online_standard_suppressed_rectangular:   Discharge through a standard suppressed rectangular weir Formula: Q = 3.33 L H3/2          [in U.S. Units] Head H on the weir, in m [or ft] Length L of the weir, in m [or ft] Height P to the weir crest, in m [or ft] Discharge Q  in L/s [or cfs] See USBR Manual for general methodology INPUT DATA:       [Description] Select Units:      SI (metric) U.S. Customary Head H :         Warning: Undefined variable $headunits in /var/www/html/ponce/onlinestandardsuppressedrectangular.php on line 189 [ H > 0 ] Length L :         Warning: Undefined variable $headunits in /var/www/html/ponce/onlinestandardsuppressedrectangular.php on line 196 [ L > 0 ] Height P :         Warning: Undefined variable $headunits in /var/www/html/ponce/onlinestandardsuppressedrectangular.php on line 203 [ H > 0 ] OUTPUT: Warning: Undefined variable $ratiopoh in /var/www/html/ponce/onlinestandardsuppressedrectangular.php on line 214 Warning: Undefined variable $ratiopoh in /var/www/html/ponce/onlinestandardsuppressedrectangular.php on line 216 Deprecated: round(): Passing null to parameter #1 ($num) of type int|float is deprecated in /var/www/html/ponce/onlinestandardsuppressedrectangular.php on line 216 Warning:  Ratio P/H = 0 < 2. Warning: Undefined variable $ratioloh in /var/www/html/ponce/onlinestandardsuppressedrectangular.php on line 220 Warning: Undefined variable $ratioloh in /var/www/html/ponce/onlinestandardsuppressedrectangular.php on line 222 Deprecated: round(): Passing null to parameter #1 ($num) of type int|float is deprecated in /var/www/html/ponce/onlinestandardsuppressedrectangular.php on line 222 Warning:  Ratio L/H = 0 ≤ 3. Discharge  Q :   Warning: Undefined variable $discharge in /var/www/html/ponce/onlinestandardsuppressedrectangular.php on line 228 Deprecated: round(): Passing null to parameter #1 ($num) of type int|float is deprecated in /var/www/html/ponce/onlinestandardsuppressedrectangular.php on line 228 0   Warning: Undefined variable $dischargeunits in /var/www/html/ponce/onlinestandardsuppressedrectangular.php on line 228   Your request was processed at  04:15:40 am on April 3rd, 2025   [ 250403  04:15:40 ]. Thank you for running   online_standard_suppressed_rectangular   Please call again.   [131031]