| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | AA | |
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1 | South Leigh Creek Summary | ||||||||||||||||||||||||||
2 | Year | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
3 | Date | 9/11/2000 | 9/7/2001 | 9/5/2002 | 9/2/2003 | 9/22/2004 | 9/22/2005 | 10/13/2006 | 10/12/2007 | 9/3/2008 | 9/23/2009 | 9/21/2010 | 9/19/2011 | 9/13/2012 | 9/19/2013 | 10/7/2014 | 9/17/2015 | 9/14/2016 | 9/13/2017 | 8/29/2018 | 9/25/2019 | 9/?/2020 | 9/15/2021 | 9/1/2022 | 9/18/2023 | 10/24/2024 | |
4 | Bank height - left side (ft) | 2.56 | 2.72 | 1.95 | 2.10 | 2.22 | 2.67 | 2.27 | 2.25 | 2.22 | 2.32 | 2.30 | 2.45 | 2.59 | 3.41 | 1.80 | 1.7 | 2.1 | 2.0 | 2.5 | 2 | 2.7 | 2.30 | 3.50 | 2.1 | 3.3 | |
5 | Bank height - right side (ft) | 2.15 | 3.59 | 2.58 | 2.40 | 2.63 | 3.18 | 2.41 | 2.51 | 2.41 | 2.42 | 2.61 | 2.67 | 3.1 | 2.93 | 2.50 | 2 | 2.6 | 2.6 | 2.6 | 2.5 | 2.9 | 2.40 | 5.40 | 2.9 | 3.6 | |
6 | Bank width - left side (ft) | 6.49 | 11.74 | 7.93 | 8.88 | 4.05 | 11.90 | 7.29 | 5.68 | 5.64 | 7.68 | 4.64 | 4.86 | 7.02 | 9.57 | 3.86 | 3.6 | 7.2 | 4.3 | 5.2 | 4.2 | 4.9 | 4.40 | 6.10 | 4.9 | 4.6 | |
7 | Bank width - right side (ft) | 4.99 | 10.70 | 6.40 | 2.95 | 4.04 | 4.20 | 2.36 | 4.11 | 6.80 | 2.57 | 3.37 | 3.70 | 4.58 | 4.82 | 1.19 | 3.2 | 2.4 | 3.2 | 2.8 | 3.6 | 7.8 | 4.30 | 5.10 | 2.9 | 5.1 | |
8 | Bank slope - left side (degrees) | 41 | 15 | 41 | 22 | 16 | 43 | 22 | 30 | 32 | 3 | 33 | 30 | 20 | 30 | 44 | 31 | 27 | 28 | 49 | 30 | 6 | 54 | 42 | 19.4 | 39.7 | |
9 | Bank slope - right side (degrees) | 24 | 21 | 22 | 25 | 20 | 39 | -2 | 35 | 40 | 25 | 21 | 16 | 42 | 45 | 42 | 43 | 44 | 25 | 40 | 40 | 21 | 35 | 41 | 44 | 43.3 | |
10 | Bank full width (ft) | 37.78 | 24.83 | 48.16 | 39.50 | 43.63 | 42.68 | 41.92 | 41.64 | 37.76 | 10.25 | 38.77 | 36.37 | 39.28 | 31.23 | 26.63 | 37.5 | 36.5 | 41.9 | 35.6 | 34.1 | 33.1 | 39.20 | 36.40 | 38.3 | 37.7 | |
11 | Stream width (ft) | 23.53 | 21.50 | 33.91 | 30.49 | 30.13 | 29.19 | 32.54 | 30.08 | 28.31 | 31.09 | 31.05 | 28.37 | 28.95 | 24.39 | 26.34 | 30.6 | 27.8 | 29.1 | 27.2 | 29.9 | 26.8 | 28.40 | 27.40 | 31.1 | 30.6 | |
12 | Average stream depth (ft) | 1.10 | 1.07 | 0.67 | 0.67 | 0.84 | 1.35 | 0.56 | 0.78 | 0.54 | 0.68 | 0.68 | 0.89 | 0.74 | 1.12 | 1.53 | 0.7 | 0.7 | 0.8 | 1.4 | 1.1 | 0.9 | 1.00 | 1.00 | 1 | 1.4 | |
13 | Average stream velocity (ft/sec) | 2.60 | 2.58 | 2.22 | 2.84 | 2.06 | 2.17 | 1.85 | 1.65 | 2.34 | 1.25 | 2.81 | 2.31 | 4.29 | 1.97 | 2.81 | 2 | 1.6 | 1.4 | 2.8 | 2.2 | 1.6 | 2.10 | 3.00 | 1.8 | 2.2 | |
14 | Volume (cubic ft/sec) | 67.30 | 59.35 | 50.44 | 58.02 | 52.14 | 37.48 | 33.71 | 38.71 | 35.77 | 26.43 | 59.33 | 58.33 | 83.99 | 28.99 | 79.03 | 38.4 | 27.3 | 29.7 | 98.1 | 75 | 36.9 | 51.60 | 71.90 | 52.7 | 94.7 | |
15 | Gradient (rise/100 ft) | 3 | 5 | 2 | 3 | 2 | 2 | 2 | 2 | 4 | 3 | 4 | 2 | 4 | 3 | 3 | 4 | 3 | 3.5 | 4.4 | 4.1 | 4 | 4.1 | 3.8 | 4.3 | 3.2 | |
16 | Percent of pools | 31 | 35 | 25 | 5 | 17 | 34 | 23 | 10 | 16 | 19 | 10 | 17 | 37 | 26 | 22 | 14 | 43 | 28 | 28 | 22 | 40 | 49 | 45% | 33% | 17% | |
17 | Percent of riffles | 41 | 58 | 46 | 86 | 73 | 54 | 46 | 25 | 33 | 35 | 39 | 44 | 42 | 61 | 66 | 50 | 41 | 40 | 58 | 59 | 41 | 45 | 43% | 58% | 69% | |
18 | Percent of bank covered by vegetation | 56 | 65 | 48 | 72 | 78 | 71 | 62 | 50 | 82 | 58 | 67 | 61 | 66 | 70 | 74 | 65 | 63 | 60 | 72 | 84 | 78 | 72 | 78% | 74% | 81% | |
19 | Percent of bank not covered by vegetation | 44 | 34 | 52 | 28 | 22 | 29 | 38 | 50 | 18 | 42 | 33 | 39 | 34 | 30 | 26 | 35 | 37 | 41 | 28 | 16 | 22 | 27 | 23% | 26% | 23% | |
20 | Percent of bank stable | 50 | 57 | 23 | 71 | 55 | 70 | 70 | 40 | 44 | 40 | 55 | 45 | 59 | 46 | 66 | 53 | 63 | 60 | 58 | 64 | 53 | 65 | 62% | 68% | 72% | |
21 | Percent of bank unstable | 50 | 57 | 77 | 29 | 45 | 30 | 30 | 60 | 56 | 60 | 45 | 55 | 41 | 51 | 34 | 47 | 37 | 40 | 42 | 37 | 48 | 31 | 38% | 35% | 28% | |
22 | Percent of embeddedness | 32 | 19 | 31 | 3 | 40 | 3 | 24 | 33 | 41 | 30 | 35 | 34 | 39 | 31 | 25 | 42 | 24 | 31 | 25 | 33 | 29 | 45 | 29% | 26% | 37% | |
23 | Percent of canopy cover | 57 | 30 | 33 | 3 | 45 | 55 | 56 | 30 | 24 | 52 | 55 | 38 | 75 | 65 | 76 | 46 | 37 | 27 | 67 | 51 | 72 | 61 | 59% | 75% | 69% | |
24 | Percent of artificial bank protection | 0 | 5 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 0 | 3 | 0 | 5 | 1 | 0 | 1 | 0 | 2 | 2% | 3% | 3% | |
25 | Large woody debris | Occ | Comm | Comm | Occ | Comm | Comm | Occ | None | Occ | Occ | Occ | Occ | Occ | Occ | Occ | Occ | com | com | com | com | com | com | Occ | com | Occ | |
26 | Percent of silt/clay/mud | 2% | 3% | 1% | 3% | 2% | 1% | 1% | 0% | 0% | 2% | 0% | 1% | 2% | 2% | 1% | 3 | 3 | 1 | 1 | 2 | 5 | 1% | 5% | 1% | 1% | |
27 | Percent of sand | 5% | 3% | 5% | 3% | 3% | 2% | 5% | 2% | 3% | 3% | 3% | 2% | 3% | 6% | 2% | 1 | 3 | 2 | 3 | 2 | 1 | 2% | 4% | 3% | 4% | |
28 | Percent of gravel | 16% | 15% | 22% | 17% | 23% | 15% | 15% | 13% | 14% | 15% | 20% | 15% | 18% | 17% | 13% | 9 | 11 | 12 | 13 | 9 | 9 | 15% | 15% | 18% | 12% | |
29 | Percent of cobbles | 44% | 48% | 48% | 47% | 54% | 43% | 40% | 55% | 49% | 42% | 41% | 50% | 45% | 43% | 45% | 42 | 40 | 41 | 41 | 49 | 41 | 40% | 38% | 40% | 41% | |
30 | Percent of boulders | 33% | 31% | 23% | 30% | 17% | 36% | 39% | 30% | 33% | 38% | 32% | 32% | 30% | 30% | 33% | 41 | 40 | 43 | 42 | 38 | 44 | 42% | 38% | 38% | 39% | |
31 | Percent of bedrock | 0% | 0% | 1% | 0% | 1% | 3% | 0% | 0% | 0% | 0% | 4% | 0% | 2% | 1% | 6% | 5 | 3 | 0 | 1 | 1 | 0 | 0% | 0% | 0% | 3% | |
32 | Total Percent for Substrate | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 99% | 100% | 100% | 100% | 100% | 99% | 100% | 100 | 100 | 100 | 100 | 100 | 100 | 100% | 100% | 100% | 100% | |
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34 | Number of Plecopteras | 37 | 89 | 49 | 47 | 34 | 26 | 31 | 16 | 20 | 50 | 36 | 46 | 56 | 53 | 46 | 23 | 57 | 64 | 31 | 72 | 39 | 75 | 134 | 82 | 66 | |
35 | Number of Ephemeropteras | 253 | 149 | 222 | 191 | 172 | 194 | 118 | 236 | 210 | 165 | 215 | 228 | 150 | 157 | 193 | 272 | 223 | 233 | 130 | 76 | 144 | 155 | 210 | 187 | 230 | |
36 | Number of Trichopteras | 32 | 39 | 43 | 58 | 13 | 24 | 36 | 28 | 44 | 87 | 29 | 60 | 84 | 44 | 50 | 44 | 44 | 65 | 142 | 96 | 87 | 66 | 47 | 46 | 56 | |
37 | Number of Others | 19 | 19 | 37 | 75 | 38 | 28 | 46 | 12 | 34 | 77 | 30 | 27 | 48 | 92 | 16 | 18 | 28 | 36 | 22 | 38 | 60 | 66 | 14 | 24 | 42 | |
38 | Total Number of Organisms | 341 | 296 | 351 | 371 | 257 | 272 | 231 | 292 | 308 | 379 | 310 | 361 | 338 | 347 | 306 | 356 | 352 | 398 | 324 | 282 | 330 | 362 | 404 | 340 | 394 | |
39 | Percent of Plecopteras | 11% | 30% | 14% | 13% | 6% | 9% | 13% | 5% | 6% | 13% | 12% | 13% | 17% | 15% | 15% | 7% | 16% | 18% | 9% | 23% | 12% | 21% | 25% | 25% | 17% | |
40 | Percent of Ephemeropteras | 74% | 50% | 63% | 51% | 69% | 72% | 51% | 81% | 68% | 44% | 69% | 63% | 44% | 45% | 63% | 75% | 63% | 56% | 41% | 29% | 42% | 44% | 57% | 56% | 57% | |
41 | Percent of Trichopteras | 9% | 13% | 12% | 16% | 8% | 8% | 16% | 10% | 14% | 23% | 9% | 17% | 25% | 13% | 16% | 12% | 13% | 17% | 44% | 34% | 27% | 18% | 12% | 13% | 14% | |
42 | Percent of Others | 6% | 7% | 11% | 20% | 17% | 11% | 20% | 4% | 11% | 20% | 10% | 7% | 14% | 27% | 5% | 5% | 8% | 9% | 6% | 14% | 19% | 17% | 6% | 6% | 11% | |
43 | Total Percent | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 99% | 100% | 100% | 100% | 100% | 100% | 99% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | |
44 | Number of kicks taken | 1 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3.3 | 4 | ||
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46 | Turbidity (NTUs) | 2.66 | 0.94 | 0.69 | 0.93 | 1.65 | 3.29 | 0.93 | 0.77 | 2.07 | 1.00 | 1.28 | 1.38 | 1.14 | 3.03 | 1.79 | 2.74 | 0.98 | 1.39 | 1.31 | 1.68 | 1 | 0.85 | 1.04 | 1.97 | 1.43 | |
47 | Air temp (F) | 71.00 | 45.54 | 70.92 | 70.95 | 46.60 | 55.60 | 60.76 | 55.40 | 64.80 | 66.20 | 63.14 | 59.58 | 60.41 | 57.73 | 63.29 | 55.24 | 59.2 | 66.7 | 64.8 | 61.4 | 71.5 | 62.3 | 63 | 64.1 | 57.9 | |
48 | Air temp (Cel) | 21.67 | 7.52 | 21.62 | 21.64 | 8.00 | 13.12 | 15.98 | 13.00 | 18.20 | 19.00 | 17.30 | 15.32 | 15.31 | 14.39 | 17.35 | 12.91 | 15.6 | 19.5 | 20.6 | 15.7 | 22 | 16.8 | 17.2 | 19.4 | 14.6 | |
49 | Water temp (F) | 43.70 | 43.68 | 48.45 | 48.34 | 42.80 | 48.13 | 45.91 | 42.08 | 46.00 | 46.40 | 44.29 | 43.21 | 44.01 | 43.72 | 45.51 | 44.73 | 43.9 | 51.0 | 44.8 | 45.4 | 46.4 | 45.2 | 46.4 | 46.5 | 45.2 | |
50 | Water temp (Cel) | 6.50 | 6.49 | 9.14 | 9.08 | 6.00 | 8.27 | 7.73 | 5.60 | 7.80 | 8.00 | 6.83 | 6.23 | 5.84 | 11.09 | 7.42 | 7.06 | 7.1 | 9.3 | 9.0 | 7.4 | 8.2 | 7.5 | 7.9 | 10.1 | 7.3 | |
51 | DO (mg/L) | 11 | 11 | 10 | 10 | 11 | 10 | 11 | 11 | 10 | 11 | 11 | 10 | 11 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | |
52 | Nigtrate (mg/L) | 0.98 | 2.44 | 3.30 | 1.60 | 1.45 | 4.93 | 3.00 | 1.40 | 3.80 | 2.00 | 1.52 | 1.48 | 2.30 | 4.54 | 1.82 | 2.22 | 1.13 | 1.50 | 1.75 | 1.64 | 1.2 | 1.34 | 3.96 | 1.57 | 1.31 | |
53 | Phosphate (mg/L) | 0.48 | 1.16 | 0.17 | 0.14 | 0.01 | 0.56 | 0.69 | 0.36 | 0.56 | 1.00 | 0.27 | 0.58 | 0.43 | 0.68 | 0.26 | 0.22 | 0.36 | 0.22 | 1.02 | 0.96 | 0.22 | 0.95 | 0.90 | 0.71 | 0.32 | |
54 | pH | 8.40 | 8.83 | 8.60 | 8.63 | 8.42 | 8.53 | 8.58 | 8.70 | 8.80 | 9.06 | 8.63 | 8.90 | 8.5 | 8.7 | 9.1 | 8.7 | 8.60 | 8.05 | 8.37 | 8.89 | 8.82 | 8.6 | 9.6 | 8.68 | 7.86 | |
55 | Hardness (mg/L) | 221 | 201 | 165 | 165 | 128 | 165 | 156 | 150 | 170 | 178 | 138 | 166 | 165 | 240 | 148 | 178 | 171 | 210 | 303 | 159 | 162 | 181 | 203 | 178 | 153 | |
56 | TDS (ppm) | 101 | 224 | 127 | 114 | 89 | 130 | 117 | 93 | 107 | 124 | 108 | 115 | 131 | 132 | 98 | 116 | 155 | 144 | 123 | 98 | 144 | 142 | 143 | 132 | 87 | |
57 | Alkalinity (mg/L) | 224 | 144 | 145 | 126 | 74 | 110 | 148 | 92 | 121 | 135 | 120 | 143 | 140 | 141 | 132 | 124 | 164 | 154 | 146 | 116 | 169 | 132 | 154 | 124 | 93 | |
58 | Sulfate (mg/L) | 1.15 | 3.50 | 3.60 | 6.00 | 1.00 | 6.33 | 3.00 | 5.00 | 6.00 | 3.00 | 3.00 | 3.28 | 2.92 | 17.00 | 3.00 | |||||||||||
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