Department
for Environment
Food & Rural Affairs
| determinand | Magnesium-Mg mg/l |
| result | 8.93 |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Oxygen Diss mg/l |
| result | 11.1 |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Sld Sus@105C mg/l |
| result | 8.5 |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Cu Filtered ug/l |
| result | 1.56 |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | BOD ATU mg/l |
| result | 2 |
| resultQualifier | < |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Zinc - as Zn ug/l |
| result | 185 |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Alky pH 4.5 mg/l |
| result | 106 |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Temp Water cel |
| result | 9.4 |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | O Diss %sat % |
| result | 97 |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Ammonia(N) mg/l |
| result | 0.03 |
| resultQualifier | < |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Oil & Grs Vs pres/nf |
| result | 0 |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | pH phunits |
| result | 7.6 |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | NH3 un-ion mg/l |
| result | 0.00021 |
| resultQualifier | < |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Nitrite-N mg/l |
| result | 0.005 |
| resultQualifier | < |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Orthophospht mg/l |
| result | 0.02 |
| resultQualifier | < |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Hardness mg/l |
| result | 141 |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Nitrate-N mg/l |
| result | 0.195 |
| resultQualifier | < |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | N Oxidised mg/l |
| result | 0.2 |
| resultQualifier | < |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |
| determinand | Calcium - Ca mg/l |
| result | 41.9 |
| sample | Sample on 1 Oct 2003 11:10:00.000 at BOLTS BURN U/S DERWENT CONFLUENCE |