sampling point
Derwent At Kexby Bridge
Description | DERWENT AT KEXBY BRIDGE |
---|---|
Sampling point ID | NE-49600141 |
Type | Freshwater – Rivers |
Status | open |
Location |
easting northing: 470526 451074 lat lon: 53.950954, -0.926836 |
Area | Yorkshire |
Sub-Area | Esk, Derwent, Hull |
Summary | 35 samples taken between 2019 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.
38 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- B-[a]-pyrene
- B-[b]-fluora
- B-[ghi]-pery
- B-[k]-fluora
- BOD ATU
- C - Org Filt
- Ca Filtered
- Cd Filtered
- Cond @ 25C
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- Fe- Filt
- Fluoranthene
- Ind123pyrene
- MR Screen
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- Ni BLM Bio
- Ni- Filtered
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- PFOS
- Pb BLM Bio
- Pb Filtered
- Sld Sus@105C
- Temp Water
- Zn BLM Bio
- Zn- Filtered
- pFoctanoate
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 35 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 26 Jun 2018 to 12 Mar 2019
Samples from 3 Mar 2017 to 8 Mar 2018
Notation | Determinand | Units | 3 Mar 2017 09:56 | 13 Jul 2017 10:11 | 9 Aug 2017 13:05 | 13 Sep 2017 11:31 | 2 Oct 2017 15:43 | 6 Nov 2017 12:44 | 28 Nov 2017 14:33 | 11 Jan 2018 11:51 | 7 Feb 2018 11:49 | 8 Mar 2018 13:01 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0052 | Lead, Dissolved | μg/l | 0.125 | |||||||||
0061 | pH | 8.01 | 7.79 | 8 | 7.87 | 8.05 | 8.16 | 8.12 | 8.09 | 8.11 | 7.62 | |
0076 | Temperature of Water | °C | 15.9 | 14.7 | 12.4 | 12.5 | 8 | 4.7 | 5.5 | 4.2 | 4.3 | |
0077 | Conductivity at 25 C | μs/cm | 560 | 498 | 457 | 441 | 529 | 562 | 563 | 569 | 390 | |
0106 | Cadmium, Dissolved | μg/l | < 0.01 | |||||||||
0111 | Ammoniacal Nitrogen as N | mg/l | 0.042 | 0.08 | < 0.03 | 0.032 | 0.036 | 0.042 | 0.085 | 0.071 | 0.074 | |
0116 | Nitrogen, Total Oxidised as N | mg/l | 3.92 | 4.1 | 3.58 | 3.23 | 4.26 | 4.25 | 4.89 | 5.11 | 3.15 | |
0117 | Nitrate as N | mg/l | 3.89 | 4.07 | 3.56 | 3.22 | 4.23 | 4.23 | 4.87 | 5.09 | 3.13 | |
0118 | Nitrite as N | mg/l | 0.0252 | 0.0313 | 0.0207 | 0.0145 | 0.0298 | 0.0177 | 0.0246 | 0.0212 | 0.0154 | |
0119 | Ammonia un-ionised as N | mg/l | 0.00073 | 0.00206 | < 0.00049 | 0.0007 | 0.00057 | 0.00052 | 0.00111 | 0.00085 | 0.00037 | |
0135 | Solids, Suspended at 105 C | mg/l | 11.5 | 54.3 | 21.4 | 17.3 | 9.88 | 8.55 | 14.2 | 11.5 | 48 | |
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 159 | 155 | 132 | 134 | 170 | 170 | 172 | 182 | 98 | |
0180 | Orthophosphate, reactive as P | mg/l | 0.05 | 0.069 | 0.052 | 0.042 | 0.04 | 0.023 | 0.029 | 0.025 | 0.013 | |
0239 | Calcium, Dissolved | mg/l | 79.1 | |||||||||
0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 3.73 | |||||||||
0714 | Benzo(g,h,i)Perylene | μg/l | 0.00245 | |||||||||
0731 | Benzo(b)Fluoranthene | μg/l | 0.00195 | |||||||||
0733 | Benzo(k)Fluoranthene | μg/l | 0.00099 | |||||||||
0736 | Fluoranthene | μg/l | 0.00433 | |||||||||
0746 | Indeno(1,2,3-cd)pyrene | μg/l | 0.00261 | |||||||||
3377 | Lead : BLM Bioavailable | μg/l | 0.03 | |||||||||
3408 | Zinc, Dissolved | μg/l | 1.29 | |||||||||
3409 | Chromium, Dissolved | μg/l | < 0.5 | |||||||||
3410 | Nickel, Dissolved | μg/l | 1.8 | |||||||||
3878 | Nickel : BLM Bioavailable | μg/l | 0.71 | |||||||||
4820 | Manganese : BLM Bioavailable | μg/l | 12.9 | |||||||||
4821 | Copper : BLM Bioavailable | μg/l | 0.1 | |||||||||
4822 | Zinc : BLM Bioavailable | μg/l | 0.57 | |||||||||
6399 | Benzo(a)Pyrene | μg/l | 0.00212 | |||||||||
6450 | Copper, Dissolved | μg/l | 1.02 | |||||||||
6458 | Manganese, Dissolved | μg/l | 22.6 | |||||||||
6460 | Iron, Dissolved | μg/l | 86.8 | |||||||||
9274 | Perfluorooctanoate anion | μg/l | < 0.0003 | |||||||||
9276 | Perfluorooctylsulphonate anion | μg/l | 0.00022 | |||||||||
9901 | Oxygen, Dissolved, % Saturation | % | 90.2 | 94.6 | 94.2 | 97.2 | 98.1 | 95.7 | 98.3 | 100.6 | 86.1 | |
9924 | Oxygen, Dissolved as O2 | mg/l | 8.9 | 9.58 | 10 | 10.3 | 11.6 | 12.3 | 12.4 | 13.1 | 11.2 |