STEAMBOAT CREEK - SPARKS (SCWN2)
Latitude: 39.51º NLongitude: 119.71º WElevation: 4375 Feet
Location: Washoe County in NevadaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Oct 20 2025 at 6:44 AM PDTNext Issuance: Oct 21 2025 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Steamboat Creek - Sparks at Cleanwater Way (SCWN2)
#
# File Generation Time:  10/20/2025 at 06:46 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  10/15/2025 at 04:00 PM PDT
# Maximum Observed Stage:                       5.12 Feet
# Maximum Observed Flow:                        59 cfs
#
# Earliest Date & Time of Maximum Forecast:     10/25/2025 at 05:00 AM PDT
# Maximum Forecast Stage:                       4.71 Feet
# Maximum Forecast Flow:                        35 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  10/15/2025 06 AM PDT            4.57             27                Not Applicable
  10/15/2025 07 AM PDT            4.59             28         +      Not Applicable
  10/15/2025 08 AM PDT            4.63             31         +      Not Applicable
  10/15/2025 09 AM PDT            4.69             34         +      Not Applicable
  10/15/2025 10 AM PDT            4.75             37         +      Not Applicable
  10/15/2025 11 AM PDT            4.82             41         +      Not Applicable
  10/15/2025 12 PM PDT            4.92             46         +      Not Applicable
  10/15/2025 01 PM PDT            5.01             52         +      Not Applicable
  10/15/2025 02 PM PDT            5.09             57         +      Not Applicable
  10/15/2025 03 PM PDT            5.12             59         +      Not Applicable
  10/15/2025 04 PM PDT            5.12             59         0      Not Applicable
  10/15/2025 05 PM PDT            5.10             57         -      Not Applicable
  10/15/2025 06 PM PDT            5.07             56         -      Not Applicable
  10/15/2025 07 PM PDT            5.04             54         -      Not Applicable
  10/15/2025 08 PM PDT            5.01             52         -      Not Applicable
  10/15/2025 09 PM PDT            4.99             51         -      Not Applicable
  10/15/2025 10 PM PDT            4.96             49         -      Not Applicable
  10/15/2025 11 PM PDT            4.93             47         -      Not Applicable
  10/16/2025 12 AM PDT            4.90             45         -      Not Applicable
  10/16/2025 01 AM PDT            4.88             44         -      Not Applicable
  10/16/2025 02 AM PDT            4.85             42         -      Not Applicable
  10/16/2025 03 AM PDT            4.83             41         -      Not Applicable
  10/16/2025 04 AM PDT            4.81             40         -      Not Applicable
  10/16/2025 05 AM PDT            4.79             39         -      Not Applicable
  10/16/2025 06 AM PDT            4.77             38         -      Not Applicable
  10/16/2025 07 AM PDT            4.76             37         -      Not Applicable
  10/16/2025 08 AM PDT            4.74             36         -      Not Applicable
  10/16/2025 09 AM PDT            4.73             36         -      Not Applicable
  10/16/2025 10 AM PDT            4.71             35         -      Not Applicable
  10/16/2025 11 AM PDT            4.71             35         0      Not Applicable
  10/16/2025 12 PM PDT            4.70             34         -      Not Applicable
  10/16/2025 01 PM PDT            4.69             34         -      Not Applicable
  10/16/2025 02 PM PDT            4.68             33         -      Not Applicable
  10/16/2025 03 PM PDT            4.67             33         -      Not Applicable
  10/16/2025 04 PM PDT            4.66             32         -      Not Applicable
  10/16/2025 05 PM PDT            4.65             32         -      Not Applicable
  10/16/2025 06 PM PDT            4.64             31         -      Not Applicable
  10/16/2025 07 PM PDT            4.64             31         0      Not Applicable
  10/16/2025 08 PM PDT            4.63             31         -      Not Applicable
  10/16/2025 09 PM PDT            4.63             31         0      Not Applicable
  10/16/2025 10 PM PDT            4.62             30         -      Not Applicable
  10/16/2025 11 PM PDT            4.61             29         -      Not Applicable
  10/17/2025 12 AM PDT            4.61             29         0      Not Applicable
  10/17/2025 01 AM PDT            4.61             29         0      Not Applicable
  10/17/2025 02 AM PDT            4.61             29         0      Not Applicable
  10/17/2025 03 AM PDT            4.61             29         0      Not Applicable
  10/17/2025 04 AM PDT            4.61             29         0      Not Applicable
  10/17/2025 05 AM PDT            4.60             29         -      Not Applicable
  10/17/2025 06 AM PDT            4.60             29         0      Not Applicable
  10/17/2025 07 AM PDT            4.59             28         -      Not Applicable
  10/17/2025 08 AM PDT            4.59             28         0      Not Applicable
  10/17/2025 09 AM PDT            4.59             28         0      Not Applicable
  10/17/2025 10 AM PDT            4.58             28         -      Not Applicable
  10/17/2025 11 AM PDT            4.58             28         0      Not Applicable
  10/17/2025 12 PM PDT            4.58             28         0      Not Applicable
  10/17/2025 01 PM PDT            4.57             27         -      Not Applicable
  10/17/2025 02 PM PDT            4.57             27         0      Not Applicable
  10/17/2025 03 PM PDT            4.56             27         -      Not Applicable
  10/17/2025 04 PM PDT            4.56             27         0      Not Applicable
  10/17/2025 05 PM PDT            4.56             27         0      Not Applicable
  10/17/2025 06 PM PDT            4.56             27         0      Not Applicable
  10/17/2025 07 PM PDT            4.55             26         -      Not Applicable
  10/17/2025 08 PM PDT            4.55             26         0      Not Applicable
  10/17/2025 09 PM PDT            4.55             26         0      Not Applicable
  10/17/2025 10 PM PDT            4.55             26         0      Not Applicable
  10/17/2025 11 PM PDT            4.55             26         0      Not Applicable
  10/18/2025 12 AM PDT            4.54             26         -      Not Applicable
  10/18/2025 01 AM PDT            4.54             26         0      Not Applicable
  10/18/2025 02 AM PDT            4.54             26         0      Not Applicable
  10/18/2025 03 AM PDT            4.53             26         -      Not Applicable
  10/18/2025 04 AM PDT            4.53             26         0      Not Applicable
  10/18/2025 05 AM PDT            4.52             25         -      Not Applicable
  10/18/2025 06 AM PDT            4.52             25         0      Not Applicable
  10/18/2025 07 AM PDT            4.52             25         0      Not Applicable
  10/18/2025 08 AM PDT            4.51             25         -      Not Applicable
  10/18/2025 09 AM PDT            4.51             25         0      Not Applicable
  10/18/2025 10 AM PDT            4.51             25         0      Not Applicable
  10/18/2025 11 AM PDT            4.51             25         0      Not Applicable
  10/18/2025 12 PM PDT            4.51             25         0      Not Applicable
  10/18/2025 01 PM PDT            4.51             25         0      Not Applicable
  10/18/2025 02 PM PDT            4.50             24         -      Not Applicable
  10/18/2025 03 PM PDT            4.51             25         +      Not Applicable
  10/18/2025 04 PM PDT            4.50             24         -      Not Applicable
  10/18/2025 05 PM PDT            4.51             25         +      Not Applicable
  10/18/2025 06 PM PDT            4.51             25         0      Not Applicable
  10/18/2025 07 PM PDT            4.51             25         0      Not Applicable
  10/18/2025 08 PM PDT            4.51             25         0      Not Applicable
  10/18/2025 09 PM PDT            4.51             25         0      Not Applicable
  10/18/2025 10 PM PDT            4.51             25         0      Not Applicable
  10/18/2025 11 PM PDT            4.50             24         -      Not Applicable
  10/19/2025 12 AM PDT            4.50             24         0      Not Applicable
  10/19/2025 01 AM PDT            4.49             24         -      Not Applicable
  10/19/2025 02 AM PDT            4.49             24         0      Not Applicable
  10/19/2025 03 AM PDT            4.49             24         0      Not Applicable
  10/19/2025 04 AM PDT            4.48             23         -      Not Applicable
  10/19/2025 05 AM PDT            4.48             23         0      Not Applicable
  10/19/2025 06 AM PDT            4.48             23         0      Not Applicable
  10/19/2025 07 AM PDT            4.47             23         -      Not Applicable
  10/19/2025 08 AM PDT            4.47             23         0      Not Applicable
  10/19/2025 09 AM PDT            4.47             23         0      Not Applicable
  10/19/2025 10 AM PDT            4.47             23         0      Not Applicable
  10/19/2025 11 AM PDT            4.47             23         0      Not Applicable
  10/19/2025 12 PM PDT            4.47             23         0      Not Applicable
  10/19/2025 01 PM PDT            4.47             23         0      Not Applicable
  10/19/2025 02 PM PDT            4.46             22         -      Not Applicable
  10/19/2025 03 PM PDT            4.46             22         0      Not Applicable
  10/19/2025 04 PM PDT            4.46             22         0      Not Applicable
  10/19/2025 05 PM PDT            4.45             22         -      Not Applicable
  10/19/2025 06 PM PDT            4.46             22         +      Not Applicable
  10/19/2025 07 PM PDT            4.46             22         0      Not Applicable
  10/19/2025 08 PM PDT            4.47             23         +      Not Applicable
  10/19/2025 09 PM PDT            4.47             23         0      Not Applicable
  10/19/2025 10 PM PDT            4.47             23         0      Not Applicable
  10/19/2025 11 PM PDT            4.47             23         0      Not Applicable
  10/20/2025 12 AM PDT            4.47             23         0      Not Applicable
  10/20/2025 01 AM PDT            4.47             23         0      Not Applicable
  10/20/2025 02 AM PDT            4.46             22         -      Not Applicable
  10/20/2025 03 AM PDT            4.46             22         0      Not Applicable
  10/20/2025 04 AM PDT            4.45             22         -      Not Applicable
  10/20/2025 05 AM PDT            4.45             22         0      Not Applicable
  10/20/2025 06 AM PDT            4.45             22         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  10/20/2025 07 AM PDT            4.46             22                Not Applicable
  10/20/2025 08 AM PDT            4.46             22         0      Not Applicable
  10/20/2025 09 AM PDT            4.47             23         +      Not Applicable
  10/20/2025 10 AM PDT            4.48             23         +      Not Applicable
  10/20/2025 11 AM PDT            4.48             23         0      Not Applicable
  10/20/2025 12 PM PDT            4.49             24         +      Not Applicable
  10/20/2025 01 PM PDT            4.49             24         0      Not Applicable
  10/20/2025 02 PM PDT            4.49             24         0      Not Applicable
  10/20/2025 03 PM PDT            4.49             24         0      Not Applicable
  10/20/2025 04 PM PDT            4.49             24         0      Not Applicable
  10/20/2025 05 PM PDT            4.49             24         0      Not Applicable
  10/20/2025 06 PM PDT            4.49             24         0      Not Applicable
  10/20/2025 07 PM PDT            4.49             24         0      Not Applicable
  10/20/2025 08 PM PDT            4.49             24         0      Not Applicable
  10/20/2025 09 PM PDT            4.49             24         0      Not Applicable
  10/20/2025 10 PM PDT            4.49             24         0      Not Applicable
  10/20/2025 11 PM PDT            4.49             24         0      Not Applicable
  10/21/2025 12 AM PDT            4.49             24         0      Not Applicable
  10/21/2025 01 AM PDT            4.49             24         0      Not Applicable
  10/21/2025 02 AM PDT            4.49             24         0      Not Applicable
  10/21/2025 03 AM PDT            4.49             24         0      Not Applicable
  10/21/2025 04 AM PDT            4.49             24         0      Not Applicable
  10/21/2025 05 AM PDT            4.49             24         0      Not Applicable
  10/21/2025 06 AM PDT            4.49             24         0      Not Applicable
  10/21/2025 07 AM PDT            4.49             24         0      Not Applicable
  10/21/2025 08 AM PDT            4.49             24         0      Not Applicable
  10/21/2025 09 AM PDT            4.48             23         -      Not Applicable
  10/21/2025 10 AM PDT            4.48             23         0      Not Applicable
  10/21/2025 11 AM PDT            4.48             23         0      Not Applicable
  10/21/2025 12 PM PDT            4.48             23         0      Not Applicable
  10/21/2025 01 PM PDT            4.48             23         0      Not Applicable
  10/21/2025 02 PM PDT            4.48             23         0      Not Applicable
  10/21/2025 03 PM PDT            4.48             23         0      Not Applicable
  10/21/2025 04 PM PDT            4.48             23         0      Not Applicable
  10/21/2025 05 PM PDT            4.48             23         0      Not Applicable
  10/21/2025 06 PM PDT            4.47             23         -      Not Applicable
  10/21/2025 07 PM PDT            4.47             23         0      Not Applicable
  10/21/2025 08 PM PDT            4.47             23         0      Not Applicable
  10/21/2025 09 PM PDT            4.47             23         0      Not Applicable
  10/21/2025 10 PM PDT            4.47             23         0      Not Applicable
  10/21/2025 11 PM PDT            4.47             23         0      Not Applicable
  10/22/2025 12 AM PDT            4.47             23         0      Not Applicable
  10/22/2025 01 AM PDT            4.47             23         0      Not Applicable
  10/22/2025 02 AM PDT            4.47             23         0      Not Applicable
  10/22/2025 03 AM PDT            4.47             23         0      Not Applicable
  10/22/2025 04 AM PDT            4.47             23         0      Not Applicable
  10/22/2025 05 AM PDT            4.47             23         0      Not Applicable
  10/22/2025 06 AM PDT            4.46             22         -      Not Applicable
  10/22/2025 07 AM PDT            4.46             22         0      Not Applicable
  10/22/2025 08 AM PDT            4.46             22         0      Not Applicable
  10/22/2025 09 AM PDT            4.46             22         0      Not Applicable
  10/22/2025 10 AM PDT            4.46             22         0      Not Applicable
  10/22/2025 11 AM PDT            4.46             22         0      Not Applicable
  10/22/2025 12 PM PDT            4.46             22         0      Not Applicable
  10/22/2025 01 PM PDT            4.46             22         0      Not Applicable
  10/22/2025 02 PM PDT            4.46             22         0      Not Applicable
  10/22/2025 03 PM PDT            4.46             22         0      Not Applicable
  10/22/2025 04 PM PDT            4.45             22         -      Not Applicable
  10/22/2025 05 PM PDT            4.45             22         0      Not Applicable
  10/22/2025 06 PM PDT            4.45             22         0      Not Applicable
  10/22/2025 07 PM PDT            4.45             22         0      Not Applicable
  10/22/2025 08 PM PDT            4.45             22         0      Not Applicable
  10/22/2025 09 PM PDT            4.45             22         0      Not Applicable
  10/22/2025 10 PM PDT            4.45             22         0      Not Applicable
  10/22/2025 11 PM PDT            4.45             22         0      Not Applicable
  10/23/2025 12 AM PDT            4.45             22         0      Not Applicable
  10/23/2025 01 AM PDT            4.45             22         0      Not Applicable
  10/23/2025 02 AM PDT            4.45             22         0      Not Applicable
  10/23/2025 03 AM PDT            4.44             21         -      Not Applicable
  10/23/2025 04 AM PDT            4.44             21         0      Not Applicable
  10/23/2025 05 AM PDT            4.44             21         0      Not Applicable
  10/23/2025 06 AM PDT            4.44             21         0      Not Applicable
  10/23/2025 07 AM PDT            4.44             21         0      Not Applicable
  10/23/2025 08 AM PDT            4.44             21         0      Not Applicable
  10/23/2025 09 AM PDT            4.44             21         0      Not Applicable
  10/23/2025 10 AM PDT            4.44             21         0      Not Applicable
  10/23/2025 11 AM PDT            4.44             21         0      Not Applicable
  10/23/2025 12 PM PDT            4.43             21         -      Not Applicable
  10/23/2025 01 PM PDT            4.43             21         0      Not Applicable
  10/23/2025 02 PM PDT            4.43             21         0      Not Applicable
  10/23/2025 03 PM PDT            4.43             21         0      Not Applicable
  10/23/2025 04 PM PDT            4.43             21         0      Not Applicable
  10/23/2025 05 PM PDT            4.43             21         0      Not Applicable
  10/23/2025 06 PM PDT            4.43             21         0      Not Applicable
  10/23/2025 07 PM PDT            4.43             21         0      Not Applicable
  10/23/2025 08 PM PDT            4.43             21         0      Not Applicable
  10/23/2025 09 PM PDT            4.43             21         0      Not Applicable
  10/23/2025 10 PM PDT            4.42             20         -      Not Applicable
  10/23/2025 11 PM PDT            4.42             20         0      Not Applicable
  10/24/2025 12 AM PDT            4.42             20         0      Not Applicable
  10/24/2025 01 AM PDT            4.42             20         0      Not Applicable
  10/24/2025 02 AM PDT            4.42             20         0      Not Applicable
  10/24/2025 03 AM PDT            4.42             20         0      Not Applicable
  10/24/2025 04 AM PDT            4.42             20         0      Not Applicable
  10/24/2025 05 AM PDT            4.42             20         0      Not Applicable
  10/24/2025 06 AM PDT            4.42             20         0      Not Applicable
  10/24/2025 07 AM PDT            4.42             20         0      Not Applicable
  10/24/2025 08 AM PDT            4.42             20         0      Not Applicable
  10/24/2025 09 AM PDT            4.41             20         -      Not Applicable
  10/24/2025 10 AM PDT            4.41             20         0      Not Applicable
  10/24/2025 11 AM PDT            4.41             20         0      Not Applicable
  10/24/2025 12 PM PDT            4.41             20         0      Not Applicable
  10/24/2025 01 PM PDT            4.41             20         0      Not Applicable
  10/24/2025 02 PM PDT            4.41             20         0      Not Applicable
  10/24/2025 03 PM PDT            4.41             20         0      Not Applicable
  10/24/2025 04 PM PDT            4.41             20         0      Not Applicable
  10/24/2025 05 PM PDT            4.41             20         0      Not Applicable
  10/24/2025 06 PM PDT            4.41             20         0      Not Applicable
  10/24/2025 07 PM PDT            4.41             20         0      Not Applicable
  10/24/2025 08 PM PDT            4.42             20         +      Not Applicable
  10/24/2025 09 PM PDT            4.43             21         +      Not Applicable
  10/24/2025 10 PM PDT            4.44             21         +      Not Applicable
  10/24/2025 11 PM PDT            4.46             22         +      Not Applicable
  10/25/2025 12 AM PDT            4.49             24         +      Not Applicable
  10/25/2025 01 AM PDT            4.53             26         +      Not Applicable
  10/25/2025 02 AM PDT            4.57             27         +      Not Applicable
  10/25/2025 03 AM PDT            4.61             29         +      Not Applicable
  10/25/2025 04 AM PDT            4.66             32         +      Not Applicable
  10/25/2025 05 AM PDT            4.71             35         +      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.