USGS Scientific Investigations Report 2009–5004Hydrologic and Water-Quality Conditions During Restoration of the Wood River Wetland, Upper Klamath River Basin, Oregon, 2003

Hydrologic and Water-Quality Conditions During Restoration of the Wood River Wetland, Upper Klamath River Basin, Oregon, 2003–05

Table 7. Summary of seasonal field parameter data for the North Unit and South Unit, Wood River Wetland, upper Klamath River basin, Oregon, 2003–05.

[Abbreviations: °C, degrees Celsius; μS/cm, microsiemens per centimeter; mg/L, milligram per liter; min, minimum; max, maximum; n, number of observations; –, no data]

Wetland unit	Date	Water temperature surface (°C)				Water temperature bottom (°C)				Specific conductance surface (μS/cm)				Specific conductance bottom (μS/cm)				pH surface (standard units)
Wetland unit	Date	median	min	max	n	median	min	max	n	median	min	max	n	median	min	max	n	median	min	max	n
North Unit	05-12-03	14.6	14.5	23.2	5	–	–	–	0	024	170	250	5	–	–	–	0	7.0	6.9	7.3	5
	06-19-03	28.3	19.7	30.8	5	17.9	15.5	18.9	5	230	170	350	5	280	240	350	5	7.1	6.7	7.4	5
	08-27-03	23.4	19.0	26.9	5	17.9	17.5	18.0	4	690	110	790	5	710	210	760	4	8.2	7.2	8.7	5
	12-03-03	6.4	5.8	7.5	4	–	–	–	0	235	190	350	4	–	–	–	0	7.1	6.6	7.3	4
	03-29-04	9.6	8.6	10.0	6	–	–	–	0	195	190	210	6	–	–	–	0	7.5	7.3	7.6	6
	04-27-04	14.8	12.5	17.3	5	–	–	–	0	230	180	250	5	–	–	–	0	7.1	6.8	7.3	5
	06-03-04	17.8	16.4	22.1	5	–	–	–	0	300	250	310	5	–	–	–	0	7.3	6.9	7.3	5
	07-09-04	20.8	18.0	23.5	6	17.8	17.0	20.0	6	345	280	400	6	375	290	400	6	6.9	6.7	7.1	6
	08-17-04	23.1	18.2	26.0	6	18.9	17.0	19.8	6	335	190	680	6	335	190	680	6	7.4	6.8	8.9	6
	09-28-04	12.0	11.5	16.5	5	12.0	10.5	14.0	5	81	78	150	5	82	79	270	5	–	–	–	0
	06-08-05	–	–	–	0	–	–	–	0	270	120	360	7	–	–	–	0	–	–	–	0
	07-21-05	21.1	19.1	24.4	6	–	–	–	0	510	190	650	6	–	–	–	0	7.2	6.7	7.4	6
	08-25-05	27.3	22.3	29.4	5	21.0	19.7	22.5	4	190	130	730	5	245	130	790	4	7.3	6.8	9.1	5
	09-27-05	17.6	15.9	20.6	5	–	–	–	0	94	87	170	5	–	–	–	0	7.0	6.8	7.7	5

South Unit	05-13-03	19.3	14.4	24.7	11	16.2	12.7	24.8	7	420	380	440	11	420	390	430	7	7.6	7.4	7.6	11
	06-19-03	22.6	20.0	28.4	4	–	–	–	0	580	550	600	4	–	–	–	0	7.7	7.5	7.8	4
	07-16-03	22.5	20.1	26.3	7	–	–	–	0	790	770	830	7	–	–	–	0	7.4	7.3	7.5	7
	08-27-03	28.5	24.2	30.2	4	18.8	16.6	20.0	3	1,290	1,280	1,290	4	1,220	1,180	1,260	3	8.2	8.0	8.4	4
	12-03-03	5.1	4.5	5.9	5	–	–	–	0	860	770	1,160	5	–	–	–	0	8.0	7.6	8.2	5
	03-30-04	8.6	8.4	9.1	8	–	–	–	0	445	440	480	8	–	–	–	0	7.8	7.6	7.8	8
	04-28-04	11.5	11.0	12.0	6	–	–	–	0	515	500	530	6	–	–	–	0	7.7	7.6	7.7	6
	06-02-04	24.4	22.7	27.7	6	–	–	–	0	640	620	650	6	–	–	–	0	7.7	7.6	7.8	6
	07-09-04	25.0	24.5	26.0	6	24.0	21.5	25.0	5	880	870	890	6	820	770	870	5	7.5	7.2	7.5	6
	08-17-04	25.3	24.6	26.1	3	–	–	–	0	1,720	1,650	1,860	3	–	–	–	0	8.3	8.1	8.9	3
	09-28-04	20.0	18.0	23.5	5	17.0	16.5	22.0	3	86	83	610	5	85	81	100	3	–	–	–	0
	06-09-05	–	–	–	0	–	–	–	0	525	510	560	6	–	–	–	0	–	–	–	0
	07-22-05	27.8	24.0	28.8	6	–	–	–	0	945	620	1,020	6	–	–	–	0	7.8	7.2	8.7	6
	08-24-05	25.6	20.5	33.4	7	–	–	–	0	1,660	460	2,100	7	–	–	–	0	8.3	8.1	9.2	7
	09-28-05	11.9	9.9	14.0	5	–	–	–	0	430	280	2,500	5	–	–	–	0	7.6	7.3	9.0	5

Wetland unit	Date	pH bottom (standard units)				Dissolved oxygen surface (mg/L)				Dissolved oxygen bottom (mg/L)				Dissolved oxygen surface (percent saturation)				Dissolved oxygen bottom (percent saturation)
Wetland unit	Date	median	min	max	n	median	min	max	n	median	min	max	n	median	min	max	n	median	min	max	n
North Unit	05-12-03	–	–	–	0	3.0	2.4	9.0	5	–	–	–	0	34	27	120	5	–	–	–	0
	06-19-03	7.0	6.7	7.1	5	2.8	0.4	3.5	5	0.4	0.2	0.6	5	44	7.5	51	5	4.2	2.8	5.5	5
	08-27-03	7.3	6.9	7.5	4	5.7	2.1	13.8	5	0.9	0.3	2.2	4	86	28	200	5	10	3.4	26	4
	12-03-03	–	–	–	0	9.3	7.3	9.7	4	–	–	–	0	86	69	90	4	–	–	–	0
	03-29-04	–	–	–	0	7.1	6.3	8.2	6	–	–	–	0	72	64	84	6	–	–	–	0
	04-27-04	–	–	–	0	3.1	1.5	4.7	5	–	–	–	0	32	13	47	5	–	–	–	0
	06-03-04	–	–	–	0	1.7	0.8	2.4	5	–	–	–	0	24	7.8	26	5	–	–	–	0
	07-09-04	–	–	–	0	1.5	1.0	2.7	6	0.2	0.1	0.7	6	19	13	37	6	–	–	–	0
	08-17-04	7.6	6.7	10.0	6	2.2	0.8	4.1	6	0.5	0.2	1.3	6	30	10	59	6	6.4	2.3	13	6
	09-28-04	–	–	–	0	9.6	7.7	10.4	5	9.6	0.8	10.0	5	100	82	120	5	–	–	–	0
	06-08-05	–	–	–	0	6.0	1.6	7.8	6	–	–	–	0	–	–	–	0	–	–	–	0
	07-21-05	–	–	–	0	0.5	0.3	2.2	6	–	–	–	0	5.4	3.1	29	6	–	–	–	0
	08-25-05	7.7	7.1	8.1	4	6.5	2.3	20.0	5	4.9	4.7	7.0	4	82	23	310	5	54	50	65	4
	09-27-05	–	–	–	0	8.5	7.7	9.6	5	–	–	–	0	100	94	120	5	–	–	–	0

South Unit	05-13-03	7.5	7.4	7.6	7	5.0	3.8	5.8	11	3.2	2.4	5.2	7	62	48	74	11	37	29	74	7
	06-19-03	–	–	–	0	3.1	2.4	4.1	4	–	–	–	0	41	32	60	4	–	–	–	0
	07-16-03	–	–	–	0	2.8	1.9	3.2	7	–	–	–	0	38	25	44	7	–	–	–	0
	08-27-03	7.5	6.8	7.8	3	8.5	5.9	10.7	4	0.2	0.2	0.4	3	140	81	160	4	2.6	2.2	4.4	3
	12-03-03	–	–	–	0	9.4	7.0	11.1	5	–	–	–	0	86	65	110	5	–	–	–	0
	03-30-04	–	–	–	0	7.4	5.8	9.0	8	–	–	–	0	74	58	89	8	–	–	–	0
	04-28-04	–	–	–	0	6.1	5.8	6.9	6	–	–	–	0	55	53	63	6	–	–	–	0
	06-02-04	–	–	–	0	4.1	2.8	4.4	6	–	–	–	0	46	34	49	6	–	–	–	0
	07-09-04	–	–	–	0	4.1	3.5	5.4	6	0.1	0.1	4.1	5	58	50	78	6	–	–	–	0
	08-17-04	–	–	–	0	1.0	0.8	4.4	3	–	–	–	0	12	10	65	3	–	–	–	0
	09-28-04	–	–	–	0	11.0	10.2	14.4	5	11.0	10.4	11.2	3	140	130	200	5	–	–	–	0
	06-09-05	–	–	–	0	5.7	4.0	7.2	6	–	–	–	0	–	–	–	0	–	–	–	0
	07-22-05	–	–	–	0	2.7	0.2	13.1	6	–	–	–	0	39	3.0	200	6	–	–	–	0
	08-24-05	–	–	–	0	9.0	4.1	20.0	7	–	–	–	0	110	44	290	7	–	–	–	0
	09-28-05	–	–	–	0	5.8	2.2	9.6	5	–	–	–	0	65	23	95	5	–	–	–	0

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