Description
of Site: This site represents the transitional zone of Apache Reservoir
between lacustrine and riverine conditions.
GPS
Coordinates: 330 39.17
N 1110
11 .27 W
1/5/00
Physico-chemical
Parameters
| 1530:27 | -0.5 | 11.25 | 8.62 | 9 | 0 | 100.2 | 10.98 | 1 |
| 1529:04 | -1.2 | 12.18 | 8.46 | 1107 | 0.6 | 91.6 | 9.78 | 1.6 |
| 1527:59 | -3.2 | 11.84 | 8.45 | 1098 | 0.6 | 90.4 | 9.72 | 1.6 |
| 1527:28 | -4.6 | 11.80 | 8.43 | 1094 | 0.6 | 89.6 | 9.65 | 1.6 |
| 1527:10 | -6.1 | 11.71 | 8.41 | 1093 | 0.6 | 88.6 | 9.55 | 1.7 |
| 1526:53 | -7.5 | 11.70 | 8.38 | 1095 | 0.6 | 88.7 | 9.57 | 1.8 |
| 1526:37 | -9.1 | 11.70 | 8.39 | 1106 | 0.6 | 89.4 | 9.65 | 1.8 |
| 1526:16 | -10.5 | 11.69 | 8.38 | 1093 | 0.6 | 89.2 | 9.63 | 1.8 |
| 1525:25 | -13.6 | 11.56 | 8.39 | 1093 | 0.6 | 91.5 | 9.90 | 1.8 |
| 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) |
| -0.5 | 0.06 | 0.25 | 0.57 | ND | 0.11 | 59.6 | 331 |
| -10.5 | 0 | 0.04 | 0.60 | ND | 0.08 | 59.8 | 320 |
| 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) |
| -0.5 | 0 | 0 | 0.035 | 0 | 17.0 | 0 | 20.32 | 12.88 |
| -10.5 | 0 | 0 | 0.03 | 0 | 16.7 | 0 | ------------------- | ------------------ |
Secchi Depth: 2.74 meters
Phytoplankton
-0.5
meters
| Division | Genus | Units/ml |
| Chlorophyta | Carteria | 160 |
| Chlorophyta | Chodatella | 80 |
| Chlorophyta | Crucigenia | 320 |
| Chlorophyta | Thoracomonas | 160 |
| Chlorophyta | Polytoma | 80 |
| Chrysophyta | Cyclotella | 80 |
| Chrysophyta | Synedra | 160 |