Iowa DNR
BioNet
River & Stream Biological Monitoring
Fish and Benthic Macroinvertebrate Surveys
Physical Habitat Assessments

Rock River Hawarden

Site Information

Status
Survey Site
Site Type
Large River
Thermal Class
Warm Water
Drainage
1679.6450 mi2
Basin
Missouri
EcoRegion
Is Riffle Site
N/A
County
Sioux
HUC 12
101702040805
Stream Order
6
LatDD
43.08390
LongDD
-96.44512
Lat/Long uses WGS84 datum
43.08390, -96.44512
Property Access Notice

This site is on privately-owned land. The DNR obtains permission from the landowner(s) prior to conducting any sampling surveys.

Site Tags
  • Ambient Monthly WQ
  • 2011 Nutrient (WW)
Other databases associated with this site
AQuIA 10840001
ADBNet 06-BSR-1534
Site Created
2/6/2012 10:54:44 AM
Last Updated
3/2/2018 12:06:58 PM
Site Comments and Notes

Ambient stream monitoring program site

Sampling History