sampling point
Wear At Sunderland Bridge

Description	WEAR AT SUNDERLAND BRIDGE
Sampling point ID	NE-44300004
Type	Freshwater – Rivers
Status	open
Location	easting northing: 426520 537745 lat lon: 54.733972, -1.589666
Area	Northumberland Durham And Tees
Sub-Area	Wear & Tees
Summary	257 samples taken between 2024 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.

99 determinands have been measured at this site

1,2,3-TCB
1,2,4-TCB
1,3,5-TCB
12-DCA
Action taken
Aldrin
Alky pH 4.5
Ammonia(N)
Arsenic - As
BOD ATU
Boron - as B
C - Org Filt
CHLOROPHYLL
Ca Filtered
Cadmium - Cd
Calcium - Ca
Carbon Tet
Cd Filtered
Chloroform
Chlorophyl-A
Chromium -Cr
Cond @ 20C
Cond @ 25C
Copper - Cu
Cr- Filtered
Cu BLM Bio
Cu Filtered
DDE (PP')
DDT (OP')
DDT (PP)
Dieldrin
Diflurobnzrn
Diuron
Endrin
Fe- Filt
Fenuron
Foam Visible
HCH Alpha
HCH Beta
HCH Gamma
HEXACHLORO 1
Hardness
Hexachlorbnz
Hg Filtered
Iron - as Fe
Isodrin
Isoproturon
Lead - as Pb
Linuron
Liqcolour-mn
Liqcolour-st
Magnesium-Mg
Mercury - Hg
Mg Filtered
Mn BLM Bio
Mn- Filtered
Monuron
N Oxidised
NH3 un-ion
Neburon
Ni BLM Bio
Ni- Filtered
Nickel - Ni
Nitrate-N
Nitrite-N
O Diss %sat
Obs Flow ROC
Oil & Grs Vs
Orthophospht
Oxygen Diss
Pb BLM Bio
Pb Filtered
Pentachlrphl
Phenol Odour
Potassium- K
Sample Depth
Sld Sus@105C
Solid quanty
Sulphide - S
TCB Tot
TDE (PP)
Temp Water
TetClEthene
Tot DDTs (4)
Tot Drins(4)
Tot HCHs ABG
Trichloroeth
TurbidityNTU
Type of Flow
V - Filtered
Vanadium - V
Visit-NoBott
Weth7Dy-Prec
Weth7Dy-Temp
WethPresPrec
Zinc - as Zn
Zn BLM Bio
Zn- Filtered
pH

Displaying the twenty most recent samples. You can see all 257 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 10 Nov 2023 to 16 Jul 2024

Notation	Determinand	Units	10 Nov 2023 09:17	14 Nov 2023 10:33	6 Dec 2023 11:11	16 Jan 2024 10:18	19 Feb 2024 08:11	19 Mar 2024 09:22	15 Apr 2024 11:01	13 May 2024 11:26	17 Jun 2024 10:38	16 Jul 2024 11:37
0052	Lead, Dissolved	μg/l	84	6.2	4.3	1.8	2.9
0061	pH		7.6	7.6	7.6	7.7	7.8	7.61	7.57	7.78	7.66	7.53
0076	Temperature of Water	°C	7.2	7.9	3.7	1.7	8	9.7	9.1	16.4	14.4	15.4
0077	Conductivity at 25 C	μs/cm	254	196	280	515	367	424	406	460	545	476
0085	BOD : 5 Day ATU	mg/l		< 3			3.9	1.2	1.7	3.3	2	< 3
0103	Mercury, Dissolved	μg/l	< 0.01	0.018	< 0.01	< 0.01	< 0.01
0106	Cadmium, Dissolved	μg/l	0.4	0.06	0.058	0.046	0.049
0111	Ammoniacal Nitrogen as N	mg/l	0.059	0.15	0.033	0.16	0.052	0.063	0.055	0.17	0.043	0.062
0116	Nitrogen, Total Oxidised as N	mg/l	0.92	0.88	1.5	2	1.4	1.4	1.7	1.6	1.8	1.4
0117	Nitrate as N	mg/l	0.914	0.875	1.49	1.98	1.39	1.39	1.69	1.56	1.78	1.38
0118	Nitrite as N	mg/l	0.006	0.0055	0.0065	0.019	0.013	0.013	0.012	0.041	0.023	0.018
0119	Ammonia un-ionised as N	mg/l	0.00035	0.00094	0.00015	0.0008	0.00052	0.00046	0.00035	0.00301	0.0005	0.00058
0135	Solids, Suspended at 105 C	mg/l	190	55	18	4.5	160
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	68	53	68	140	98	120	120	140	150	120
0180	Orthophosphate, reactive as P	mg/l	0.017	0.0082	0.02	0.023	0.021	0.025	0.025	< 0.01	0.035	0.043
0235	Magnesium, Dissolved	mg/l	8	4.5	6.7	17	11
0239	Calcium, Dissolved	mg/l	32	20	27	52	38
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	9.6	11	7.1	3.4	5.1
3377	Lead : BLM Bioavailable	μg/l	8.8	0.56	0.61	0.53	0.57
3408	Zinc, Dissolved	μg/l	92	20	19	20	17
3409	Chromium, Dissolved	μg/l	< 0.5	< 0.5	< 0.5	< 0.5	< 0.5
3410	Nickel, Dissolved	μg/l	4.7	2.6	2.4	2.5	2.4
3878	Nickel : BLM Bioavailable	μg/l	1.1	0.54	0.71	0.9	0.93
4820	Manganese : BLM Bioavailable	μg/l	110	18	23	96	65
4821	Copper : BLM Bioavailable	μg/l	0.12	0.08	0.07	0.15	0.07
4822	Zinc : BLM Bioavailable	μg/l	23	4.5	6.1	9.8	6.6
6396	Turbidity	ntu	69	54	17	4.2	32
6450	Copper, Dissolved	μg/l	4.9	3.6	2.2	1.9	1.3
6458	Manganese, Dissolved	μg/l	240	38	49	170	93
6460	Iron, Dissolved	μg/l	1100	390	260	170	240
7887	Chlorophyll : Acetone Extract	μg/l	6.6	2.9	1.3	< 0.5	3.6
9901	Oxygen, Dissolved, % Saturation	%	97.1	97.7	94.2	98.4	96.5	97.9	97	91.2	101.8	101.3
9924	Oxygen, Dissolved as O2	mg/l	11.7	11.6	12.4	13.7	11.4	11.1	11.2	8.9	10.4	10.1

Samples from 6 Dec 2021 to 26 Oct 2023

Notation	Determinand	Units	6 Dec 2021 11:28	13 Jan 2022 12:09	4 Feb 2022 08:25	7 Mar 2023 09:02	21 Apr 2023 11:45	16 May 2023 09:48	19 Jun 2023 13:13	18 Jul 2023 08:05	12 Sep 2023 11:21	26 Oct 2023 11:56
0052	Lead, Dissolved	μg/l	3.5	2.3	1.5	1.3	1.1	1.7	1.4	2.9	13	3.3
0061	pH		7.69	7.5	7.89	7.66	7.54	7.72	7.54	7.43	7.6	7.8
0076	Temperature of Water	°C	4.9	5.6	6.6	4	10.2	11.7	18.8	15.3	15.5	10.3
0077	Conductivity at 25 C	μs/cm	288	414	565	567	549	558	697	519	333	405
0085	BOD : 5 Day ATU	mg/l						1.7
0103	Mercury, Dissolved	μg/l	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	0.011	< 0.01
0106	Cadmium, Dissolved	μg/l	0.058	0.048	0.034	0.044	0.037	0.042	0.032	0.029	0.071	0.039
0111	Ammoniacal Nitrogen as N	mg/l	0.049	0.077	0.12	0.088	0.067	0.062	< 0.002	0.12	0.1	0.064
0116	Nitrogen, Total Oxidised as N	mg/l	2.1	1.9	1.9	1.9	1.9	2	2.8	1.5	1	1.8
0117	Nitrate as N	mg/l	2.09	1.88	1.86	1.86	1.86	1.98	2.75	1.47	0.987	1.79
0118	Nitrite as N	mg/l	0.0072	0.016	0.036	0.045	0.039	0.021	0.051	0.033	0.013	0.013
0119	Ammonia un-ionised as N	mg/l	0.0003	0.00032	0.00133	0.00048	0.00044	0.00068	< 2.0e-05	0.00088	0.0011	0.00076
0135	Solids, Suspended at 105 C	mg/l	17	4.2	< 3	11	33	6.2	13	15	26	5.7
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	64	98	150	140	150	150	180	140	88	110
0180	Orthophosphate, reactive as P	mg/l	0.033	0.034	0.044	0.067	0.043	0.053	0.039	0.038	0.013	0.05
0235	Magnesium, Dissolved	mg/l	6.5	11	17	17	17	17	23	16	9	11
0239	Calcium, Dissolved	mg/l	28	41	55	52	55	54	65	50	34	43
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	9.6	5	3.6	3.7	4.6	4.4	5.3	8.6	14	5.8
3377	Lead : BLM Bioavailable	μg/l	0.36	0.46	0.42	0.35	0.24	0.39	0.26	0.34	0.93	0.57
3408	Zinc, Dissolved	μg/l	23	19	18	18	15	14	20	9.9	24	15
3409	Chromium, Dissolved	μg/l	< 0.5	< 0.5	< 0.5	< 0.5	< 0.5	< 0.5	< 0.5	< 0.5	< 0.5	< 0.5
3410	Nickel, Dissolved	μg/l	2.5	1.9	2.1	2.4	2.6	2.3	3.4	2.7	3.1	2.6
3878	Nickel : BLM Bioavailable	μg/l	0.62	0.59	0.83	0.81	0.74	0.75	0.85	0.59	0.57	0.9
4820	Manganese : BLM Bioavailable	μg/l	29	42	140	84	74	100	98	36	37	62
4821	Copper : BLM Bioavailable	μg/l	0.07	0.05	0.1	0.1	0.11	0.08	0.16	0.05	0.04	0.07
4822	Zinc : BLM Bioavailable	μg/l	5.7	7.9	8.4	8.5	6.4	6	7.8	2.9	4.5	5.3
6396	Turbidity	ntu	16	2	1.8	3.7	3.3	3.2	8.1	5.4	21	3.9
6450	Copper, Dissolved	μg/l	2.7	1.1	1.2	1.4	2.1	1.3	3.6	2	2.3	1.5
6458	Manganese, Dissolved	μg/l	53	110	170	160	180	170	240	110	81	89
6460	Iron, Dissolved	μg/l	250	200	170	150	150	180	180	220	530	240
7887	Chlorophyll : Acetone Extract	μg/l		1.8	8.8	42	12	5.8	7.9		35	0.99
9901	Oxygen, Dissolved, % Saturation	%	97.8	97.7	96.8	91.2	96.6	94.5	73.7	77.7	85.9	96.5
9924	Oxygen, Dissolved as O2	mg/l	12.5	12.3	11.9	11.9	10.8	10.2	6.85	7.76	8.55	10.8

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sampling point Wear At Sunderland Bridge

Determinands

Sampling results

Samples from 10 Nov 2023 to 16 Jul 2024

Samples from 6 Dec 2021 to 26 Oct 2023

sampling point
Wear At Sunderland Bridge