14.11.2014 Views

Surface Water - Alabama Department of Environmental Management

Surface Water - Alabama Department of Environmental Management

Surface Water - Alabama Department of Environmental Management

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Appendix K. Bioassessment results from sites assessed in the Black Warrior and Cahaba River basins during ADEM's 2002 NPS Basinwide Screening Assessment.<br />

CU<br />

Cahaba River<br />

Sub-watershed 050 050 120 120 130 140 140 150 160 160 170 170<br />

Station PMUS-6 SAVS-7 AFF-2 BLU-1 WLT-1 MIL-1 OTWN-1 WAT-1 OAKG-1 OAKG-3 CHIL-2 DRY-1<br />

Subecoregion 67h 67h 65i 65i 65p 65p 65i 65i 65i 65i 65a 65a<br />

Macroinvertebrate community<br />

Date (yymmdd) 020516 020516 020515 020515 020515 020514 020514 020514 020514 020509 20509<br />

# EPT families 8 9 12 12 11 10 9 10 5 2 7<br />

Assessment Fair Good Good Good Good Excellent Good Excellent Fair Poor Good<br />

Fish community<br />

Date (yymmdd) 020726 020726 020716 020716 020711 020715 020711 020711<br />

Richness measures<br />

# species 12 19 18 21 20 18 16 21<br />

# darter species 2 3 3 2 2 1 1 4<br />

Appendix K--Page 1 <strong>of</strong> 6<br />

# minnow species 5 7 5 8 8 10 8 8<br />

# sunfish species 3 4 4 4 3 2 3 3<br />

# sucker species 1 2 1 3 2 1 1 2<br />

# intolerant species 2 1 3 4 3 3 2 3<br />

Composition measures<br />

% sunfish 30 37 25 8 15 3 3 3<br />

% omnivores and herbivores 8 19 3 10 11 6 17 10<br />

Population measures<br />

% insectivorous cyprinids 29 27 19 62 63 74 68 60<br />

% top carnivores 1 1 11 1 2 1 0 4<br />

# collected per hour 238 208 94 393 390 608 217 314<br />

% disease and anomalies 9 0 0

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!