Description
of Site: This site is to the Northwest of C2 and representative
of true lacustrine conditions.
GPS
Coordinates: 330 32.71
N 1110
26.12 W
8/24/99
Physico-chemical
Parameters
| Time | Depth (m) | Temp (C) | pH | SpCond | Salinity (ppt) | D.O. (% sat) | D.O. (mg/l) | Turbidity (NTU's) |
| 1301:58 | 0 | 30.13 | 8.49 | 1542 | 0.8 | 91.4 | 6.65 | 0 |
| 1301:43 | 1.1 | 27.14 | 8.47 | 1455 | 0.8 | 87.2 | 6.68 | 0 |
| 1301:11 | 2.6 | 24.12 | 8.1 | 1367 | 0.7 | 62.4 | 5.06 | 0 |
| 1300:38 | 4.3 | 23.89 | 8.04 | 1359 | 0.7 | 57.3 | 4.66 | 0 |
| 1300:10 | 5.8 | 23.62 | 8 | 1352 | 0.7 | 52.8 | 4.32 | 0.2 |
| 1259:37 | 7.7 | 23.5 | 7.94 | 1349 | 0.7 | 47.5 | 3.89 | 0.8 |
| 1259:10 | 9.7 | 23.01 | 7.91 | 1336 | 0.7 | 42.3 | 3.5 | 1 |
| 1258:54 | 11.3 | 22.96 | 7.9 | 1330 | 0.7 | 41.5 | 3.44 | 1 |
| 1258:41 | 12.5 | 22.94 | 7.9 | 1334 | 0.7 | 40.8 | 3.38 | 0.9 |
| 1258:26 | 13.8 | 22.9 | 7.89 | 1332 | 0.7 | 39.2 | 3.25 | 0.9 |
| 1258:08 | 16.6 | 22.68 | 7.89 | 1326 | 0.7 | 38.7 | 3.22 | 1 |
| 1257:47 | 18.5 | 22.61 | 7.9 | 1324 | 0.7 | 39 | 3.25 | 0.7 |
| 1257:19 | 20.1 | 22.41 | 7.9 | 1318 | 0.7 | 37 | 3.09 | 0.4 |
| 1256:54 | 21.4 | 22.39 | 7.9 | 1319 | 0.7 | 36 | 3.02 | 0.4 |
| 1256:32 | 23.4 | 22.13 | 7.91 | 1311 | 0.7 | 34.7 | 2.92 | 0.7 |
| 1256:12 | 25.4 | 21.88 | 7.91 | 1305 | 0.7 | 32.9 | 2.78 | 1.1 |
| 1255:53 | 27 | 21.49 | 7.92 | 1295 | 0.7 | 31.7 | 2.7 | 1.2 |
| 1255:36 | 28.9 | 21.34 | 7.93 | 1294 | 0.7 | 31.5 | 2.69 | 1.2 |
| 1255:15 | 30.2 | 21.27 | 7.94 | 1288 | 0.7 | 31.4 | 2.69 | 1.2 |
| 1254:51 | 32.1 | 21.15 | 7.95 | 1289 | 0.7 | 31.8 | 2.72 | 1.8 |
| 1254:18 | 34 | 21.11 | 7.94 | 1285 | 0.7 | 32.2 | 2.76 | 2.1 |
| Depth (m) | Ammonia (mg/l) | Nitrate (mg/l) | TKN (mg/l) | Ortho P (mg/l) | Total P (mg/l) | Sulfate (mg/l) | Chloride (mg/l) | TOC | DOC | UV254 |
| 0 | ND | ND | <1 | ND | 0.031 | 58 | 304 | 4.36 | NS | 0.0572 |
| 3 | ND | ND | <1 | ND | 0.033 | 54 | 304 | ------------ | ------------ | -------------- |
| 32 | ND | ND | <1 | ND | 0.032 | 57 | 319 | ------------ | ------------ | -------------- |
| Depth (m) | Dissolved Fe (mg/l) | Dissolved Mn (mg/l) | Total Fe (mg/l) | Total Mn (mg/l) | Silica (mg/l) | TSS | Chl a (mg/m3) | Pheophytin a (mg/m3) |
| 0 | 0.028 | 0.02 | 0.04 | 0.02 | 13.9 | 5 | 1.828 | 1.408 |
| 3 | 0.030 | 0.02 | 0.08 | 0.04 | 13.9 | ND | 0.472 | 0.392 |
| 32 | 0.034 | 0.02 | 0.04 | 0.02 | 15.9 | 3 | --------------- | ---------------- |
Secchi Depth: 2.56 meters
Phytoplankton
0.5 m
| Division | Genus | Units/ml |
| Cyanophyta | Aphanocapsa | 560 |
| Cyanophyta | Gloeocapsa | 320 |
| Cyanophyta | Holopedium | 80 |
| Cyanophtya | Merismopedia | 80 |
| Cyanophyta | Spirulina | 960 |
| Chlorophyta | Carteria | 80 |
| Chlorophyta | Chlamydomonas | 800 |
| Chlorophyta | Crucigenia | 1200 |
| Chlorophtya | Golenkiniopsis | 80 |
| Chlorophyta | Polytoma | 1200 |
| Chrysophyta | Chlamydomyxa | 80 |
| Chrysophyta | Dinobryon | 1520 |
| Chrysophyta | Synedra | 1120 |
| Pyrrophyta | Massartia | 240 |
3 m
| Division | Genus | Units/ml |
| Cyanophyta | Anabaenopsis | 480 |
| Cyanophyta | Aphanocapsa | 400 |
| Cyanophtya | Chroococcus | 400 |
| Cyanophyta | Spirulina | 880 |
| Chlorophyta | Chlamydomonas | 320 |
| Chlorophyta | Crucigenia | 560 |
| Chlorophyta | Polyblepharides | 80 |
| Chlorophyta | Polytoma | 640 |
| Chlorophyta | Quadrigula | 80 |
| Chlorophyta | Treubaria | 640 |
| Chrysophtya | Dinobryon | 560 |
| Chrysophyta | Synedra | 480 |
| Chrysophyta | Tabellaria | 160 |
| Pyrrophyta | Massartia | 240 |
Zooplankton
| Order | Suborder | Genus | #/m3 |
| Copepoda | Calanoida | Leptodiaptomus | 1.19 |
| Copepoda | Cyclopoida | Mesocyclops | 6.21 |
| Copepoda | Cyclopoida | Paracyclops | 2.63 |
| Cladocera | Bosminidae | Bosmina | 1.91 |
| Cladocera | Sididae | Diaphanasoma | 2.15 |
| Cladocera | Sididae | Moina | 0.48 |