Description
of Site: Description of Site: This site is located at the first
meander below Tangle Flats across from Jack Cove. It is most representative
of the riverine zone.
GPS
Coordinates: 33 o 34.08
N 111o
39.13 W
Physico-chemical
Parameters
8/9/99
| Time | Depth (m) | Temp (C) | DO (ppm) | DO (%sat) | pH | SpCond. | Salinity (ppt) | Turbidity (NTU's) |
| 1127:00 | 0 | 30.29 | 7.27 | 99.9 | 8.91 | 653 | 0.3 | 29.3 |
| 1202:34 | 0.4 | 29.4 | 6.54 | 88.5 | 9.01 | 661 | 0.3 | 0.4 |
| 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 | 1.82 | ND | 0.66 | 55.5 | 24.6 |
| 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 | 0.072 | 0.014 | 1.4 | 0.076 | 24.4 | 54.7 | 3.316 | 1.872 |
Phytoplankton
0 meters
| Division | Genus | Units/ml |
| Cyanophyta | Anabaena | 320 |
| Cyanophyta | Anabaenopsis | 2000 |
| Cyanophyta | Gomphosphaeria | 240 |
| Cyanophyta | Merismopedia | 2240 |
| Cyanophyta | Spirulina | 1440 |
| Chlorophyta | Carteria | 160 |
| Chlorophyta | Chlamydomonas | 480 |
| Chlorophyta | Cladophora | 160 |
| Chlorophyta | Microspora | 800 |
| Chrysophyta | Cymbella | 400 |
| Chrysophyta | Fragilaria | 560 |
| Chrysophyta | Melosira | 480 |
| Chrysophyta | Navicula | 240 |
| Chrysophyta | Pinnularia | 160 |
| Chrysophyta | Terpsinoe | 80 |