5 lentelë. Statistinë cheminës poþeminio vandens sudëties analizë
Statistical Analysis of Groundwater Quality
	pH	BK*	PO**	Cl–	SO4– –	HCO3–	NO2-	NO3–	Na+	K+	Ca++	Mg+	NH4+	BM***
		mg-ekv/l	mgO2/l	mg/l	mg/l	mg/l	mg/l	mg/l	mg/l	mg/l	mg/l	mg/l	mg/l	mg/l
Gruntinis vandeningas horizontas 1997 pavasaris/ruduo (Shallow unconfined aquifer 1997 spring/autumn)
Vidurkis (Mean)	7.11	5.73	3.29	18.01	61.30	279.01	0.04	12.23	11.94	1.92	77.27	59.05	0.76	345.87
	7.30	5.66	4.01	25.59	46.80	249.19	0.06	11.85	11.78	3.00	70.44	26.13	0.70	321.09
Mediana (Median)	7.10	5.33	1.64	13.49	60.23	296.16	0.02	0.24	6.60	1.09	78.00	20.86	0.41	334.42
	7.35	5.50	2.24	21.30	48.22	238.20	0.02	0.25	8.55	1.06	66.00	23.18	0.36	277.11
Minimumas (Minimum)	6.40	1.80	0.08	2.13	5.02	71.98	0.00	0.00	0.59	0.07	24.00	6.10	0.05	142.86
	6.18	2.80	0.32	5.68	0.26	102.48	0.00	0.00	0.94	0.10	26.00	4.88	0.02	146.40
Maksimumas (Maximum)	7.74	10.68	20.80	49.70	132.72	500.20	0.61	124.22	111.98	12.35	146.00	1098.00	5.77	668.35
	8.09	11.34	22.40	86.62	139.10	505.08	0.67	111.53	96.36	37.77	150.00	73.20	4.89	682.00
Gruntinis vandeningas horizontas 1997/1996 (Shallow unconfined aquifer 1997/1996)
Vidurkis (Mean)	7.26	5.56	3.39	22.74	52.52	258.50	0.05	10.79	11.85	2.52	70.47	41.81	0.73	325.94
	7.57	4.90	4.49	21.79	37.83	262.78	0.03	6.57	11.28	2.50	55.65	25.78	3.62	297.27
Mediana (Median)	7.30	5.23	2.08	17.40	51.13	264.13	0.02	0.22	8.37	1.20	70.00	21.35	0.41	298.74
	7.46	4.86	2.80	16.86	28.20	253.15	0.01	0.55	7.46	1.74	56.00	24.30	0.66	287.17
Minimumas (Minimum)	6.18	1.30	0.08	2.13	0.26	67.10	0.00	0.00	0.59	0.07	16.00	3.66	0.02	84.71
	6.21	0.90	0.48	3.55	1.00	48.80	0.00	0.03	0.37	0.05	8.00	3.66	0.00	61.18
Maksimumas (Maximum)	9.18	11.34	22.40	86.62	139.10	505.08	0.67	124.22	111.98	37.77	150.00	1098.00	5.77	682.00
	8.97	8.90	24.32	84.49	132.35	708.20	0.49	112.35	129.47	16.14	110.00	69.54	78.52	577.01
Tarpmoreninis vandeningas horizontas 1997 pavasaris/ruduo (Confined quaternary aquifer 1997 spring/autumn)
Vidurkis (Mean)	7.43	4.57	2.56	10.465	25.53	295.65	0.03	0.24	20.82	2.31	57.00	20.95	1.29	288.12
	7.67	4.97	2.61	13.668	28.50	277.35	0.02	0.07	22.62	2.63	51.80	29.02	0.97	290.63
Mediana (Median)	7.20	4.89	2.16	7.810	13.35	292.80	0.01	0.00	15.42	2.13	60.00	21.96	0.68	294.03
	7.65	5.47	2.00	9.585	14.62	269.16	0.02	0.00	10.65	1.97	55.00	29.89	0.54	289.23
Minimumas (Minimum)	6.50	1.30	0.08	2.130	3.04	58.86	0.00	0.00	1.36	0.08	12.00	6.10	0.09	86.65
	7.10	1.23	1.28	3.550	0.26	82.04	0.00	0.00	1.39	0.10	14.00	6.10	0.10	101.38
Maksimumas (Maximum)	9.71	10.00	7.68	44.020	117.14	531.00	0.34	3.46	120.44	6.52	140.00	36.60	4.96	546.90
	9.12	6.98	5.76	43.310	112.93	429.44	0.05	0.76	117.01	10.49	90.00	43.92	3.12	483.40
Tarpmoreninis vandeningas horizontas 1997/1996 (Confined quaternaryaquifer 1997/1996)
Vidurkis (Mean)	7.50	4.82	2.77	11.86	27.73	289.33	0.02	0.16	21.67	2.45	55.30	25.06	1.13	292.14
	7.81	4.12	3.00	15.09	17.25	273.99	0.03	3.65	25.57	3.50	44.11	22.63	1.70	273.85
Mediana (Median)	7.40	5.16	2.12	8.88	14.62	288.53	0.02	0.00	12.81	1.98	58.00	23.84	0.67	294.36
	7.57	3.60	2.92	9.94	7.91	250.10	0.00	0.46	13.12	2.82	32.00	22.57	1.11	260.94
Minimumas (Minimum)	6.50	1.23	0.08	2.13	0.26	58.86	0.00	0.00	1.36	0.08	12.00	6.10	0.09	86.65
	6.39	0.90	0.48	3.55	1.50	85.40	0.00	0.06	1.93	0.39	8.00	1.83	0.03	96.80
Maksimumas (Maximum)	9.71	10.00	11.04	44.02	117.14	531.00	0.34	3.46	120.44	10.49	140.00	43.92	4.96	546.90
	9.79	10.99	5.92	90.17	119.90	652.70	0.65	131.70	140.37	15.11	176.00	51.24	8.34	714.95
BK* – bendrasis kietumas
PO** – permanganatinë oksidacija
BM*** – bendroji mineralizacija
BK* - Total Hardness
PO** - Permanganate Oxidation
BM*** - Total Mineralization
Iðsami informacija – informaciniame biuletenyje "Lietuvos poþeminës hidrosferos monitoringas 1997", Lietuvos geologijos tarnyba, Vilnius, 1998
For more information see information bullitan "Lithuanian Groundwater Monitoring 1997", Geological Survey of Lithuania, Vilnius, 1998.