| Lake Lanier Water Quality Trend Monitoring | ||||||||
| Samples taken June 21, 2000 | ||||||||
| Field Measurements | ||||||||
| Air | Water | Conduct. | Cond @25°C | |||||
| Station | Name | Time | Temp °C | Temp °C | pH | micromhos/cm | micromhos/cm | D.O. mg/l |
| 1 | Balus Cr. | 1130 | 31 | 22 | 7.32 | 92 | 97 | 8.0 |
| 2 | Flat Cr. | 1141 | 31 | 26 | 7.13 | 766 | 748 | 7.2 |
| 3 | Limestone Cr. | 1107 | 32 | 29 | 7.38 | 57 | 54 | 8.4 |
| 4 | Chatt. R. | 1042 | 31 | 26 | 7.08 | 40 | 39 | 7.2 |
| 5 | Little R. | 1020 | 28 | 23 | 7.36 | 58 | 60 | 7.8 |
| 6 | Wahoo Cr. | 0946 | 27 | 22 | 7.19 | 57 | 59 | 7.6 |
| 7 | Squirrel Cr. | 1002 | 28 | 29 | 8.34 | 52 | 47 | 8.2 |
| 8 | Chestatee R. | 0925 | 25 | 24 | 7.21 | 35 | 34 | 7.5 |
| 9 | Six Mile Cr. | 1229 | 31 | 22 | 7.03 | 174 | 183 | 8.0 |
| 10 | Buford Dam Splwy | 1258 | 29 | 10 | 6.57 | 33 | 46 | 5.7 |
| 11 | Bolling Bridge * | 1206 | 32 | 29 | 7.72 | 46 | 43 | 7.8 |
| * 10 dead fish, 25 - 40 cm long, just NW of bridge in channel | ||||||||
| Lab Measurements | ||||||||
| Fecal | BOD5 | TSS | Hardness | Alkalinity | COD | |||
| Station | Name | cfb/100ml | mg/l | mg/l | Turb NTU | mg/l CaCO3 | mg/l CaCO3 | mg/l |
| 1 | Balus Cr. | 520 | 1.1 | 2.8 | 5.5 | 52 | 35 | 0.0 |
| 2 | Flat Cr. | 8250 | 2.1 | 4.0 | 2.4 | 150 | 38 | 10.6 |
| 3 | Limestone Cr. | 600 | 4.6 | 11.4 | 8.2 | 48 | 20 | 5.3 |
| 4 | Chatt. R. | 1320 | 1.2 | 11.4 | 16.0 | 28 | 11 | 3.5 |
| 5 | Little R. | 390 | 1.4 | 7.2 | 7.5 | 34 | 18 | 0.0 |
| 6 | Wahoo Cr. | 1040 | 1.3 | 21.0 | 19.0 | 36 | 23 | 3.5 |
| 7 | Squirrel Cr. | 270 | 1.7 | 6.6 | 5.0 | 32 | 17 | 5.3 |
| 8 | Chestatee R. | 140 | 1.9 | 3.4 | 6.2 | 30 | 27 | 3.5 |
| 9 | Six Mile Cr. | 2160 | 1.6 | 9.2 | 7.5 | 64 | 17 | 1.8 |
| 10 | Buford Dam Splwy | 4 | 0.6 | 1.2 | 0.7 | 32 | 13 | 3.5 |
| 11 | Bolling Bridge | 0 | 1.4 | 1.4 | 2.6 | 28 | 13 | 0.0 |