USGS Science for a changing world

PROVISIONAL Water-Quality Data -- Subject to Revision

USGS 06307740 Otter Creek at Ashland, MT

    -- Nutrients
SAMPLE
DATE   TIME


Ammonia
water,
fltrd,
mg/L
as N
(00608)
Nitrite
+
nitrate
water
fltrd,
mg/L
as N
(00631)


Nitrite
water,
fltrd,
mg/L
as N
(00613)
Ortho-
phos-
phate,
water,
fltrd,
mg/L
as P
(00671)


Phos-
phorus,
water,
unfltrd
mg/L
(00665)
Total
nitro-
gen,
water,
unfltrd
AnalDet
mg/L as N
(62855)
2007-10-16 10:00            
2008-03-24 10:30            
2008-04-22 13:15 E.012 <.016 <.002 E.005 .047 .76

Water Quality
Remark Code
Description
< Less than the value shown.
E Estimated value


Provisional Water Quality Data for MT:
Updated: 2008-05-09 13:37
Department of the Interior, U.S. Geological Survey
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