Department
for Environment
Food & Rural Affairs
| determinand | N Oxidised mg/l |
| result | 0.72 |
| sample | Sample on 16 Feb 2004 08:20:00.000 at BLACK BROOK D/S OF UPPER FIRTH HOUSE MLL |
| determinand | Nitrate-N mg/l |
| result | 0.716 |
| sample | Sample on 16 Feb 2004 08:20:00.000 at BLACK BROOK D/S OF UPPER FIRTH HOUSE MLL |
| determinand | Nitrite-N mg/l |
| result | 0.004 |
| resultQualifier | < |
| sample | Sample on 16 Feb 2004 08:20:00.000 at BLACK BROOK D/S OF UPPER FIRTH HOUSE MLL |
| determinand | NH3 un-ion mg/l |
| result | 0.00021 |
| sample | Sample on 16 Feb 2004 08:20:00.000 at BLACK BROOK D/S OF UPPER FIRTH HOUSE MLL |
| determinand | Orthophospht mg/l |
| result | 0.02 |
| resultQualifier | < |
| sample | Sample on 16 Feb 2004 08:20:00.000 at BLACK BROOK D/S OF UPPER FIRTH HOUSE MLL |
| determinand | Oxygen Diss mg/l |
| result | 11.7 |
| sample | Sample on 16 Feb 2004 08:20:00.000 at BLACK BROOK D/S OF UPPER FIRTH HOUSE MLL |
| determinand | Cu Filtered ug/l |
| result | 1.51 |
| sample | Sample on 16 Feb 2004 08:20:00.000 at BLACK BROOK D/S OF UPPER FIRTH HOUSE MLL |
| determinand | BOD ATU mg/l |
| result | 1.5 |
| sample | Sample on 16 Feb 2004 08:20:00.000 at BLACK BROOK D/S OF UPPER FIRTH HOUSE MLL |
| determinand | Zinc - as Zn ug/l |
| result | 8.03 |
| sample | Sample on 16 Feb 2004 08:20:00.000 at BLACK BROOK D/S OF UPPER FIRTH HOUSE MLL |
| determinand | Temp Water cel |
| result | 5.2 |
| sample | Sample on 16 Feb 2004 08:20:00.000 at BLACK BROOK D/S OF UPPER FIRTH HOUSE MLL |
| determinand | O Diss %sat % |
| result | 92 |
| sample | Sample on 16 Feb 2004 08:20:00.000 at BLACK BROOK D/S OF UPPER FIRTH HOUSE MLL |
| determinand | Ammonia(N) mg/l |
| result | 0.032 |
| sample | Sample on 16 Feb 2004 08:20:00.000 at BLACK BROOK D/S OF UPPER FIRTH HOUSE MLL |
| determinand | pH phunits |
| result | 7.7 |
| sample | Sample on 16 Feb 2004 08:20:00.000 at BLACK BROOK D/S OF UPPER FIRTH HOUSE MLL |