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: Feb 10 2026 at 12:50 PM PSTNext Issuance: Feb 11 2026 at 9:00 AM 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:  02/10/2026 at 12:53 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/10/2026 at 12:00 PM PST
# Maximum Observed Stage:                       1.92 Feet
# Maximum Observed Flow:                        389 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/10/2026 at 08:00 PM PST
# Maximum Forecast Stage:                       1.94 Feet
# Maximum Forecast Flow:                        398 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/05/2026 12 PM PST            1.84            352                Not Applicable
  02/05/2026 01 PM PST            1.84            352         0      Not Applicable
  02/05/2026 02 PM PST            1.85            356         +      Not Applicable
  02/05/2026 03 PM PST            1.84            352         -      Not Applicable
  02/05/2026 04 PM PST            1.85            356         +      Not Applicable
  02/05/2026 05 PM PST            1.86            361         +      Not Applicable
  02/05/2026 06 PM PST            1.85            356         -      Not Applicable
  02/05/2026 07 PM PST            1.86            361         +      Not Applicable
  02/05/2026 08 PM PST            1.85            356         -      Not Applicable
  02/05/2026 09 PM PST            1.85            356         0      Not Applicable
  02/05/2026 10 PM PST            1.86            361         +      Not Applicable
  02/05/2026 11 PM PST            1.85            356         -      Not Applicable
  02/06/2026 12 AM PST            1.85            356         0      Not Applicable
  02/06/2026 01 AM PST            1.85            356         0      Not Applicable
  02/06/2026 02 AM PST            1.84            352         -      Not Applicable
  02/06/2026 03 AM PST            1.84            352         0      Not Applicable
  02/06/2026 04 AM PST            1.84            352         0      Not Applicable
  02/06/2026 05 AM PST            1.84            352         0      Not Applicable
  02/06/2026 06 AM PST            1.84            352         0      Not Applicable
  02/06/2026 07 AM PST            1.83            347         -      Not Applicable
  02/06/2026 08 AM PST            1.83            347         0      Not Applicable
  02/06/2026 09 AM PST            1.84            352         +      Not Applicable
  02/06/2026 10 AM PST            1.84            352         0      Not Applicable
  02/06/2026 11 AM PST            1.84            352         0      Not Applicable
  02/06/2026 12 PM PST            1.85            356         +      Not Applicable
  02/06/2026 01 PM PST            1.84            352         -      Not Applicable
  02/06/2026 02 PM PST            1.84            352         0      Not Applicable
  02/06/2026 03 PM PST            1.85            356         +      Not Applicable
  02/06/2026 04 PM PST            1.83            347         -      Not Applicable
  02/06/2026 05 PM PST            1.85            356         +      Not Applicable
  02/06/2026 06 PM PST            1.85            356         0      Not Applicable
  02/06/2026 07 PM PST            1.85            356         0      Not Applicable
  02/06/2026 08 PM PST            1.85            356         0      Not Applicable
  02/06/2026 09 PM PST            1.85            356         0      Not Applicable
  02/06/2026 10 PM PST            1.85            356         0      Not Applicable
  02/06/2026 11 PM PST            1.85            356         0      Not Applicable
  02/07/2026 12 AM PST            1.85            356         0      Not Applicable
  02/07/2026 01 AM PST            1.85            356         0      Not Applicable
  02/07/2026 02 AM PST            1.85            356         0      Not Applicable
  02/07/2026 03 AM PST            1.84            352         -      Not Applicable
  02/07/2026 04 AM PST            1.85            356         +      Not Applicable
  02/07/2026 05 AM PST            1.83            347         -      Not Applicable
  02/07/2026 06 AM PST            1.84            352         +      Not Applicable
  02/07/2026 07 AM PST            1.83            347         -      Not Applicable
  02/07/2026 08 AM PST            1.85            356         +      Not Applicable
  02/07/2026 09 AM PST            1.84            352         -      Not Applicable
  02/07/2026 10 AM PST            1.84            352         0      Not Applicable
  02/07/2026 11 AM PST            1.83            347         -      Not Applicable
  02/07/2026 12 PM PST            1.84            352         +      Not Applicable
  02/07/2026 01 PM PST            1.84            352         0      Not Applicable
  02/07/2026 02 PM PST            1.84            352         0      Not Applicable
  02/07/2026 03 PM PST            1.84            352         0      Not Applicable
  02/07/2026 04 PM PST            1.84            352         0      Not Applicable
  02/07/2026 05 PM PST            1.84            352         0      Not Applicable
  02/07/2026 06 PM PST            1.84            352         0      Not Applicable
  02/07/2026 07 PM PST            1.84            352         0      Not Applicable
  02/07/2026 08 PM PST            1.85            356         +      Not Applicable
  02/07/2026 09 PM PST            1.85            356         0      Not Applicable
  02/07/2026 10 PM PST            1.85            356         0      Not Applicable
  02/07/2026 11 PM PST            1.85            356         0      Not Applicable
  02/08/2026 12 AM PST            1.84            352         -      Not Applicable
  02/08/2026 01 AM PST            1.84            352         0      Not Applicable
  02/08/2026 02 AM PST            1.85            356         +      Not Applicable
  02/08/2026 03 AM PST            1.85            356         0      Not Applicable
  02/08/2026 04 AM PST            1.85            356         0      Not Applicable
  02/08/2026 05 AM PST            1.84            352         -      Not Applicable
  02/08/2026 06 AM PST            1.84            352         0      Not Applicable
  02/08/2026 07 AM PST            1.84            352         0      Not Applicable
  02/08/2026 08 AM PST            1.86            361         +      Not Applicable
  02/08/2026 09 AM PST            1.86            361         0      Not Applicable
  02/08/2026 10 AM PST            1.85            356         -      Not Applicable
  02/08/2026 11 AM PST            1.86            361         +      Not Applicable
  02/08/2026 12 PM PST            1.85            356         -      Not Applicable
  02/08/2026 01 PM PST            1.86            361         +      Not Applicable
  02/08/2026 02 PM PST            1.87            366         +      Not Applicable
  02/08/2026 03 PM PST            1.86            361         -      Not Applicable
  02/08/2026 04 PM PST            1.86            361         0      Not Applicable
  02/08/2026 05 PM PST            1.87            366         +      Not Applicable
  02/08/2026 06 PM PST            1.87            366         0      Not Applicable
  02/08/2026 07 PM PST            1.87            366         0      Not Applicable
  02/08/2026 08 PM PST            1.87            366         0      Not Applicable
  02/08/2026 09 PM PST            1.88            370         +      Not Applicable
  02/08/2026 10 PM PST            1.87            366         -      Not Applicable
  02/08/2026 11 PM PST            1.86            361         -      Not Applicable
  02/09/2026 12 AM PST            1.87            366         +      Not Applicable
  02/09/2026 01 AM PST            1.86            361         -      Not Applicable
  02/09/2026 02 AM PST            1.86            361         0      Not Applicable
  02/09/2026 03 AM PST            1.87            366         +      Not Applicable
  02/09/2026 04 AM PST            1.87            366         0      Not Applicable
  02/09/2026 05 AM PST            1.87            366         0      Not Applicable
  02/09/2026 06 AM PST            1.87            366         0      Not Applicable
  02/09/2026 07 AM PST            1.86            361         -      Not Applicable
  02/09/2026 08 AM PST            1.86            361         0      Not Applicable
  02/09/2026 09 AM PST            1.87            366         +      Not Applicable
  02/09/2026 10 AM PST            1.86            361         -      Not Applicable
  02/09/2026 11 AM PST            1.86            361         0      Not Applicable
  02/09/2026 12 PM PST            1.87            366         +      Not Applicable
  02/09/2026 01 PM PST            1.86            361         -      Not Applicable
  02/09/2026 02 PM PST            1.86            361         0      Not Applicable
  02/09/2026 03 PM PST            1.86            361         0      Not Applicable
  02/09/2026 04 PM PST            1.87            366         +      Not Applicable
  02/09/2026 05 PM PST            1.86            361         -      Not Applicable
  02/09/2026 06 PM PST            1.86            361         0      Not Applicable
  02/09/2026 07 PM PST            1.87            366         +      Not Applicable
  02/09/2026 08 PM PST            1.87            366         0      Not Applicable
  02/09/2026 09 PM PST            1.87            366         0      Not Applicable
  02/09/2026 10 PM PST            1.87            366         0      Not Applicable
  02/09/2026 11 PM PST            1.87            366         0      Not Applicable
  02/10/2026 12 AM PST            1.88            370         +      Not Applicable
  02/10/2026 01 AM PST            1.87            366         -      Not Applicable
  02/10/2026 02 AM PST            1.88            370         +      Not Applicable
  02/10/2026 03 AM PST            1.89            375         +      Not Applicable
  02/10/2026 04 AM PST            1.88            370         -      Not Applicable
  02/10/2026 05 AM PST            1.90            380         +      Not Applicable
  02/10/2026 06 AM PST            1.91            384         +      Not Applicable
  02/10/2026 07 AM PST            1.91            384         0      Not Applicable
  02/10/2026 08 AM PST            1.91            384         0      Not Applicable
  02/10/2026 09 AM PST            1.91            384         0      Not Applicable
  02/10/2026 10 AM PST            1.91            384         0      Not Applicable
  02/10/2026 11 AM PST            1.92            389         +      Not Applicable
  02/10/2026 12 PM PST            1.92            389         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/10/2026 01 PM PST            1.92            389                Not Applicable
  02/10/2026 02 PM PST            1.93            394         +      Not Applicable
  02/10/2026 03 PM PST            1.93            394         0      Not Applicable
  02/10/2026 04 PM PST            1.93            394         0      Not Applicable
  02/10/2026 05 PM PST            1.93            394         0      Not Applicable
  02/10/2026 06 PM PST            1.93            394         0      Not Applicable
  02/10/2026 07 PM PST            1.93            394         0      Not Applicable
  02/10/2026 08 PM PST            1.94            398         +      Not Applicable
  02/10/2026 09 PM PST            1.94            398         0      Not Applicable
  02/10/2026 10 PM PST            1.94            398         0      Not Applicable
  02/10/2026 11 PM PST            1.94            398         0      Not Applicable
  02/11/2026 12 AM PST            1.94            398         0      Not Applicable
  02/11/2026 01 AM PST            1.94            398         0      Not Applicable
  02/11/2026 02 AM PST            1.94            398         0      Not Applicable
  02/11/2026 03 AM PST            1.94            398         0      Not Applicable
  02/11/2026 04 AM PST            1.94            398         0      Not Applicable
  02/11/2026 05 AM PST            1.94            398         0      Not Applicable
  02/11/2026 06 AM PST            1.94            398         0      Not Applicable
  02/11/2026 07 AM PST            1.94            398         0      Not Applicable
  02/11/2026 08 AM PST            1.94            398         0      Not Applicable
  02/11/2026 09 AM PST            1.94            398         0      Not Applicable
  02/11/2026 10 AM PST            1.94            398         0      Not Applicable
  02/11/2026 11 AM PST            1.94            398         0      Not Applicable
  02/11/2026 12 PM PST            1.94            398         0      Not Applicable
  02/11/2026 01 PM PST            1.94            398         0      Not Applicable
  02/11/2026 02 PM PST            1.94            398         0      Not Applicable
  02/11/2026 03 PM PST            1.94            398         0      Not Applicable
  02/11/2026 04 PM PST            1.94            398         0      Not Applicable
  02/11/2026 05 PM PST            1.94            398         0      Not Applicable
  02/11/2026 06 PM PST            1.94            398         0      Not Applicable
  02/11/2026 07 PM PST            1.94            398         0      Not Applicable
  02/11/2026 08 PM PST            1.94            398         0      Not Applicable
  02/11/2026 09 PM PST            1.94            398         0      Not Applicable
  02/11/2026 10 PM PST            1.94            398         0      Not Applicable
  02/11/2026 11 PM PST            1.94            398         0      Not Applicable
  02/12/2026 12 AM PST            1.94            398         0      Not Applicable
  02/12/2026 01 AM PST            1.94            398         0      Not Applicable
  02/12/2026 02 AM PST            1.94            398         0      Not Applicable
  02/12/2026 03 AM PST            1.94            398         0      Not Applicable
  02/12/2026 04 AM PST            1.94            398         0      Not Applicable
  02/12/2026 05 AM PST            1.94            398         0      Not Applicable
  02/12/2026 06 AM PST            1.94            398         0      Not Applicable
  02/12/2026 07 AM PST            1.94            398         0      Not Applicable
  02/12/2026 08 AM PST            1.93            394         -      Not Applicable
  02/12/2026 09 AM PST            1.93            394         0      Not Applicable
  02/12/2026 10 AM PST            1.93            394         0      Not Applicable
  02/12/2026 11 AM PST            1.93            394         0      Not Applicable
  02/12/2026 12 PM PST            1.93            394         0      Not Applicable
  02/12/2026 01 PM PST            1.93            394         0      Not Applicable
  02/12/2026 02 PM PST            1.93            394         0      Not Applicable
  02/12/2026 03 PM PST            1.93            394         0      Not Applicable
  02/12/2026 04 PM PST            1.93            394         0      Not Applicable
  02/12/2026 05 PM PST            1.92            389         -      Not Applicable
  02/12/2026 06 PM PST            1.92            389         0      Not Applicable
  02/12/2026 07 PM PST            1.92            389         0      Not Applicable
  02/12/2026 08 PM PST            1.92            389         0      Not Applicable
  02/12/2026 09 PM PST            1.92            389         0      Not Applicable
  02/12/2026 10 PM PST            1.92            389         0      Not Applicable
  02/12/2026 11 PM PST            1.92            389         0      Not Applicable
  02/13/2026 12 AM PST            1.92            389         0      Not Applicable
  02/13/2026 01 AM PST            1.92            389         0      Not Applicable
  02/13/2026 02 AM PST            1.92            389         0      Not Applicable
  02/13/2026 03 AM PST            1.91            384         -      Not Applicable
  02/13/2026 04 AM PST            1.91            384         0      Not Applicable
  02/13/2026 05 AM PST            1.91            384         0      Not Applicable
  02/13/2026 06 AM PST            1.91            384         0      Not Applicable
  02/13/2026 07 AM PST            1.91            384         0      Not Applicable
  02/13/2026 08 AM PST            1.91            384         0      Not Applicable
  02/13/2026 09 AM PST            1.91            384         0      Not Applicable
  02/13/2026 10 AM PST            1.91            384         0      Not Applicable
  02/13/2026 11 AM PST            1.91            384         0      Not Applicable
  02/13/2026 12 PM PST            1.91            384         0      Not Applicable
  02/13/2026 01 PM PST            1.91            384         0      Not Applicable
  02/13/2026 02 PM PST            1.90            380         -      Not Applicable
  02/13/2026 03 PM PST            1.90            380         0      Not Applicable
  02/13/2026 04 PM PST            1.90            380         0      Not Applicable
  02/13/2026 05 PM PST            1.90            380         0      Not Applicable
  02/13/2026 06 PM PST            1.90            380         0      Not Applicable
  02/13/2026 07 PM PST            1.90            380         0      Not Applicable
  02/13/2026 08 PM PST            1.90            380         0      Not Applicable
  02/13/2026 09 PM PST            1.90            380         0      Not Applicable
  02/13/2026 10 PM PST            1.90            380         0      Not Applicable
  02/13/2026 11 PM PST            1.90            380         0      Not Applicable
  02/14/2026 12 AM PST            1.90            380         0      Not Applicable
  02/14/2026 01 AM PST            1.90            380         0      Not Applicable
  02/14/2026 02 AM PST            1.90            380         0      Not Applicable
  02/14/2026 03 AM PST            1.90            380         0      Not Applicable
  02/14/2026 04 AM PST            1.90            380         0      Not Applicable
  02/14/2026 05 AM PST            1.90            380         0      Not Applicable
  02/14/2026 06 AM PST            1.90            380         0      Not Applicable
  02/14/2026 07 AM PST            1.90            380         0      Not Applicable
  02/14/2026 08 AM PST            1.90            380         0      Not Applicable
  02/14/2026 09 AM PST            1.89            375         -      Not Applicable
  02/14/2026 10 AM PST            1.89            375         0      Not Applicable
  02/14/2026 11 AM PST            1.89            375         0      Not Applicable
  02/14/2026 12 PM PST            1.89            375         0      Not Applicable
  02/14/2026 01 PM PST            1.89            375         0      Not Applicable
  02/14/2026 02 PM PST            1.89            375         0      Not Applicable
  02/14/2026 03 PM PST            1.89            375         0      Not Applicable
  02/14/2026 04 PM PST            1.89            375         0      Not Applicable
  02/14/2026 05 PM PST            1.89            375         0      Not Applicable
  02/14/2026 06 PM PST            1.89            375         0      Not Applicable
  02/14/2026 07 PM PST            1.89            375         0      Not Applicable
  02/14/2026 08 PM PST            1.89            375         0      Not Applicable
  02/14/2026 09 PM PST            1.89            375         0      Not Applicable
  02/14/2026 10 PM PST            1.89            375         0      Not Applicable
  02/14/2026 11 PM PST            1.89            375         0      Not Applicable
  02/15/2026 12 AM PST            1.89            375         0      Not Applicable
  02/15/2026 01 AM PST            1.89            375         0      Not Applicable
  02/15/2026 02 AM PST            1.89            375         0      Not Applicable
  02/15/2026 03 AM PST            1.89            375         0      Not Applicable
  02/15/2026 04 AM PST            1.89            375         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.