sampling point
Blakedown Brook At Swc Viaduct U/S Culv
| Description | BLAKEDOWN BROOK AT SWC VIADUCT U/S CULVERT ENTRY |
|---|---|
| Sampling point ID | MD-23416120 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 383349 277878 lat lon: 52.398652, -2.246138 |
| Area | Shropshire Herefordshire Worcestershire And Gloucestershire |
| Sub-Area | Avon & Lower Severn (4) |
| Summary | 103 samples taken between 2024 and 2007 |
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.
57 determinands have been measured at this site
- Al- Filtered
- Alky pH 4.5
- Aluminium-Al
- Ammonia(N)
- B-[a]-pyrene
- B-[b]-fluora
- B-[ghi]-pery
- B-[k]-fluora
- BOD ATU
- C - Org Filt
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- Fe- Filt
- Fluoranthene
- Hardness
- Ind123pyrene
- Lead - as Pb
- Magnesium-Mg
- Mn- Filtered
- N Oxidised
- NATGRIDREF
- NH3 un-ion
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- PBDE 100
- PBDE 153
- PBDE 154
- PBDE 28
- PBDE 47
- PBDE 99
- Pb Filtered
- Sld Sus@105C
- Temp Water
- TriBT Cation
- Triclosan
- TurbidityNTU
- Weth-Visibty
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 103 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 3 Aug 2023 to 4 Jul 2024
Samples from 13 Jun 2017 to 3 Jul 2023
| Notation | Determinand | Units | 13 Jun 2017 13:05 | 21 Jul 2017 10:41 | 2 Aug 2017 13:46 | 19 Sep 2017 11:00 | 28 Sep 2017 11:06 | 24 Oct 2017 12:47 | 5 Apr 2023 13:44 | 5 Jun 2023 13:53 | 14 Jun 2023 10:06 | 3 Jul 2023 10:34 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.65 | 8.58 | 8.31 | 8.05 | 7.65 | 7.71 | |||||
| 0076 | Temperature of Water | °C | 15.5 | 12.6 | 10.8 | 17.5 | 19.2 | 16.1 | ||||
| 0077 | Conductivity at 25 C | μs/cm | 590 | 578 | 572 | 636 | 628 | 597 | ||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.067 | 0.083 | 0.042 | 0.1 | 0.043 | |||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 4.26 | 6.3 | 3.1 | 3.3 | 2.1 | |||||
| 0117 | Nitrate as N | mg/l | 4.22 | 6.28 | 3.07 | 3.19 | 2.05 | |||||
| 0118 | Nitrite as N | mg/l | 0.0423 | 0.02 | 0.026 | 0.11 | 0.048 | |||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00083 | 0.00161 | 0.00132 | 0.00162 | 0.00064 | |||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 151 | 130 | 160 | 150 | 160 | |||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.315 | 0.17 | 0.23 | 0.33 | 0.56 | |||||
| 0714 | Benzo(g,h,i)Perylene | μg/l | 0.00199 | 0.00226 | 0.00318 | 0.00285 | 0.00185 | |||||
| 0731 | Benzo(b)Fluoranthene | μg/l | 0.00134 | 0.00159 | 0.00183 | 0.00168 | 0.00117 | |||||
| 0733 | Benzo(k)Fluoranthene | μg/l | 0.00057 | 0.00068 | 0.00094 | 0.00075 | 0.00049 | |||||
| 0736 | Fluoranthene | μg/l | 0.00582 | 0.0054 | 0.00431 | 0.00539 | 0.00416 | |||||
| 0746 | Indeno(1,2,3-cd)pyrene | μg/l | 0.00184 | 0.0023 | 0.00326 | 0.00282 | 0.00188 | |||||
| 4621 | 2,4,4-TriBromoDiphenylEther | μg/l | < 6.0e-05 | |||||||||
| 6399 | Benzo(a)Pyrene | μg/l | 0.00114 | 0.00137 | 0.00061 | 0.00185 | 0.0015 | 0.00094 | ||||
| 8944 | Tributyl Tin as Cation | μg/l | < 0.0002 | |||||||||
| 9011 | 2,2,4,4,5,5-Hexabromodiphenyl ether :- {PBDE 153} | μg/l | < 6.0e-05 | |||||||||
| 9013 | 2,2,4,4,5,6-Hexabromodiphenyl ether :- {PBDE 154} | μg/l | < 6.0e-05 | |||||||||
| 9015 | 2,2,4,4,5-Pentabromodiphenyl ether :- {PBDE 99} | μg/l | < 6.0e-05 | |||||||||
| 9017 | 2,2,4,4,6-Pentabromodiphenyl ether :- {PBDE 100} | μg/l | < 6.0e-05 | |||||||||
| 9019 | 2,2,4,4-Tetrabromodiphenyl ether :- {PBDE 47} | μg/l | < 6.0e-05 | |||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 80.6 | 85.6 | 105.6 | 94.2 | 75.4 | 81.2 | ||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.02 | 11.7 | 8.99 | 6.95 | 7.98 |