Department
for Environment
Food & Rural Affairs
| determinand | Oxygen Diss mg/l |
| result | 9.44 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Orthophospht mg/l |
| result | 0.051 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Temp Water cel |
| result | 16.4 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | N Oxidised mg/l |
| result | 1.2 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Chloride Ion mg/l |
| result | 13 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Alky pH 4.5 mg/l |
| result | 73 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | NH3 un-ion mg/l |
| result | 0.00076 |
| resultQualifier | < |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Potassium- K mg/l |
| result | 1.7 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | C - Org Filt mg/l |
| result | 3.8 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Magnesium-Mg mg/l |
| result | 4.7 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Nitrate-N mg/l |
| result | 1.19 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | pH phunits |
| result | 7.94 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Calcium - Ca mg/l |
| result | 29 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Nitrogen - N mg/l |
| result | 1.4 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Cond @ 25C us/cm |
| result | 240 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Sulphate SO4 mg/l |
| result | 23 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | O Diss %sat % |
| result | 96.7 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Sodium - Na mg/l |
| result | 11 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | N-Kjeldahl mg/l |
| result | 0.2 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Ammonia(N) mg/l |
| result | 0.03 |
| resultQualifier | < |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |
| determinand | Nitrite-N mg/l |
| result | 0.0069 |
| sample | Sample on 15 Jul 2021 10:26:00.000 at RIVER DERWENT AT ROWSLEY |