sampling point
R.Roden At Aston Bridge
| Description | RIVER RODEN AT ASTON BRIDGE |
|---|---|
| Sampling point ID | MD-27045180 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 353000 328700 lat lon: 52.853722, -2.699402 |
| Area | Shropshire Herefordshire Worcestershire And Gloucestershire |
| Sub-Area | Shropshire & Wye |
| Summary | 274 samples taken between 2024 and 2000 |
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.
142 determinands have been measured at this site
- 1,1,1-TCA
- 1,1-Dichloro
- 1,2 -DIBROMO
- 1,2,3-Trimet
- 1,2,4-Trimet
- 1,2-DCB
- 1,3 -DICHLOR
- 1,3 -DICHLOR
- 1,3 -DICHLOR
- 1,3-DCB
- 112TCEthan
- 11DClEthan
- 11DiClPropen
- 12-DCA
- 123TriClProp
- 12DCPa
- 12Dibromethn
- 135TriMeBenz
- 14Dichlrbnzn
- 2,3,5,6 TETR
- 2,3-Xylenol
- 2,4,6-T
- 2,4-Xylenol
- 2,5-Xylenol
- 2,6-DCP
- 2,6-Xylenol
- 2-Ethylphenl
- 22DCPropan
- 23Dichloropl
- 245Trichlphl
- 24Dichloropl
- 25Dichlrphnl
- 2Chlorophenl
- 2Chlortoluen
- 3,4 Xylenol
- 3,5-Xylenol
- 3Chlorophenl
- 3Chlorotolun
- 4 -ISO-PROPY
- 4Chlorotolun
- 4Cl3MePhenol
- 4ClPhenol
- ACENAPTHEN
- Acenapthylen
- Alky pH 4.5
- Ammonia(N)
- Anthracene
- B-(a)-anthra
- B-[a]-pyrene
- B-[b]-fluora
- B-[e]-pyrene
- B-[ghi]-pery
- B-[k]-fluora
- BOD ATU
- BROMO-DCM
- Benzene
- BrClMethan
- Bromobenzene
- Bromoform
- C - Org Filt
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Carbon Tet
- Cd Filtered
- Chlordbrmthn
- Chloride Ion
- Chlorobenzen
- Chloroform
- Chloroxylenl
- Chromium -Cr
- Chrysene
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr Hex Filt
- Cr Hexavalnt
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- DiClMe
- Dibenz[ah]an
- Dibromomethn
- Ethenylbenzn
- Ethylbenzene
- FLUORENE
- Fluoranthene
- Hardness
- Ind123pyrene
- IsoPropylBen
- Lead - as Pb
- Magnesium-Mg
- Mg Filtered
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- Naphthalene
- Ni BLM Bio
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- PYRENE
- Pb BLM Bio
- Pb Filtered
- Pentachlrphl
- Perylene
- Phenanthrene
- Phenol
- Phenol Odour
- Potassium- K
- SecButylbenz
- Sld Sus@105C
- Temp Water
- TertButylbnz
- TetClEthene
- Toluene
- Trichloroeth
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn- Filtered
- c12DClEthe
- m-Cresol
- m-p-Xylene
- nButylbenzne
- nPropylbenzn
- o-Cresol
- o-Xylene
- p-C-o-Cresol
- p-Cresol
- pH
- pH in-situ
- t12DCEe
Sampling results
Displaying the twenty most recent samples. You can see all 274 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 5 Sep 2023 to 12 Jun 2024
| Notation | Determinand | Units | 5 Sep 2023 12:12 | 2 Oct 2023 12:08 | 16 Nov 2023 12:22 | 21 Dec 2023 10:29 | 17 Jan 2024 11:18 | 13 Feb 2024 11:14 | 12 Mar 2024 11:34 | 3 Apr 2024 11:06 | 7 May 2024 11:28 | 12 Jun 2024 11:19 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0052 | Lead, Dissolved | μg/l | < 0.1 | 0.22 | 1.4 | 0.41 | 0.45 | 0.66 | 0.56 | 0.43 | 0.42 | 0.28 |
| 0061 | pH | 8 | 7.5 | 7.23 | 7.49 | 7.59 | 7.48 | 7.5 | 7.54 | 7.76 | 7.9 | |
| 0106 | Cadmium, Dissolved | μg/l | < 0.01 | 0.019 | 0.047 | 0.028 | 0.027 | 0.04 | 0.03 | 0.027 | 0.017 | 0.012 |
| 0158 | Hardness, Total as CaCO3 | mg/l | 257 | 253 | 219 | |||||||
| 0235 | Magnesium, Dissolved | mg/l | 16 | 14 | 11 | 12 | 13 | 11 | 11 | 12 | 14 | 15 |
| 0237 | Magnesium | mg/l | 14 | 14 | 12 | |||||||
| 0239 | Calcium, Dissolved | mg/l | 100 | 80 | 60 | 71 | 80 | 63 | 64 | 68 | 89 | 95 |
| 0241 | Calcium | mg/l | 80 | 81 | 68 | |||||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 11 | 17 | 24 | 23 | 20 | 21 | 19 | 21 | 16 | 15 |
| 3377 | Lead : BLM Bioavailable | μg/l | 0 | 0.01 | 0.07 | 0.02 | 0.02 | 0.03 | 0.03 | 0.02 | 0.03 | 0.02 |
| 3408 | Zinc, Dissolved | μg/l | 3.3 | 8.6 | 5.3 | |||||||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | 0.5 | 0.56 | |||||||
| 3410 | Nickel, Dissolved | μg/l | 1.3 | 1.8 | 3 | 2.9 | 2.5 | 2.7 | 2.8 | 2.7 | 2.1 | 1.7 |
| 3878 | Nickel : BLM Bioavailable | μg/l | 0.29 | 0.28 | 0.37 | 0.36 | 0.3 | 0.38 | 0.38 | 0.34 | 0.32 | 0.28 |
| 4821 | Copper : BLM Bioavailable | μg/l | 0.18 | 0.07 | 0.08 | |||||||
| 6450 | Copper, Dissolved | μg/l | 4.3 | 3 | 4 | |||||||
| 6455 | Zinc | μg/l | 10 | 9.7 | 11 | |||||||
| 6619 | Chromium Hexavalent, Dissolved :- {Cr VI} | μg/l | 0.059 | 0.1 | < 0.05 |
Samples from 5 Feb 2020 to 8 Aug 2023
| Notation | Determinand | Units | 5 Feb 2020 11:59 | 11 May 2021 10:06 | 2 Jun 2021 11:55 | 5 Jul 2021 11:02 | 12 Aug 2021 07:52 | 26 Apr 2023 14:24 | 9 May 2023 10:32 | 8 Jun 2023 11:19 | 6 Jul 2023 12:30 | 8 Aug 2023 11:52 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0052 | Lead, Dissolved | μg/l | 0.53 | 0.24 | 0.2 | < 0.1 | < 0.1 | 0.15 | ||||
| 0061 | pH | 7.8 | 7.8 | 7.85 | 7.51 | 7.82 | 7.96 | 7.86 | 8 | 7.96 | 7.64 | |
| 0076 | Temperature of Water | °C | 6.2 | 10.4 | 16.3 | 15 | 13.9 | |||||
| 0077 | Conductivity at 25 C | μs/cm | 602 | 556 | 625 | 541 | 684 | |||||
| 0106 | Cadmium, Dissolved | μg/l | 0.024 | 0.011 | 0.013 | 0.016 | 0.011 | 0.013 | ||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.12 | 0.072 | 0.068 | 0.18 | < 0.03 | |||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 5.9 | 5.6 | 6.2 | 7.1 | 6.5 | |||||
| 0117 | Nitrate as N | mg/l | 5.87 | 5.57 | 6.16 | 6.99 | 6.48 | |||||
| 0118 | Nitrite as N | mg/l | 0.028 | 0.033 | 0.043 | 0.11 | 0.02 | |||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00105 | 0.00086 | 0.0014 | 0.00156 | < 0.00048 | |||||
| 0158 | Hardness, Total as CaCO3 | mg/l | 291 | 345 | ||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 220 | 180 | 210 | 170 | 230 | |||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.17 | 0.2 | 0.3 | 0.31 | 0.34 | |||||
| 0235 | Magnesium, Dissolved | mg/l | 15 | 15 | 16 | 17 | 17 | 15 | ||||
| 0237 | Magnesium | mg/l | 16 | 17 | ||||||||
| 0239 | Calcium, Dissolved | mg/l | 87 | 92 | 95 | 110 | 110 | 92 | ||||
| 0241 | Calcium | mg/l | 94 | 110 | ||||||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 18 | 15 | 14 | 8.2 | 9.8 | 16 | ||||
| 3377 | Lead : BLM Bioavailable | μg/l | 0.03 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | ||||
| 3408 | Zinc, Dissolved | μg/l | 3.4 | 3.2 | ||||||||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | < 0.5 | ||||||||
| 3410 | Nickel, Dissolved | μg/l | 2.5 | 1.6 | 1.6 | 1.1 | 1.2 | 1.8 | ||||
| 3878 | Nickel : BLM Bioavailable | μg/l | 0.33 | 0.28 | 0.3 | 0.37 | 0.32 | 0.3 | ||||
| 4821 | Copper : BLM Bioavailable | μg/l | 0.21 | 0.09 | ||||||||
| 6450 | Copper, Dissolved | μg/l | 2.5 | 2.2 | ||||||||
| 6455 | Zinc | μg/l | 6.7 | < 5 | ||||||||
| 6619 | Chromium Hexavalent, Dissolved :- {Cr VI} | μg/l | < 0.05 | |||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 87 | 76.7 | 78 | 85.8 | 80.1 | |||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.8 | 8.56 | 7.63 | 8.63 | 8.25 |