31		1960-06-04		AKST	T		WS			00935		1.70			A				
USGS	15056500	1960-06-03	17:15			AKST	T		WS			00915		12.0			A				
USGS	15056500	1960-06-03	17:15			AKST	T		WS			00925		2.40			A				
USGS	15056500	1960-06-03	17:15			AKST	T		WS			00930		1.50			A				
USGS	15056500	1960-06-03	17:15			AKST	T		WS			00931		0.1			A				
USGS	15056500	1960-06-03	17:15			AKST	T		WS			00932		7			A				
USGS	15056500	1960-06-03	17:15			AKST	T		WS			00935		2.20			A				
USGS	15056500	1960-06-05		1960-06-15		AKST	T		WS			00915		11.0			A				
USGS	15056500	1960-06-05		1960-06-15		AKST	T		WS			00925		2.10			A				
USGS	15056500	1960-06-05		1960-06-15		AKST	T		WS			00930		1.20			A				
USGS	15056500	1960-06-05		1960-06-15		AKST	T		WS			00931		0.1			A				
USGS	15056500	1960-06-05		1960-06-15		AKST	T		WS			00932		6			A				
USGS	15056500	1960-06-05		1960-06-15		AKST	T		WS			00935		1.50			A				
USGS	15056500	1960-06-16		1960-06-23		AKST	T		WS			00915		8.30			A				
USGS	15056500	1960-06-16		1960-06-23		AKST	T		WS			00925		3.30			A				
USGS	15056500	1960-06-16		1960-06-23		AKST	T		WS			00930		0.80			A				
USGS	15056500	1960-06-16		1960-06-23		AKST	T		WS			00931		0.1			A				
USGS	15056500	1960-06-16		1960-06-23		AKST	T		WS			00932		5			A				
USGS	15056500	1960-06-16		1960-06-23		AKST	T		WS			00935		1.50			A				
USGS	15056500	1960-06-24		1960-06-30		AKST	T		WS			00915		8.30			A				
USGS	15056500	1960-06-24		1960-06-30		AKST	T		WS			00925		1.70			A				
USGS	15056500	1960-06-24		1960-06-30		AKST	T		WS			00930		0.80			A				
USGS	15056500	1960-06-24		1960-06-30		AKST	T		WS			00931		0.1			A				
USGS	15056500	1960-06-24		1960-06-30		AKST	T		WS			00932		6			A				
USGS	15056500	1960-06-24		1960-06-30		AKST	T		WS			00935		1.50			A				
USGS	15056500	1960-07-08		1960-07-10		AKST	T		WS			00915		8.30			A				
USGS	15056500	1960-07-08		1960-07-10		AKST	T		WS			00925		0.70			A				
USGS	15056500	1960-07-08		1960-07-10		AKST	T		WS			00930		0.70			A				
USGS	15056500	1960-07-08		1960-07-10		AKST	T		WS			00931		0.1			A				
USGS	15056500	1960-07-08		1960-07-10		AKST	T		WS			00932		6			A				
USGS	15056500	1960-07-08		1960-07-10		AKST	T		WS			00935		1.40			A				
USGS	15056500	1960-07-12		1960-07-20		AKST	T		WS			00915		7.50			A				
USGS	15056500	1960-07-12		1960-07-20		AKST	T		WS			00925		0.70			A				
USGS	15056500	1960-07-12		1960-07-20		AKST	T		WS			00930		0.70			A				
USGS	15056500	1960-07-12		1960-07-20		AKST	T		WS			00931		0.1			A				
USGS	15056500	1960-07-12		1960-07-20		AKST	T		WS			00932		6			A				
USGS	15056500	1960-07-12		1960-07-20		AKST	T		WS			00935		1.60			A				
USGS	15056500	1960-07-21		1960-07-30		AKST	T		WS			00915		7.90			A				
USGS	15056500	1960-07-21		1960-07-30		AKST	T		WS			00925		0.50			A				
USGS	15056500	1960-07-21		1960-07-30		AKST	T		WS			00930		0.70			A				
USGS	15056500	1960-07-21		1960-07-30		AKST	T		WS			00931		0.1			A				
USGS	15056500	1960-07-21		1960-07-30		AKST	T		WS			00932		6			A				
USGS	15056500	1960-07-21		1960-07-30		AKST	T		WS			00935		1.60			A				
USGS	15056500	1960-08-01		1960-08-10		AKST	T		WS			00915		7.10			A				
USGS	15056500	1960-08-01		1960-08-10		AKST	T		WS			00925		0.70			A				
USGS	15056500	1960-08-01		1960-08-10		AKST	T		WS			00930		0.50			A				
USGS	15056500	1960-08-01		1960-08-10		AKST	T		WS			00931		0.0			A				
USGS	15056500	1960-08-01		1960-08-10		AKST	T		WS			00932		5			A				
USGS	15056500	1960-08-01		1960-08-10		AKST	T		WS			00935		1.50			A				
USGS	15056500	1960-08-11		1960-08-20		AKST	T		WS			00915		8.30			A				
USGS	15056500	1960-08-11		1960-08-20		AKST	T		WS			00925		0.70			A				
USGS	15056500	1960-08-11		1960-08-20		AKST	T		WS			00930		0.70			A				
USGS	15056500	1960-08-11		1960-08-20		AKST	T		WS			00931		0.1			A				
USGS	15056500	1960-08-11		1960-08-20		AKST	T		WS			00932		6			A				
USGS	15056500	1960-08-11		1960-08-20		AKST	T		WS			00935		1.70			A				
USGS	15056500	1960-08-21		1960-08-23		AKST	T		WS			00915		12.0			A				
USGS	15056500	1960-08-21		1960-08-23		AKST	T		WS			00925		1.40			A				
USGS	15056500	1960-08-21		1960-08-23		AKST	T		WS			00930		0.80			A				
USGS	15056500	1960-08-21		1960-08-23		AKST	T		WS			00931		0.1			A				
USGS	15056500	1960-08-21		1960-08-23		AKST	T		WS			00932		4			A				
USGS	15056500	1960-08-21		1960-08-23		AKST	T		WS			00935		1.60			A				
USGS	15056500	1961-07-05				AKST	T		WS			00915		8.00			A				
USGS	15056500	1961-07-05				AKST	T		WS			00925		1.20			A				
USGS	15056500	1961-07-05				AKST	T		WS			00930		0.80			A				
USGS	15056500	1961-07-05				AKST	T		WS			00931		0.1			A				
USGS	15056500	1961-07-05				AKST	T		WS			00932		6			A				
USGS	15056500	1961-07-05				AKST	T		WS			00935		1.40			A				
USGS	15056500	1981-08-15	14:15			AKDT	T	USGS-WRD	WS			00915		5.00			A				
USGS	15056500	1981-08-15	14:15			AKDT	T	USGS-WRD	WS			00925		0.80			A				
USGS	15056500	1981-08-15	14:15			AKDT	T	USGS-WRD	WS			00930		0.60			A				
USGS	15056500	1981-08-15	14:15			AKDT	T	USGS-WRD	WS			00931		0.1			A				
USGS	15056500	1981-08-15	14:15			AKDT	T	USGS-WRD	WS			00932		7			A				
USGS	15056500	1981-08-15	14:15			AKDT	T	USGS-WRD	WS			00935		1.00			A				
USGS	15056500	1982-04-06	18:00			AKST	T	USGSNWQL	WS			00915		33.0			A				
USGS	15056500	1982-04-06	18:00			AKST	T	USGSNWQL	WS			00925		6.40			A				
USGS	15056500	1982-04-06	18:00			AKST	T	USGSNWQL	WS			00930		8.30			A				
USGS	15056500	1982-04-06	18:00			AKST	T	USGSNWQL	WS			00931		0.3			A				
USGS	15056500	1982-04-06	18:00			AKST	T	USGSNWQL	WS			00932		14			A				
USGS	15056500	1982-04-06	18:00			AKST	T	USGSNWQL	WS			00935		2.60			A				
USGS	15056500	2017-08-02	10:45			AKDT	K	USGS-WRD	WS			00915		10.3		PLA11	R	0.022	DLDQC		USGSNWQL
USGS	15056500	2017-08-02	10:45			AKDT	K	USGS-WRD	WS			00916		11.8		PLO07	R	0.021	DLDQC		USGSNWQL
USGS	15056500	2017-08-02	10:45			AKDT	K	USGS-WRD	WS			00925		1.71		PLA11	R	0.011	DLDQC		USGSNWQL
USGS	15056500	2017-08-02	10:45			AKDT	K	USGS-WRD	WS			00927		3.38		PLO07	R	0.01	DLDQC		USGSNWQL
USGS	15056500	2017-08-02	10:45			AKDT	K	USGS-WRD	WS			00929		1.31		PLO07	R	0.06	DLDQC		USGSNWQL
USGS	15056500	2017-08-02	10:45			AKDT	K	USGS-WRD	WS			00930		0.80		PLA11	R	0.1	DLDQC		USGSNWQL
USGS	15056500	2017-08-02	10:45			AKDT	K	USGS-WRD	WS			00931		0.06		ALGOR	R				
USGS	15056500	2017-08-02	10:45			AKDT	K	USGS-WRD	WS			00932		5		ALGOR	R				
USGS	15056500	2017-08-02	10:45			AKDT	K	USGS-WRD	WS			00935		1.09		PLO03	R	0.1	DLDQC		USGSNWQL
USGS	15056500	2017-08-02	10:45			AKDT	K	USGS-WRD	WS			00937		2.49		PLO07	R	0.1	DLDQC		USGSNWQL