sampling point
Trib.Henlow Brk. D/S Meppershall Wtw
| Description | TRIB.HENLOW BRK. D/S MEPPERSHALL WATER TREATMENT WORKS |
|---|---|
| Sampling point ID | AN-153606 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 515077 237078 lat lon: 52.020191, -0.324369 |
| Area | Cambridgeshire And Bedfordshire |
| Sub-Area | Brampton Team Sub Area |
| Summary | 199 samples taken between 2020 and 2003 |
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.
12 determinands have been measured at this site
- C - Org Filt
- Ca Filtered
- Calcium - Ca
- Fe- Filt
- Hardness
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- NATGRIDREF
- NO FLOW/SAMP
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 199 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 13 Jun 2019 to 12 Mar 2020
| Notation | Determinand | Units | 13 Jun 2019 08:19 | 8 Jul 2019 07:55 | 15 Aug 2019 07:42 | 5 Sep 2019 11:11 | 18 Oct 2019 08:14 | 4 Nov 2019 08:50 | 17 Dec 2019 10:44 | 10 Jan 2020 13:22 | 24 Feb 2020 10:54 | 12 Mar 2020 14:22 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.8 | 8.07 | 7.64 | 7.86 | 7.62 | 7.87 | 8 | 8.1 | 7.94 | 8.05 | |
| 0235 | Magnesium, Dissolved | mg/l | 6.57 | 8.8 | 8.4 | 8.7 | 4.5 | 7.04 | 9.6 | 9.6 | ||
| 0239 | Calcium, Dissolved | mg/l | 83.8 | 74 | 92 | 75 | 57 | 89.2 | 140 | 120 | ||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 4.14 | 1.3 | 2.9 | 1.5 | 3.1 | 3.7 | 5.9 | 3.7 | 4.1 | 4.2 |
| 6460 | Iron, Dissolved | μg/l | 48.3 | 38 | 35 | 99 | 30 | < 30 | < 30 | < 30 |
Samples from 2 Aug 2018 to 16 May 2019
| Notation | Determinand | Units | 2 Aug 2018 09:34 | 5 Sep 2018 11:11 | 10 Oct 2018 09:24 | 12 Nov 2018 11:13 | 11 Dec 2018 09:45 | 3 Jan 2019 12:25 | 4 Feb 2019 11:02 | 13 Mar 2019 07:45 | 11 Apr 2019 08:55 | 16 May 2019 11:26 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.67 | 7.9 | 8.03 | 7.9 | 7.9 | ||||||
| 0235 | Magnesium, Dissolved | mg/l | 10.2 | 6.2 | 10.6 | 10.1 | 8.57 | |||||
| 0239 | Calcium, Dissolved | mg/l | 108 | 75.8 | 129 | 100 | 71.1 | |||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 2.45 | 3.36 | 4.22 | 2.76 | 0.84 | |||||
| 6460 | Iron, Dissolved | μg/l | < 30 | < 30 | < 30 | < 30 | < 30 | |||||
| 7668 | No flow /No sample | 0 | 0 | 0 | 0 | 0 |