Department
for Environment
Food & Rural Affairs
| determinand | N Oxidised mg/l |
| result | 4.6 |
| sample | Sample on 11 Dec 2019 11:46:00.000 at DERWENT AT HOWSHAM BRIDGE |
| determinand | Nitrate-N mg/l |
| result | 4.58 |
| sample | Sample on 11 Dec 2019 11:46:00.000 at DERWENT AT HOWSHAM BRIDGE |
| determinand | Nitrite-N mg/l |
| result | 0.023 |
| sample | Sample on 11 Dec 2019 11:46:00.000 at DERWENT AT HOWSHAM BRIDGE |
| determinand | NH3 un-ion mg/l |
| result | 0.00079 |
| sample | Sample on 11 Dec 2019 11:46:00.000 at DERWENT AT HOWSHAM BRIDGE |
| determinand | Oxygen Diss mg/l |
| result | 12.2 |
| sample | Sample on 11 Dec 2019 11:46:00.000 at DERWENT AT HOWSHAM BRIDGE |
| determinand | Orthophospht mg/l |
| result | 0.028 |
| sample | Sample on 11 Dec 2019 11:46:00.000 at DERWENT AT HOWSHAM BRIDGE |
| determinand | Alky pH 4.5 mg/l |
| result | 170 |
| sample | Sample on 11 Dec 2019 11:46:00.000 at DERWENT AT HOWSHAM BRIDGE |
| determinand | pH phunits |
| result | 8.19 |
| sample | Sample on 11 Dec 2019 11:46:00.000 at DERWENT AT HOWSHAM BRIDGE |
| determinand | Cond @ 25C us/cm |
| result | 566 |
| sample | Sample on 11 Dec 2019 11:46:00.000 at DERWENT AT HOWSHAM BRIDGE |
| determinand | O Diss %sat % |
| result | 98.3 |
| sample | Sample on 11 Dec 2019 11:46:00.000 at DERWENT AT HOWSHAM BRIDGE |
| determinand | Temp Water cel |
| result | 6.2 |
| sample | Sample on 11 Dec 2019 11:46:00.000 at DERWENT AT HOWSHAM BRIDGE |
| determinand | Ammonia(N) mg/l |
| result | 0.057 |
| sample | Sample on 11 Dec 2019 11:46:00.000 at DERWENT AT HOWSHAM BRIDGE |