| Lake Lanier Water Quality Trend Monitoring | ||||||||
| Samples taken June 1, 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. | 1320 | 32 | 20 | 7.31 | 85 | 93 | 8.5 |
| 2 | Flat Cr. | 1332 | 31 | 24 | 7.12 | 762 | 774 | 7.2 |
| 3 | Limestone Cr. | 1259 | 32 | 29 | 7.21 | 49 | 45 | 8.7 |
| 4 | Chatt. R. | 1240 | 32 | 25 | 7.17 | 34 | 34 | 8.0 |
| 5 | Little R. | 1218 | 29 | 21 | 7.34 | 56 | 59 | 8.6 |
| 6 | Wahoo Cr. | 1150 | 30 | 20 | 6.98 | 53 | 57 | 8.4 |
| 7 | Squirrel Cr. | 1202 | 28 | 27 | 7.65 | 51 | 48 | 8.5 |
| 8 | Chestatee R. | 1125 | 29 | 22 | 6.45 | 32 | 34 | 8.6 |
| 9 | Six Mile Cr. | 1415 | 30 | 22 | 7.20 | 172 | 184 | 8.3 |
| 10 | Buford Dam Splwy | 1444 | 32 | 10 | 6.79 | 33 | 46 | 7.8 |
| 11 | Bolling Bridge | 1358 | 32 | 26 | 7.76 | 40 | 39 | 8.6 |
| 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. | 380 | 3.2 | 4.4 | 6.0 | 58 | 33 | 0.0 |
| 2 | Flat Cr. | 2550 | 5.9 | 3.0 | 3.1 | 176 | 44 | 14.1 |
| 3 | Limestone Cr. | 60 | 3.6 | 12.4 | 10.0 | 38 | 18 | 5.3 |
| 4 | Chatt. R. | 10 | 1.4 | 3.6 | 4.6 | 28 | 11 | 5.3 |
| 5 | Little R. | 260 | 1.3 | 7.4 | 5.8 | 32 | 19 | 1.8 |
| 6 | Wahoo Cr. | 350 | 2.1 | 11.4 | 8.9 | 34 | 23 | 3.5 |
| 7 | Squirrel Cr. | 50 | 2.9 | 10.0 | 7.8 | 30 | 19 | 7.1 |
| 8 | Chestatee R. | 190 | 1.0 | 6.4 | 5.9 | 26 | 12 | 0.0 |
| 9 | Six Mile Cr. | 560 | 1.6 | 3.8 | 3.8 | 68 | 15 | 0.0 |
| 10 | Buford Dam Splwy | 0 | 0.7 | 1.0 | 0.8 | 32 | 15 | 0.0 |
| 11 | Bolling Bridge | 0 | 0.9 | 2.4 | 2.5 | 34 | 13 | 3.5 |
| NO2+NO3 | NH4 | Tot N | Tot P | |||||
| Station | Name | mg/l | mg/l | mg/l | mg/l | |||
| 1 | Balus Cr. | 1.0753 | 0.0286 | 1.2693 | 0.0195 | |||
| 2 | Flat Cr. | 14.3648 | 0.1898 | 18.6976 | 0.5246 | |||
| 3 | Limestone Cr. | 0.0567 | 0.0159 | 0.3929 | 0.0386 | |||
| 4 | Chatt. R. | 0.4944 | 0.0248 | 0.6645 | 0.0288 | |||
| 5 | Little R. | 1.4665 | 0.0258 | 1.7406 | 0.0386 | |||
| 6 | Wahoo Cr. | 0.6822 | 0.0484 | 1.0896 | 0.0453 | |||
| 7 | Squirrel Cr. | 0.0511 | 0.0378 | 0.5114 | 0.0331 | |||
| 8 | Chestatee R. | 0.3647 | 0.0191 | 0.4293 | 0.0127 | |||
| 9 | Six Mile Cr. | 11.9162 | 0.0332 | 13.3078 | 0.0288 | |||
| 10 | Buford Dam Splwy | 0.3681 | 0.0106 | 0.5189 | 0.0203 | |||
| 11 | Bolling Bridge | 0.2068 | 0.0075 | 0.3117 | 0.0114 |