sampling point
Hard Bridge D/S Former Kiveton Colliery
| Description | BROAD BRIDGE DYKE HARD BRIDGE DOWNSTREAMFORMER KIVETON COLLIERY SITE |
|---|---|
| Sampling point ID | MD-79440290 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 449551 382578 lat lon: 53.337782, -1.257299 |
| Area | Derbyshire Nottinghamshire And Leicestershire |
| Sub-Area | Dukeries And The Trent |
| Summary | 25 samples taken between 2023 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.
20 determinands have been measured at this site
- Ammonia(N)
- BOD ATU
- C - Org Filt
- COD as O2
- Ca Filtered
- Calcium - Ca
- Chloride Ion
- Fe- Filt
- Hardness
- Magnesium-Mg
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- Nitrite-N
- O Diss %sat
- Orthophospht
- Sld Sus@105C
- Temp Water
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 25 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 16 Jan 2014 to 24 Apr 2023
| Notation | Determinand | Units | 16 Jan 2014 11:15 | 6 Jun 2014 09:53 | 14 Jul 2014 13:41 | 11 Nov 2014 09:04 | 10 Feb 2015 10:23 | 16 Jun 2015 08:52 | 23 Jul 2015 11:59 | 29 Oct 2015 15:48 | 20 Mar 2023 13:45 | 24 Apr 2023 11:20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.6 | 7.9 | 8 | 7.6 | 7.9 | 7.52 | 8.03 | 7.82 | 7.8 | 7.9 | |
| 0076 | Temperature of Water | °C | 10.2 | 9.8 | ||||||||
| 0085 | BOD : 5 Day ATU | mg/l | 3.6 | 1.8 | ||||||||
| 0092 | Chemical Oxygen Demand :- {COD} | mg/l | 430 | 18 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.45 | 0.059 | ||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 4.6 | 3.8 | ||||||||
| 0118 | Nitrite as N | mg/l | 0.058 | 0.03 | ||||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00529 | 0.00085 | ||||||||
| 0135 | Solids, Suspended at 105 C | mg/l | 80.9 | 9.32 | 8.8 | 2100 | 11 | |||||
| 0158 | Hardness, Total as CaCO3 | mg/l | 242 | 288 | 299 | 282 | 299 | |||||
| 0172 | Chloride | mg/l | 52 | 60 | ||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | < 0.01 | 0.032 | ||||||||
| 0237 | Magnesium | mg/l | 26 | 30.7 | 34.1 | 30.8 | 31.2 | |||||
| 0239 | Calcium, Dissolved | mg/l | 61 | 51.8 | 64.1 | |||||||
| 0241 | Calcium | mg/l | 54 | 64.7 | 63.7 | 62.1 | 68.4 | |||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 5.49 | 4.5 | 4.65 | 4.85 | 3.89 | 4.66 | 4.82 | 5.72 | ||
| 4820 | Manganese : BLM Bioavailable | μg/l | 63.3 | |||||||||
| 6458 | Manganese, Dissolved | μg/l | 78.5 | 32.5 | 74.6 | 95 | 100 | 87.5 | ||||
| 6460 | Iron, Dissolved | μg/l | < 30 | < 30 | 32.9 | < 30 | < 30 | < 30 | 43.9 | 50.3 | ||
| 9901 | Oxygen, Dissolved, % Saturation | % | 77.5 | 101 |
Samples from 15 Jul 2011 to 10 Oct 2013
| Notation | Determinand | Units | 15 Jul 2011 12:20 | 16 Sep 2011 14:29 | 3 Jan 2012 15:12 | 13 Apr 2012 12:22 | 19 Jul 2012 13:24 | 8 Oct 2012 13:01 | 10 Jan 2013 10:57 | 30 May 2013 11:39 | 5 Jul 2013 08:39 | 10 Oct 2013 13:19 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.7 | 8 | 8 | 7.9 | 7.9 | 7.7 | |||||
| 0135 | Solids, Suspended at 105 C | mg/l | 8.93 | 5.6 | 14.6 | 13.3 | 8.13 | 6.93 | ||||
| 0158 | Hardness, Total as CaCO3 | mg/l | 228 | 280 | 266 | 268 | 285 | 234 | ||||
| 0237 | Magnesium | mg/l | 22.6 | 31 | 27.4 | 27.9 | 32.3 | 29.7 | ||||
| 0241 | Calcium | mg/l | 54.2 | 61.2 | 61.3 | 61.2 | 61 | 44.7 | ||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 5.1 | 5.39 | 4.41 | 4.77 | 4.23 | 5.22 | ||||
| 6460 | Iron, Dissolved | μg/l | 46 | < 30 | 39.7 | < 30 | 48.8 | 52.9 | 34.1 | 32.6 | 36.4 | < 30 |