Department
for Environment
Food & Rural Affairs
| determinand | Potassium- K mg/l |
| result | 1.6 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | N-Kjeldahl mg/l |
| result | 0.1 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Nitrogen - N mg/l |
| result | 1.8 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Orthophospht mg/l |
| result | 0.02 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Cond @ 25C us/cm |
| result | 247 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | pH phunits |
| result | 7.99 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Nitrate-N mg/l |
| result | 1.7 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Temp Water cel |
| result | 6.6 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | NH3 un-ion mg/l |
| result | 0.00042 |
| resultQualifier | < |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Magnesium-Mg mg/l |
| result | 3.9 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | N Oxidised mg/l |
| result | 1.7 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Calcium - Ca mg/l |
| result | 33 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Nitrite-N mg/l |
| result | 0.004 |
| resultQualifier | < |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | O Diss %sat % |
| result | 101.4 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Alky pH 4.5 mg/l |
| result | 77 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Chloride Ion mg/l |
| result | 13 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | C - Org Filt mg/l |
| result | 2.8 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Sodium - Na mg/l |
| result | 10 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Ammonia(N) mg/l |
| result | 0.03 |
| resultQualifier | < |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Sulphate SO4 mg/l |
| result | 21 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Oxygen Diss mg/l |
| result | 12.4 |
| sample | Sample on 26 Feb 2021 13:17:00.000 at RIVER DERWENT AT ROWSLEY |