sampling point
R.Welland Deeping St James Railway Br.
| Description | R.WELLAND DEEPING ST JAMES RAILWAY BR. |
|---|---|
| Sampling point ID | AN-WELL400D |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 517537 307706 lat lon: 52.654344, -0.263856 |
| Area | Lincolnshire And Northamptonshire |
| Sub-Area | North & South Team Sub Area |
| Summary | 249 samples taken between 2024 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.
72 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
- CHLOR A
- CHLOROPHYLL
- COD as O2
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- Dry Matter %
- Fe- Filt
- Fluoranthene
- HBCDD
- HBCDD TOT WW
- Hardness
- Hg - Dry Wt
- Hg - wet wt
- Hg Filtered
- Ind123pyrene
- Lead - as Pb
- Lipid tot ww
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Inorganic
- N Oxidised
- NH3 un-ion
- Ni BLM Bio
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- O Diss% Satn
- O Dissolved
- Orthophospht
- Oxygen Diss
- PFOA WW
- PFOS
- PFOS WW
- Pb BLM Bio
- Pb Filtered
- Sample Prep
- SiO2 Rv
- Sld Sus@105C
- Temp Water
- Turbidity
- TurbidityNTU
- Zinc - as Zn
- Zn BLM Bio
- Zn- Filtered
- a -HBCDD WW
- b -HBCDD WW
- g -HBCDD WW
- pFoctanoate
- pH
- pH Inst unit
Sampling results
Displaying the twenty most recent samples. You can see all 249 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 17 Aug 2023 to 1 Jul 2024
Samples from 10 Dec 2019 to 31 Jul 2023
| Notation | Determinand | Units | 10 Dec 2019 13:31 | 20 Jan 2020 12:37 | 6 Feb 2020 12:50 | 3 Mar 2020 10:10 | 3 Mar 2020 10:17 | 21 Apr 2023 10:25 | 18 May 2023 15:53 | 13 Jun 2023 15:02 | 31 Jul 2023 09:34 | 31 Jul 2023 09:36 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0050 | Lead | μg/l | 7.2 | |||||||||
| 0052 | Lead, Dissolved | μg/l | < 0.1 | < 0.1 | < 0.1 | |||||||
| 0061 | pH | 8.18 | 8.11 | 8.21 | 8 | 8 | 7.97 | 8.42 | 8.06 | 7.81 | ||
| 0076 | Temperature of Water | °C | 6.1 | 5.2 | 6.1 | 5.6 | 5.9 | 11.1 | 17.2 | 20.3 | 18 | |
| 0077 | Conductivity at 25 C | μs/cm | 665 | 728 | 813 | 594 | 590 | 757 | 779 | 936 | 804 | |
| 0085 | BOD : 5 Day ATU | mg/l | 2.2 | 1.9 | 2.3 | 1.9 | 4.7 | 2.3 | 4.1 | < 4 | ||
| 0108 | Cadmium | μg/l | < 0.1 | |||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.18 | 0.19 | 0.13 | 0.093 | 0.13 | 0.56 | 0.28 | 2.4 | 0.32 | |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 7.2 | 7.8 | 9.4 | 7.5 | 7.8 | 7.3 | 7.9 | 20 | 5.1 | |
| 0117 | Nitrate as N | mg/l | 7.12 | 7.73 | 9.33 | 7.46 | 7.75 | 7.22 | 7.74 | 19.5 | 4.93 | |
| 0118 | Nitrite as N | mg/l | 0.076 | 0.073 | 0.072 | 0.036 | 0.054 | 0.079 | 0.16 | 0.55 | 0.17 | |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00247 | 0.00244 | 0.00178 | 0.00123 | 0.00175 | 0.0103 | 0.00863 | 0.0924 | 0.00682 | |
| 0158 | Hardness, Total as CaCO3 | mg/l | 308 | |||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 200 | 210 | 240 | 210 | 210 | 210 | 220 | 230 | 220 | |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.1 | 0.14 | 0.17 | 0.14 | 0.13 | 0.21 | 0.25 | 1 | 0.31 | |
| 0235 | Magnesium, Dissolved | mg/l | 8 | |||||||||
| 0237 | Magnesium | mg/l | 8.4 | |||||||||
| 0239 | Calcium, Dissolved | mg/l | 110 | 110 | 120 | |||||||
| 0241 | Calcium | mg/l | 120 | |||||||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 4.5 | 4.4 | 4.3 | |||||||
| 3164 | Chromium | μg/l | 6.2 | |||||||||
| 3377 | Lead : BLM Bioavailable | μg/l | 0.01 | 0.01 | 0.01 | |||||||
| 3408 | Zinc, Dissolved | μg/l | 3.6 | |||||||||
| 4821 | Copper : BLM Bioavailable | μg/l | 0.14 | |||||||||
| 6450 | Copper, Dissolved | μg/l | 1.7 | |||||||||
| 6452 | Copper | μg/l | 10 | |||||||||
| 6455 | Zinc | μg/l | 34 | |||||||||
| 6460 | Iron, Dissolved | μg/l | 35 | |||||||||
| 6462 | Nickel | μg/l | 5.7 | |||||||||
| 9274 | Perfluorooctanoate anion | μg/l | 0.002 | |||||||||
| 9276 | Perfluorooctylsulphonate anion | μg/l | 0.0024 | |||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 98.3 | 96.8 | 92.2 | 92.4 | 91.4 | 80.2 | 132.9 | 112.3 | 74.2 | |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 12.2 | 12.3 | 11.4 | 11.6 | 11.4 | 8.8 | 12.8 | 10.1 | 7.01 |