# Tabular Observed and Forecast Hydrograph Information
#
# Location: Shasta River - Yreka (YREC1)
#
# File Generation Time: 09/19/2026 at 08:35 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 09/18/2026 at 05:00 AM PDT
# Maximum Observed Stage: 3.16 Feet
# Maximum Observed Flow: 82 cfs
#
# Earliest Date & Time of Maximum Forecast: 09/23/2026 at 08:00 PM PDT
# Maximum Forecast Stage: 3.21 Feet
# Maximum Forecast Flow: 91 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
09/14/2026 08 AM PDT 2.99 55 Not Applicable
09/14/2026 09 AM PDT 3.01 57 + Not Applicable
09/14/2026 10 AM PDT 3.03 60 + Not Applicable
09/14/2026 11 AM PDT 3.04 62 + Not Applicable
09/14/2026 12 PM PDT 3.03 60 - Not Applicable
09/14/2026 01 PM PDT 3.02 59 - Not Applicable
09/14/2026 02 PM PDT 3.02 59 0 Not Applicable
09/14/2026 03 PM PDT 3.01 57 - Not Applicable
09/14/2026 04 PM PDT 3.01 57 0 Not Applicable
09/14/2026 05 PM PDT 3.00 56 - Not Applicable
09/14/2026 06 PM PDT 3.00 56 0 Not Applicable
09/14/2026 07 PM PDT 3.01 57 + Not Applicable
09/14/2026 08 PM PDT 3.01 57 0 Not Applicable
09/14/2026 09 PM PDT 3.01 57 0 Not Applicable
09/14/2026 10 PM PDT 3.02 59 + Not Applicable
09/14/2026 11 PM PDT 3.01 57 - Not Applicable
09/15/2026 12 AM PDT 3.01 57 0 Not Applicable
09/15/2026 01 AM PDT 3.00 56 - Not Applicable
09/15/2026 02 AM PDT 2.99 55 - Not Applicable
09/15/2026 03 AM PDT 2.99 55 0 Not Applicable
09/15/2026 04 AM PDT 2.99 55 0 Not Applicable
09/15/2026 05 AM PDT 2.99 55 0 Not Applicable
09/15/2026 06 AM PDT 2.99 55 0 Not Applicable
09/15/2026 07 AM PDT 2.99 55 0 Not Applicable
09/15/2026 08 AM PDT 2.98 53 - Not Applicable
09/15/2026 09 AM PDT 2.99 55 + Not Applicable
09/15/2026 10 AM PDT 2.99 55 0 Not Applicable
09/15/2026 11 AM PDT 3.00 56 + Not Applicable
09/15/2026 12 PM PDT 3.00 56 0 Not Applicable
09/15/2026 01 PM PDT 3.01 57 + Not Applicable
09/15/2026 02 PM PDT 3.02 59 + Not Applicable
09/15/2026 03 PM PDT 3.03 60 + Not Applicable
09/15/2026 04 PM PDT 3.03 60 0 Not Applicable
09/15/2026 05 PM PDT 3.02 59 - Not Applicable
09/15/2026 06 PM PDT 3.03 60 + Not Applicable
09/15/2026 07 PM PDT 3.02 59 - Not Applicable
09/15/2026 08 PM PDT 3.02 59 0 Not Applicable
09/15/2026 09 PM PDT 3.02 59 0 Not Applicable
09/15/2026 10 PM PDT 3.03 60 + Not Applicable
09/15/2026 11 PM PDT 3.02 59 - Not Applicable
09/16/2026 12 AM PDT 3.03 60 + Not Applicable
09/16/2026 01 AM PDT 3.05 63 + Not Applicable
09/16/2026 02 AM PDT 3.06 65 + Not Applicable
09/16/2026 03 AM PDT 3.07 66 + Not Applicable
09/16/2026 04 AM PDT 3.06 65 - Not Applicable
09/16/2026 05 AM PDT 3.06 65 0 Not Applicable
09/16/2026 06 AM PDT 3.07 66 + Not Applicable
09/16/2026 07 AM PDT 3.08 68 + Not Applicable
09/16/2026 08 AM PDT 3.10 71 + Not Applicable
09/16/2026 09 AM PDT 3.11 73 + Not Applicable
09/16/2026 10 AM PDT 3.11 73 0 Not Applicable
09/16/2026 11 AM PDT 3.09 70 - Not Applicable
09/16/2026 12 PM PDT 3.09 70 0 Not Applicable
09/16/2026 01 PM PDT 3.09 70 0 Not Applicable
09/16/2026 02 PM PDT 3.09 70 0 Not Applicable
09/16/2026 03 PM PDT 3.09 70 0 Not Applicable
09/16/2026 04 PM PDT 3.09 70 0 Not Applicable
09/16/2026 05 PM PDT 3.10 71 + Not Applicable
09/16/2026 06 PM PDT 3.11 73 + Not Applicable
09/16/2026 07 PM PDT 3.11 73 0 Not Applicable
09/16/2026 08 PM PDT 3.11 73 0 Not Applicable
09/16/2026 09 PM PDT 3.11 73 0 Not Applicable
09/16/2026 10 PM PDT 3.10 71 - Not Applicable
09/16/2026 11 PM PDT 3.10 71 0 Not Applicable
09/17/2026 12 AM PDT 3.10 71 0 Not Applicable
09/17/2026 01 AM PDT 3.11 73 + Not Applicable
09/17/2026 02 AM PDT 3.10 71 - Not Applicable
09/17/2026 03 AM PDT 3.10 71 0 Not Applicable
09/17/2026 04 AM PDT 3.10 71 0 Not Applicable
09/17/2026 05 AM PDT 3.09 70 - Not Applicable
09/17/2026 06 AM PDT 3.09 70 0 Not Applicable
09/17/2026 07 AM PDT 3.09 70 0 Not Applicable
09/17/2026 08 AM PDT 3.09 70 0 Not Applicable
09/17/2026 09 AM PDT 3.09 70 0 Not Applicable
09/17/2026 10 AM PDT 3.09 70 0 Not Applicable
09/17/2026 11 AM PDT 3.10 71 + Not Applicable
09/17/2026 12 PM PDT 3.10 71 0 Not Applicable
09/17/2026 01 PM PDT 3.10 71 0 Not Applicable
09/17/2026 02 PM PDT 3.10 71 0 Not Applicable
09/17/2026 03 PM PDT 3.10 71 0 Not Applicable
09/17/2026 04 PM PDT 3.10 71 0 Not Applicable
09/17/2026 05 PM PDT 3.11 73 + Not Applicable
09/17/2026 06 PM PDT 3.11 73 0 Not Applicable
09/17/2026 07 PM PDT 3.11 73 0 Not Applicable
09/17/2026 08 PM PDT 3.13 76 + Not Applicable
09/17/2026 09 PM PDT 3.13 76 0 Not Applicable
09/17/2026 10 PM PDT 3.14 78 + Not Applicable
09/17/2026 11 PM PDT 3.15 80 + Not Applicable
09/18/2026 12 AM PDT 3.15 80 0 Not Applicable
09/18/2026 01 AM PDT 3.15 80 0 Not Applicable
09/18/2026 02 AM PDT 3.15 80 0 Not Applicable
09/18/2026 03 AM PDT 3.16 82 + Not Applicable
09/18/2026 04 AM PDT 3.16 82 0 Not Applicable
09/18/2026 05 AM PDT 3.16 82 0 Not Applicable
09/18/2026 06 AM PDT 3.15 80 - Not Applicable
09/18/2026 07 AM PDT 3.14 78 - Not Applicable
09/18/2026 08 AM PDT 3.13 76 - Not Applicable
09/18/2026 09 AM PDT 3.13 76 0 Not Applicable
09/18/2026 10 AM PDT 3.12 75 - Not Applicable
09/18/2026 11 AM PDT 3.12 75 0 Not Applicable
09/18/2026 12 PM PDT 3.12 75 0 Not Applicable
09/18/2026 01 PM PDT 3.12 75 0 Not Applicable
09/18/2026 02 PM PDT 3.11 73 - Not Applicable
09/18/2026 03 PM PDT 3.10 71 - Not Applicable
09/18/2026 04 PM PDT 3.10 71 0 Not Applicable
09/18/2026 05 PM PDT 3.11 73 + Not Applicable
09/18/2026 06 PM PDT 3.12 75 + Not Applicable
09/18/2026 07 PM PDT 3.12 75 0 Not Applicable
09/18/2026 08 PM PDT 3.12 75 0 Not Applicable
09/18/2026 09 PM PDT 3.12 75 0 Not Applicable
09/18/2026 10 PM PDT 3.12 75 0 Not Applicable
09/18/2026 11 PM PDT 3.12 75 0 Not Applicable
09/19/2026 12 AM PDT 3.13 76 + Not Applicable
09/19/2026 01 AM PDT 3.12 75 - Not Applicable
09/19/2026 02 AM PDT 3.12 75 0 Not Applicable
09/19/2026 03 AM PDT 3.12 75 0 Not Applicable
09/19/2026 04 AM PDT 3.12 75 0 Not Applicable
09/19/2026 05 AM PDT 3.13 76 + Not Applicable
09/19/2026 06 AM PDT 3.13 76 0 Not Applicable
09/19/2026 07 AM PDT 3.13 76 0 Not Applicable
09/19/2026 08 AM PDT 3.13 76 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
09/19/2026 09 AM PDT 3.13 76 Not Applicable
09/19/2026 10 AM PDT 3.13 76 0 Not Applicable
09/19/2026 11 AM PDT 3.13 76 0 Not Applicable
09/19/2026 12 PM PDT 3.13 76 0 Not Applicable
09/19/2026 01 PM PDT 3.13 76 0 Not Applicable
09/19/2026 02 PM PDT 3.13 76 0 Not Applicable
09/19/2026 03 PM PDT 3.13 76 0 Not Applicable
09/19/2026 04 PM PDT 3.13 76 0 Not Applicable
09/19/2026 05 PM PDT 3.13 76 0 Not Applicable
09/19/2026 06 PM PDT 3.13 76 0 Not Applicable
09/19/2026 07 PM PDT 3.14 78 + Not Applicable
09/19/2026 08 PM PDT 3.14 78 0 Not Applicable
09/19/2026 09 PM PDT 3.14 78 0 Not Applicable
09/19/2026 10 PM PDT 3.14 78 0 Not Applicable
09/19/2026 11 PM PDT 3.15 80 + Not Applicable
09/20/2026 12 AM PDT 3.15 80 0 Not Applicable
09/20/2026 01 AM PDT 3.15 80 0 Not Applicable
09/20/2026 02 AM PDT 3.15 80 0 Not Applicable
09/20/2026 03 AM PDT 3.15 80 0 Not Applicable
09/20/2026 04 AM PDT 3.15 80 0 Not Applicable
09/20/2026 05 AM PDT 3.15 80 0 Not Applicable
09/20/2026 06 AM PDT 3.15 80 0 Not Applicable
09/20/2026 07 AM PDT 3.15 80 0 Not Applicable
09/20/2026 08 AM PDT 3.15 80 0 Not Applicable
09/20/2026 09 AM PDT 3.15 80 0 Not Applicable
09/20/2026 10 AM PDT 3.15 80 0 Not Applicable
09/20/2026 11 AM PDT 3.15 80 0 Not Applicable
09/20/2026 12 PM PDT 3.15 80 0 Not Applicable
09/20/2026 01 PM PDT 3.15 80 0 Not Applicable
09/20/2026 02 PM PDT 3.15 80 0 Not Applicable
09/20/2026 03 PM PDT 3.15 80 0 Not Applicable
09/20/2026 04 PM PDT 3.15 80 0 Not Applicable
09/20/2026 05 PM PDT 3.15 80 0 Not Applicable
09/20/2026 06 PM PDT 3.15 80 0 Not Applicable
09/20/2026 07 PM PDT 3.15 80 0 Not Applicable
09/20/2026 08 PM PDT 3.16 82 + Not Applicable
09/20/2026 09 PM PDT 3.16 82 0 Not Applicable
09/20/2026 10 PM PDT 3.16 82 0 Not Applicable
09/20/2026 11 PM PDT 3.16 82 0 Not Applicable
09/21/2026 12 AM PDT 3.16 82 0 Not Applicable
09/21/2026 01 AM PDT 3.16 82 0 Not Applicable
09/21/2026 02 AM PDT 3.16 82 0 Not Applicable
09/21/2026 03 AM PDT 3.16 82 0 Not Applicable
09/21/2026 04 AM PDT 3.16 82 0 Not Applicable
09/21/2026 05 AM PDT 3.16 82 0 Not Applicable
09/21/2026 06 AM PDT 3.16 82 0 Not Applicable
09/21/2026 07 AM PDT 3.16 82 0 Not Applicable
09/21/2026 08 AM PDT 3.16 82 0 Not Applicable
09/21/2026 09 AM PDT 3.16 82 0 Not Applicable
09/21/2026 10 AM PDT 3.16 82 0 Not Applicable
09/21/2026 11 AM PDT 3.16 82 0 Not Applicable
09/21/2026 12 PM PDT 3.17 84 + Not Applicable
09/21/2026 01 PM PDT 3.17 84 0 Not Applicable
09/21/2026 02 PM PDT 3.17 84 0 Not Applicable
09/21/2026 03 PM PDT 3.17 84 0 Not Applicable
09/21/2026 04 PM PDT 3.17 84 0 Not Applicable
09/21/2026 05 PM PDT 3.17 84 0 Not Applicable
09/21/2026 06 PM PDT 3.17 84 0 Not Applicable
09/21/2026 07 PM PDT 3.17 84 0 Not Applicable
09/21/2026 08 PM PDT 3.17 84 0 Not Applicable
09/21/2026 09 PM PDT 3.17 84 0 Not Applicable
09/21/2026 10 PM PDT 3.18 85 + Not Applicable
09/21/2026 11 PM PDT 3.18 85 0 Not Applicable
09/22/2026 12 AM PDT 3.18 85 0 Not Applicable
09/22/2026 01 AM PDT 3.18 85 0 Not Applicable
09/22/2026 02 AM PDT 3.18 85 0 Not Applicable
09/22/2026 03 AM PDT 3.18 85 0 Not Applicable
09/22/2026 04 AM PDT 3.18 85 0 Not Applicable
09/22/2026 05 AM PDT 3.18 85 0 Not Applicable
09/22/2026 06 AM PDT 3.18 85 0 Not Applicable
09/22/2026 07 AM PDT 3.18 85 0 Not Applicable
09/22/2026 08 AM PDT 3.18 85 0 Not Applicable
09/22/2026 09 AM PDT 3.18 85 0 Not Applicable
09/22/2026 10 AM PDT 3.18 85 0 Not Applicable
09/22/2026 11 AM PDT 3.18 85 0 Not Applicable
09/22/2026 12 PM PDT 3.18 85 0 Not Applicable
09/22/2026 01 PM PDT 3.18 85 0 Not Applicable
09/22/2026 02 PM PDT 3.18 85 0 Not Applicable
09/22/2026 03 PM PDT 3.18 85 0 Not Applicable
09/22/2026 04 PM PDT 3.18 85 0 Not Applicable
09/22/2026 05 PM PDT 3.18 85 0 Not Applicable
09/22/2026 06 PM PDT 3.18 85 0 Not Applicable
09/22/2026 07 PM PDT 3.19 87 + Not Applicable
09/22/2026 08 PM PDT 3.19 87 0 Not Applicable
09/22/2026 09 PM PDT 3.19 87 0 Not Applicable
09/22/2026 10 PM PDT 3.19 87 0 Not Applicable
09/22/2026 11 PM PDT 3.20 89 + Not Applicable
09/23/2026 12 AM PDT 3.20 89 0 Not Applicable
09/23/2026 01 AM PDT 3.20 89 0 Not Applicable
09/23/2026 02 AM PDT 3.20 89 0 Not Applicable
09/23/2026 03 AM PDT 3.20 89 0 Not Applicable
09/23/2026 04 AM PDT 3.20 89 0 Not Applicable
09/23/2026 05 AM PDT 3.20 89 0 Not Applicable
09/23/2026 06 AM PDT 3.20 89 0 Not Applicable
09/23/2026 07 AM PDT 3.20 89 0 Not Applicable
09/23/2026 08 AM PDT 3.20 89 0 Not Applicable
09/23/2026 09 AM PDT 3.20 89 0 Not Applicable
09/23/2026 10 AM PDT 3.20 89 0 Not Applicable
09/23/2026 11 AM PDT 3.20 89 0 Not Applicable
09/23/2026 12 PM PDT 3.20 89 0 Not Applicable
09/23/2026 01 PM PDT 3.20 89 0 Not Applicable
09/23/2026 02 PM PDT 3.20 89 0 Not Applicable
09/23/2026 03 PM PDT 3.20 89 0 Not Applicable
09/23/2026 04 PM PDT 3.20 89 0 Not Applicable
09/23/2026 05 PM PDT 3.20 89 0 Not Applicable
09/23/2026 06 PM PDT 3.20 89 0 Not Applicable
09/23/2026 07 PM PDT 3.20 89 0 Not Applicable
09/23/2026 08 PM PDT 3.21 91 + Not Applicable
09/23/2026 09 PM PDT 3.21 91 0 Not Applicable
09/23/2026 10 PM PDT 3.21 91 0 Not Applicable
09/23/2026 11 PM PDT 3.21 91 0 Not Applicable
09/24/2026 12 AM PDT 3.21 91 0 Not Applicable
09/24/2026 01 AM PDT 3.21 91 0 Not Applicable
09/24/2026 02 AM PDT 3.21 91 0 Not Applicable
09/24/2026 03 AM PDT 3.21 91 0 Not Applicable
09/24/2026 04 AM PDT 3.21 91 0 Not Applicable
09/24/2026 05 AM PDT 3.21 91 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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