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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 333005096342501 NTMWD Transfer Pipe Outfall at Sister Grove Ck

Grayson County, Texas
Hydrologic Unit Code 12030106
Latitude  33°30'04.53", Longitude  96°34'24.88" NAD83
Gage datum 748 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)
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)
2011-07-13 09:05
CDT
K
WS
USGS-WRD
1.00 27.1 30.8 744 485 0.00012 1.0 13 6.9
2012-04-02 11:32
CDT
K
WS
USGS-WRD
  19.5 25.6 736 653 0.00006 8.3 94 7.2
2012-05-01 09:15
CDT
K
WS
USGS-WRD
  21.2 22.9 740 633 0.00003 7.8 91 7.6
2012-05-21 11:43
CDT
K
WS
USGS-WRD
  22.0 27.8 750 569 0.00003 10.2 118 7.5
2012-06-11 10:35
CDT
K
WS
USGS-WRD
  24.2   741 543 0.00005 6.3 77 7.3
2012-07-02 10:10
CDT
K
WS
USGS-WRD
1.00 26.5 32.0 747 448 0.00003 10.2 129 7.5
2013-04-09 10:36
CDT
K
WS
USGS-WRD
1.00 18.8 24.5 735 642 0.00015 7.4 82 6.8