Surface Water/Bed Sediment queries provide water quality results
from NAWQA surface water sites in count and detailed formats.
Query results limited to 50,000 rows.
Create Query
Step1: Select an Output Format:
Step 2: Define Query Parameters:
Study Unit
SUID
WMIC
state
State
STATE
county
studyunit
true
County
COUNTY
state
HUC
HUC
25
Sampling Network Target Land Use
LANDUSE
Parameter Group
PARAMETERGROUP
Nutrients
parameter
Parameter
PARAMETER
100
true
true
parametergroup
true
Minimum for Result Value
Filter Non Detects
Yes:'YES'
Water Year
WATERYEAR
50
true