sampling point
R Wye At Redbrook Railway Bridge
| Description | R WYE AT REDBROOK RAILWAY BRIDGE |
|---|---|
| Sampling point ID | MD-H0000072 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 353634 209851 lat lon: 51.78538, -2.673561 |
| Area | Shropshire Herefordshire Worcestershire And Gloucestershire |
| Sub-Area | Shropshire & Wye |
| Summary | 40 samples taken between 2024 and 2020 |
Determinands
Determinands identify a property which can be measured on a sample or the sampling environment, together with the units in which the result of that measurement will be expressed.
81 determinands have been measured at this site
- 11Cl-PF3OUdS
- 3:3 FTCA
- 4:2 FTSA
- 5:3 FTCA
- 6:2 FTSA
- 7:3 FTCA
- 8:2 FTSA
- 9Cl-PF3ONS
- ADONA
- Alky pH 4.5
- Ammonia(N)
- As-Filtered
- B - Filtered
- BOD ATU
- C - Org Filt
- CHLOROPHYLL
- Cd Filtered
- Chloride Ion
- Cond @ 25C
- Cr- Filtered
- Cu Filtered
- EtFOSA
- EtFOSAA-B
- EtFOSAA-L
- FBSA
- FOSA
- Fe- Filt
- HFPO-DA
- Hg Filtered
- K- Filtered
- MR Screen
- MeFOSAA-B
- MeFOSAA-L
- Mn- Filtered
- N Oxidised
- N-MeFOSA
- NFDHA
- NH3 un-ion
- Na- Filtered
- Ni- Filtered
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- PFBA
- PFBS
- PFDS
- PFDoS
- PFEESA
- PFHpS
- PFHxS-B
- PFHxS-L
- PFHxSA
- PFMOBA
- PFMOPrA
- PFNS
- PFODA
- PFOS (B)
- PFOS (L)
- PFPeS
- PFTrDA
- PFUnDS
- PFdecncAcid
- PFdodencAcid
- PFecHS
- PFheptncAcid
- PFhexncAcid
- PFnonncAcid
- PFoctncAcid
- PFpentncAcid
- PFtetdncAcid
- PFundencAcid
- Pb Filtered
- Phosphorus-P
- SO4dis
- SiO2 Rv
- Temp Water
- TurbidityNTU
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 40 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 27 Jul 2023 to 20 May 2024
| Notation | Determinand | Units | 27 Jul 2023 14:01 | 27 Sep 2023 09:40 | 24 Oct 2023 12:05 | 29 Nov 2023 12:11 | 7 Dec 2023 14:48 | 23 Jan 2024 13:55 | 29 Feb 2024 11:54 | 18 Apr 2024 08:52 | 29 Apr 2024 10:04 | 20 May 2024 10:22 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0052 | Lead, Dissolved | μg/l | 0.33 | |||||||||
| 0061 | pH | 7.95 | 7.59 | 7.63 | 8.07 | 7.73 | 8.08 | 8.43 | 8.2 | |||
| 0076 | Temperature of Water | °C | 18.1 | 14.5 | 11.2 | 5.9 | 9 | 7.7 | 10.3 | 16.9 | ||
| 0077 | Conductivity at 25 C | μs/cm | 191 | 162 | 216 | 294 | 200 | 339 | 413 | 361 | ||
| 0085 | BOD : 5 Day ATU | mg/l | 1.5 | 1.2 | 1.1 | |||||||
| 0103 | Mercury, Dissolved | μg/l | < 0.01 | |||||||||
| 0106 | Cadmium, Dissolved | μg/l | < 0.01 | |||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.055 | 0.019 | 0.02 | 0.025 | 0.062 | 0.097 | 0.022 | 0.018 | 0.037 | |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 1.5 | 1.1 | 2.2 | 2.7 | 3.3 | 1.9 | 3.3 | 3.8 | 3.2 | |
| 0117 | Nitrate as N | mg/l | 1.49 | 1.1 | 2.19 | 2.69 | 3.25 | 1.88 | 3.29 | 3.79 | 3.19 | |
| 0118 | Nitrite as N | mg/l | 0.015 | 0.004 | 0.0092 | 0.01 | 0.049 | 0.016 | 0.011 | 0.01 | 0.012 | |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00162 | 0.00019 | 0.00017 | 0.00034 | 0.00089 | 0.00034 | 0.00034 | 0.00112 | ||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 61 | 44 | 63 | 110 | 100 | 56 | 130 | 170 | 140 | |
| 0172 | Chloride | mg/l | 11 | |||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.063 | 0.023 | 0.059 | 0.028 | 0.28 | 0.045 | 0.019 | 0.017 | 0.035 | |
| 0182 | Silica, reactive as SiO2 | mg/l | 3.5 | |||||||||
| 0205 | Sodium, Dissolved | mg/l | 8 | |||||||||
| 0209 | Potassium, Dissolved | mg/l | 1.5 | |||||||||
| 0348 | Phosphorus, Total as P | mg/l | 0.071 | 0.049 | 0.061 | |||||||
| 2921 | Perfluoro-3-methoxypropanoic acid | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2922 | Perfluoro-3,6-dioxaheptanoic acid | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2923 | Perfluoro(4-methoxybutanoic) acid | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2924 | Perfluoro(2-ethoxyethane)sulfonic acid | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2925 | 3-Perfluoroheptylpropanoic acid | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2926 | 3:3 Fluorotelomer carboxylic acid | μg/l | < 0.004 | < 0.004 | ||||||||
| 2942 | 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) | μg/l | < 0.001 | < 0.001 | ||||||||
| 2943 | 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) | μg/l | < 0.002 | < 0.002 | ||||||||
| 2944 | Perfluorohexanesulfonic acid (B) | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2953 | Perfluoroundecane sulfonic acid | μg/l | < 0.004 | < 0.004 | ||||||||
| 2955 | Perfluorotridecanoic acid | μg/l | < 0.005 | < 0.005 | ||||||||
| 2957 | Perfluoropentanesulfonic acid | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2959 | Perfluorooctanesulfonic acid (linear) | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2960 | Perfluorooctanesulfonic acid (branched) | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2961 | Perfluorooctanesulfonamide | μg/l | < 0.001 | < 0.001 | ||||||||
| 2962 | Perfluorooctadecanoic acid | μg/l | < 0.002 | < 0.002 | ||||||||
| 2963 | Perfluorononanesulfonic acid | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2964 | Perfluorohexanesulfonic acid (L) | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2965 | Perfluorohexanesulfonamide | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2967 | Perfluoroheptanesulfonic acid | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2968 | Perfluorododecane sulfonic acid | μg/l | < 0.005 | < 0.005 | ||||||||
| 2969 | Perfluorodecanesulfonic acid | μg/l | < 0.002 | < 0.002 | ||||||||
| 2970 | Perfluorobutylsulfonamide (perfluorobutane sulfonamide) | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2972 | Perfluorobutanesulfonic acid | μg/l | < 0.001 | |||||||||
| 2973 | Perfluoro-4-ethylcyclohexanesulfonic acid | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2975 | N-methylperfluorooctanesulfonamide | μg/l | < 0.002 | < 0.002 | ||||||||
| 2977 | N-Ethylperfluorooctanesulfonamide | μg/l | < 0.002 | < 0.002 | ||||||||
| 2981 | Hexafluoropropylene oxide dimer acid (Gen X) | μg/l | < 0.001 | < 0.001 | ||||||||
| 2982 | 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2983 | 8:2 Fluorotelomer sulfonic acid | μg/l | < 0.001 | < 0.001 | ||||||||
| 2984 | 6:2 Fluorotelomer sulfonic acid | μg/l | 0.0031 | < 0.001 | ||||||||
| 2987 | 4:2 Fluorotelomer sulfonic acid | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2988 | 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | μg/l | < 0.005 | < 0.005 | ||||||||
| 2989 | 2H,2H,3H,3H-Perfluorooctanoic acid | μg/l | < 0.001 | < 0.001 | ||||||||
| 2990 | 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 2991 | 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) | μg/l | < 0.001 | < 0.001 | ||||||||
| 2993 | 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) | μg/l | < 0.001 | < 0.001 | ||||||||
| 2995 | Perfluorobutanoic acid | μg/l | < 0.001 | |||||||||
| 3408 | Zinc, Dissolved | μg/l | 2.2 | |||||||||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | |||||||||
| 3410 | Nickel, Dissolved | μg/l | 0.99 | |||||||||
| 6045 | Arsenic, Dissolved | μg/l | < 1 | |||||||||
| 6396 | Turbidity | ntu | 7.1 | |||||||||
| 6450 | Copper, Dissolved | μg/l | 1.8 | |||||||||
| 6458 | Manganese, Dissolved | μg/l | 12 | |||||||||
| 6460 | Iron, Dissolved | μg/l | 120 | |||||||||
| 7859 | Sulphate, Dissolved as SO4 | mg/l | < 10 | |||||||||
| 7887 | Chlorophyll : Acetone Extract | μg/l | 13 | |||||||||
| 8887 | Perfluoropentanoic acid | μg/l | < 0.001 | < 0.001 | ||||||||
| 8888 | Perfluorohexanoic acid | μg/l | < 0.001 | < 0.0005 | ||||||||
| 8889 | Perfluoroheptanoic acid | μg/l | < 0.001 | < 0.001 | ||||||||
| 8890 | Perfluorooctanoic acid | μg/l | < 0.0005 | < 0.0005 | ||||||||
| 8891 | Perfluorononanoic acid | μg/l | < 0.001 | < 0.001 | ||||||||
| 8892 | Perfluorodecanoic acid | μg/l | < 0.002 | < 0.002 | ||||||||
| 8893 | Perfluoroundecanoic acid | μg/l | < 0.002 | < 0.002 | ||||||||
| 8894 | Perfluorododecanoic acid | μg/l | < 0.002 | < 0.002 | ||||||||
| 8895 | Perfluorotetradecanoic acid | μg/l | < 0.006 | < 0.006 | ||||||||
| 9447 | Boron, Dissolved | μg/l | < 100 | |||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 97.6 | 96.8 | 96.6 | 98.5 | 98.9 | 100.4 | 105.1 | 98.9 | ||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.2 | 9.84 | 10.6 | 12.3 | 11.4 | 12 | 11.8 | 9.55 |
Samples from 11 Jul 2022 to 27 Jun 2023
| Notation | Determinand | Units | 11 Jul 2022 12:25 | 12 Aug 2022 13:07 | 8 Sep 2022 12:16 | 12 Oct 2022 13:21 | 7 Nov 2022 10:04 | 9 Dec 2022 14:31 | 26 Jan 2023 14:46 | 15 Feb 2023 12:11 | 6 Mar 2023 12:36 | 27 Jun 2023 12:49 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0052 | Lead, Dissolved | μg/l | < 0.1 | |||||||||
| 0061 | pH | 8.6 | 8.25 | 8.1 | 8.08 | 7.8 | 8.09 | 8.05 | 8.26 | 8.32 | 8.19 | |
| 0076 | Temperature of Water | °C | 19.6 | 22.1 | 18.4 | 11.5 | 10 | 4.5 | 5.3 | 7 | 6.9 | 19.5 |
| 0077 | Conductivity at 25 C | μs/cm | 365 | 290 | 361 | 180 | 212 | 328 | 359 | 420 | 413 | 424 |
| 0085 | BOD : 5 Day ATU | mg/l | 1.2 | |||||||||
| 0103 | Mercury, Dissolved | μg/l | < 0.01 | |||||||||
| 0106 | Cadmium, Dissolved | μg/l | < 0.01 | |||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | 0.046 | 0.04 | 0.055 | < 0.03 | 0.06 | 0.056 | 0.038 | 0.044 | 0.06 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 2.5 | 1.9 | 2.4 | 1.5 | 2 | 3.4 | 3.9 | 4.6 | 4.2 | 3.3 |
| 0117 | Nitrate as N | mg/l | 2.47 | 1.87 | 2.38 | 1.49 | 1.99 | 3.38 | 3.89 | 4.59 | 4.19 | 3.28 |
| 0118 | Nitrite as N | mg/l | 0.03 | 0.027 | 0.018 | 0.0091 | 0.0072 | 0.016 | 0.015 | 0.015 | 0.013 | 0.025 |
| 0119 | Ammonia un-ionised as N | mg/l | < 0.0011 | 0.00202 | 0.00134 | 0.00112 | < 0.00035 | 0.00073 | 0.00072 | 0.00056 | 0.00064 | 0.00218 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 130 | 110 | 120 | 48 | 67 | 120 | 120 | 150 | 160 | 150 |
| 0172 | Chloride | mg/l | 23 | |||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.026 | 0.049 | 0.018 | 0.026 | 0.033 | 0.03 | 0.03 | 0.024 | < 0.01 | 0.26 |
| 0182 | Silica, reactive as SiO2 | mg/l | 3.3 | |||||||||
| 0205 | Sodium, Dissolved | mg/l | 15 | |||||||||
| 0209 | Potassium, Dissolved | mg/l | 3.1 | |||||||||
| 0348 | Phosphorus, Total as P | mg/l | 0.071 | |||||||||
| 3408 | Zinc, Dissolved | μg/l | 1.5 | |||||||||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | |||||||||
| 3410 | Nickel, Dissolved | μg/l | 0.62 | |||||||||
| 6045 | Arsenic, Dissolved | μg/l | < 1 | |||||||||
| 6396 | Turbidity | ntu | 1.2 | |||||||||
| 6450 | Copper, Dissolved | μg/l | 1.4 | |||||||||
| 6458 | Manganese, Dissolved | μg/l | 13 | |||||||||
| 6460 | Iron, Dissolved | μg/l | < 30 | |||||||||
| 7859 | Sulphate, Dissolved as SO4 | mg/l | 17 | |||||||||
| 7887 | Chlorophyll : Acetone Extract | μg/l | 7.2 | |||||||||
| 9447 | Boron, Dissolved | μg/l | < 100 | |||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 110.3 | 114.7 | 95.1 | 96.9 | 99.3 | 98.8 | 100.2 | 102.6 | 107.6 | 98.1 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.1 | 9.99 | 8.91 | 10.5 | 11.2 | 12.8 | 12.7 | 12.4 | 13.1 | 8.98 |