sampling point
Elvaston Brook At Ambaston Lane Bridge
| Description | ELVASTON BROOK AT AMBASTON LANE BRIDGE |
|---|---|
| Sampling point ID | MD-49738205 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 443240 331451 lat lon: 52.878784, -1.358938 |
| Area | Derbyshire Nottinghamshire And Leicestershire |
| Sub-Area | Derbyshire, Derwent And Erewash |
| Summary | 138 samples taken between 2020 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.
55 determinands have been measured at this site
- Alky pH 4.5
- Ammonia in-s
- Ammonia(N)
- Arsenic - As
- As-Filtered
- BOD ATU
- C - Org Filt
- COD as O2
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- Fe- Filt
- Hardness
- Iron - as Fe
- Lead - as Pb
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NATGRIDREF
- NH3 un-ion
- NO FLOW/SAMP
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Pb Filtered
- Phenol Odour
- Potassium- K
- Sld Sus@105C
- Sulphate SO4
- Sulphide - S
- Temp Water
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 138 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 3 Nov 2017 to 6 Feb 2020
| Notation | Determinand | Units | 3 Nov 2017 11:01 | 7 Feb 2018 13:43 | 15 May 2018 09:28 | 1 Aug 2018 11:03 | 7 Nov 2018 12:30 | 6 Feb 2019 10:30 | 13 May 2019 14:04 | 27 Aug 2019 13:03 | 14 Nov 2019 10:21 | 6 Feb 2020 11:49 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.82 | 7.8 | 7.92 | 7.83 | 7.73 | 7.72 | 7.82 | 7.62 | 7.67 | 7.77 | |
| 0076 | Temperature of Water | °C | 9.4 | |||||||||
| 0077 | Conductivity at 25 C | μs/cm | 1457 | |||||||||
| 0235 | Magnesium, Dissolved | mg/l | 38.5 | 37.9 | 39 | 13.7 | 39.3 | 31.9 | 31.7 | 39 | 17 | 35 |
| 0239 | Calcium, Dissolved | mg/l | 255 | 222 | 255 | 85.9 | 285 | 198 | 207 | 250 | 110 | 210 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 3.34 | 3.13 | 3.31 | 9.48 | 4.13 | 2.88 | 3.06 | 3.2 | 6.68 | 3.6 |
| 6460 | Iron, Dissolved | μg/l | 47.1 | < 30 | 42.7 | 72.7 | < 30 | < 30 | 34.6 | < 30 | 100 | < 30 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 70.1 |
Samples from 5 May 2015 to 14 Aug 2017
| Notation | Determinand | Units | 5 May 2015 12:11 | 5 Aug 2015 10:52 | 3 Nov 2015 15:03 | 2 Feb 2016 11:44 | 3 May 2016 13:00 | 2 Aug 2016 13:59 | 11 Nov 2016 13:52 | 31 Jan 2017 14:50 | 15 May 2017 12:11 | 14 Aug 2017 13:02 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.57 | 7.75 | 7.7 | 7.59 | 7.92 | 7.71 | 7.73 | 7.7 | 7.64 | 7.7 | |
| 0076 | Temperature of Water | °C | 12.1 | 14.6 | 9.9 | 6.9 | 8.6 | 14.9 | 6.2 | 6.3 | 12 | 13.6 |
| 0077 | Conductivity at 25 C | μs/cm | 1187 | 1842 | 1261 | 1334 | 1423 | 1722 | 1089 | 1416 | 1190 | 1374 |
| 0235 | Magnesium, Dissolved | mg/l | 30.7 | 34.2 | ||||||||
| 0239 | Calcium, Dissolved | mg/l | 378 | 211 | 221 | 231 | 309 | 160 | 203 | 190 | 235 | |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 4.18 | 4.24 | 3.45 | 3.25 | 3.45 | 4.7 | 3.45 | 4.68 | 3.34 | |
| 4820 | Manganese : BLM Bioavailable | μg/l | 17.3 | 12.3 | 31.3 | 34.8 | 6.44 | 12.7 | ||||
| 6458 | Manganese, Dissolved | μg/l | 190 | 55.3 | 48.5 | 65.3 | 109 | 19.4 | 40.5 | |||
| 6460 | Iron, Dissolved | μg/l | 52.8 | < 30 | 39.7 | 31.6 | 35.8 | 40.4 | 33.1 | 36 | 64.4 | 36.1 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 92 | 68 | 57.4 | 87.5 | 105.8 | 72.9 | 73 | 78.9 | 68.1 | 73.3 |