sampling point
Little Caldew At Caldewgate
| Description | LITTLE CALDEW AT CALDEWGATE |
|---|---|
| Sampling point ID | NW-88006423 |
| Type | Freshwater – Rivers |
| Status | closed |
| Location |
easting northing: 339500 556000 lat lon: 54.895037, -2.944824 |
| Area | Cumbria And Lancashire |
| Sub-Area | North Cumbria |
| Summary | 82 samples taken between 2007 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.
46 determinands have been measured at this site
- Al- Filtered
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Cr- Filtered
- Cu Filtered
- Hardness
- Magnesium-Mg
- N Organic
- N Oxidised
- N-Kjeldahl
- NH3 un-ion
- Ni- Filtered
- Nitrate-N
- Nitrite-N
- Nitrogen - N
- O Diss %sat
- OMR Smpl Num
- Oil & Grs Vs
- Orthophospht
- OrthophsFilt
- Oxygen Diss
- Pb Filtered
- Phenol Odour
- PhenolicOdor
- Phosphate
- Phosphorus-P
- Potassium- K
- SiO2 Rv
- Sld NV@500C
- Sld Sus@105C
- 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 82 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 5 Apr 2006 to 11 Jan 2007
| Notation | Determinand | Units | 5 Apr 2006 11:35 | 4 May 2006 11:05 | 24 May 2006 13:30 | 3 Jul 2006 11:50 | 3 Aug 2006 11:16 | 1 Sep 2006 12:20 | 3 Oct 2006 13:25 | 27 Oct 2006 11:15 | 21 Nov 2006 11:10 | 11 Jan 2007 09:45 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0052 | Lead, Dissolved | μg/l | 0.671 | |||||||||
| 0061 | pH | 8.3 | 8.5 | 8 | 8.5 | 8.1 | 8 | 8.4 | 7.6 | 7.9 | 7.7 | |
| 0062 | Conductivity at 20 C | μs/cm | 239 | 235 | 214 | 227 | 246 | 187 | 140 | 267 | 268 | |
| 0076 | Temperature of Water | °C | 5.7 | 11.9 | 10.8 | 19.2 | 15.6 | 16.8 | 13.4 | 10.6 | 7.3 | 6.8 |
| 0085 | BOD : 5 Day ATU | mg/l | < 1 | 1.05 | 1.75 | < 1 | < 1 | 1.37 | 1.5 | 1.97 | 1.36 | |
| 0106 | Cadmium, Dissolved | μg/l | < 0.1 | |||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.0325 | 0.0443 | 0.0666 | 0.0554 | 0.0436 | < 0.03 | 0.0394 | 0.0576 | < 0.03 | 0.116 |
| 0113 | Nitrogen, Organic as N | mg/l | 0.864 | |||||||||
| 0114 | Nitrogen, Kjeldahl as N | mg/l | 0.98 | |||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 3.39 | 1.19 | 1.65 | 1.1 | 2.05 | 0.689 | 0.905 | 2.78 | 3.13 | 1.4 |
| 0117 | Nitrate as N | mg/l | 3.38 | 1.18 | 1.64 | 1.09 | 2.02 | 0.685 | 0.897 | 2.74 | 3.11 | 1.4 |
| 0118 | Nitrite as N | mg/l | 0.00892 | 0.013 | 0.0124 | 0.0125 | 0.0266 | < 0.004 | 0.00788 | 0.0381 | 0.0209 | < 0.004 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00043 | 0.00093 | 0.00129 | 0.00197 | 0.0012 | < 0.0009 | 0.00092 | 0.00044 | < 0.00036 | |
| 0135 | Solids, Suspended at 105 C | mg/l | 17 | < 3 | 13 | 4 | 5 | 48 | < 3 | 17 | 4 | 195 |
| 0172 | Chloride | mg/l | 13.8 | 11.7 | 11.9 | 9.85 | 14.7 | 8.48 | 8.5 | 16.5 | 21.3 | |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.0305 | 0.0112 | 0.0607 | 0.0302 | < 0.001 | 0.031 | 0.0338 | 0.0631 | 0.0702 | 0.0921 |
| 0182 | Silica, reactive as SiO2 | mg/l | 5.39 | 1 | 4.75 | 4.45 | 5.33 | 3.23 | 4.56 | 7.93 | 7.21 | |
| 0192 | Phosphate :- {TIP} | mg/l | 0.085 | |||||||||
| 0348 | Phosphorus, Total as P | mg/l | 0.078 | |||||||||
| 0664 | Visible oil or grease, significant trace: Present/Not found (1/0) | pres/nf | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 1181 | Weather : Temperature | 2 | 2 | 3 | 6 | 4 | 4 | 3 | 3 | 2 | 2 | |
| 1183 | Weather : Precipitation | 1 | 2 | 2 | 1 | 6 | 3 | 2 | 5 | 2 | 6 | |
| 3408 | Zinc, Dissolved | μg/l | < 5 | |||||||||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | |||||||||
| 3410 | Nickel, Dissolved | μg/l | < 5 | |||||||||
| 6037 | Aluminium, Dissolved | μg/l | 63 | |||||||||
| 6450 | Copper, Dissolved | μg/l | 1.93 | |||||||||
| 6528 | Weather : Visibility | 4 | 2 | 2 | 4 | 4 | 2 | 4 | 2 | 2 | 2 | |
| 6529 | Weather : Precipitation : Past 7 days | 3 | 10 | 5 | 1 | 3 | 3 | 3 | 6 | 5 | 16 | |
| 6530 | Weather : Temperature : Past 7 days | 2 | 3 | 3 | 5 | 5 | 4 | 4 | 3 | 2 | 2 | |
| 6531 | Weather : Visibility : Past 7 days | 4 | 4 | 2 | 3 | 4 | 4 | 4 | 4 | 2 | 2 | |
| 6841 | Phenolic Odour | pres/nf | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 9686 | Nitrogen, Total as N | mg/l | 2.38 | |||||||||
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.074 | |||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 102 | 110 | 103 | 113 | 103 | 100 | 106 | 86 | 93 | 102 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 12.7 | 12 | 11.4 | 10.5 | 10.3 | 9.7 | 11.1 | 9.6 | 11.2 | 12.4 |
| 9992 | Laboratory Sample Number : Nottingham OMR | no. | 279111 | 272587 | 279466 | 279223 | 282697 | 277652 | 284368 | 281732 | 279093 | 285983 |