sampling point
Heyden Brook
Description | HEYDEN BROOK, TORSIDE, GLOSSOP |
---|---|
Sampling point ID | NW-88023113 |
Type | Freshwater – Rivers |
Status | open |
Location |
easting northing: 409474 400310 lat lon: 53.499393, -1.858642 |
Area | Greater Manchester Merseyside And Cheshire |
Sub-Area | Manchester |
Summary | 69 samples taken between 2023 and 2013 |
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.
21 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
- Chloride Ion
- Cond @ 25C
- Fluoranthene
- Ind123pyrene
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Sld Sus@105C
- Temp Water
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 69 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 11 Jul 2022 to 15 Mar 2023
Samples from 13 Feb 2017 to 5 May 2022
Notation | Determinand | Units | 13 Feb 2017 11:01 | 15 Mar 2017 14:30 | 11 Apr 2017 10:22 | 9 May 2017 13:47 | 6 Jun 2017 13:33 | 7 Jul 2017 12:08 | 9 Aug 2017 10:49 | 25 Aug 2017 11:14 | 21 Apr 2022 14:16 | 5 May 2022 14:04 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 7.11 | 7.27 | |||||||||
0076 | Temperature of Water | °C | 10.3 | 11.4 | ||||||||
0077 | Conductivity at 25 C | μs/cm | 79 | 84 | ||||||||
0085 | BOD : 5 Day ATU | mg/l | < 1 | 1.1 | ||||||||
0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | < 0.03 | ||||||||
0116 | Nitrogen, Total Oxidised as N | mg/l | 0.32 | 0.22 | ||||||||
0117 | Nitrate as N | mg/l | 0.316 | 0.216 | ||||||||
0118 | Nitrite as N | mg/l | < 0.004 | < 0.004 | ||||||||
0119 | Ammonia un-ionised as N | mg/l | < 7.0e-05 | < 0.00011 | ||||||||
0135 | Solids, Suspended at 105 C | mg/l | 11 | 3 | ||||||||
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 10 | 12 | ||||||||
0172 | Chloride | mg/l | 10 | 9.9 | ||||||||
0180 | Orthophosphate, reactive as P | mg/l | < 0.01 | < 0.01 | ||||||||
0714 | Benzo(g,h,i)Perylene | μg/l | 0.0005 | 0.00034 | 0.00166 | 0.00047 | 0.00043 | 0.00027 | ||||
0731 | Benzo(b)Fluoranthene | μg/l | 0.00107 | 0.00034 | 0.00181 | 0.0005 | 0.00093 | 0.00036 | ||||
0733 | Benzo(k)Fluoranthene | μg/l | 0.00042 | 0.00013 | 0.00058 | 0.00021 | 0.00024 | 0.0001 | ||||
0736 | Fluoranthene | μg/l | 0.00532 | 0.00111 | 0.00109 | 0.00138 | 0.00022 | 0.00044 | ||||
0746 | Indeno(1,2,3-cd)pyrene | μg/l | 0.00062 | 0.00038 | 0.00183 | 0.00052 | 0.0006 | 0.00028 | ||||
6399 | Benzo(a)Pyrene | μg/l | 0.00045 | 0.00026 | 0.00015 | 3.0e-05 | 0.00035 | 8.0e-05 | 9.0e-05 | |||
9901 | Oxygen, Dissolved, % Saturation | % | 105.5 | 106.1 | ||||||||
9924 | Oxygen, Dissolved as O2 | mg/l | 11.8 | 11.6 |