#
# File created on 2024-05-15 21:56:39 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:
#  94424  - Dreissena polymorpha (Pallas, 1771) adults, number per square meter
#
# Description of sample_start_time_datum_cd:
# CST  - Central Standard Time
# CDT  - Central Daylight Time
#
# Description of tm_datum_rlbty_cd:
# K  - Known
#
# Description of coll_ent_cd and anl_ent_cd:
# USGS-WRD  - U.S. Geological Survey-Water Resources Discipline
# 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:
# U  - Analyzed for but not detected
#
# Description of val_qual_tx:
#
# Description of meth_cd:
#
# Description of dqi_cd:
# R  - Reviewed and approved
#
# Description of rpt_lev_cd:
#
# Data for the following sites are included:
#  USGS 324924096295100 Lk Ray Hubbard nr Rush Ck Yacht Club nr Forney, TX
#
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	324924096295100	2015-07-23	13:40			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2015-10-29	18:06			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2015-11-30	16:43			CST	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2016-04-21	18:25			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2016-05-24	11:10			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2016-06-20	18:18			CDT	K	USGS-WRD	WS			94424	U				R				
USGS	324924096295100	2016-07-18	14:25			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2016-11-09	13:01			CST	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2017-05-09	14:08			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2017-06-22	09:25			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2017-07-31	10:15			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2017-10-30	13:46			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2017-10-30	13:49			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2018-05-21	14:33			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2018-07-13	12:40			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2018-09-05	11:07			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2018-11-20	13:19			CST	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2019-05-30	10:58			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2019-07-30	10:24			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2019-09-25	14:18			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2019-11-15	12:19			CST	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2020-05-20	13:45			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2020-07-20	14:41			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2020-08-20	10:58			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2020-12-17	13:42			CST	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2021-06-16	13:33			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2021-10-04	13:08			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2022-04-14	16:14			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2022-06-28	12:55			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2022-07-12	10:27			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2022-09-14	13:08			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD
USGS	324924096295100	2022-10-26	12:43			CDT	K	USGS-WRD	WS			94424	U				R				USGS-WRD