#
# File created on 2024-05-19 09:43:40 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:
#  00010  - Temperature, water, degrees Celsius
#  00020  - Temperature, air, degrees Celsius
#  00025  - Barometric pressure, millimeters of mercury
#  00028  - Agency analyzing sample, code
#  00061  - Discharge, instantaneous, cubic feet per second
#  00095  - Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
#  00115  - Sample treatment, code
#  00191  - Hydrogen ion, water, unfiltered, calculated, milligrams per liter
#  00400  - pH, water, unfiltered, field, standard units
#  00405  - Carbon dioxide, water, unfiltered, milligrams per liter
#  00452  - Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
#  00453  - Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
#  29804  - Bicarbonate, water, filtered, fixed endpoint (pH 4.5) titration, field, milligrams per liter
#  29807  - Carbonate, water, filtered, fixed endpoint (pH 8.3) titration, field, milligrams per liter
#  30209  - Discharge, instantaneous, cubic meters per second
#  34757  - Triazines, water, unfiltered, enzyme link immuno sorbent assay (ELISA), recoverable, micrograms per liter as atrazine
#  39036  - Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
#  39086  - Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
#  50280  - Site visit purpose, code
#  71999  - Sample purpose, code
#  82398  - Sampling method, code
#  84164  - Sampler type, code
#  99889  - Nitrate plus nitrite, water, filtered, field, milligrams per liter as nitrogen
#
# Description of sample_start_time_datum_cd:
# EDT  - Eastern 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:
#
# 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 404309076435701 Middle Creek at Rebuck, PA
#
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	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			00010		18.5			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			00020		22.0			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			00025		756			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			00028		1028			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			00061		0.68			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			00095		105			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			00115		1			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			00191		0.00003		ALGOR	A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			00400		7.6			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			00405		1.3		ALGOR	A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			00452		0.0			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			00453		33			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			29804		33			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			29807		0.0			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			30209		0.02		ALGOR	A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			34757		0.4			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			39036		27			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			39086		27			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			50280		1006			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			71999		15.00			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			82398		70			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			84164		8010			A				
USGS	404309076435701	1993-06-15	09:15			EDT	T	USGS-WRD	WS			99889		3.5			A