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

Rock River Rock Rapids (REMAP #336)

Property Access Notice

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

Status
Survey Site
Site Type
Large River
Thermal Class
Warm Water
Drainage
570.0000 mi2
Basin
Missouri
EcoRegion
Is Riffle Site
N/A
County
Lyon
HUC 12
101702040306
Stream Order
5
LatDD
43.46041
LongDD
-96.17551
Lat/Long uses WGS84 datum
43.46041, -96.17551
Site Tags
  • REMAP2
External References
AQuIA 14000439
ADBNet 06-BSR-1538

Sampling History

Site Created
7/22/2021 12:30:01 PM
Last Updated
10/10/2025 8:09:42 AM
Site Comments and Notes

No comments recorded for this site.