# Tabular Observed and Forecast Hydrograph Information
#
# Location: Shasta River - Yreka (YREC1)
#
# File Generation Time: 03/19/2026 at 06:59 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 03/15/2026 at 12:00 AM PDT
# Maximum Observed Stage: 3.72 Feet
# Maximum Observed Flow: 234 cfs
#
# Earliest Date & Time of Maximum Forecast: 03/19/2026 at 07:00 AM PDT
# Maximum Forecast Stage: 3.66 Feet
# Maximum Forecast Flow: 217 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
03/14/2026 06 AM PDT 3.72 234 Not Applicable
03/14/2026 07 AM PDT 3.71 232 - Not Applicable
03/14/2026 08 AM PDT 3.72 234 + Not Applicable
03/14/2026 09 AM PDT 3.71 232 - Not Applicable
03/14/2026 10 AM PDT 3.72 234 + Not Applicable
03/14/2026 11 AM PDT 3.71 232 - Not Applicable
03/14/2026 12 PM PDT 3.71 232 0 Not Applicable
03/14/2026 01 PM PDT 3.72 234 + Not Applicable
03/14/2026 02 PM PDT 3.71 232 - Not Applicable
03/14/2026 03 PM PDT 3.70 229 - Not Applicable
03/14/2026 04 PM PDT 3.71 232 + Not Applicable
03/14/2026 05 PM PDT 3.71 232 0 Not Applicable
03/14/2026 06 PM PDT 3.70 229 - Not Applicable
03/14/2026 07 PM PDT 3.70 229 0 Not Applicable
03/14/2026 08 PM PDT 3.70 229 0 Not Applicable
03/14/2026 09 PM PDT 3.71 232 + Not Applicable
03/14/2026 10 PM PDT 3.70 229 - Not Applicable
03/14/2026 11 PM PDT 3.70 229 0 Not Applicable
03/15/2026 12 AM PDT 3.72 234 + Not Applicable
03/15/2026 01 AM PDT 3.71 232 - Not Applicable
03/15/2026 02 AM PDT 3.70 229 - Not Applicable
03/15/2026 03 AM PDT 3.70 229 0 Not Applicable
03/15/2026 04 AM PDT 3.70 229 0 Not Applicable
03/15/2026 05 AM PDT 3.71 232 + Not Applicable
03/15/2026 06 AM PDT 3.70 229 - Not Applicable
03/15/2026 07 AM PDT 3.69 226 - Not Applicable
03/15/2026 08 AM PDT 3.70 229 + Not Applicable
03/15/2026 09 AM PDT 3.69 226 - Not Applicable
03/15/2026 10 AM PDT 3.70 229 + Not Applicable
03/15/2026 11 AM PDT 3.69 226 - Not Applicable
03/15/2026 12 PM PDT 3.68 223 - Not Applicable
03/15/2026 01 PM PDT 3.70 229 + Not Applicable
03/15/2026 02 PM PDT 3.70 229 0 Not Applicable
03/15/2026 03 PM PDT 3.68 223 - Not Applicable
03/15/2026 04 PM PDT 3.68 223 0 Not Applicable
03/15/2026 05 PM PDT 3.69 226 + Not Applicable
03/15/2026 06 PM PDT 3.70 229 + Not Applicable
03/15/2026 07 PM PDT 3.69 226 - Not Applicable
03/15/2026 08 PM PDT 3.68 223 - Not Applicable
03/15/2026 09 PM PDT 3.68 223 0 Not Applicable
03/15/2026 10 PM PDT 3.69 226 + Not Applicable
03/15/2026 11 PM PDT 3.69 226 0 Not Applicable
03/16/2026 12 AM PDT 3.68 223 - Not Applicable
03/16/2026 01 AM PDT 3.69 226 + Not Applicable
03/16/2026 02 AM PDT 3.69 226 0 Not Applicable
03/16/2026 03 AM PDT 3.69 226 0 Not Applicable
03/16/2026 04 AM PDT 3.69 226 0 Not Applicable
03/16/2026 05 AM PDT 3.69 226 0 Not Applicable
03/16/2026 06 AM PDT 3.68 223 - Not Applicable
03/16/2026 07 AM PDT 3.69 226 + Not Applicable
03/16/2026 08 AM PDT 3.68 223 - Not Applicable
03/16/2026 09 AM PDT 3.68 223 0 Not Applicable
03/16/2026 10 AM PDT 3.68 223 0 Not Applicable
03/16/2026 11 AM PDT 3.68 223 0 Not Applicable
03/16/2026 12 PM PDT 3.69 226 + Not Applicable
03/16/2026 01 PM PDT 3.69 226 0 Not Applicable
03/16/2026 02 PM PDT 3.68 223 - Not Applicable
03/16/2026 03 PM PDT 3.69 226 + Not Applicable
03/16/2026 04 PM PDT 3.70 229 + Not Applicable
03/16/2026 05 PM PDT 3.69 226 - Not Applicable
03/16/2026 06 PM PDT 3.69 226 0 Not Applicable
03/16/2026 07 PM PDT 3.68 223 - Not Applicable
03/16/2026 08 PM PDT 3.68 223 0 Not Applicable
03/16/2026 09 PM PDT 3.68 223 0 Not Applicable
03/16/2026 10 PM PDT 3.69 226 + Not Applicable
03/16/2026 11 PM PDT 3.69 226 0 Not Applicable
03/17/2026 12 AM PDT 3.67 220 - Not Applicable
03/17/2026 01 AM PDT 3.69 226 + Not Applicable
03/17/2026 02 AM PDT 3.68 223 - Not Applicable
03/17/2026 03 AM PDT 3.68 223 0 Not Applicable
03/17/2026 04 AM PDT 3.68 223 0 Not Applicable
03/17/2026 05 AM PDT 3.68 223 0 Not Applicable
03/17/2026 06 AM PDT 3.68 223 0 Not Applicable
03/17/2026 07 AM PDT 3.67 220 - Not Applicable
03/17/2026 08 AM PDT 3.68 223 + Not Applicable
03/17/2026 09 AM PDT 3.68 223 0 Not Applicable
03/17/2026 10 AM PDT 3.68 223 0 Not Applicable
03/17/2026 11 AM PDT 3.67 220 - Not Applicable
03/17/2026 12 PM PDT 3.67 220 0 Not Applicable
03/17/2026 01 PM PDT 3.69 226 + Not Applicable
03/17/2026 02 PM PDT 3.68 223 - Not Applicable
03/17/2026 03 PM PDT 3.68 223 0 Not Applicable
03/17/2026 04 PM PDT 3.66 217 - Not Applicable
03/17/2026 05 PM PDT 3.68 223 + Not Applicable
03/17/2026 06 PM PDT 3.68 223 0 Not Applicable
03/17/2026 07 PM PDT 3.67 220 - Not Applicable
03/17/2026 08 PM PDT 3.67 220 0 Not Applicable
03/17/2026 09 PM PDT 3.68 223 + Not Applicable
03/17/2026 10 PM PDT 3.67 220 - Not Applicable
03/17/2026 11 PM PDT 3.68 223 + Not Applicable
03/18/2026 12 AM PDT 3.66 217 - Not Applicable
03/18/2026 01 AM PDT 3.67 220 + Not Applicable
03/18/2026 02 AM PDT 3.66 217 - Not Applicable
03/18/2026 03 AM PDT 3.66 217 0 Not Applicable
03/18/2026 04 AM PDT 3.65 214 - Not Applicable
03/18/2026 05 AM PDT 3.66 217 + Not Applicable
03/18/2026 06 AM PDT 3.65 214 - Not Applicable
03/18/2026 07 AM PDT 3.65 214 0 Not Applicable
03/18/2026 08 AM PDT 3.65 214 0 Not Applicable
03/18/2026 09 AM PDT 3.65 214 0 Not Applicable
03/18/2026 10 AM PDT 3.66 217 + Not Applicable
03/18/2026 11 AM PDT 3.65 214 - Not Applicable
03/18/2026 12 PM PDT 3.65 214 0 Not Applicable
03/18/2026 01 PM PDT 3.65 214 0 Not Applicable
03/18/2026 02 PM PDT 3.65 214 0 Not Applicable
03/18/2026 03 PM PDT 3.66 217 + Not Applicable
03/18/2026 04 PM PDT 3.66 217 0 Not Applicable
03/18/2026 05 PM PDT 3.65 214 - Not Applicable
03/18/2026 06 PM PDT 3.66 217 + Not Applicable
03/18/2026 07 PM PDT 3.65 214 - Not Applicable
03/18/2026 08 PM PDT 3.66 217 + Not Applicable
03/18/2026 09 PM PDT 3.65 214 - Not Applicable
03/18/2026 10 PM PDT 3.65 214 0 Not Applicable
03/18/2026 11 PM PDT 3.63 209 - Not Applicable
03/19/2026 12 AM PDT 3.65 214 + Not Applicable
03/19/2026 01 AM PDT 3.63 209 - Not Applicable
03/19/2026 02 AM PDT 3.65 214 + Not Applicable
03/19/2026 03 AM PDT 3.65 214 0 Not Applicable
03/19/2026 04 AM PDT 3.65 214 0 Not Applicable
03/19/2026 05 AM PDT 3.66 217 + Not Applicable
03/19/2026 06 AM PDT 3.66 217 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
03/19/2026 07 AM PDT 3.66 217 Not Applicable
03/19/2026 08 AM PDT 3.66 217 0 Not Applicable
03/19/2026 09 AM PDT 3.66 217 0 Not Applicable
03/19/2026 10 AM PDT 3.66 217 0 Not Applicable
03/19/2026 11 AM PDT 3.66 217 0 Not Applicable
03/19/2026 12 PM PDT 3.66 217 0 Not Applicable
03/19/2026 01 PM PDT 3.66 217 0 Not Applicable
03/19/2026 02 PM PDT 3.66 217 0 Not Applicable
03/19/2026 03 PM PDT 3.66 217 0 Not Applicable
03/19/2026 04 PM PDT 3.66 217 0 Not Applicable
03/19/2026 05 PM PDT 3.66 217 0 Not Applicable
03/19/2026 06 PM PDT 3.66 217 0 Not Applicable
03/19/2026 07 PM PDT 3.65 214 - Not Applicable
03/19/2026 08 PM PDT 3.65 214 0 Not Applicable
03/19/2026 09 PM PDT 3.65 214 0 Not Applicable
03/19/2026 10 PM PDT 3.65 214 0 Not Applicable
03/19/2026 11 PM PDT 3.65 214 0 Not Applicable
03/20/2026 12 AM PDT 3.65 214 0 Not Applicable
03/20/2026 01 AM PDT 3.65 214 0 Not Applicable
03/20/2026 02 AM PDT 3.65 214 0 Not Applicable
03/20/2026 03 AM PDT 3.65 214 0 Not Applicable
03/20/2026 04 AM PDT 3.65 214 0 Not Applicable
03/20/2026 05 AM PDT 3.65 214 0 Not Applicable
03/20/2026 06 AM PDT 3.65 214 0 Not Applicable
03/20/2026 07 AM PDT 3.65 214 0 Not Applicable
03/20/2026 08 AM PDT 3.65 214 0 Not Applicable
03/20/2026 09 AM PDT 3.65 214 0 Not Applicable
03/20/2026 10 AM PDT 3.65 214 0 Not Applicable
03/20/2026 11 AM PDT 3.65 214 0 Not Applicable
03/20/2026 12 PM PDT 3.65 214 0 Not Applicable
03/20/2026 01 PM PDT 3.65 214 0 Not Applicable
03/20/2026 02 PM PDT 3.65 214 0 Not Applicable
03/20/2026 03 PM PDT 3.65 214 0 Not Applicable
03/20/2026 04 PM PDT 3.65 214 0 Not Applicable
03/20/2026 05 PM PDT 3.65 214 0 Not Applicable
03/20/2026 06 PM PDT 3.65 214 0 Not Applicable
03/20/2026 07 PM PDT 3.65 214 0 Not Applicable
03/20/2026 08 PM PDT 3.64 211 - Not Applicable
03/20/2026 09 PM PDT 3.64 211 0 Not Applicable
03/20/2026 10 PM PDT 3.64 211 0 Not Applicable
03/20/2026 11 PM PDT 3.64 211 0 Not Applicable
03/21/2026 12 AM PDT 3.64 211 0 Not Applicable
03/21/2026 01 AM PDT 3.64 211 0 Not Applicable
03/21/2026 02 AM PDT 3.64 211 0 Not Applicable
03/21/2026 03 AM PDT 3.64 211 0 Not Applicable
03/21/2026 04 AM PDT 3.64 211 0 Not Applicable
03/21/2026 05 AM PDT 3.64 211 0 Not Applicable
03/21/2026 06 AM PDT 3.64 211 0 Not Applicable
03/21/2026 07 AM PDT 3.64 211 0 Not Applicable
03/21/2026 08 AM PDT 3.64 211 0 Not Applicable
03/21/2026 09 AM PDT 3.64 211 0 Not Applicable
03/21/2026 10 AM PDT 3.64 211 0 Not Applicable
03/21/2026 11 AM PDT 3.64 211 0 Not Applicable
03/21/2026 12 PM PDT 3.64 211 0 Not Applicable
03/21/2026 01 PM PDT 3.64 211 0 Not Applicable
03/21/2026 02 PM PDT 3.63 209 - Not Applicable
03/21/2026 03 PM PDT 3.63 209 0 Not Applicable
03/21/2026 04 PM PDT 3.63 209 0 Not Applicable
03/21/2026 05 PM PDT 3.63 209 0 Not Applicable
03/21/2026 06 PM PDT 3.63 209 0 Not Applicable
03/21/2026 07 PM PDT 3.63 209 0 Not Applicable
03/21/2026 08 PM PDT 3.63 209 0 Not Applicable
03/21/2026 09 PM PDT 3.62 206 - Not Applicable
03/21/2026 10 PM PDT 3.62 206 0 Not Applicable
03/21/2026 11 PM PDT 3.62 206 0 Not Applicable
03/22/2026 12 AM PDT 3.62 206 0 Not Applicable
03/22/2026 01 AM PDT 3.62 206 0 Not Applicable
03/22/2026 02 AM PDT 3.62 206 0 Not Applicable
03/22/2026 03 AM PDT 3.62 206 0 Not Applicable
03/22/2026 04 AM PDT 3.62 206 0 Not Applicable
03/22/2026 05 AM PDT 3.61 203 - Not Applicable
03/22/2026 06 AM PDT 3.61 203 0 Not Applicable
03/22/2026 07 AM PDT 3.61 203 0 Not Applicable
03/22/2026 08 AM PDT 3.61 203 0 Not Applicable
03/22/2026 09 AM PDT 3.61 203 0 Not Applicable
03/22/2026 10 AM PDT 3.61 203 0 Not Applicable
03/22/2026 11 AM PDT 3.61 203 0 Not Applicable
03/22/2026 12 PM PDT 3.61 203 0 Not Applicable
03/22/2026 01 PM PDT 3.61 203 0 Not Applicable
03/22/2026 02 PM PDT 3.61 203 0 Not Applicable
03/22/2026 03 PM PDT 3.61 203 0 Not Applicable
03/22/2026 04 PM PDT 3.61 203 0 Not Applicable
03/22/2026 05 PM PDT 3.61 203 0 Not Applicable
03/22/2026 06 PM PDT 3.60 200 - Not Applicable
03/22/2026 07 PM PDT 3.60 200 0 Not Applicable
03/22/2026 08 PM PDT 3.60 200 0 Not Applicable
03/22/2026 09 PM PDT 3.60 200 0 Not Applicable
03/22/2026 10 PM PDT 3.60 200 0 Not Applicable
03/22/2026 11 PM PDT 3.59 197 - Not Applicable
03/23/2026 12 AM PDT 3.59 197 0 Not Applicable
03/23/2026 01 AM PDT 3.59 197 0 Not Applicable
03/23/2026 02 AM PDT 3.59 197 0 Not Applicable
03/23/2026 03 AM PDT 3.59 197 0 Not Applicable
03/23/2026 04 AM PDT 3.59 197 0 Not Applicable
03/23/2026 05 AM PDT 3.59 197 0 Not Applicable
03/23/2026 06 AM PDT 3.59 197 0 Not Applicable
03/23/2026 07 AM PDT 3.59 197 0 Not Applicable
03/23/2026 08 AM PDT 3.59 197 0 Not Applicable
03/23/2026 09 AM PDT 3.59 197 0 Not Applicable
03/23/2026 10 AM PDT 3.59 197 0 Not Applicable
03/23/2026 11 AM PDT 3.59 197 0 Not Applicable
03/23/2026 12 PM PDT 3.59 197 0 Not Applicable
03/23/2026 01 PM PDT 3.59 197 0 Not Applicable
03/23/2026 02 PM PDT 3.59 197 0 Not Applicable
03/23/2026 03 PM PDT 3.59 197 0 Not Applicable
03/23/2026 04 PM PDT 3.59 197 0 Not Applicable
03/23/2026 05 PM PDT 3.59 197 0 Not Applicable
03/23/2026 06 PM PDT 3.59 197 0 Not Applicable
03/23/2026 07 PM PDT 3.58 194 - Not Applicable
03/23/2026 08 PM PDT 3.58 194 0 Not Applicable
03/23/2026 09 PM PDT 3.58 194 0 Not Applicable
03/23/2026 10 PM PDT 3.58 194 0 Not Applicable
03/23/2026 11 PM PDT 3.58 194 0 Not Applicable
03/24/2026 12 AM PDT 3.58 194 0 Not Applicable
03/24/2026 01 AM PDT 3.58 194 0 Not Applicable
03/24/2026 02 AM PDT 3.58 194 0 Not Applicable
03/24/2026 03 AM PDT 3.58 194 0 Not Applicable
03/24/2026 04 AM PDT 3.58 194 0 Not Applicable
03/24/2026 05 AM PDT 3.58 194 0 Not Applicable
#
# 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.
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