Table 2 Summary of mainstem and tributary abundance (\({\rm{\hat N}}\)) and density estimates
Stream | Rkm | Method | \({\rm{\hat N}}\) | \({\rm{\hat N}}\) 95% CI | % of total (95% CI) | Mean density (# m− 1) | Max density (# m− 1) |
|---|---|---|---|---|---|---|---|
Mainstem | 80–116 | snorkel | 49,096 | 45,149–54,937 | 72.6 (69.9–75.3) | 1.27 | 4.85 |
Camp Cr. | 79.8 | e-fish | 1054 | 727–2373 | 1.6 (1.1–3.4) | 0.27 | 0.31 |
Big Bldr Cr. | 88.1 | snorkel | 1151 | 1064–1258 | 1.7 (1.5–1.9) | 2.38 | 3.34 |
Beaver Cr. | 92.8 | e-fish | 256 | 181–479 | 0.4 (0.3–0.7) | 1.03 | 1.03 |
Granite Bldr Cr. | 95.1 | snorkel | 4254 | 3323–5813 | 6.3 (4.9–8.5) | 5.16 | 11.37 |
Butte Cr. | 96.4 | e-fish | 1064 | 848–1566 | 1.6 (1.3–2.3) | 0.88 | 2.13 |
Dead Cow Gu. | 108.3 | e-fish | 1110 | 859–1694 | 1.6 (1.3–2.4) | 1.69 | 2.17 |
Vinegar Cr. | 110.0 | snorkel | 4643 | 4400–4981 | 6.9 (6.2–7.5) | 1.53 | 2.96 |
Davis Cr. | 110.7 | e-fish | 1246 | 957–1954 | 1.8 (1.4–2.9) | 1.63 | 2.81 |
Clear Cr. | 112.8 | snorkel | 3485 | 3052–4025 | 5.1 (4.4–6.0) | 2.11 | 4.12 |
Total | - |  | 67,359 | 60,560–79,080 | - | - |  |