Description
of Site: This site is representative of true lacustrine conditions.
GPS
Coordinates: 330 34.03N
1110 31.23
W
9/27/99
Physico-chemical
Parameters
| Time | Depth (m) | Temp (C) | pH | SpCond | Salinity (ppt) | DO (% sat) | DO (mg/l) | Turbidity (NTU's) |
| 1054:32 | 0 | 25.89 | 8.78 | 1428 | 0.8 | 71.8 | 5.63 | 4.6 |
| 1054:16 | 1.1 | 25.9 | 8.78 | 1428 | 0.8 | 72.1 | 5.65 | 2.2 |
| 1054:01 | 2.6 | 25.9 | 8.77 | 1427 | 0.8 | 71.3 | 5.59 | 0 |
| 1053:48 | 4.4 | 25.88 | 8.75 | 1426 | 0.8 | 70.2 | 5.43 | 0 |
| 1053:35 | 6.4 | 25.84 | 8.74 | 1426 | 0.8 | 69.2 | 5.43 | 0 |
| 1053:18 | 8.1 | 25.78 | 8.72 | 1423 | 0.8 | 68.3 | 5.37 | 0 |
| 1052:56 | 10.1 | 25.76 | 8.68 | 1421 | 0.8 | 66.1 | 5.2 | 0 |
| 1052:07 | 12.2 | 25.19 | 7.94 | 1387 | 0.7 | 4.1 | 0.32 | 0 |
| 1051:31 | 12.8 | 24.92 | 7.89 | 1379 | 0.7 | 2 | 0.16 | 0 |
| 1050:56 | 15.3 | 24.2 | 7.93 | 1360 | 0.7 | 7 | 0.56 | 0 |
| 1050:08 | 17.3 | 23.87 | 8.01 | 1353 | 0.7 | 22.9 | 1.86 | 0.7 |
| 1049:44 | 19.1 | 23.83 | 8.02 | 1352 | 0.7 | 24.9 | 2.03 | 2.2 |
| 1049:24 | 21.5 | 23.77 | 8.03 | 1350 | 0.7 | 26.4 | 2.15 | 1.7 |
| 1049:07 | 23 | 23.73 | 8.03 | 1347 | 0.7 | 26.5 | 2.15 | 1.4 |
| 1048:50 | 23.8 | 23.71 | 8.02 | 1346 | 0.7 | 26.5 | 2.16 | 1.9 |
| 1048:15 | 26.5 | 23.6 | 7.98 | 1338 | 0.7 | 15.8 | 1.29 | 13.3 |
| 1047:33 | 28.6 | 23.48 | 7.92 | 1325 | 0.7 | 2.6 | 0.21 | 23.5 |
| 1047:08 | 29.1 | 23.42 | 7.79 | 1315 | 0.7 | 2.81 | 0.23 | 14.7 |
| Depth (m) | Ammonia (mg/l) | Nitrate (mg/l) | Total Nitrogen (mg/l) | Ortho P (mg/l) | Total P (mg/l) | Sulfate (mg/l) | Chloride (mg/l) | TOC | DOC | UV254 |
| 0 | 0.08 | ND | <1 | ND | 0.019 | 59 | 340 | pending | pending | pending |
| 10 | 0.13 | ND | <1 | ND | 0.019 | 59 | 320 | pending | pending | pending |
| 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 | ND | ND | ND | ND | 15 | ND | 2.924 | 2.143 |
| 10 | ND | ND | ND | ND | 16 | ND | 3.24 | 3.228 |
Secchi Depth: 2.23 meters
Phytoplankton
0.5 m
| Division | Genus | Units/ml |
| Cyanophyta | Anabaenopsis | 80 |
| Cyanophyta | Spirulina | 1520 |
| Cyanophyta | Synechococcus | 80 |
| Chlorophyta | Ankistrodesmus | 80 |
| Chlorophyta | Chlamydomonas | 80 |
| Chlorophyta | Chlorococcum | 320 |
| Chlorophyta | Cosmarium | 560 |
| Chlorophyta | Crucigenia | 1600 |
| Chlorophyta | Dictyosphaerium | 480 |
| Chlorophyta | Scenedesmus | 80 |
| Chrysophyta | Dinobryon | 80 |
| Chrysophtya | Nitzchia | 1440 |
| Euglenophyta | Euglena | 80 |
4 m
| Division | Genus | Units/ml |
| Cyanophyta | Anabaenopsis | 160 |
| Cyanophyta | Merismopedia | 160 |
| Cyanophyta | Spirulina | 960 |
| Cyanophyta | Synechococcus | 80 |
| Chlorophyta | Chlamydomonas | 160 |
| Chlorophyta | Coccomonas | 240 |
| Chlorophyta | Cosmarium | 160 |
| Chlorophyta | Crucigenia | 480 |
| Chlorophyta | Dictyosphaerium | 80 |
| Chrysophyta | Dinobryon | 320 |
| Chrysophyta | Nitzchia | 1040 |
| Chrysophyta | Synedra | 240 |
| Euglenophyta | Trachelomonas | 80 |
Zooplankton
| Order | Suborder | Genus | #/m3 |
| pending | pending | pending | pending |
| pending | pending | pending | pending |
| pending | pending | pending | pending |