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sampling point
River Arrow A441 Bridge Redditch

Description RIVER ARROW A441 BRIDGE REDDITCH
Sampling point ID MD-08022000
Type Freshwater – Rivers
Status open
Location easting northing: 404010 269290
lat lon: 52.321688, -1.942583
Area Staffordshire Warwickshire And West Midlands
Sub-Area Avon & Lower Severn (5)
Summary 170 samples taken between 2017 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.

64 determinands have been measured at this site
  • Al- Filtered
  • Alky pH 4.5
  • Ammonia(N)
  • B-[a]-pyrene
  • B-[b]-fluora
  • B-[ghi]-pery
  • B-[k]-fluora
  • BOD ATU
  • C - Org Filt
  • CHLOROPHYLL
  • COD as O2
  • Ca Filtered
  • Cadmium - Cd
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • Chlorophylls
  • Chromium -Cr
  • Cond @ 20C
  • Cond @ 25C
  • Copper - Cu
  • Cr- Filtered
  • Cu BLM Bio
  • Cu Filtered
  • Fe- Filt
  • Fluoranthene
  • HBCDD
  • Hardness
  • Ind123pyrene
  • Lead - as Pb
  • Magnesium-Mg
  • Mn BLM Bio
  • Mn- Filtered
  • N Oxidised
  • NH3 un-ion
  • Ni BLM Bio
  • Ni- Filtered
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • PFOS
  • Pb BLM Bio
  • Pb Filtered
  • Phenol Odour
  • Potassium- K
  • SiO2 Rv
  • Sld Sus@105C
  • Temp Water
  • TriBT Cation
  • Weth-Visibty
  • Weth7Dy-Prec
  • Weth7Dy-Temp
  • Weth7Dy-Vsy
  • WethPresPrec
  • WethPresTemp
  • Zinc - as Zn
  • Zn BLM Bio
  • Zn- Filtered
  • pFoctanoate
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 170 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 21 Sep 2016 to 24 May 2017

NotationDeterminandUnits21 Sep
2016
14:13
13 Oct
2016
12:22
18 Oct
2016
11:38
11 Nov
2016
09:25
8 Dec
2016
09:45
27 Jan
2017
11:04
22 Feb
2017
07:35
27 Feb
2017
14:32
15 Mar
2017
14:39
24 May
2017
12:00
0052Lead, Dissolvedμg/l0.1620.2880.1630.2070.1070.1250.1140.118
0061pH8.248.027.917.858.218.18.367.98.08
0076Temperature of Water°C1110.115.9
0077Conductivity at 25 Cμs/cm831825937
0106Cadmium, Dissolvedμg/l0.01910.01960.01280.01690.01490.0170.01520.0148
0111Ammoniacal Nitrogen as Nmg/l< 0.030.1430.034
0116Nitrogen, Total Oxidised as Nmg/l2.734.112.36
0117Nitrate as Nmg/l2.74.082.34
0118Nitrite as Nmg/l0.02890.02680.0234
0119Ammonia un-ionised as Nmg/l< 0.000590.002630.00095
0162Alkalinity to pH 4.5 as CaCO3mg/l234225254
0180Orthophosphate, reactive as Pmg/l1.010.4140.683
0239Calcium, Dissolvedmg/l97.884.483.599.290.28283.486.5
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l3.8455.694.525.086.255.385.06
0714Benzo(g,h,i)Peryleneμg/l0.000480.003070.000560.03970.001570.002840.00270.00153
0731Benzo(b)Fluorantheneμg/l0.000460.003030.000560.03270.001260.002290.002150.0012
0733Benzo(k)Fluorantheneμg/l0.000170.001370.000220.01620.000570.000940.000980.00056
0736Fluorantheneμg/l0.002290.00230.01140.003370.04150.002890.002820.006090.00299
0746Indeno(1,2,3-cd)pyreneμg/l0.00040.002930.000550.0420.001490.002690.002770.00165
3377Lead : BLM Bioavailableμg/l0.040.060.030.050.020.020.020.02
3408Zinc, Dissolvedμg/l6.638.697.518.16.618.395.666.28
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l< 0.51.130.934< 0.50.8091.861.650.846
3878Nickel : BLM Bioavailableμg/l0.140.410.290.090.380.650.880.28
4820Manganese : BLM Bioavailableμg/l4.467.166.47.0413.911.417.58.22
4821Copper : BLM Bioavailableμg/l0.230.190.150.210.220.210.320.19
4822Zinc : BLM Bioavailableμg/l2.863.252.633.262.442.722.022.37
6399Benzo(a)Pyreneμg/l0.00030.002460.000340.03510.001250.002180.001910.00116
6450Copper, Dissolvedμg/l1.792.883.083.42.653.763.313.34
6458Manganese, Dissolvedμg/l< 1012.313.616.816.516.717.517.8
6460Iron, Dissolvedμg/l< 30< 3032< 30< 3030.3< 30< 30
8944Tributyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
9248Hexabromocyclododecane Total: (Sum of a, b, g)μg/l< 0.0002< 0.00020.00026< 0.0002< 0.00020.000240.000240.0002
9274Perfluorooctanoate anionμg/l0.002130.002790.002830.003290.001670.001660.001640.00157
9276Perfluorooctylsulphonate anionμg/l0.002290.003140.002790.002720.001680.002470.002210.0025
9901Oxygen, Dissolved, % Saturation%8378101.3
9924Oxygen, Dissolved as O2mg/l9.138.779.99

Samples from 6 Mar 2015 to 26 Aug 2016

NotationDeterminandUnits 6 Mar
2015
12:27
17 Jun
2015
10:46
3 Sep
2015
13:17
2 Dec
2015
12:06
15 Jan
2016
10:53
11 Apr
2016
12:49
16 May
2016
09:00
10 Jun
2016
10:44
8 Jul
2016
11:44
26 Aug
2016
13:33
0052Lead, Dissolvedμg/l0.1840.7140.2090.214
0061pH7.8988.27.967.928.077.888.18.158.13
0076Temperature of Water°C6.214.213.29.54.79.315.6
0077Conductivity at 25 Cμs/cm685714769707554516925
0106Cadmium, Dissolvedμg/l0.01840.02090.02290.0138
0111Ammoniacal Nitrogen as Nmg/l< 0.030.061< 0.03< 0.030.0610.064< 0.03
0116Nitrogen, Total Oxidised as Nmg/l2.812.531.673.812.542.192.8
0117Nitrate as Nmg/l2.82.51.663.792.522.172.78
0118Nitrite as Nmg/l0.01180.03290.00560.01670.01930.02280.0157
0119Ammonia un-ionised as Nmg/l< 0.000320.00151< 0.00069< 0.000480.000630.00111< 0.00082
0162Alkalinity to pH 4.5 as CaCO3mg/l251265211196168161266
0180Orthophosphate, reactive as Pmg/l0.3260.8140.7270.3390.2720.1880.964
0239Calcium, Dissolvedmg/l91.978.294.759.7
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l4.245.464.035.37
0714Benzo(g,h,i)Peryleneμg/l0.000620.002350.000630.00115
0731Benzo(b)Fluorantheneμg/l0.000640.001970.000630.001
0733Benzo(k)Fluorantheneμg/l0.000250.000780.000230.00035
0736Fluorantheneμg/l0.00360.007960.00389
0746Indeno(1,2,3-cd)pyreneμg/l0.000650.002240.000590.00101
3377Lead : BLM Bioavailableμg/l0.040.130.050.04
3408Zinc, Dissolvedμg/l6.819.546.536.7
3409Chromium, Dissolvedμg/l< 0.50.588< 0.50.522
3410Nickel, Dissolvedμg/l1.291.381.460.706
3878Nickel : BLM Bioavailableμg/l0.470.510.730.29
4820Manganese : BLM Bioavailableμg/l15.543.213.414.6
4821Copper : BLM Bioavailableμg/l0.220.280.250.25
4822Zinc : BLM Bioavailableμg/l2.833.382.752.41
6399Benzo(a)Pyreneμg/l0.000420.001370.000380.0006
6450Copper, Dissolvedμg/l3.114.372.423.7
6458Manganese, Dissolvedμg/l34.863.617.914.6
6460Iron, Dissolvedμg/l< 30189< 30< 30
8944Tributyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002
9248Hexabromocyclododecane Total: (Sum of a, b, g)μg/l< 0.0002< 0.0002< 0.0002< 0.0002
9274Perfluorooctanoate anionμg/l0.002920.002330.00289
9276Perfluorooctylsulphonate anionμg/l0.002890.004470.002670.00337
9901Oxygen, Dissolved, % Saturation%91.493112.290.7100.9110.399.1
9924Oxygen, Dissolved as O2mg/l11.39.5211.710.31312.69.84