Citation:

PANGAEA.816557, In supplement to: El-Fahem, T (2008): Hydrogeological conceptualisation of a tropical river catchment in a crystalline basement area and transfer into a numerical groundwater flow model - Case study for the Upper Ouémé catchment in Benin [dissertation]. Rheinische Friedrich-Wilhelms Universität Bonn, 178 pp, urn:nbn:de:hbz:5N-15094

Name: (A-1.2) Hydrochemistry measured on water samples from Benin, West Africa, at the end of rainy season in 2004
Creator: Tobias El-Fahem
Published: 2008
License: https://creativecommons.org/licenses/by/3.0/

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Coverage:

Median Latitude: 9.583154 * Median Longitude: 2.038795 * South-bound Latitude: 8.974500 * West-bound Longitude: 1.473590 * North-bound Latitude: 10.215240 * East-bound Longitude: 2.697230

Date/Time Start: 2004-09-15T00:00:00 * Date/Time End: 2004-10-14T00:00:00

Minimum Elevation: 273.0 m * Maximum Elevation: 490.0 m

Event(s):

R04-F-BEL-P * Latitude: 9.815980 * Longitude: 1.725820 * Date/Time: 2004-09-20T00:00:00 * Elevation: 415.7 m * Location: Bélléfoungou, Benin, West Africa * Campaign: * Method/Device: Foot pump (FP) * Comment: end of rainy season

R04-F-BRI-3 * Latitude: 9.992390 * Longitude: 1.526310 * Date/Time: 2004-09-23T00:00:00 * Elevation: 417.0 m * Location: Birni, Benin, West Africa * Campaign: * Method/Device: Foot pump (FP) * Comment: end of rainy season

R04-F-FOB-2 * Latitude: 10.114920 * Longitude: 2.324490 * Date/Time: 2004-10-10T00:00:00 * Elevation: 363.0 m * Location: Fô-Bouré, Benin, West Africa * Campaign: * Method/Device: Foot pump (FP) * Comment: end of rainy season

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event
2	Method/Device of event	Method/Device
3	Date/Time of event	Date/Time
4	Latitude of event	Latitude
5	Longitude of event	Longitude
6	UTM Easting, Universal Transverse Mercator	UTM east	m	El-Fahem, Tobias	WGS 84
7	UTM Northing, Universal Transverse Mercator	UTM north	m	El-Fahem, Tobias	WGS 84
8	UTM Zone, Universal Transverse Mercator	UTM Zone		El-Fahem, Tobias
9	Elevation of event	Elevation	m
10	Temperature, air	TTT	°C	El-Fahem, Tobias
11	Temperature, water	Temp	°C	El-Fahem, Tobias
12	pH	pH		El-Fahem, Tobias
13	Conductivity	Cond	mS/cm	El-Fahem, Tobias
14	Oxidation reduction (RedOx) potential	Eh	mV	El-Fahem, Tobias
15	Bicarbonate ion	[HCO3]-	mg/l	El-Fahem, Tobias
16	Carbon dioxide	CO2	mg/l	El-Fahem, Tobias
17	Chloride	Cl-	mg/l	El-Fahem, Tobias
18	Sulfate	[SO4]2-	mg/l	El-Fahem, Tobias
19	Fluorine	F	mg/l	El-Fahem, Tobias
20	Bromide	Br-	mg/l	El-Fahem, Tobias
21	Nitrate	[NO3]-	mg/l	El-Fahem, Tobias
22	Nitrite	[NO2]-	mg/l	El-Fahem, Tobias
23	Phosphate	[PO4]3-	mg/l	El-Fahem, Tobias
24	Silica, dissolved	SiO2	mg/l	El-Fahem, Tobias
25	Sodium	Na+	mg/l	El-Fahem, Tobias
26	Potassium	K+	mg/l	El-Fahem, Tobias
27	Calcium	Ca2+	mg/l	El-Fahem, Tobias
28	Magnesium	Mg2+	mg/l	El-Fahem, Tobias
29	Strontium	Sr2+	mg/l	El-Fahem, Tobias
30	Iron 2+	Fe2+	mg/l	El-Fahem, Tobias
31	Manganese	Mn	mg/l	El-Fahem, Tobias
32	Ammonium	[NH4]+	mg/l	El-Fahem, Tobias

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

1326 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Method/Device	3 Date/Time	4 Latitude	5 Longitude	6 UTM east [m]	7 UTM north [m]	8 UTM Zone	9 Elevation [m]	10 TTT [°C]	11 Temp [°C]	12 pH	13 Cond [mS/cm]	14 Eh [mV]	15 [HCO3]- [mg/l]	16 CO2 [mg/l]	17 Cl- [mg/l]	18 [SO4]2- [mg/l]	19 F [mg/l]	20 Br- [mg/l]	21 [NO3]- [mg/l]	22 [NO2]- [mg/l]	23 [PO4]3- [mg/l]	24 SiO2 [mg/l]	25 Na+ [mg/l]	26 K+ [mg/l]	27 Ca2+ [mg/l]	28 Mg2+ [mg/l]	29 Sr2+ [mg/l]	30 Fe2+ [mg/l]	31 Mn [mg/l]	32 [NH4]+ [mg/l]
R04-W-ALF-1	Sampling Well	2004-09	9.02836	2.40254	434335	998041	31N	283.0	35.2	29.80	6.77	0.446	210	305.000	44.0	9.000	3.900	0.500	<0.800	<0.700	<0.800	0.590	22.610	20.480	6.499	52.400	19.200	1.326	0.022	0.369	<0.200
R04-P-ANM-1	Piezometer	2004-09	9.69813	1.49403	334784	1072403	31N	427.0	36.7	27.00	7.12	0.586	135	317.200	22.0	21.000	36.000	0.500	<0.800	1.400	<0.800	<0.200	15.920	46.140	6.421	75.600	12.600	2.234	0.082	0.119	<0.200
R04-W-BANI	Sampling Well	2004-09	9.15814	2.31525	424768	1012407	31N	290.0	32.3	27.00	7.02	0.715	137	269.010	22.0	36.000	22.000	<0.300	<0.800	85.000	<0.800	<0.200	5.670	31.380	72.000	66.000	14.400	2.383	0.030	0.013	<0.200
R04-W-BDOG-1	Sampling Well	2004-09	9.10118	1.93730	383221	1006210	31N	323.0	37.0	28.60	7.00	0.874	170	301.950	39.6	91.000	18.100	0.600	<0.800	89.100	<0.800	0.310	30.000	67.430	10.170	76.600	32.500	3.677	0.029	0.028	<0.200
R04-W-BDOG-2	Sampling Well	2004-09	9.10385	1.93559	383034	1006505	31N	332.0	37.2	27.40	7.18	1.347	106	800.625	74.8	83.000	33.600	1.800	<0.800	31.000	<0.800	0.410	27.570	149.900	13.500	82.200	72.000	4.432	0.000	0.010	<0.200
R04-W-BIS-1	Sampling Well	2004-09	9.76859	2.15407	407222	1079943	31N	339.0	32.0	29.81	6.48	0.221	220	94.550	35.2	4.000	1.100	<0.300	<0.800	6.200	<0.800	0.310	40.170	12.860	3.483	27.820	7.060	0.791	0.117	0.036	<0.200
R04-W-BODI	Sampling Well	2004-09	9.37627	1.56726	342672	1036773	31N	414.0	35.6	28.80	6.46	0.073	177	42.700	44.0	3.000	12.700	<0.300	<0.800	<0.700	<0.800	<0.200	10.160	3.370	1.844	10.680	1.200	0.590	0.042	0.013	<0.200
R04-W-BOR-2	Sampling Well	2004-09	9.75020	2.43209	437712	1077846	31N	327.0	33.2	28.10	6.31	0.179	178	42.700	15.4	17.000	2.200	<0.300	<0.800	36.200	<0.800	<0.200	4.790	12.840	12.030	11.960	3.810	0.392	0.082	0.017	<0.200
R04-F-BRI-3	Foot pump	2004-09	9.99239	1.52631	338470	1104932	31N	417.0	31.8	27.40	6.45	0.230	90	76.250	44.0	1.000	0.700	<0.300	<0.800	<0.700	<0.800	0.460	30.450	16.830	3.839	19.430	7.730	0.575	0.080	0.116	<0.200
R04-W-DDU-1	Sampling Well	2004-10	9.73548	1.72932	360617	1076428	31N	401.0	36.5	29.20	7.25	0.662	128	323.300	24.2	32.000	17.400	0.300	<0.800	38.400	<0.800	<0.200	12.680	27.000	51.000	65.400	23.600	2.136	0.022	0.019	<0.200
R04-F-FOB-2	Foot pump	2004-10	10.11492	2.32449	425992	1118195	31N	363.0	29.6	28.60	5.86	0.240	81	61.000	44.0	26.000	2.800	<0.300	<0.800	39.300	<0.800	0.900	7.830	20.210	18.000	13.730	5.460	0.568	0.090	0.055	<0.200
R04-W-GAN-2	Sampling Well	2004-09	9.85671	1.83220	371950	1089793	31N	397.0	30.7	28.20	7.07	0.190	126	128.100	6.6	11.000	30.700	<0.300	<0.800	13.700	<0.800	<0.200	5.710	9.980	5.336	24.390	5.170	0.463	0.146	0.016	<0.200
R04-H-GGA-1	Hand pump	2004-09	9.74620	1.94764	384571	1077531	31N	357.0	31.5	28.60	6.23	0.112	162	61.000	39.6	1.000	0.500	<0.300	<0.800	<0.700	<0.800	0.550	24.330	14.310	4.622	7.487	1.790	0.591	0.033	0.015	<0.200
R04-W-GOS-1	Sampling Well	2004-09	9.75053	2.05667	396533	1077975	31N	346.0	35.7	30.20	6.31	0.112	182	73.200	13.2	1.000	1.500	<0.300	<0.800	<0.700	<0.800	0.530	13.120	7.070	3.308	14.540	2.500	0.423	0.053	0.015	<0.200
R04-W-GRO-1	Sampling Well	2004-09	10.16216	1.95453	385472	1123526	31N	409.0	33.5	29.50	6.52	0.240	51	152.500	44.0	0.000	<0.700	<0.300	<0.800	<0.700	<0.800	0.560	39.130	11.620	6.057	25.460	10.200	0.616	0.027	0.067	<0.200
R04-W-GUE-1	Sampling Well	2004-09	10.03858	2.64780	461405	1109699	31N	389.0	31.0	28.00	5.45	0.010	226	9.150	8.8	2.000	0.600	<0.300	<0.800	1.400	<0.800	<0.200	3.050	1.640	0.411	0.680	0.120	0.144	0.050	0.009	<0.200
R04-F-HVO-11	Foot pump	2004-09	9.90277	1.79812	368231	1094900	31N	432.9	33.5	25.00	5.98	0.122	113	79.300	59.4	1.000	<0.700	<0.300	<0.800	<0.700	<0.800	1.710	35.360	12.070	4.423	11.980	2.820	0.536	0.016	0.041	<0.200
R04-F-HVO-2	Foot pump	2004-09	9.71532	1.77448	365564	1074180	31N	420.7	31.7	30.20	7.23	0.362	180	250.100	17.6	1.000	0.800	<0.300	<0.800	<0.700	<0.800	0.530	40.890	14.100	6.757	15.050	30.500	0.560	0.048	0.034	<0.200
R04-F-BEL-P	Foot pump	2004-09	9.81598	1.72582	360267	1085332	31N	415.7	30.7	28.40	7.04	0.497	15	305.000	30.8	13.000	4.600	0.500	<0.800	<0.700	<0.800	0.270	34.800	18.820	6.404	67.500	16.800	1.447	0.181	0.446	<0.200
R04-F-HVO-7	Foot pump	2004-09	9.14571	1.58975	345041	1011265	31N	394.0	34.7	29.60	6.82	0.352	262	207.400	48.4	2.000	3.000	0.500	<0.800	<0.700	<0.800	0.410	36.970	13.260	9.095	27.400	13.000	0.845	0.019	0.146	<0.200
R04-F-HVO-8	Foot pump	2004-09	9.70096	1.64043	350850	1072648	31N	453.9	33.0	29.60	7.47	0.369	184	253.150	11.0	3.000	4.100	0.700	<0.800	<0.700	<0.800	<0.200	22.530	15.560	5.771	45.000	16.800	0.959	0.021	0.090	<0.200
R04-W-KAKI-S	Sampling Well	2004-10	9.21348	2.32829	426212	1018523	31N	273.0	35.4	31.40	6.40	0.111	130	67.100	17.6	2.000	3.200	<0.300	<0.800	<0.700	<0.800	<0.200	9.040	4.640	1.284	16.330	2.830	0.417	0.165	0.016	<0.200
R04-W-KAR-2	Sampling Well	2004-10	9.95370	2.49832	445010	1100335	31N	324.0	34.4	30.80	7.38	0.644	233	315.370	13.2	33.000	11.500	0.900	<0.800	56.500	<0.800	0.660	16.680	49.260	5.438	69.300	22.000	4.575	0.087	0.014	<0.200
R04-W-KBG-1	Sampling Well	2004-09	9.79286	1.57361	343561	1082842	31N	490.0	33.4	28.70	5.68	0.041	182	15.250	22.0	2.000	0.800	<0.300	<0.800	2.100	<0.800	<0.200	5.000	3.330	1.647	4.897	0.660	0.149	0.031	0.025	<0.200
R04-W-KIK-6	Sampling Well	2004-09	9.01160	1.73072	360482	996377	31N	377.0	38.0	29.20	7.25	0.965	96	496.540	44.0	38.000	23.900	1.300	<0.800	75.100	<0.800	0.410	16.800	92.540	96.000	49.800	24.472	2.872	0.019	0.017	<0.200
R04-H-KKP-2	Hand pump	2004-09	9.07858	2.50432	445529	1003577	31N	327.0	34.3	29.40	6.02	0.150	214	106.750	74.8	3.000	1.300	<0.300	<0.800	2.600	<0.800	1.010	42.090	17.050	5.481	14.510	2.720	0.541	0.051	0.006	<0.200
R04-H-KOM-2	Hand pump	2004-09	9.46479	2.63065	459456	1046260	31N	367.0	31.5	30.50	6.40	0.212	175	143.350	44.0	2.000	2.500	0.500	<0.800	<0.700	<0.800	0.880	38.250	13.390	5.714	20.430	8.470	0.874	0.033	0.034	<0.200
R04-H-KPS-P	Hand pump	2004-10	9.29899	2.18027	409973	1028012	31N	324.0	35.8	30.40	6.56	0.248	29	125.050	61.6	10.000	3.400	0.400	<0.800	14.800	<0.800	0.860	19.600	15.640	5.285	26.410	7.200	0.562	0.085	0.018	<0.200
R04-F-MGR-2	Foot pump	2004-10	9.80240	2.44336	438957	1083616	31N	299.0	34.5	29.90	6.38	0.244	84	152.500	61.6	6.000	1.300	<0.300	<0.800	<0.700	<0.800	0.450	34.000	21.260	2.897	30.160	7.130	0.828	0.057	0.398	<0.200
R04-W-MNG-2	Sampling Well	2004-09	8.97450	1.72137	359440	992278	31N	389.0	37.8	29.70	6.62	0.132	130	61.000	17.6	9.000	4.200	<0.300	<0.800	2.600	<0.800	0.570	19.720	15.350	2.508	15.900	1.220	0.436	0.031	0.009	<0.200
R04-P-NAL-1	Piezometer	2004-09	9.74299	1.60630	347124	1077311	31N	452.0	32.7	28.50	6.65	0.179	59	106.750	28.6	7.000	2.800	0.500	<0.800	<0.700	<0.800	0.280	37.050	19.470	4.970	13.490	4.660	0.653	0.344	0.092	0.300
R04-W-OSA-1	Sampling Well	2004-09	9.61429	1.62938	349599	1063068	31N	436.0	30.5	28.60	6.78	0.134	206	70.150	11.0	3.000	1.000	<0.300	<0.800	6.800	<0.800	0.270	17.280	6.680	1.879	15.860	4.810	0.603	0.077	0.021	<0.200
R04-W-OUB-1	Sampling Well	2004-09	9.20967	2.23154	415582	1018124	31N	288.0	30.3	28.00	6.49	0.202	53	100.650	30.8	9.000	10.800	<0.300	<0.800	<0.700	<0.800	0.530	34.640	16.510	3.235	24.070	4.070	0.611	0.074	0.037	0.341
R04-H-OUE-1	Hand pump	2004-09	9.78847	2.63598	460079	1082047	31N	370.3	32.4	31.00	6.28	0.349	208	118.950	35.2	22.000	2.300	0.400	<0.800	65.100	<0.800	0.480	29.600	20.440	5.454	37.450	8.600	1.191	0.019	0.148	<0.200
R04-W-OUN-1	Sampling Well	2004-09	9.02690	2.05117	395714	997962	31N	312.0	31.3	27.00	7.07	0.895	86	449.570	48.4	62.000	54.500	0.900	<0.800	3.700	<0.800	0.550	9.880	25.260	45.000	108.000	34.000	4.139	0.025	0.049	<0.200
R04-W-PELE-1	Sampling Well	2004-09	9.47209	1.63682	350353	1047339	31N	433.0	35.0	27.60	6.31	0.229	255	57.950	26.4	17.000	3.600	<0.300	<0.800	34.200	<0.800	<0.200	11.360	11.950	11.960	15.860	9.770	0.819	0.032	0.008	<0.200
R04-W-PEN	Sampling Well	2004-09	9.24464	1.55091	340817	1022222	31N	396.0	35.0	28.40	6.60	0.409	65	122.000	48.4	53.000	4.000	<0.300	<0.800	12.000	<0.800	0.220	6.310	24.880	12.410	29.270	15.000	0.945	0.046	0.015	<0.200
R04-H-PTA-1	Hand pump	2004-09	9.32609	1.47359	332360	1031266	31N	430.0	36.3	31.70	6.72	0.417	217	170.800	52.8	28.000	22.700	0.600	<0.800	28.700	<0.800	0.560	22.970	26.010	4.801	30.820	19.000	1.147	0.186	0.231	<0.200
R04-H-SAS-1	Hand pump	2004-09	10.21524	2.03618	394435	1129368	31N	385.0	32.5	29.80	6.95	0.363	129	225.700	33.0	3.000	0.800	0.400	<0.800	6.200	<0.800	0.500	40.010	12.720	5.721	38.890	18.900	0.819	0.021	0.073	<0.200
R04-W-SEB-7	Sampling Well	2004-10	9.31458	2.49254	444271	1029672	31N	334.0	35.4	31.00	6.97	0.322	115	134.200	13.2	13.000	7.200	0.300	<0.800	25.100	<0.800	0.310	18.880	17.910	17.400	32.320	10.000	0.884	0.035	0.011	<0.200
R04-H-SIN-1	Hand pump	2004-09	10.16194	2.19474	411788	1123427	31N	363.0	33.5	29.60	6.92	0.424	125	250.100	26.4	11.000	4.400	0.300	<0.800	24.600	<0.800	0.360	28.490	14.840	3.011	53.400	16.800	1.092	0.024	0.610	<0.200
R04-H-SER-P	Hand pump	2004-09	9.66470	1.70092	357472	1068612	31N	418.9	37.5	29.60	7.17	0.894	116	378.200	30.8	37.000	114.000	0.300	<0.800	51.000	<0.800	0.210	16.480	32.520	12.740	125.700	30.600	3.411	0.054	0.378	<0.200
R04-F-SRO-1	Foot pump	2004-10	10.03636	2.52430	447871	1109470	31N	369.0	31.2	30.50	6.44	0.316	105	152.500	48.4	8.000	3.800	0.300	<0.800	10.400	<0.800	<0.200	36.730	11.660	5.580	43.200	8.000	0.772	0.075	0.007	<0.200
R04-W-TAR-2	Sampling Well	2004-09	9.73862	2.69723	466791	1076529	31N	382.0	35.0	30.70	6.91	0.852	185	227.988	26.4	57.000	26.500	0.500	<0.800	169.700	<0.800	<0.200	6.390	37.450	69.000	59.700	32.500	2.235	0.023	0.012	<0.200
R04-W-TCH-1	Sampling Well	2004-09	9.12795	2.55513	451119	1009028	31N	369.0	34.5	28.70	5.94	0.075	201	30.500	17.6	5.000	<0.700	<0.300	<0.800	10.200	<0.800	0.630	7.750	4.720	4.035	7.348	1.230	0.345	0.135	0.011	<0.200
R04-W-TKK-1	Sampling Well	2004-09	9.85845	1.49691	335179	1090133	31N	455.0	33.6	30.50	6.52	0.170	147	76.250	30.8	9.000	1.900	<0.300	<0.800	15.100	<0.800	<0.200	20.560	11.190	5.247	15.850	6.600	0.508	0.024	0.012	<0.200
R04-F-TOM-2	Foot pump	2004-10	10.08821	2.45158	439911	1115216	31N	357.0	30.5	27.90	6.91	0.420	79	276.635	35.2	4.000	7.600	<0.300	<0.800	<0.700	<0.800	0.600	28.050	11.080	3.780	49.600	22.800	0.528	0.090	0.039	<0.200
R04-H-VAN-1	Hand pump	2004-09	9.56465	1.82239	370763	1057500	31N	392.5	34.8	30.20	5.97	0.097	169	122.000	57.2	2.000	1.100	<0.300	<0.800	<0.700	<0.800	0.430	33.120	15.240	3.732	7.237	1.500	0.419	0.141	0.012	<0.200
R04-H-WARI-P	Hand pump	2004-09	9.16507	2.16139	407864	1013209	31N	309.0	31.0	28.20	6.85	0.827	113	384.300	57.2	70.000	54.700	0.600	<0.800	14.700	<0.800	0.870	27.810	36.370	5.794	69.300	57.100	1.427	0.032	0.549	<0.200
R04-H-WER-2	Hand pump	2004-09	9.73666	2.52029	447384	1076334	31N	311.0	28.3	27.30	6.67	0.460	43	186.050	39.6	26.000	7.700	0.600	<0.800	51.300	<0.800	<0.200	22.890	20.700	3.565	59.400	11.600	1.179	0.034	0.051	<0.200
R04-W-WEWE-2	Sampling Well	2004-10	9.38995	2.11268	402574	1038088	31N	312.0	36.3	30.00	6.43	0.088	163	45.750	17.6	5.000	1.900	<0.300	<0.800	<0.700	<0.800	<0.200	16.640	7.780	2.682	9.134	1.750	0.256	0.216	0.023	<0.200