Department
for Environment
Food & Rural Affairs
| determinand | Hardness mg/l |
| result | 23.2 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Weth-Visibty coded |
| result | 3 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Orthophospht mg/l |
| result | 0.00857 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Weth7Dy-Prec coded |
| result | 2 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | SiO2 Rv mg/l |
| result | 0.588 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Magnesium-Mg mg/l |
| result | 1.24 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Oxygen Diss mg/l |
| result | 9.4 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Chloride Ion mg/l |
| result | 10.2 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Sld Sus@105C mg/l |
| result | 3 |
| resultQualifier | < |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Cu Filtered ug/l |
| result | 0.775 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | BOD ATU mg/l |
| result | 1.4 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | As-Filtered ug/l |
| result | 1 |
| resultQualifier | < |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | WethPresTemp coded |
| result | 3 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Zinc - as Zn ug/l |
| result | 12 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | WethPresPrec coded |
| result | 3 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Alky pH 4.5 mg/l |
| result | 20.4 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | OMR Smpl Num no. |
| result | 248276 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Temp Water cel |
| result | 12.3 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Weth7Dy-Temp coded |
| result | 3 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Weth7Dy-Vsy coded |
| result | 2 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | O Diss %sat % |
| result | 86 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Ammonia(N) mg/l |
| result | 0.03 |
| resultQualifier | < |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Oil & Grs Vs pres/nf |
| result | 0 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | pH phunits |
| result | 7.8 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Calcium - Ca mg/l |
| result | 7.25 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Phenol Odour pres/nf |
| result | 0 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Cond @ 20C us/cm |
| result | 74.6 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Nitrite-N mg/l |
| result | 0.004 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | N Oxidised mg/l |
| result | 0.444 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | NH3 un-ion mg/l |
| result | 0.00041 |
| resultQualifier | < |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |
| determinand | Nitrate-N mg/l |
| result | 0.44 |
| sample | Sample on 13 May 2003 14:02:00.000 at RIVER DERWENT U/S BRIGHAM STW |