sampling point
Meriden Bk - Ds Meriden Stw
| Description | MERIDEN BROOK - DOWNSTREAM OF MERIDEN STW |
|---|---|
| Sampling point ID | MD-62975170 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 423200 281600 lat lon: 52.431882, -1.660192 |
| Area | Staffordshire Warwickshire And West Midlands |
| Sub-Area | Upper Trent And Tame |
| Summary | 45 samples taken between 2024 and 2012 |
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.
32 determinands have been measured at this site
- B-[a]-pyrene
- B-[b]-fluora
- B-[ghi]-pery
- B-[k]-fluora
- C - Org Filt
- Ca Filtered
- Calcium - Ca
- Cd Filtered
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- Fe- Filt
- Fluoranthene
- HBCDD
- Hardness
- Ind123pyrene
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- NO FLOW/SAMP
- Ni BLM Bio
- Ni- Filtered
- PFOS
- Pb BLM Bio
- Pb Filtered
- Sld Sus@105C
- TriBT Cation
- Zn BLM Bio
- Zn- Filtered
- pFoctanoate
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 45 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 20 Jul 2018 to 22 Jan 2024
| Notation | Determinand | Units | 20 Jul 2018 13:21 | 19 Oct 2018 07:52 | 20 Feb 2019 13:56 | 11 Apr 2019 11:59 | 17 Jul 2019 11:59 | 18 Oct 2019 11:50 | 10 Jan 2020 11:55 | 20 Apr 2023 11:55 | 6 Oct 2023 09:28 | 22 Jan 2024 11:46 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.4 | 8.1 | 7.66 | 8.2 | 8.02 | 8 | 8.1 | ||||
| 0235 | Magnesium, Dissolved | mg/l | 6.46 | 7.47 | 6.38 | 9.23 | 16 | 7.1 | 12 | |||
| 0239 | Calcium, Dissolved | mg/l | 37.2 | 65.5 | 38.1 | 73.2 | 160 | 47 | 76 | |||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 5.22 | 3.87 | 6.11 | 3.49 | 12 | 7.2 | 5 | |||
| 6460 | Iron, Dissolved | μg/l | < 30 | < 30 | 33.8 | < 30 | < 30 | 57 | < 30 | |||
| 7668 | No flow /No sample | 0 | 0 | 0 |
Samples from 24 Apr 2017 to 2 Jul 2018
| Notation | Determinand | Units | 24 Apr 2017 11:58 | 15 May 2017 11:52 | 9 Jun 2017 12:50 | 30 Jun 2017 12:16 | 15 Sep 2017 11:00 | 25 Sep 2017 16:39 | 16 Oct 2017 10:00 | 23 Oct 2017 10:48 | 2 Jan 2018 11:55 | 2 Jul 2018 10:45 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0052 | Lead, Dissolved | μg/l | < 0.1 | < 0.1 | 0.461 | 0.175 | 0.207 | |||||
| 0061 | pH | 7.61 | 8.1 | 7.9 | 7.45 | 7.75 | 8 | 7.45 | 7.9 | 7.43 | ||
| 0106 | Cadmium, Dissolved | μg/l | 0.0316 | 0.0128 | 0.0235 | 0.0368 | 0.0275 | |||||
| 0235 | Magnesium, Dissolved | mg/l | 7.18 | 3.61 | 10.7 | 5.07 | 24.4 | 7.89 | 8.15 | 6.46 | ||
| 0239 | Calcium, Dissolved | mg/l | 38.2 | 31.7 | 56.6 | 43.8 | 32 | 104 | 44.7 | 59.5 | 36.7 | |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 5.03 | 1.36 | 5.42 | 5.59 | 4.64 | 2.55 | 4.92 | 6.43 | 5 | |
| 0714 | Benzo(g,h,i)Perylene | μg/l | 0.00371 | 0.00839 | ||||||||
| 0731 | Benzo(b)Fluoranthene | μg/l | 0.00239 | 0.00483 | ||||||||
| 0733 | Benzo(k)Fluoranthene | μg/l | 0.00112 | |||||||||
| 0736 | Fluoranthene | μg/l | 0.0102 | 0.00335 | 0.00671 | 0.00442 | ||||||
| 0746 | Indeno(1,2,3-cd)pyrene | μg/l | 0.00351 | 0.00801 | ||||||||
| 3377 | Lead : BLM Bioavailable | μg/l | 0.01 | 0.04 | 0.09 | 0.03 | ||||||
| 3408 | Zinc, Dissolved | μg/l | 16.6 | 2.75 | 5.3 | 16 | 25.4 | |||||
| 3409 | Chromium, Dissolved | μg/l | 0.51 | < 0.5 | ||||||||
| 3410 | Nickel, Dissolved | μg/l | 2.36 | 0.776 | 2.31 | 3.19 | 2.13 | |||||
| 3878 | Nickel : BLM Bioavailable | μg/l | 0.8 | 0.78 | 0.79 | 0.89 | ||||||
| 4820 | Manganese : BLM Bioavailable | μg/l | 43.9 | 8.9 | ||||||||
| 4821 | Copper : BLM Bioavailable | μg/l | 0.16 | 0.21 | 0.13 | 0.11 | 0.16 | |||||
| 4822 | Zinc : BLM Bioavailable | μg/l | 6.72 | 2.11 | 1.93 | 6.24 | 10.7 | |||||
| 6399 | Benzo(a)Pyrene | μg/l | 0.00703 | 0.0023 | 0.00541 | 0.00236 | ||||||
| 6450 | Copper, Dissolved | μg/l | 3.28 | 0.66 | 2.39 | 2.7 | 3.4 | |||||
| 6458 | Manganese, Dissolved | μg/l | 51.6 | 26.1 | ||||||||
| 6460 | Iron, Dissolved | μg/l | 256 | 30.8 | 40.4 | < 30 | 47.5 | 405 | 48.3 | |||
| 8944 | Tributyl Tin as Cation | μg/l | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | ||||||
| 9248 | Hexabromocyclododecane Total: (Sum of a, b, g) | μg/l | < 0.0004 | < 0.0002 | 0.00034 | < 0.0002 | ||||||
| 9274 | Perfluorooctanoate anion | μg/l | 0.00145 | 0.00385 | 0.00777 | 0.00431 | ||||||
| 9276 | Perfluorooctylsulphonate anion | μg/l | 0.00094 | 0.0114 | 0.0213 | 0.0022 |