Department
for Environment
Food & Rural Affairs
| determinand | Nitrite-N mg/l |
| result | 0.004 |
| resultQualifier | < |
| sample | Sample on 23 Sep 2011 09:15:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | NH3 un-ion mg/l |
| result | 0.00023 |
| resultQualifier | < |
| sample | Sample on 23 Sep 2011 09:15:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Alky pH 4.5 mg/l |
| result | 48 |
| sample | Sample on 23 Sep 2011 09:15:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Oxygen Diss mg/l |
| result | 11.3 |
| sample | Sample on 23 Sep 2011 09:15:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Cond @ 25C us/cm |
| result | 191 |
| sample | Sample on 23 Sep 2011 09:15:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | O Diss %sat % |
| result | 101 |
| sample | Sample on 23 Sep 2011 09:15:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Temp Water cel |
| result | 10.3 |
| sample | Sample on 23 Sep 2011 09:15:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Nitrate-N mg/l |
| result | 0.266 |
| sample | Sample on 23 Sep 2011 09:15:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Ammonia(N) mg/l |
| result | 0.03 |
| resultQualifier | < |
| sample | Sample on 23 Sep 2011 09:15:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | N Oxidised mg/l |
| result | 0.27 |
| sample | Sample on 23 Sep 2011 09:15:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | pH phunits |
| result | 7.6 |
| sample | Sample on 23 Sep 2011 09:15:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Orthophospht mg/l |
| result | 0.02 |
| resultQualifier | < |
| sample | Sample on 23 Sep 2011 09:15:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |