Department
for Environment
Food & Rural Affairs
| determinand | Alky pH 4.5 mg/l |
| result | 73 |
| sample | Sample on 20 May 2019 10:46:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Temp Water cel |
| result | 13.1 |
| sample | Sample on 20 May 2019 10:46:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Ammonia(N) mg/l |
| result | 0.03 |
| resultQualifier | < |
| sample | Sample on 20 May 2019 10:46:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | pH phunits |
| result | 8.33 |
| sample | Sample on 20 May 2019 10:46:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | O Diss %sat % |
| result | 96.2 |
| sample | Sample on 20 May 2019 10:46:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | N Oxidised mg/l |
| result | 1.2 |
| sample | Sample on 20 May 2019 10:46:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Sld Sus@105C mg/l |
| result | 5.4 |
| sample | Sample on 20 May 2019 10:46:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Nitrate-N mg/l |
| result | 1.19 |
| sample | Sample on 20 May 2019 10:46:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | BOD ATU mg/l |
| result | 1.35 |
| sample | Sample on 20 May 2019 10:46:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Nitrite-N mg/l |
| result | 0.0088 |
| sample | Sample on 20 May 2019 10:46:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | NH3 un-ion mg/l |
| result | 0.00069 |
| resultQualifier | < |
| sample | Sample on 20 May 2019 10:46:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Oxygen Diss mg/l |
| result | 10.1 |
| sample | Sample on 20 May 2019 10:46:00.000 at RIVER DERWENT AT ROWSLEY |