SACRAMENTO RIVER - TEHAMA BRIDGE (TEHC1)
Latitude: 40.03º NLongitude: 122.12º WElevation: 213 FeetForecast Type: Official Location
Location: Tehama County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Sep 19 2026 at 8:07 AM PDTNext Issuance: Sep 20 2026 at 9:00 AM PDT
Action: 206.5 FeetMinor Flood: 209.5 FeetModerate Flood: 216.7 FeetMajor Flood: 217.7 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Tehama Bridge (TEHC1)
#
# File Generation Time:  09/19/2026 at 08:07 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/18/2026 at 10:00 AM PDT
# Maximum Observed Stage:                       197.65 Feet
# Maximum Observed Flow:                        6375 cfs
#
# Earliest Date & Time of Maximum Forecast:     09/23/2026 at 06:00 PM PDT
# Maximum Forecast Stage:                       197.55 Feet
# Maximum Forecast Flow:                        6131 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/14/2026 08 AM PDT          197.63           6325                        Normal
  09/14/2026 09 AM PDT          197.62           6301         -              Normal
  09/14/2026 10 AM PDT          197.62           6301         0              Normal
  09/14/2026 11 AM PDT          197.62           6301         0              Normal
  09/14/2026 12 PM PDT          197.64           6350         +              Normal
  09/14/2026 01 PM PDT          197.65           6375         +              Normal
  09/14/2026 02 PM PDT          197.64           6350         -              Normal
  09/14/2026 03 PM PDT          197.64           6350         0              Normal
  09/14/2026 04 PM PDT          197.64           6350         0              Normal
  09/14/2026 05 PM PDT          197.63           6325         -              Normal
  09/14/2026 06 PM PDT          197.59           6228         -              Normal
  09/14/2026 07 PM PDT          197.58           6203         -              Normal
  09/14/2026 08 PM PDT          197.57           6179         -              Normal
  09/14/2026 09 PM PDT          197.57           6179         0              Normal
  09/14/2026 10 PM PDT          197.56           6155         -              Normal
  09/14/2026 11 PM PDT          197.56           6155         0              Normal
  09/15/2026 12 AM PDT          197.56           6155         0              Normal
  09/15/2026 01 AM PDT          197.57           6179         +              Normal
  09/15/2026 02 AM PDT          197.57           6179         0              Normal
  09/15/2026 03 AM PDT          197.56           6155         -              Normal
  09/15/2026 04 AM PDT          197.57           6179         +              Normal
  09/15/2026 05 AM PDT          197.57           6179         0              Normal
  09/15/2026 06 AM PDT          197.57           6179         0              Normal
  09/15/2026 07 AM PDT          197.56           6155         -              Normal
  09/15/2026 08 AM PDT          197.56           6155         0              Normal
  09/15/2026 09 AM PDT          197.57           6179         +              Normal
  09/15/2026 10 AM PDT          197.57           6179         0              Normal
  09/15/2026 11 AM PDT          197.56           6155         -              Normal
  09/15/2026 12 PM PDT          197.56           6155         0              Normal
  09/15/2026 01 PM PDT          197.58           6203         +              Normal
  09/15/2026 02 PM PDT          197.57           6179         -              Normal
  09/15/2026 03 PM PDT          197.58           6203         +              Normal
  09/15/2026 04 PM PDT          197.58           6203         0              Normal
  09/15/2026 05 PM PDT          197.58           6203         0              Normal
  09/15/2026 06 PM PDT          197.57           6179         -              Normal
  09/15/2026 07 PM PDT          197.58           6203         +              Normal
  09/15/2026 08 PM PDT          197.59           6228         +              Normal
  09/15/2026 09 PM PDT          197.59           6228         0              Normal
  09/15/2026 10 PM PDT          197.59           6228         0              Normal
  09/15/2026 11 PM PDT          197.59           6228         0              Normal
  09/16/2026 12 AM PDT          197.59           6228         0              Normal
  09/16/2026 01 AM PDT          197.60           6252         +              Normal
  09/16/2026 02 AM PDT          197.60           6252         0              Normal
  09/16/2026 03 AM PDT          197.59           6228         -              Normal
  09/16/2026 04 AM PDT          197.60           6252         +              Normal
  09/16/2026 05 AM PDT          197.61           6276         +              Normal
  09/16/2026 06 AM PDT          197.61           6276         0              Normal
  09/16/2026 07 AM PDT          197.59           6228         -              Normal
  09/16/2026 08 AM PDT          197.59           6228         0              Normal
  09/16/2026 09 AM PDT          197.60           6252         +              Normal
  09/16/2026 10 AM PDT          197.60           6252         0              Normal
  09/16/2026 11 AM PDT          197.60           6252         0              Normal
  09/16/2026 12 PM PDT          197.60           6252         0              Normal
  09/16/2026 01 PM PDT          197.60           6252         0              Normal
  09/16/2026 02 PM PDT          197.60           6252         0              Normal
  09/16/2026 03 PM PDT          197.62           6301         +              Normal
  09/16/2026 04 PM PDT          197.62           6301         0              Normal
  09/16/2026 05 PM PDT          197.61           6276         -              Normal
  09/16/2026 06 PM PDT          197.61           6276         0              Normal
  09/16/2026 07 PM PDT          197.61           6276         0              Normal
  09/16/2026 08 PM PDT          197.58           6203         -              Normal
  09/16/2026 09 PM PDT          197.57           6179         -              Normal
  09/16/2026 10 PM PDT          197.57           6179         0              Normal
  09/16/2026 11 PM PDT          197.56           6155         -              Normal
  09/17/2026 12 AM PDT          197.56           6155         0              Normal
  09/17/2026 01 AM PDT          197.56           6155         0              Normal
  09/17/2026 02 AM PDT          197.56           6155         0              Normal
  09/17/2026 03 AM PDT          197.57           6179         +              Normal
  09/17/2026 04 AM PDT          197.57           6179         0              Normal
  09/17/2026 05 AM PDT          197.58           6203         +              Normal
  09/17/2026 06 AM PDT          197.59           6228         +              Normal
  09/17/2026 07 AM PDT          197.59           6228         0              Normal
  09/17/2026 08 AM PDT          197.59           6228         0              Normal
  09/17/2026 09 AM PDT          197.59           6228         0              Normal
  09/17/2026 10 AM PDT          197.58           6203         -              Normal
  09/17/2026 11 AM PDT          197.57           6179         -              Normal
  09/17/2026 12 PM PDT          197.58           6203         +              Normal
  09/17/2026 01 PM PDT          197.58           6203         0              Normal
  09/17/2026 02 PM PDT          197.58           6203         0              Normal
  09/17/2026 03 PM PDT          197.58           6203         0              Normal
  09/17/2026 04 PM PDT          197.57           6179         -              Normal
  09/17/2026 05 PM PDT          197.57           6179         0              Normal
  09/17/2026 06 PM PDT          197.58           6203         +              Normal
  09/17/2026 07 PM PDT          197.59           6228         +              Normal
  09/17/2026 08 PM PDT          197.59           6228         0              Normal
  09/17/2026 09 PM PDT          197.59           6228         0              Normal
  09/17/2026 10 PM PDT          197.59           6228         0              Normal
  09/17/2026 11 PM PDT          197.60           6252         +              Normal
  09/18/2026 12 AM PDT          197.61           6276         +              Normal
  09/18/2026 01 AM PDT          197.61           6276         0              Normal
  09/18/2026 02 AM PDT          197.62           6301         +              Normal
  09/18/2026 03 AM PDT          197.63           6325         +              Normal
  09/18/2026 04 AM PDT          197.63           6325         0              Normal
  09/18/2026 05 AM PDT          197.63           6325         0              Normal
  09/18/2026 06 AM PDT          197.63           6325         0              Normal
  09/18/2026 07 AM PDT          197.63           6325         0              Normal
  09/18/2026 08 AM PDT          197.63           6325         0              Normal
  09/18/2026 09 AM PDT          197.65           6375         +              Normal
  09/18/2026 10 AM PDT          197.65           6375         0              Normal
  09/18/2026 11 AM PDT          197.63           6325         -              Normal
  09/18/2026 12 PM PDT          197.62           6301         -              Normal
  09/18/2026 01 PM PDT          197.64           6350         +              Normal
  09/18/2026 02 PM PDT          197.63           6325         -              Normal
  09/18/2026 03 PM PDT          197.64           6350         +              Normal
  09/18/2026 04 PM PDT          197.63           6325         -              Normal
  09/18/2026 05 PM PDT          197.62           6301         -              Normal
  09/18/2026 06 PM PDT          197.61           6276         -              Normal
  09/18/2026 07 PM PDT          197.61           6276         0              Normal
  09/18/2026 08 PM PDT          197.60           6252         -              Normal
  09/18/2026 09 PM PDT          197.58           6203         -              Normal
  09/18/2026 10 PM PDT          197.55           6131         -              Normal
  09/18/2026 11 PM PDT          197.55           6131         0              Normal
  09/19/2026 12 AM PDT          197.54           6107         -              Normal
  09/19/2026 01 AM PDT          197.53           6084         -              Normal
  09/19/2026 02 AM PDT          197.52           6060         -              Normal
  09/19/2026 03 AM PDT          197.51           6036         -              Normal
  09/19/2026 04 AM PDT          197.52           6060         +              Normal
  09/19/2026 05 AM PDT          197.52           6060         0              Normal
  09/19/2026 06 AM PDT          197.52           6060         0              Normal
  09/19/2026 07 AM PDT          197.52           6060         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  09/19/2026 08 AM PDT          197.53           6084                        Normal
  09/19/2026 09 AM PDT          197.53           6084         0              Normal
  09/19/2026 10 AM PDT          197.53           6084         0              Normal
  09/19/2026 11 AM PDT          197.53           6084         0              Normal
  09/19/2026 12 PM PDT          197.53           6084         0              Normal
  09/19/2026 01 PM PDT          197.53           6084         0              Normal
  09/19/2026 02 PM PDT          197.53           6084         0              Normal
  09/19/2026 03 PM PDT          197.53           6084         0              Normal
  09/19/2026 04 PM PDT          197.53           6084         0              Normal
  09/19/2026 05 PM PDT          197.53           6084         0              Normal
  09/19/2026 06 PM PDT          197.54           6107         +              Normal
  09/19/2026 07 PM PDT          197.54           6107         0              Normal
  09/19/2026 08 PM PDT          197.54           6107         0              Normal
  09/19/2026 09 PM PDT          197.54           6107         0              Normal
  09/19/2026 10 PM PDT          197.54           6107         0              Normal
  09/19/2026 11 PM PDT          197.54           6107         0              Normal
  09/20/2026 12 AM PDT          197.54           6107         0              Normal
  09/20/2026 01 AM PDT          197.54           6107         0              Normal
  09/20/2026 02 AM PDT          197.54           6107         0              Normal
  09/20/2026 03 AM PDT          197.54           6107         0              Normal
  09/20/2026 04 AM PDT          197.54           6107         0              Normal
  09/20/2026 05 AM PDT          197.54           6107         0              Normal
  09/20/2026 06 AM PDT          197.54           6107         0              Normal
  09/20/2026 07 AM PDT          197.54           6107         0              Normal
  09/20/2026 08 AM PDT          197.54           6107         0              Normal
  09/20/2026 09 AM PDT          197.54           6107         0              Normal
  09/20/2026 10 AM PDT          197.54           6107         0              Normal
  09/20/2026 11 AM PDT          197.54           6107         0              Normal
  09/20/2026 12 PM PDT          197.54           6107         0              Normal
  09/20/2026 01 PM PDT          197.54           6107         0              Normal
  09/20/2026 02 PM PDT          197.54           6107         0              Normal
  09/20/2026 03 PM PDT          197.53           6084         -              Normal
  09/20/2026 04 PM PDT          197.53           6084         0              Normal
  09/20/2026 05 PM PDT          197.53           6084         0              Normal
  09/20/2026 06 PM PDT          197.54           6107         +              Normal
  09/20/2026 07 PM PDT          197.54           6107         0              Normal
  09/20/2026 08 PM PDT          197.54           6107         0              Normal
  09/20/2026 09 PM PDT          197.54           6107         0              Normal
  09/20/2026 10 PM PDT          197.54           6107         0              Normal
  09/20/2026 11 PM PDT          197.54           6107         0              Normal
  09/21/2026 12 AM PDT          197.54           6107         0              Normal
  09/21/2026 01 AM PDT          197.54           6107         0              Normal
  09/21/2026 02 AM PDT          197.54           6107         0              Normal
  09/21/2026 03 AM PDT          197.54           6107         0              Normal
  09/21/2026 04 AM PDT          197.54           6107         0              Normal
  09/21/2026 05 AM PDT          197.54           6107         0              Normal
  09/21/2026 06 AM PDT          197.54           6107         0              Normal
  09/21/2026 07 AM PDT          197.54           6107         0              Normal
  09/21/2026 08 AM PDT          197.54           6107         0              Normal
  09/21/2026 09 AM PDT          197.54           6107         0              Normal
  09/21/2026 10 AM PDT          197.54           6107         0              Normal
  09/21/2026 11 AM PDT          197.54           6107         0              Normal
  09/21/2026 12 PM PDT          197.54           6107         0              Normal
  09/21/2026 01 PM PDT          197.54           6107         0              Normal
  09/21/2026 02 PM PDT          197.54           6107         0              Normal
  09/21/2026 03 PM PDT          197.54           6107         0              Normal
  09/21/2026 04 PM PDT          197.54           6107         0              Normal
  09/21/2026 05 PM PDT          197.54           6107         0              Normal
  09/21/2026 06 PM PDT          197.54           6107         0              Normal
  09/21/2026 07 PM PDT          197.54           6107         0              Normal
  09/21/2026 08 PM PDT          197.54           6107         0              Normal
  09/21/2026 09 PM PDT          197.54           6107         0              Normal
  09/21/2026 10 PM PDT          197.54           6107         0              Normal
  09/21/2026 11 PM PDT          197.54           6107         0              Normal
  09/22/2026 12 AM PDT          197.54           6107         0              Normal
  09/22/2026 01 AM PDT          197.54           6107         0              Normal
  09/22/2026 02 AM PDT          197.54           6107         0              Normal
  09/22/2026 03 AM PDT          197.54           6107         0              Normal
  09/22/2026 04 AM PDT          197.54           6107         0              Normal
  09/22/2026 05 AM PDT          197.54           6107         0              Normal
  09/22/2026 06 AM PDT          197.54           6107         0              Normal
  09/22/2026 07 AM PDT          197.54           6107         0              Normal
  09/22/2026 08 AM PDT          197.54           6107         0              Normal
  09/22/2026 09 AM PDT          197.54           6107         0              Normal
  09/22/2026 10 AM PDT          197.54           6107         0              Normal
  09/22/2026 11 AM PDT          197.54           6107         0              Normal
  09/22/2026 12 PM PDT          197.54           6107         0              Normal
  09/22/2026 01 PM PDT          197.54           6107         0              Normal
  09/22/2026 02 PM PDT          197.54           6107         0              Normal
  09/22/2026 03 PM PDT          197.54           6107         0              Normal
  09/22/2026 04 PM PDT          197.54           6107         0              Normal
  09/22/2026 05 PM PDT          197.54           6107         0              Normal
  09/22/2026 06 PM PDT          197.54           6107         0              Normal
  09/22/2026 07 PM PDT          197.54           6107         0              Normal
  09/22/2026 08 PM PDT          197.54           6107         0              Normal
  09/22/2026 09 PM PDT          197.54           6107         0              Normal
  09/22/2026 10 PM PDT          197.54           6107         0              Normal
  09/22/2026 11 PM PDT          197.54           6107         0              Normal
  09/23/2026 12 AM PDT          197.54           6107         0              Normal
  09/23/2026 01 AM PDT          197.54           6107         0              Normal
  09/23/2026 02 AM PDT          197.54           6107         0              Normal
  09/23/2026 03 AM PDT          197.54           6107         0              Normal
  09/23/2026 04 AM PDT          197.54           6107         0              Normal
  09/23/2026 05 AM PDT          197.54           6107         0              Normal
  09/23/2026 06 AM PDT          197.54           6107         0              Normal
  09/23/2026 07 AM PDT          197.54           6107         0              Normal
  09/23/2026 08 AM PDT          197.54           6107         0              Normal
  09/23/2026 09 AM PDT          197.54           6107         0              Normal
  09/23/2026 10 AM PDT          197.54           6107         0              Normal
  09/23/2026 11 AM PDT          197.54           6107         0              Normal
  09/23/2026 12 PM PDT          197.54           6107         0              Normal
  09/23/2026 01 PM PDT          197.54           6107         0              Normal
  09/23/2026 02 PM PDT          197.54           6107         0              Normal
  09/23/2026 03 PM PDT          197.54           6107         0              Normal
  09/23/2026 04 PM PDT          197.54           6107         0              Normal
  09/23/2026 05 PM PDT          197.54           6107         0              Normal
  09/23/2026 06 PM PDT          197.55           6131         +              Normal
  09/23/2026 07 PM PDT          197.55           6131         0              Normal
  09/23/2026 08 PM PDT          197.55           6131         0              Normal
  09/23/2026 09 PM PDT          197.55           6131         0              Normal
  09/23/2026 10 PM PDT          197.55           6131         0              Normal
  09/23/2026 11 PM PDT          197.55           6131         0              Normal
  09/24/2026 12 AM PDT          197.55           6131         0              Normal
  09/24/2026 01 AM PDT          197.55           6131         0              Normal
  09/24/2026 02 AM PDT          197.55           6131         0              Normal
  09/24/2026 03 AM PDT          197.55           6131         0              Normal
  09/24/2026 04 AM PDT          197.55           6131         0              Normal
  09/24/2026 05 AM PDT          197.55           6131         0              Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.