Colorado River near Cisco, Utah looking upstream at the reference gage. 7,280 cubic feet per second, 4.01 feet gage height.

| Min (1977) | Most Recent Instantaneous Value May 18 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1984) |
|---|---|---|---|---|---|---|
| 2710 | 3950 | 9890 | 16900 | 19100 | 24600 | 57300 |
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) |
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