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Water Quality Samples for the Nation

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.
To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 331359096284401 Sister Grove Ck at CR 466 nr Altoga, TX

Collin County, Texas
Hydrologic Unit Code 12030106
Latitude  33°13'59.09", Longitude  96°28'43.68" NAD83
Gage datum 517 feet above NAVD88
Output formats
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format
Sample
Datetime		 Time
datum 		 Time
datum
reliability
code 		 Sample
Medium
Code 		 Agency
Collecting
Sample,
Code 


Sam-
pling
depth,
feet
(00003)


Temper-
ature,
water,
deg C
(00010)


Temper-
ature,
air,
deg C
(00020)

Baro-
metric
pres-
sure,
mm Hg
(00025)



Wind
speed,
mi/h
(00035)		 Wind
direc-
tion,
clkwise
from
north,
degrees
(00036)		 Specif-
ic
conduc-
tance,
wat unf
uS/cm @
25 degC
(00095)		 Hydro-
gen
ion,
water,
unfltrd
calcd,
mg/L
(00191)


Dis-
solved
oxygen,
mg/L
(00300)
Dis-
solved
oxygen,
percent
of sat-
uration
(00301)
pH,
water,
unfltrd
field,
std
units
(00400)



Sample
volume,
liters
(32000)



Sample
purpose
code
(71999)


Sam-
pling
method,
code
(82398)



Sampler
type,
code
(84164)


Zebra
mussel
adults,
#/m2
(94424)


Zebra
mussel
larvae,
#/L
(94425)		 Type
of
sample
related
QA
data,
code
(99111)
2012-04-02 14:58
 CDT
 K
 WS
 USGS-WRD
   21.6 27.8 741     499 0.00002 7.6 88 7.8           U   
2012-05-01 13:34
 CDT
 K
 WS
 USGS-WRD
   23.1 28.5 747     586 0.00001 8.1 96 8.0           U   
2012-05-21 14:30
 CDT
 K
 WS
 USGS-WRD
   22.2 31.7 755     563 0.00002 6.8 79 7.8           U   
2012-06-11 12:43
 CDT
 K
 WS
 USGS-WRD
   25.3   749     547 0.00002 5.9 73 7.7           U   
2012-07-02 08:12
 CDT
 K
 WS
 USGS-WRD
 1.00 24.5 28.0 752     576 0.00003 2.6 32 7.5              
2013-04-09 14:19
 CDT
 K
 WS
 USGS-WRD
 0.70 21.0 29.2 743     530 0.00001 8.8 101 8.0           U   
2013-04-30 13:30
 CDT
 K
 WS
 USGS-WRD
 3.00 21.1 25.6 746     558 0.00002 7.0 80 7.6           U   
2013-06-05 14:05
 CDT
 K
 WS
 USGS-WRD
 1.00 25.6 36.0 746     517 0.00002 5.4 68 7.6           U   
2014-04-16 12:15
 CDT
 K
 WS
 USGS-WRD
 1.00 14.3 15.6 750     574 0.00001 7.9 78 7.9           U   
2014-05-06 14:10
 CDT
 K
 WS
 USGS-WRD
 1.00 22.5 28.5 742 2.6   612 0.00002 5.6 66 7.7              
2015-04-28 12:10
 CDT
 K
 WS
 USGS-WRD
 1.00 17.4 11.8 770 2.0   380 0.00002 8.3 86 7.8           U   
2015-06-19 13:10
 CDT
 K
 WS
 USGS-WRD
 1.00 25.1 31.6 770 1.6   368 0.00002 6.4 77 7.7           U   
2016-04-26 13:20
 CST
 K
 WS
 USGS-WRD
 1.00 21.6 27.6 745 3.4 132 451 0.00002 9.9 114 7.7 1000 10.00 50 4030   U  1
2016-06-15 12:43
 CDT
 K
 WS
 USGS-WRD
 1.00 25.5 31.3 750 1.5 109 442 0.00002 6.6 82 7.6 1000 10.00 50 4030   U  1
2017-04-26 13:33
 CDT
 K
 WS
 USGS-WRD
 1.00 19.3 15.0 733 5.0 130 430 0.00002 7.0 79 7.6 1000         U  1
2017-06-28 13:35
 CDT
 K
 WS
 USGS-WRD
 1.00 25.9 30.6 760 4.2 118 479 0.00003 5.3 65 7.5 1000         U  1
2018-04-26 14:00
 CDT
 K
 WS
 USGS-WRD
 1.00 16.1 21.8 748 1.2 222 547 0.00001 9.8 101 8.0 1000         U  1
2018-06-11 13:30
 CDT
 K
 WS
 USGS-WRD
 1.00 26.9 32.8 748 1.3 247 509 M  5.5 70 8.4 1000       U  U  1
2019-04-29 15:16
 CDT
 K
 WS
 USGS-WRD
 1.00 21.0 29.1 752 < 1.0   517 0.00002 7.9 89 7.7 1000         U  1
2019-06-05 13:33
 CDT
 K
 WS
 USGS-WRD
 1.00 24.2 26.0 751 4.3 114 432 0.00002 7.1 86 7.7 1000       U  U  1
2020-04-27 13:16
 CDT
 K
 WS
 USGS-WRD
 1.00 18.6 27.9 755 1.6 131 543 0.00001 9.0 97 8.0 1000         U  1
2020-06-04 13:05
 CDT
 K
 WS
 USGS-WRD
 1.00 25.2 35.5 753 1.0 116 502 0.00001 7.1 88 7.9 1000       U  U  1

Water Quality Remark Code Description
< Less than
M Presence verified but not quantified
U Analyzed for but not detected