Department
for Environment
Food & Rural Affairs
| determinand | Hardness mg/l |
| result | 21.1 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Orthophospht mg/l |
| result | 0.0077 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | SiO2 Rv mg/l |
| result | 2.15 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Magnesium-Mg mg/l |
| result | 1.27 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | BOD ATU mg/l |
| result | 1.65 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | WethPresTemp coded |
| result | 2 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | WethPresPrec coded |
| result | 2 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | OMR Smpl Num no. |
| result | 205725 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Alky pH 4.5 mg/l |
| result | 10.9 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Calcium - Ca mg/l |
| result | 6.37 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Oxygen Diss mg/l |
| result | 12.8 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Zinc - as Zn ug/l |
| result | 20.3 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Chloride Ion mg/l |
| result | 13.7 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | PhenolicOdor coded |
| result | 0 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Weth7Dy-Prec coded |
| result | 2 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Nitrate-N mg/l |
| result | 0.573 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Cond @ 25C us/cm |
| result | 79 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | O Diss %sat % |
| result | 103 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | N Oxidised mg/l |
| result | 0.578 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Oil & Grs Vs pres/nf |
| result | 0 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Weth7Dy-Temp coded |
| result | 2 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | NH3 un-ion mg/l |
| result | 0.00009 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Ammonia(N) mg/l |
| result | 0.034 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Temp Water cel |
| result | 6.2 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Nitrite-N mg/l |
| result | 0.005 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | pH phunits |
| result | 7.27 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Weth-Visibty coded |
| result | 2 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Cu Filtered ug/l |
| result | 0.81 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Weth7Dy-Vsy coded |
| result | 2 |
| sample | Sample on 11 Feb 2000 12:10:00.000 at RIVER DERWENT U/S BRIGHAM STW |