sampling point
Hipper At A61 Road Bridge

Description	HIPPER AT A61 ROAD BRIDGE - CHESTERFIELD
Sampling point ID	NE-49301780
Type	Freshwater – Rivers
Status	open
Location	easting northing: 438687 370638 lat lon: 53.231366, -1.421894
Area	Yorkshire
Sub-Area	Don, Rother
Summary	121 samples taken between 2020 and 2000

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.

41 determinands have been measured at this site

Action taken
Alky Instrum
Alky pH 4.5
Ammonia(N)
BOD ATU
COD as O2
Calcium - Ca
Chloride Ion
ColourAbnoml
Cond @ 25C
Cu Filtered
Foam Visible
GCMS Vol Scn
Hardness
Liqcolour-mn
Liqcolour-se
Liqcolour-st
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Obs Flow ROC
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
Sample Depth
Sld Sus@105C
Solid quanty
Temp Water
Type of Flow
Visit-NoBott
Water Depth
Weth7Dy-Prec
Weth7Dy-Temp
WethPresPrec
WethPresTemp
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 121 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 5 Jul 2019 to 20 Mar 2020

Notation	Determinand	Units	5 Jul 2019 09:30	1 Aug 2019 08:18	16 Sep 2019 09:42	1 Oct 2019 09:31	7 Nov 2019 08:49	18 Dec 2019 09:59	6 Jan 2020 11:53	4 Feb 2020 09:17	2 Mar 2020 09:18	20 Mar 2020 09:28
0061	pH		7.72	7.85	7.78	7.58	8.4	7.62	7.38	7.92	7.85	7.58
0076	Temperature of Water	°C	15.5	15.3	13.3	12.8	7.5	4.5	7.5	4.9	4.6	6.6
0077	Conductivity at 25 C	μs/cm	451	224	362	214	163	312	435	342	282	358
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	0.057	0.103	0.051	0.076	0.092	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	1.6	2.1	1.2	3	1.46	2.7	2.1	2.2	2.4	1.8
0117	Nitrate as N	mg/l	1.59	2.09	1.19	2.99	1.45	2.69	2.09	2.19	2.4	1.8
0118	Nitrite as N	mg/l	0.011	0.0052	0.0065	0.0078	0.0097	0.01	0.012	0.015	0.0043	0.0047
0119	Ammonia un-ionised as N	mg/l	< 0.00043	< 0.00057	< 0.00042	0.00049	0.00156	0.00026	0.00028	0.00096	< 0.00026	< 0.00016
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	96	52	93	53	51	72	86	76	66	82
0180	Orthophosphate, reactive as P	mg/l	0.075	0.026	0.026	0.032	0.061	0.02	< 0.01	0.019	0.012	0.012
9901	Oxygen, Dissolved, % Saturation	%	97	94.9	94	99.3	95.2	95.4	95.3	98.5	97.8	101
9924	Oxygen, Dissolved as O2	mg/l	9.65	9.48	9.81	10.5	11.4	12.3	11.4	12.6	12.6	12.4

Samples from 13 Jul 2015 to 13 Jun 2019

Notation	Determinand	Units	13 Jul 2015 07:01	5 Oct 2015 09:52	1 Feb 2016 09:09	17 May 2016 10:29	8 Aug 2016 11:19	17 Nov 2016 08:36	6 Mar 2017 10:03	25 Apr 2019 10:07	14 May 2019 14:42	13 Jun 2019 09:28
0061	pH		7.7	7.6	7.75	7.82	7.7	8.25	7.93	7.72	7.8	7.75
0076	Temperature of Water	°C	13.3	10.5	7.9	11.1	14.8	6.8	6.7	10.7	14.1	11.5
0077	Conductivity at 25 C	μs/cm	589	586	321	412	470	416	271	448	446	240
0111	Ammoniacal Nitrogen as N	mg/l	0.033	0.181	0.048	0.045	< 0.03	0.041	0.054	< 0.03	0.128	0.044
0116	Nitrogen, Total Oxidised as N	mg/l	0.88	0.79	2.11	1.63	0.86	1.2	3.48	1.48	1.31	2.27
0117	Nitrate as N	mg/l	0.872	0.776	2.1	1.62	0.853	1.19	3.47	1.45	1.3	2.26
0118	Nitrite as N	mg/l	0.0083	0.0145	0.0071	0.0094	0.0069	0.0107	0.0111	0.026	0.0143	0.0139
0119	Ammonia un-ionised as N	mg/l	0.00039	0.00138	0.00042	0.00059	< 0.00039	0.00059	0.00066	< 0.00031	0.00201	0.00051
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	136	123	75	92	117	108	61	110	106	61
0180	Orthophosphate, reactive as P	mg/l	0.014	0.023	0.021	0.014	0.019	0.011	0.025	< 0.01	0.012	0.015
9901	Oxygen, Dissolved, % Saturation	%	89.5	88.5	99.6	96.7	97.9	90.4	99.3	99.6	101.8	93.3
9924	Oxygen, Dissolved as O2	mg/l	9.34	9.85	11.8	10.6	9.89	11	12.1	11	10.4	10.1

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sampling point Hipper At A61 Road Bridge

Determinands

Sampling results

Samples from 5 Jul 2019 to 20 Mar 2020

Samples from 13 Jul 2015 to 13 Jun 2019

sampling point
Hipper At A61 Road Bridge