SPRAGUE RIVER - CHILOQUIN (CHSO3)
Latitude: 42.58º NLongitude: 121.85º WElevation: 4202 Feet
Location: Klamath County in OregonBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Jan 28 2026 at 7:23 AM PSTNext Issuance: Jan 28 2026 at 3:00 PM PST
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sprague River - Chiloquin (CHSO3)
#
# File Generation Time:  01/28/2026 at 07:26 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/23/2026 at 11:00 AM PST
# Maximum Observed Stage:                       1.96 Feet
# Maximum Observed Flow:                        408 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/29/2026 at 09:00 AM PST
# Maximum Forecast Stage:                       1.86 Feet
# Maximum Forecast Flow:                        361 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/23/2026 07 AM PST            1.95            403                Not Applicable
  01/23/2026 08 AM PST            1.95            403         0      Not Applicable
  01/23/2026 09 AM PST            1.95            403         0      Not Applicable
  01/23/2026 10 AM PST            1.96            408         +      Not Applicable
  01/23/2026 11 AM PST            1.96            408         0      Not Applicable
  01/23/2026 12 PM PST            1.95            403         -      Not Applicable
  01/23/2026 01 PM PST            1.95            403         0      Not Applicable
  01/23/2026 02 PM PST            1.95            403         0      Not Applicable
  01/23/2026 03 PM PST            1.95            403         0      Not Applicable
  01/23/2026 04 PM PST            1.95            403         0      Not Applicable
  01/23/2026 05 PM PST            1.94            398         -      Not Applicable
  01/23/2026 06 PM PST            1.95            403         +      Not Applicable
  01/23/2026 07 PM PST            1.94            398         -      Not Applicable
  01/23/2026 08 PM PST            1.95            403         +      Not Applicable
  01/23/2026 09 PM PST            1.94            398         -      Not Applicable
  01/23/2026 10 PM PST            1.93            394         -      Not Applicable
  01/23/2026 11 PM PST            1.93            394         0      Not Applicable
  01/24/2026 12 AM PST            1.94            398         +      Not Applicable
  01/24/2026 01 AM PST            1.93            394         -      Not Applicable
  01/24/2026 02 AM PST            1.94            398         +      Not Applicable
  01/24/2026 03 AM PST            1.93            394         -      Not Applicable
  01/24/2026 04 AM PST            1.93            394         0      Not Applicable
  01/24/2026 05 AM PST            1.92            389         -      Not Applicable
  01/24/2026 06 AM PST            1.92            389         0      Not Applicable
  01/24/2026 07 AM PST            1.92            389         0      Not Applicable
  01/24/2026 08 AM PST            1.93            394         +      Not Applicable
  01/24/2026 09 AM PST            1.92            389         -      Not Applicable
  01/24/2026 10 AM PST            1.93            394         +      Not Applicable
  01/24/2026 11 AM PST            1.94            398         +      Not Applicable
  01/24/2026 12 PM PST            1.93            394         -      Not Applicable
  01/24/2026 01 PM PST            1.93            394         0      Not Applicable
  01/24/2026 02 PM PST            1.93            394         0      Not Applicable
  01/24/2026 03 PM PST            1.93            394         0      Not Applicable
  01/24/2026 04 PM PST            1.95            403         +      Not Applicable
  01/24/2026 05 PM PST            1.94            398         -      Not Applicable
  01/24/2026 06 PM PST            1.94            398         0      Not Applicable
  01/24/2026 07 PM PST            1.94            398         0      Not Applicable
  01/24/2026 08 PM PST            1.93            394         -      Not Applicable
  01/24/2026 09 PM PST            1.95            403         +      Not Applicable
  01/24/2026 10 PM PST            1.94            398         -      Not Applicable
  01/24/2026 11 PM PST            1.94            398         0      Not Applicable
  01/25/2026 12 AM PST            1.95            403         +      Not Applicable
  01/25/2026 01 AM PST            1.94            398         -      Not Applicable
  01/25/2026 02 AM PST            1.94            398         0      Not Applicable
  01/25/2026 03 AM PST            1.95            403         +      Not Applicable
  01/25/2026 04 AM PST            1.93            394         -      Not Applicable
  01/25/2026 05 AM PST            1.94            398         +      Not Applicable
  01/25/2026 06 AM PST            1.94            398         0      Not Applicable
  01/25/2026 07 AM PST            1.94            398         0      Not Applicable
  01/25/2026 08 AM PST            1.94            398         0      Not Applicable
  01/25/2026 09 AM PST            1.95            403         +      Not Applicable
  01/25/2026 10 AM PST            1.94            398         -      Not Applicable
  01/25/2026 11 AM PST            1.95            403         +      Not Applicable
  01/25/2026 12 PM PST            1.95            403         0      Not Applicable
  01/25/2026 01 PM PST            1.94            398         -      Not Applicable
  01/25/2026 02 PM PST            1.95            403         +      Not Applicable
  01/25/2026 03 PM PST            1.93            394         -      Not Applicable
  01/25/2026 04 PM PST            1.94            398         +      Not Applicable
  01/25/2026 05 PM PST            1.93            394         -      Not Applicable
  01/25/2026 06 PM PST            1.93            394         0      Not Applicable
  01/25/2026 07 PM PST            1.93            394         0      Not Applicable
  01/25/2026 08 PM PST            1.92            389         -      Not Applicable
  01/25/2026 09 PM PST            1.91            384         -      Not Applicable
  01/25/2026 10 PM PST            1.92            389         +      Not Applicable
  01/25/2026 11 PM PST            1.91            384         -      Not Applicable
  01/26/2026 12 AM PST            1.90            380         -      Not Applicable
  01/26/2026 01 AM PST            1.89            375         -      Not Applicable
  01/26/2026 02 AM PST            1.89            375         0      Not Applicable
  01/26/2026 03 AM PST            1.88            370         -      Not Applicable
  01/26/2026 04 AM PST            1.88            370         0      Not Applicable
  01/26/2026 05 AM PST            1.88            370         0      Not Applicable
  01/26/2026 06 AM PST            1.88            370         0      Not Applicable
  01/26/2026 07 AM PST            1.87            366         -      Not Applicable
  01/26/2026 08 AM PST            1.87            366         0      Not Applicable
  01/26/2026 09 AM PST            1.86            361         -      Not Applicable
  01/26/2026 10 AM PST            1.85            356         -      Not Applicable
  01/26/2026 11 AM PST            1.86            361         +      Not Applicable
  01/26/2026 12 PM PST            1.86            361         0      Not Applicable
  01/26/2026 01 PM PST            1.85            356         -      Not Applicable
  01/26/2026 02 PM PST            1.84            352         -      Not Applicable
  01/26/2026 03 PM PST            1.83            347         -      Not Applicable
  01/26/2026 04 PM PST            1.84            352         +      Not Applicable
  01/26/2026 05 PM PST            1.83            347         -      Not Applicable
  01/26/2026 06 PM PST            1.82            343         -      Not Applicable
  01/26/2026 07 PM PST            1.84            352         +      Not Applicable
  01/26/2026 08 PM PST            1.83            347         -      Not Applicable
  01/26/2026 09 PM PST            1.83            347         0      Not Applicable
  01/26/2026 10 PM PST            1.82            343         -      Not Applicable
  01/26/2026 11 PM PST            1.82            343         0      Not Applicable
  01/27/2026 12 AM PST            1.82            343         0      Not Applicable
  01/27/2026 01 AM PST            1.82            343         0      Not Applicable
  01/27/2026 02 AM PST            1.82            343         0      Not Applicable
  01/27/2026 03 AM PST            1.81            338         -      Not Applicable
  01/27/2026 04 AM PST            1.80            334         -      Not Applicable
  01/27/2026 05 AM PST            1.80            334         0      Not Applicable
  01/27/2026 06 AM PST            1.80            334         0      Not Applicable
  01/27/2026 07 AM PST            1.80            334         0      Not Applicable
  01/27/2026 08 AM PST            1.79            330         -      Not Applicable
  01/27/2026 09 AM PST            1.80            334         +      Not Applicable
  01/27/2026 10 AM PST            1.80            334         0      Not Applicable
  01/27/2026 11 AM PST            1.80            334         0      Not Applicable
  01/27/2026 12 PM PST            1.80            334         0      Not Applicable
  01/27/2026 01 PM PST            1.80            334         0      Not Applicable
  01/27/2026 02 PM PST            1.80            334         0      Not Applicable
  01/27/2026 03 PM PST            1.81            338         +      Not Applicable
  01/27/2026 04 PM PST            1.81            338         0      Not Applicable
  01/27/2026 05 PM PST            1.82            343         +      Not Applicable
  01/27/2026 06 PM PST            1.81            338         -      Not Applicable
  01/27/2026 07 PM PST            1.82            343         +      Not Applicable
  01/27/2026 08 PM PST            1.83            347         +      Not Applicable
  01/27/2026 09 PM PST            1.82            343         -      Not Applicable
  01/27/2026 10 PM PST            1.82            343         0      Not Applicable
  01/27/2026 11 PM PST            1.83            347         +      Not Applicable
  01/28/2026 12 AM PST            1.83            347         0      Not Applicable
  01/28/2026 01 AM PST            1.83            347         0      Not Applicable
  01/28/2026 02 AM PST            1.84            352         +      Not Applicable
  01/28/2026 03 AM PST            1.85            356         +      Not Applicable
  01/28/2026 04 AM PST            1.85            356         0      Not Applicable
  01/28/2026 05 AM PST            1.85            356         0      Not Applicable
  01/28/2026 06 AM PST            1.85            356         0      Not Applicable
  01/28/2026 07 AM PST            1.85            356         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/28/2026 08 AM PST            1.85            356                Not Applicable
  01/28/2026 09 AM PST            1.85            356         0      Not Applicable
  01/28/2026 10 AM PST            1.85            356         0      Not Applicable
  01/28/2026 11 AM PST            1.85            356         0      Not Applicable
  01/28/2026 12 PM PST            1.85            356         0      Not Applicable
  01/28/2026 01 PM PST            1.85            356         0      Not Applicable
  01/28/2026 02 PM PST            1.85            356         0      Not Applicable
  01/28/2026 03 PM PST            1.85            356         0      Not Applicable
  01/28/2026 04 PM PST            1.85            356         0      Not Applicable
  01/28/2026 05 PM PST            1.85            356         0      Not Applicable
  01/28/2026 06 PM PST            1.85            356         0      Not Applicable
  01/28/2026 07 PM PST            1.85            356         0      Not Applicable
  01/28/2026 08 PM PST            1.85            356         0      Not Applicable
  01/28/2026 09 PM PST            1.85            356         0      Not Applicable
  01/28/2026 10 PM PST            1.85            356         0      Not Applicable
  01/28/2026 11 PM PST            1.85            356         0      Not Applicable
  01/29/2026 12 AM PST            1.85            356         0      Not Applicable
  01/29/2026 01 AM PST            1.85            356         0      Not Applicable
  01/29/2026 02 AM PST            1.85            356         0      Not Applicable
  01/29/2026 03 AM PST            1.85            356         0      Not Applicable
  01/29/2026 04 AM PST            1.85            356         0      Not Applicable
  01/29/2026 05 AM PST            1.85            356         0      Not Applicable
  01/29/2026 06 AM PST            1.85            356         0      Not Applicable
  01/29/2026 07 AM PST            1.85            356         0      Not Applicable
  01/29/2026 08 AM PST            1.85            356         0      Not Applicable
  01/29/2026 09 AM PST            1.86            361         +      Not Applicable
  01/29/2026 10 AM PST            1.86            361         0      Not Applicable
  01/29/2026 11 AM PST            1.86            361         0      Not Applicable
  01/29/2026 12 PM PST            1.86            361         0      Not Applicable
  01/29/2026 01 PM PST            1.86            361         0      Not Applicable
  01/29/2026 02 PM PST            1.86            361         0      Not Applicable
  01/29/2026 03 PM PST            1.86            361         0      Not Applicable
  01/29/2026 04 PM PST            1.86            361         0      Not Applicable
  01/29/2026 05 PM PST            1.85            356         -      Not Applicable
  01/29/2026 06 PM PST            1.85            356         0      Not Applicable
  01/29/2026 07 PM PST            1.85            356         0      Not Applicable
  01/29/2026 08 PM PST            1.85            356         0      Not Applicable
  01/29/2026 09 PM PST            1.85            356         0      Not Applicable
  01/29/2026 10 PM PST            1.85            356         0      Not Applicable
  01/29/2026 11 PM PST            1.85            356         0      Not Applicable
  01/30/2026 12 AM PST            1.85            356         0      Not Applicable
  01/30/2026 01 AM PST            1.85            356         0      Not Applicable
  01/30/2026 02 AM PST            1.84            352         -      Not Applicable
  01/30/2026 03 AM PST            1.84            352         0      Not Applicable
  01/30/2026 04 AM PST            1.84            352         0      Not Applicable
  01/30/2026 05 AM PST            1.84            352         0      Not Applicable
  01/30/2026 06 AM PST            1.84            352         0      Not Applicable
  01/30/2026 07 AM PST            1.84            352         0      Not Applicable
  01/30/2026 08 AM PST            1.84            352         0      Not Applicable
  01/30/2026 09 AM PST            1.83            347         -      Not Applicable
  01/30/2026 10 AM PST            1.83            347         0      Not Applicable
  01/30/2026 11 AM PST            1.83            347         0      Not Applicable
  01/30/2026 12 PM PST            1.83            347         0      Not Applicable
  01/30/2026 01 PM PST            1.83            347         0      Not Applicable
  01/30/2026 02 PM PST            1.83            347         0      Not Applicable
  01/30/2026 03 PM PST            1.83            347         0      Not Applicable
  01/30/2026 04 PM PST            1.82            343         -      Not Applicable
  01/30/2026 05 PM PST            1.82            343         0      Not Applicable
  01/30/2026 06 PM PST            1.82            343         0      Not Applicable
  01/30/2026 07 PM PST            1.82            343         0      Not Applicable
  01/30/2026 08 PM PST            1.82            343         0      Not Applicable
  01/30/2026 09 PM PST            1.81            338         -      Not Applicable
  01/30/2026 10 PM PST            1.81            338         0      Not Applicable
  01/30/2026 11 PM PST            1.81            338         0      Not Applicable
  01/31/2026 12 AM PST            1.81            338         0      Not Applicable
  01/31/2026 01 AM PST            1.81            338         0      Not Applicable
  01/31/2026 02 AM PST            1.81            338         0      Not Applicable
  01/31/2026 03 AM PST            1.81            338         0      Not Applicable
  01/31/2026 04 AM PST            1.81            338         0      Not Applicable
  01/31/2026 05 AM PST            1.80            334         -      Not Applicable
  01/31/2026 06 AM PST            1.80            334         0      Not Applicable
  01/31/2026 07 AM PST            1.80            334         0      Not Applicable
  01/31/2026 08 AM PST            1.80            334         0      Not Applicable
  01/31/2026 09 AM PST            1.80            334         0      Not Applicable
  01/31/2026 10 AM PST            1.80            334         0      Not Applicable
  01/31/2026 11 AM PST            1.80            334         0      Not Applicable
  01/31/2026 12 PM PST            1.80            334         0      Not Applicable
  01/31/2026 01 PM PST            1.79            330         -      Not Applicable
  01/31/2026 02 PM PST            1.79            330         0      Not Applicable
  01/31/2026 03 PM PST            1.79            330         0      Not Applicable
  01/31/2026 04 PM PST            1.79            330         0      Not Applicable
  01/31/2026 05 PM PST            1.79            330         0      Not Applicable
  01/31/2026 06 PM PST            1.79            330         0      Not Applicable
  01/31/2026 07 PM PST            1.79            330         0      Not Applicable
  01/31/2026 08 PM PST            1.79            330         0      Not Applicable
  01/31/2026 09 PM PST            1.78            325         -      Not Applicable
  01/31/2026 10 PM PST            1.78            325         0      Not Applicable
  01/31/2026 11 PM PST            1.78            325         0      Not Applicable
  02/01/2026 12 AM PST            1.78            325         0      Not Applicable
  02/01/2026 01 AM PST            1.78            325         0      Not Applicable
  02/01/2026 02 AM PST            1.78            325         0      Not Applicable
  02/01/2026 03 AM PST            1.78            325         0      Not Applicable
  02/01/2026 04 AM PST            1.78            325         0      Not Applicable
  02/01/2026 05 AM PST            1.78            325         0      Not Applicable
  02/01/2026 06 AM PST            1.78            325         0      Not Applicable
  02/01/2026 07 AM PST            1.78            325         0      Not Applicable
  02/01/2026 08 AM PST            1.78            325         0      Not Applicable
  02/01/2026 09 AM PST            1.78            325         0      Not Applicable
  02/01/2026 10 AM PST            1.77            321         -      Not Applicable
  02/01/2026 11 AM PST            1.77            321         0      Not Applicable
  02/01/2026 12 PM PST            1.77            321         0      Not Applicable
  02/01/2026 01 PM PST            1.77            321         0      Not Applicable
  02/01/2026 02 PM PST            1.77            321         0      Not Applicable
  02/01/2026 03 PM PST            1.77            321         0      Not Applicable
  02/01/2026 04 PM PST            1.77            321         0      Not Applicable
  02/01/2026 05 PM PST            1.77            321         0      Not Applicable
  02/01/2026 06 PM PST            1.77            321         0      Not Applicable
  02/01/2026 07 PM PST            1.77            321         0      Not Applicable
  02/01/2026 08 PM PST            1.77            321         0      Not Applicable
  02/01/2026 09 PM PST            1.77            321         0      Not Applicable
  02/01/2026 10 PM PST            1.77            321         0      Not Applicable
  02/01/2026 11 PM PST            1.77            321         0      Not Applicable
  02/02/2026 12 AM PST            1.77            321         0      Not Applicable
  02/02/2026 01 AM PST            1.76            317         -      Not Applicable
  02/02/2026 02 AM PST            1.76            317         0      Not Applicable
  02/02/2026 03 AM PST            1.76            317         0      Not Applicable
  02/02/2026 04 AM PST            1.76            317         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.