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
8/23/99
Physico-chemical
Parameters
1808:02 | 0 | 27.77 | 8.93 | 1494 | 0.8 | 94 | 7.12 | 0 |
1807:37 | 1.3 | 27.27 | 8.93 | 1479 | 0.8 | 93.8 | 7.18 | 0 |
1807:08 | 2.9 | 26.45 | 8.93 | 1454 | 0.8 | 91.7 | 7.12 | 0 |
1806:42 | 4.4 | 25.43 | 8.9 | 1422 | 0.8 | 88.5 | 7 | 0 |
1805:34 | 5.8 | 21.66 | 8.28 | 1310 | 0.7 | 49.6 | 4.21 | 0 |
1804:56 | 7.3 | 20.6 | 7.97 | 1277 | 0.7 | 27.4 | 2.38 | 0 |
1804:10 | 8.8 | 20.05 | 7.85 | 1261 | 0.7 | 13.3 | 1.17 | 0 |
1803:30 | 10.1 | 19.86 | 7.83 | 1253 | 0.7 | 10.3 | 0.9 | 0 |
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 | ND | ND | <1 | ND | 0.048 | 55 | 303 |
4 | ND | ND | <1 | ND | 0.071 | 60 | 300 |
10 | ND | ND | <1 | ND | 0.071 | 64 | 299 |
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 | 0.024 | 0.02 | 0.04 | 0.02 | 14.7 | 5 | 2.432 | 2.336 |
4 | 0.031 | 0.02 | 0.04 | 0.02 | 14.5 | 2 | 2.06 | 1.888 |
10 | 0.042 | 0.02 | 0.04 | 0.02 | 14.3 | ND | ---------------- | ---------------- |
Secchi Depth: 2.26 meters
Phytoplankton
0.5 m
Division | Genus | Units/ml |
Cyanophyta | Anabaenopsis | 80 |
Cyanophyta | Aphanocapsa | 560 |
Cyanophyta | Spirulina | 1760 |
Chlorophyta | Chlamydomonas | 80 |
Chlorophyta | Chlorella | 1040 |
Chlorophyta | Crucigenia | 480 |
Chlorophyta | Golenkinia | 80 |
Chlorophyta | Pleurotaenium | 160 |
Chlorophyta | Polytoma | 160 |
Chlorophyta | Tetraedron | 400 |
Chrysophyta | Chlamydomyxa | 80 |
Chrysophyta | Diatoma | 400 |
Chrysophyta | Dinobryon | 80 |
Chrysophyta | Navicula | 80 |
Chrysophyta | Synedra | 560 |
Chrysophyta | Tabellaria | 1040 |
Euglenophyta | Lepocinclus | 160 |
Euglenophyta | Trachelomonas | 80 |
4 m
Division | Genus | Units/ml |
Cyanophyta | Anabaenopsis | 800 |
Cyanophyta | Aphanocapsa | 720 |
Cyanophyta | Merismopedia | 80 |
Cyanophyta | Spirulina | 3280 |
Chlorophyta | Chlamydomonas | 960 |
Chlorophyta | Chlorella | 320 |
Chlorophyta | Crucigenia | 800 |
Chlorophyta | Gloeodinium | 160 |
Chlorophyta | Golenkinia | 80 |
Chlorophyta | Polyblepharides | 320 |
Chlorophyta | Polytoma | 320 |
Chlorophyta | Treubaria | 80 |
Chrysophyta | Dinobryon | 400 |
Chrysophyta | Melosira | 80 |
Chrysophyta | Nitzchia | 240 |
Chrysophyta | Tabellaria | 960 |
Chrysophyta | Synedra | 640 |
Euglenophyta | Trachelomonas | 160 |
Pyrrophyta | Massartia | 160 |