CLIP/RIB 1997

(Caddo Lake Institute Protocol / Random Intensive Biomonitoring)

Sites (in light blue) represent initial Caddo Lake Stations for the CLIP/RIB. Select a site above with the mouse to see the lastest measurements for that site. Samples are from Feb 97 - Jan 98.

Pie graphs on the map represent the Water Quality Index (WQI) classification for each site  for the entire year. Each 1/12 on the pie represents a month of the year, with January between 12 and 1 on the clock and December falling between 11 and 12 on the clock. The following graph represents each month:

The color for each month in the pie represent a WQI classification for that month at each particular site. A dark blue shade represents a "Very Good" classification for that month; a light blue shade represents a "Good" classification;.a green shade represents a "Medium" classification; a yellow shade represents a "Poor" classification; a red shade represents a "Very Poor" classification; and a white shade represents "No Data". The number in the center of the pie represents the sampling year. The following graph shows the classification scheme:

View the data for each sampling site to see a zoomed-in view of the sampling site and a larger WQI classification pie graph.

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© 2002, Caddo Lake Institute, Inc. All Rights Reserved.