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

Little Maquoketa River Twin Springs Road - Dubuque

Property Access Notice

This site is on public land, such as a county park, state park, or state-managed wildlife area.

Status
Reference Site
Site Type
Wadeable
Thermal Class
Warm Water
Drainage
45.9600 mi2
Basin
Mississippi
EcoRegion
Is Riffle Site
N/A
County
Dubuque
HUC 12
070600030603
Stream Order
3
LatDD
42.51612
LongDD
-90.83387
Lat/Long uses WGS84 datum
42.51612, -90.83387
Site Tags
No tags assigned
External References
AQuIA 12310003
ADBNet 01-TRK-131

Sampling History

Site Created
10/26/2004 12:00:00 AM
Last Updated
4/8/2025 8:53:24 AM
Site Comments and Notes

APPROXIMATELY 1/4 MILE DOWNSTREAM FROM TWIN SPRINGS ROAD CROSSING-- 6 MILES WEST OF DUBUQUE