Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
  • Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
  • How are we doing? We want to hear from you. Take our quick survey to tell us what you think.

Water Quality Samples for North Carolina

Click to hide state-specific text

Following the passage of Hurricane Helene, USGS staff are responding to streamgage outages in Georgia, North Carolina, and South Carolina once they can safely access the sites.


! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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.


USGS 0208813655 WHITE OAK BR AT SR1144 NR STRICKLAND CROSSROADS,NC

Johnston County, North Carolina
Hydrologic Unit Code 03020201
Latitude  35°20'46.0", Longitude  78°22'30.8" NAD83
Drainage area 5.3  square miles
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 


Temper-
ature,
water,
deg C
(00010)

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)
Total
nitro-
gen,
water,
unfltrd
mg/L
(00600)
Organic
nitro-
gen,
water,
unfltrd
mg/L
(00605)

Ammonia
water,
fltrd,
mg/L
as N
(00608)		 Ammonia
+
org-N,
water,
unfltrd
mg/L
as N
(00625)		 Nitrate
+
nitrite
water,
fltrd,
mg/L
as N
(00631)
Ortho-
phos-
phate,
water,
fltrd,
mg/L
(00660)
Phos-
phorus,
water,
unfltrd
mg/L
as P
(00665)		 Ortho-
phos-
phate,
water,
fltrd,
mg/L
as P
(00671)

Hard-
ness,
water,
mg/L as
CaCO3
(00900)


Calcium
water,
fltrd,
mg/L
(00915)

Magnes-
ium,
water,
fltrd,
mg/L
(00925)


Sodium,
water,
fltrd,
mg/L
(00930)


Sodium
adsorp-
tion
ratio
(00931)
Sodium
frac-
tion
of
cations
percent
(00932)

Potas-
sium,
water,
fltrd,
mg/L
(00935)

Chlor-
ide,
water,
fltrd,
mg/L
(00940)


Sulfate
water,
fltrd,
mg/L
(00945)
delta
O-18 /
O-16,
nitrate
wat flt
per mil
(63041)


Ammonia
water,
fltrd,
mg/L
(71846)



Sample
purpose
code
(71999)

delta
H-2/H-1
water,
unfltrd
per mil
(82082)
delta
O-18 /
O-16,
water,
unfltrd
per mil
(82085)


Sam-
pling
method,
code
(82398)		 delta
N-15 /
N-14,
nitrate
water,
fltrd,
per mil
(82690)



Sampler
type,
code
(84164)
Sample
split-
ter
type,
field,
code
(84171)		 Type
of
sample
related
QA
data,
code
(99111)		 1 mL
4.5 N
H2SO4
preser-
vative
lot
number
(99156)		 2 mL
7.7 N
HNO3
preser-
vative
lot
number
(99159)
0.45 um
capsule
filter
NWIS
lot
number
(99206)
2012-06-18 10:45
 EDT
 K
 WS
 USGS-WRD
 20.7 755 113 0.00136 1.9 21 5.9 < 1.2 0.77 0.37 1.1 < 0.040 0.060 0.141 0.020 20.7 3.75 2.76 8.11 0.77 39 5.80 21.1 6.81   0.476 10.00 -19.30 -3.50 55   3044 10 1 40070 40073 10013
2012-10-21 16:00
 EDT
 K
 WS
 USGS-WRD
 15.8 782 159 0.00765 6.5 64 5.1 0.55 0.44 0.01 0.46 0.097 < 0.012 0.013 < 0.004 33.5 6.10 4.45 10.2 0.76 34 7.37 21.5 28.4 19.27 0.016 10.00 -20.40 -4.14 55 25.52 3060 10 1 40087 40088 10013
2012-12-09 15:30
 EST
 K
 WS
 USGS-WRD
 12.3 763 124 0.00366 6.8 63 5.4 < 0.40 < 0.36 < 0.01 0.36 < 0.040 0.016 0.027 0.005 27.5 4.75 3.79 7.35 0.61 31 6.37 19.7 18.1   < 0.013 10.00 -22.20 -4.23 55   3060 10 1 40095 40093 10014
2013-02-12 14:00
 EST
 K
 WS
 USGS-WRD
 12.0 760 146 0.00898 9.6 89 5.0 1.2 0.30 0.03 0.33 0.897 < 0.012 0.015 < 0.004 30.0 5.40 4.01 9.55 0.76 35 6.93 24.7 20.0 11.12 0.037 10.00 -24.00 -4.59 55 16.29 3060 10 1 40104 40103 10016
2013-04-23 09:05
 EDT
 K
 WS
 USGS-WRD
 12.7 770 123 0.00192 8.3 77 5.7 0.79 0.48 0.14 0.62 0.175 0.019 0.029 0.006 22.5 4.06 3.01 8.88 0.81 39 6.05 22.8 12.9 16.60 0.183 10.00 -21.30 -4.13 55 29.14 3060 10 1 40104 40103 10020

Water Quality Remark Code Description
< Less than