Department
for Environment
Food & Rural Affairs
| determinand | NH3 un-ion mg/l |
| result | 0.00006 |
| resultQualifier | < |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | B-[a]-pyrene ug/l |
| result | 0.00093 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | Oxygen Diss mg/l |
| result | 10.9 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | Ind123pyrene ug/l |
| result | 0.00148 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | CHLOROPHYLL ug/l |
| result | 17.5 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | COD as O2 mg/l |
| result | 17 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | Orthophospht mg/l |
| result | 0.018 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | Alky pH 4.5 mg/l |
| result | 30 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | SiO2 Rv mg/l |
| result | 6.67 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | Fluoranthene ug/l |
| result | 0.00152 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | pH phunits |
| result | 7.04 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | Sld Sus@105C mg/l |
| result | 20.5 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | Cond @ 25C us/cm |
| result | 688 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | B-[k]-fluora ug/l |
| result | 0.0004 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | Nitrate-N mg/l |
| result | 6.1 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | Chloride Ion mg/l |
| result | 38.4 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | N Oxidised mg/l |
| result | 6.11 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | O Diss %sat % |
| result | 96.1 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | B-[ghi]-pery ug/l |
| result | 0.00129 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | BOD ATU mg/l |
| result | 1.09 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | Temp Water cel |
| result | 9.7 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | Ammonia(N) mg/l |
| result | 0.03 |
| resultQualifier | < |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | B-[b]-fluora ug/l |
| result | 0.00083 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |
| determinand | Nitrite-N mg/l |
| result | 0.0053 |
| sample | Sample on 18 Nov 2016 14:14:00.000 at HELFORD RIVER U/S GWEEK MILL |