Iowa DNR
AQuIA

Water Quality Monitoring

Surface Waters - Groundwater
Physical - Chemical

North River near Norwalk ID#10910002

Description
County Road R57 bridge, SE of Norwalk at the USGS gage. Ambient Surface Water Site. One of the original 16 monthly sites.
Remark
County Road R57 bridge, SE of Norwalk at the USGS gage.
Facility
21IOWA
Type
River/Stream
HUC8 Basin
07100008
County
WARREN
State
IA
Latitude
41.45780610
Longitude
-93.65502120
Last Sample Date
11/6/2018 10:40:00 AM
Total results
9318

Additional Resources

ADB Segment
1097
Legacy Storet ID
426058
SiteID Site Sample Date Project/Task Fraction Analyte Result Unit Method Collection Method Detect Limit Quant Flag Qualifier Flag CAS RN County HUC8 Aquifer

For the purposes of average calculation, non-detect results are considered to have a value equal to half the detection limit.

Results are returned for the last 10 years of data.

Analyte Fraction Unit Year Average Max Min Results
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