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

White Pine Hollow Creek Luxemburg

Analysis Summary for Series #708

Benthic Macroinvertebrate Index of Biotic Integrity (BMIBI)

Metric Name Value Score
MH Sensitive Taxa 6 6.67
MH Total CW Taxa 5 9.84
MH Tricop No Hydrop 5 7.74
MH Tolerant % 9.52 9.39
*Mouse-over metric for full name
**Final IBI is sum of scores multiplied by 1.1111

Analysis Factors

Factor Value
BMIBI Type Cold Water
Sample Date 9/9/2004
Sampling Series Series #708
Drainage Area (mi2) 6.093
Log(DA) 0
Calculation Last Updated 4/19/2022 2:35:21 PM
Sampling Gear Qual only

Sessions used in this analysis

BMIBI Score

Invalid IBI

Qual only
Series Analysis Notes

This is a supplemental qualitative sample for the full sampling conducted on White Pine Hollow Creek on 9/9/2004.

Invalid Sample

A BMIBI Cold Water analysis is considered invalid if any of the following are true:

  • There are no quantitative sessions with 85 or more individual benthic macroinvertebrate collected
  • There is no qualitative sample
  • The qualitative sample does not contain at least one individual benthic macroinvertebrate

The CW single-habitat metric values are neither calculated nor displayed for invalid samples.