Urban Drainage and Flood Control District
ALERT Web Server

RAINFALL RATE ALARMS

STREAM UPPER LIMIT ALARMS
Upper limit alarm4.55 feet10128007JO Hill Reservoir07/04/2026 11:01:40
Upper limit alarm11008010WCC-7 Dam07/03/2026 10:13:00
Upper limit alarm4.55 feet10128007JO Hill Reservoir07/03/2026 10:01:22
Upper limit alarm11008010WCC-7 Dam07/03/2026 00:25:00
Upper limit alarm4.55 feet10128007JO Hill Reservoir07/02/2026 09:01:21
Upper limit alarm11008010WCC-7 Dam07/01/2026 10:25:00
Upper limit alarm4.55 feet10128007JO Hill Reservoir07/01/2026 08:01:22
Upper limit alarm4.55 feet10128007JO Hill Reservoir06/30/2026 07:02:03
Upper limit alarm110026201Trumbull Fire Station Wx06/30/2026 03:04:02
Upper limit alarm110026201Trumbull Fire Station Wx06/29/2026 18:04:06
Upper limit alarm11008010WCC-7 Dam06/29/2026 09:07:00
Upper limit alarm4.55 feet10128007JO Hill Reservoir06/29/2026 06:01:22
Upper limit alarm110026201Trumbull Fire Station Wx06/29/2026 02:04:02
Upper limit alarm11008010WCC-7 Dam06/29/2026 00:37:00
Upper limit alarm4.55 feet10128007JO Hill Reservoir06/28/2026 05:01:22

STREAM RISING RATE ALARMS
Rising rate alarm0.50 feet in 1 hour1663SPR at Henderson06/30/2026 15:01:50