sampling point
Scotch Spring Ln D/S Maltby Colliery Te
| Description | MALTBY MAIN BROOK, DOWNSTREAM OF MALTBY, COLLIERY TRADE EFFLUENT A |
|---|---|
| Sampling point ID | MD-37574645 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 455620 392869 lat lon: 53.429672, -1.164357 |
| Area | Derbyshire Nottinghamshire And Leicestershire |
| Sub-Area | Dukeries And The Trent |
| Summary | 112 samples taken between 2024 and 2010 |
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.
27 determinands have been measured at this site
- Ammonia(N)
- BOD ATU
- C - Org Filt
- COD as O2
- Ca Filtered
- Calcium - Ca
- Chloride Ion
- Dtgt Cat BAC
- Dtrgt NncSyn
- DtrgtAncSyn
- Fe- Filt
- Hardness
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NATGRIDREF
- NO FLOW/SAMP
- Ni- Filtered
- Nickel - Ni
- Nitrite-N
- O Diss %sat
- Orthophospht
- Sld Sus@105C
- Temp Water
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 112 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 12 Dec 2019 to 2 Jul 2024
| Notation | Determinand | Units | 12 Dec 2019 08:45 | 23 Jan 2020 09:20 | 18 Feb 2020 09:43 | 17 Mar 2020 09:27 | 5 Apr 2023 10:52 | 6 Jul 2023 11:13 | 12 Oct 2023 10:14 | 2 Jan 2024 09:03 | 2 Apr 2024 09:49 | 2 Jul 2024 08:17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.75 | 7.84 | 8.14 | 8.22 | 8.41 | 8.09 | 7.97 | 7.95 | 8.33 | ||
| 0076 | Temperature of Water | °C | 5.3 | 6 | 4.5 | 8.1 | ||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.2 | 0.17 | 0.69 | 0.42 | ||||||
| 0235 | Magnesium, Dissolved | mg/l | 51 | 55 | 52 | 52 | 55 | 50 | ||||
| 0239 | Calcium, Dissolved | mg/l | 110 | 76 | 87 | 110 | 99 | 72 | ||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 2.3 | 2.1 | 1.4 | 5.1 | 1.8 | 3.6 | ||||
| 3410 | Nickel, Dissolved | μg/l | 7.9 | 5 | 12 | |||||||
| 6460 | Iron, Dissolved | μg/l | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | ||||
| 6462 | Nickel | μg/l | 8.2 | 5.2 | 15 | |||||||
| 7668 | No flow /No sample | 0 | ||||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 82.7 | 99.8 | 97.2 | 93.3 |
Samples from 26 Sep 2018 to 27 Aug 2019
| Notation | Determinand | Units | 26 Sep 2018 10:07 | 11 Oct 2018 09:18 | 20 Nov 2018 10:02 | 4 Dec 2018 10:09 | 9 Jan 2019 09:40 | 12 Feb 2019 10:20 | 6 Mar 2019 10:00 | 14 May 2019 09:34 | 3 Jul 2019 10:46 | 27 Aug 2019 09:10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.27 | 8.17 | 8.3 | 8.21 | 8.16 | 8.03 | 8.33 | 8.34 | 8 | ||
| 0076 | Temperature of Water | °C | 12.8 | 13.1 | 6.3 | 6 | 5.4 | 4.2 | 7.9 | 17.8 | 19.9 | |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.068 | 0.075 | 0.033 | 0.059 | 0.258 | 0.042 | 0.051 | < 0.03 | < 0.03 | |
| 0235 | Magnesium, Dissolved | mg/l | 51.7 | 54.2 | 51 | |||||||
| 0239 | Calcium, Dissolved | mg/l | 96.5 | 101 | 83 | |||||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 1.39 | 1 | 1.5 | |||||||
| 3410 | Nickel, Dissolved | μg/l | 2.38 | 2.28 | 3.65 | 6.44 | 2.52 | 74.5 | 2.51 | 1.4 | 2 | |
| 6460 | Iron, Dissolved | μg/l | < 30 | < 30 | < 30 | |||||||
| 6462 | Nickel | μg/l | 3.34 | 3.48 | 4.96 | 7.34 | 2.77 | 80.8 | 5.45 | 1.7 | 2 | |
| 7668 | No flow /No sample | 0 | ||||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 103.4 | 100.8 | 97.3 | 106.3 | 98.5 | 105.4 | 102.9 | 95.3 | 98.4 |