Little Klickitat R. @ Hi-way 97
| Note: A key is available for this visit report. For background on ambient monitoring protocol and ambient taxa metrics, see, respectively, Benthic Macroinvertebrate Biological Monitoring Protocols for Rivers and Streams: 2001 Revision and Multi-Metric Index Development for Biological Monitoring in Washington State Streams. |
| temperature (deg C) | dis o winkler (mg/L) | stream flow (CFS) | pH (pH) | conductivity (umhos/cm) |
|---|---|---|---|---|
| 20.5 | 1.97 | 8.6 | 117 |
| samp type | loc type | loc no | wetted width (m) | stream gradient (%) | sample area (m^2) | RPD (m) | middepth velocity (FS) | max depth (m) | Dp (m) | canopy (%) | bottom velocity (FS) | bankfull width (m) | avg depth (m) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DKICK | riffle | 1 | 9.5 | 4.00 | 1.8 | 0.18 | 0.01 | 1.6 | 10.4 | 0.09 | DKICK | riffle | 2 | 5.8 | 6.00 | 0.7 | 0.18 | 0.72 | 0.4 | 9.0 | 0.15 | DKICK | riffle | 3 | 4.1 | 4.00 | 1.0 | 0.12 | 0.35 | 0.6 | 9.4 | 0.12 | DKICK | riffle | 4 | 6.9 | 4.00 | 1.6 | 0.24 | 0.37 | 0.9 | 8.6 |
| loc no | other | wood | silt clay | sand | fine gravel | coarse gravel | cobble | boulder | bedrock rough | bedrock smooth |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 10% | 54% | 36% | 2 | 2% | 10% | 72% | 16% | 3 | 98% | 2% | 4 | 2% | 28% | 70% |
| loc no | <2mm | 2-4mm | 4-6mm | 6-8mm | 8-11mm | 11-16mm | 16-22mm | 22-32mm | 32-45mm | 45-64mm | 64-90mm | 90-128mm | 128-180mm | 180-256mm | 256-512mm | >=512mm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 4% | 2% | 4% | 4% | 4% | 4% | 12% | 32% | 24% | 16% | 6% | 2 | 4% | 2% | 2% | 2% | 4% | 6% | 8% | 18% | 20% | 18% | 6% | 10% | 2% | 3 | 6% | 8% | 16% | 16% | 16% | 10% | 10% | 12% | 2% | 4% | 4 | 4% | 8% | 20% | 14% | 20% | 14% | 6% | 2% | 4% | 8% |
| RIVPACS (River InVertebrate Prediction and Classification System) is not yet available for sites in Washington east of the Cascades. |
| samp type | loc type | loc no | comment | EPT (%) | ephem (%) | chiron (%) |
|---|---|---|---|---|---|---|
| DKICK | riffle | 0 | field composited | 32% | 17% (1) | 52% |
Note: numbers in parentheses shows contribution to IBI score: 1 - poor; 3 - medium; 5 - good;
| samp type | loc type | loc no | comment | Trichop richness (count) | total richness (count) | Plecop richness (count) | EPT richness (count) | Ephem richness (count) |
|---|---|---|---|---|---|---|---|---|
| DKICK | riffle | 0 | field composited | 5 (1) | 39 (3) | 4 (1) | 19 | 10 |
Note: numbers in parentheses shows contribution to IBI score: 1 - poor; 3 - medium; 5 - good;
| samp type | loc type | loc no | comment | TV3 richness (count) | temp pref avg (score) | HBI (score) | BiTol richness (count) | tv7 (%) | top3 (%) | BiTol (%) |
|---|---|---|---|---|---|---|---|---|---|---|
| DKICK | riffle | 0 | field composited | 10 | 13.69 | 5 (1) | 1 | 2% | 53% | 13% (5) |
Note: numbers in parentheses shows contribution to IBI score: 1 - poor; 3 - medium; 5 - good;
| samp type | loc type | loc no | comment | sv richness (count) | clinger richness (count) | scrapers (%) | predators (%) | filterers (%) | clingers (%) |
|---|---|---|---|---|---|---|---|---|---|
| DKICK | riffle | 0 | field composited | 5 | 10 (1) | 15% | 3% | 13% (5) | 23% (1) |
Note: numbers in parentheses shows contribution to IBI score: 1 - poor; 3 - medium; 5 - good;
| habitat type | location no. | sampler type | sample area (m^2) |
|---|---|---|---|
| riffle | (composite sample) | DKICK | 0.76 |
taxon id taxon name density (m^2) % of total ------------------------------------------------------------------ 129935 Paratanytarsus 167 22.5 129890 Micropsectra 130 17.5 115453 Hydropsyche sp. 42 5.7 114177 Optioservus sp. 39 5.3 115258 Wormaldia sp. 37 5.0 100629 E. albertae 36 4.9 114205 Zaitzevia sp. 30 4.0 100835 Baetis flavistriga 24 3.2 100572 Rhithrogena sp. 20 2.7 128978 Parametriocnemus 20 2.7 568515 Cricotopus Isocladiu 18 2.4 129182 Thienemanniella 17 2.3 568598 D. hageni 16 2.2 102594 Z. cinctipes 11 1.5 129657 Polypedilum 11 1.5 114093 Elmidae 9 1.2 100626 Epeorus sp. 9 1.2 100801 Acentrella sp. 9 1.2 82754 Acarina 8 1.1 126774 Simulium sp. 8 1.1 115408 Cheumatopsyche sp. 7 0.9 129086 Rheocricotopus 7 0.9 68946 Nais 7 0.9 100817 B. tricaudatus 5 0.7 128401 Pagastia 5 0.7 128583 Cricotopus bicinctus 5 0.7 136327 Hemerodromia 5 0.7 101206 P. bicornuta 4 0.5 115398 Hydropsychidae 4 0.5 103102 Skwala sp. 4 0.5 114069 Psephenidae 3 0.4 101365 Drunella sp. 3 0.4 102077 Coenagrionidae 3 0.4 117159 Glossosoma sp. 3 0.4 Y820 Eukiefferiella Pseud 3 0.4 128236 Thienemannimyia 3 0.4 121027 Dicranota sp. 3 0.4 97325 Pacifastacus sp. 1 0.1 76569 Ferrissia sp. 1 0.1 101413 T. minutus 1 0.1 103096 Diura knowltoni 1 0.1 103135 P. aureus 1 0.1 117682 Petrophila sp. 1 0.1 135830 Empididae 1 0.1
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| Download file containing all Ecology ambient stream biological monitoring data Microsoft Access version 2000 format in ZIP archive, ~2 megabyte download |
Questions or comments on content may be sent to George Onwumere
Questions or comments on presentation may be sent to Steve Barrett.
Washington State Department of Ecology