Caption:  The Chart Table, wq_do_svtp_1997_.dbf, contains dissolved oxygen concentrations (mg/L) in receiving water of the Sonoma Valley Treatment Plant in 1997. Data were collected at the surface at each site on one day per month. Data provided by Sonoma County Water Association. Sites are numbered downstream as follows: CS-1 (At a point in Schell Slough located at the tide gates upstream from the point of discharge), CS-2 (At a point in Schell Slough located within twenty (20) feet downstream from the discharge), CS-3 (At a point in Schell Slough located within five hundred feet downstream from CS-2), CS-4 (At a point in Schell Slough located midway between its confluence with Steamboat Slough and the point of discharge), CS-5 (At a point in Steamboat slough located at its point of confluence with Schell Slough), CS-6 (At a point in Third Napa Slough located at its confluence with Steamboat Slough), CH-1 (At a point in Hudeman Slough located upstream from the point of discharge), CH-2 (At a point in Hudeman Slough located within twenty feet downstream from the discharge), CH-3 (At a point in Hudeman Slough located five hundred feet downstream from the discharge), CH-4 (At a point in Hudeman Slough located midway between its confluence with Second Napa Slough and the point of discharge), CH-5 (At a point in Hudeman Slough located at its point of confluence with Second Napa Slough), CH-6 (At a point in Hudeman Slough located five hundred feet east from Ch-5), C-7 (At a point in Second Napa Slough located at its confluence with Third Napa Slough), C-8 (At a point in Sonoma Creek located at its confluence with Second Napa Slough).

 50 rows of a possible 60 have been displayed.

SITE	APRIL	DECEMBER	FEBRUARY	JANUARY	MARCH	NOVEMBER
CS1	5.7	8.49	8.06	7.5	7.87	5.49
CS2	5.6	8.6	7.07	7.8	7.6	5.38
CS3	5.3	9.4	7.33	7.6	7.9	5.45
CS4	5.4	9.17	6.97	8.7	7.9	6.26
CS5	6.3	9.59	7.7	8.9	8.6	7.13
CS6	7.2	10.9	8	11	9.4	7.79
C7	7.6	10.2	8.3	11	9.3	7.08
C8	7.7	10.8	8.8	11	9.6	6.92