|
Footnote
|
Explanation
|
|
CVRWQCB
|
California Regional Water Quality
Control Board, Central Valley Region
|
|
USBR
|
U.S. Bureau of Reclamation
|
|
est 1
|
estimated value determined by
using method for 1 missing values - average of 1/12/97 - 1/14/97
|
|
est 5
|
estimated value determined by
using method for 5 missing values
|
|
.
|
Not applicable
|
|
P
|
pending, data not available
at this time but will be available in the future
|
|
NA
|
not analyzed - operator error,
data will not be available in the future
|
|
NP
|
data not provided - future unknown
|
|
NT
|
not tested
|