sampling point
Don At Mexborough
| Description | DON AT MEXBOROUGH SPORTS CENTRE FOOTBRIDGE |
|---|---|
| Sampling point ID | NE-49301612 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 449144 399899 lat lon: 53.493497, -1.260717 |
| Area | Yorkshire |
| Sub-Area | Don, Rother |
| Summary | 110 samples taken between 2019 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.
50 determinands have been measured at this site
- Action taken
- Al- Filtered
- Alky pH 4.5
- Aluminium-Al
- Ammonia(N)
- BOD ATU
- Calcium - Ca
- Chloride Ion
- ColourAbnoml
- Cond @ 20C
- Cond @ 25C
- Cr- Filtered
- Cu Filtered
- Fe- Filt
- Foam Visible
- Hardness
- Iron - as Fe
- Liqcolour-mn
- Liqcolour-se
- Liqcolour-st
- Magnesium-Mg
- Manganse-Mn
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- Ni- Filtered
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Obs Flow ROC
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Pb Filtered
- Phenol Odour
- Potassium- K
- SALinsitu
- Sample Depth
- Sld Sus@105C
- Solid quanty
- Sulphate SO4
- Temp Water
- Type of Flow
- Weth7Dy-Prec
- Weth7Dy-Temp
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 110 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 19 Feb 2009 to 4 Dec 2019
| Notation | Determinand | Units | 19 Feb 2009 10:23 | 6 Mar 2009 07:34 | 8 May 2009 09:35 | 10 Jun 2009 07:40 | 12 Jun 2009 07:30 | 14 Nov 2019 14:06 | 18 Nov 2019 12:36 | 20 Nov 2019 12:44 | 27 Nov 2019 12:01 | 4 Dec 2019 11:44 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.7 | 7.7 | 7.2 | 6.9 | 7.3 | 7.56 | 7.57 | 7.56 | 7.58 | 7.55 | |
| 0062 | Conductivity at 20 C | μs/cm | 673 | 639 | 633 | 703 | 555 | |||||
| 0076 | Temperature of Water | °C | 7.8 | 8.5 | 7.6 | 9.3 | 7.1 | |||||
| 0077 | Conductivity at 25 C | μs/cm | 543 | 423 | 350 | 527 | 648 | |||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.448 | 0.351 | 0.608 | 0.445 | 0.342 | |||||
| 0135 | Solids, Suspended at 105 C | mg/l | 13 | 24.1 | 9.5 | 11.5 | 43.5 | |||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 84 | 95 | 97 | 97 | 97 | |||||
| 0172 | Chloride | mg/l | 96.2 | 74.1 | 93.4 | 85.6 | 50.2 | |||||
| 0183 | Sulphate as SO4 | mg/l | 80 | 90 | 105 | 90 | 75 | |||||
| 0664 | Visible oil or grease, significant trace: Present/Not found (1/0) | pres/nf | 0 | 0 | 0 | 0 | ||||||
| 6037 | Aluminium, Dissolved | μg/l | 37 | 33 | 25 | 30 | 34 | |||||
| 6050 | Manganese | μg/l | 172 | 203 | 180 | 265 | 298 | |||||
| 6051 | Iron | μg/l | 1260 | 1140 | 773 | 736 | 1850 | |||||
| 6057 | Aluminium | μg/l | 376 | 425 | 176 | 183 | 911 | |||||
| 6458 | Manganese, Dissolved | μg/l | 128 | 163 | 119 | 220 | 155 | |||||
| 6460 | Iron, Dissolved | μg/l | 175 | 192 | 204 | 231 | 174 | |||||
| 7608 | Salinity : In Situ | ppt | 0.26 | 0.2 | 0.17 | 0.26 | 0.32 | |||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 98 | 95.7 | 96.8 | 95.4 | 95.4 |
Samples from 7 Feb 2008 to 15 Jan 2009
| Notation | Determinand | Units | 7 Feb 2008 09:10 | 1 May 2008 08:02 | 7 Jul 2008 07:45 | 18 Jul 2008 08:09 | 14 Aug 2008 10:37 | 15 Sep 2008 09:30 | 23 Oct 2008 08:55 | 11 Nov 2008 10:45 | 11 Dec 2008 09:10 | 15 Jan 2009 09:25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0052 | Lead, Dissolved | μg/l | < 2 | < 2 | ||||||||
| 0061 | pH | 7.4 | 7.5 | 6.9 | 7.5 | 7.5 | 7.7 | 7.8 | 7.6 | 7.8 | 7.7 | |
| 0062 | Conductivity at 20 C | μs/cm | 774 | 740 | 605 | 660 | 619 | 651 | 731 | |||
| 0076 | Temperature of Water | °C | 6.5 | 10.2 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.269 | 0.379 | 0.506 | 0.425 | 0.319 | 0.188 | 0.112 | 0.251 | 0.422 | 0.487 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 4.97 | 4.5 | ||||||||
| 0117 | Nitrate as N | mg/l | 4.9 | 4.39 | ||||||||
| 0118 | Nitrite as N | mg/l | 0.0686 | 0.109 | ||||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00096 | 0.00225 | ||||||||
| 0135 | Solids, Suspended at 105 C | mg/l | 14.6 | 12.8 | 12.2 | 10.9 | 7.1 | 51.4 | 16.7 | 27.8 | ||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 110 | 115 | 108 | 106 | 90 | 89 | 86 | 93 | ||
| 0172 | Chloride | mg/l | 88.5 | 73.4 | 64.6 | 76 | 67 | 43.8 | 88.2 | 103 | ||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.29 | 0.348 | ||||||||
| 0183 | Sulphate as SO4 | mg/l | 115 | 120 | 85 | 93 | 92 | 62 | 83 | 91 | ||
| 3408 | Zinc, Dissolved | μg/l | 32.5 | 21.3 | ||||||||
| 3409 | Chromium, Dissolved | μg/l | 0.9 | 0.6 | ||||||||
| 3410 | Nickel, Dissolved | μg/l | 5.9 | 6.2 | ||||||||
| 6037 | Aluminium, Dissolved | μg/l | 14 | 17 | 19 | 29 | 37 | 47 | 37 | 44 | ||
| 6050 | Manganese | μg/l | 175 | 210 | 192 | 190 | 139 | 192 | 169 | 195 | ||
| 6051 | Iron | μg/l | 1150 | 1150 | 607 | 795 | 758 | 884 | 753 | 1660 | 1030 | 1270 |
| 6057 | Aluminium | μg/l | 141 | 201 | 266 | 235 | 195 | 791 | 448 | 524 | ||
| 6450 | Copper, Dissolved | μg/l | 5.8 | 5.5 | ||||||||
| 6455 | Zinc | μg/l | 67.5 | 51.9 | ||||||||
| 6458 | Manganese, Dissolved | μg/l | 120 | 148 | 120 | 146 | 114 | 84 | 136 | 158 | ||
| 6460 | Iron, Dissolved | μg/l | 250 | 159 | 86 | 102 | 114 | 215 | 309 | 214 | 230 | 286 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 111 | 95 | ||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 13.6 | 10.7 |