MIDDLE FORK AMERICAN RIVER - ABOVE MIDDLE FORK POWERHOUSE (MFPC1)
Latitude: 39.03º NLongitude: 120.59º WElevation: 2540 FeetForecast Type: Unofficial Location
Location: Placer County in CaliforniaBulletin Group: Lower SacramentoRiver Group: American
Issuance Time: May 26 2026 at 7:27 AM PDTNext Issuance: May 27 2026 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: Middle Fork American River - Above Middle Fork Powerhouse (MFPC1)
#
# File Generation Time:  05/26/2026 at 10:58 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/21/2026 at 12:00 PM PDT
# Maximum Observed Flow:                        77 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/27/2026 at 05:00 PM PDT
# Maximum Forecast Flow:                        70 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Flow (cfs)     Trend     Observed Status
# ----------------------------------------------------------------
  05/21/2026 10 AM PDT            77                Not Applicable
  05/21/2026 11 AM PDT            77         0      Not Applicable
  05/21/2026 12 PM PDT            77         0      Not Applicable
  05/21/2026 01 PM PDT            76         -      Not Applicable
  05/21/2026 02 PM PDT            75         -      Not Applicable
  05/21/2026 03 PM PDT            75         0      Not Applicable
  05/21/2026 04 PM PDT            75         0      Not Applicable
  05/21/2026 05 PM PDT            75         0      Not Applicable
  05/21/2026 06 PM PDT            75         0      Not Applicable
  05/21/2026 07 PM PDT            74         -      Not Applicable
  05/21/2026 08 PM PDT            74         0      Not Applicable
  05/21/2026 09 PM PDT            74         0      Not Applicable
  05/21/2026 10 PM PDT            73         -      Not Applicable
  05/21/2026 11 PM PDT            73         0      Not Applicable
  05/22/2026 12 AM PDT            73         0      Not Applicable
  05/22/2026 01 AM PDT            73         0      Not Applicable
  05/22/2026 02 AM PDT            73         0      Not Applicable
  05/22/2026 03 AM PDT            73         0      Not Applicable
  05/22/2026 04 AM PDT            73         0      Not Applicable
  05/22/2026 05 AM PDT            73         0      Not Applicable
  05/22/2026 06 AM PDT            73         0      Not Applicable
  05/22/2026 07 AM PDT            73         0      Not Applicable
  05/22/2026 08 AM PDT            73         0      Not Applicable
  05/22/2026 09 AM PDT            73         0      Not Applicable
  05/22/2026 10 AM PDT            74         +      Not Applicable
  05/22/2026 11 AM PDT            74         0      Not Applicable
  05/22/2026 12 PM PDT            74         0      Not Applicable
  05/22/2026 01 PM PDT            73         -      Not Applicable
  05/22/2026 02 PM PDT            74         +      Not Applicable
  05/22/2026 03 PM PDT            74         0      Not Applicable
  05/22/2026 04 PM PDT            72         -      Not Applicable
  05/22/2026 05 PM PDT            72         0      Not Applicable
  05/22/2026 06 PM PDT            72         0      Not Applicable
  05/22/2026 07 PM PDT            71         -      Not Applicable
  05/22/2026 08 PM PDT            72         +      Not Applicable
  05/22/2026 09 PM PDT            72         0      Not Applicable
  05/22/2026 10 PM PDT            71         -      Not Applicable
  05/22/2026 11 PM PDT            72         +      Not Applicable
  05/23/2026 12 AM PDT            72         0      Not Applicable
  05/23/2026 01 AM PDT            72         0      Not Applicable
  05/23/2026 02 AM PDT            72         0      Not Applicable
  05/23/2026 03 AM PDT            72         0      Not Applicable
  05/23/2026 04 AM PDT            73         +      Not Applicable
  05/23/2026 05 AM PDT            73         0      Not Applicable
  05/23/2026 06 AM PDT            72         -      Not Applicable
  05/23/2026 07 AM PDT            73         +      Not Applicable
  05/23/2026 08 AM PDT            73         0      Not Applicable
  05/23/2026 09 AM PDT            72         -      Not Applicable
  05/23/2026 10 AM PDT            73         +      Not Applicable
  05/23/2026 11 AM PDT            72         -      Not Applicable
  05/23/2026 12 PM PDT            73         +      Not Applicable
  05/23/2026 01 PM PDT            73         0      Not Applicable
  05/23/2026 02 PM PDT            73         0      Not Applicable
  05/23/2026 03 PM PDT            71         -      Not Applicable
  05/23/2026 04 PM PDT            71         0      Not Applicable
  05/23/2026 05 PM PDT            70         -      Not Applicable
  05/23/2026 06 PM PDT            70         0      Not Applicable
  05/23/2026 07 PM PDT            70         0      Not Applicable
  05/23/2026 08 PM PDT            68         -      Not Applicable
  05/23/2026 09 PM PDT            69         +      Not Applicable
  05/23/2026 10 PM PDT            69         0      Not Applicable
  05/23/2026 11 PM PDT            70         +      Not Applicable
  05/24/2026 12 AM PDT            69         -      Not Applicable
  05/24/2026 01 AM PDT            69         0      Not Applicable
  05/24/2026 02 AM PDT            69         0      Not Applicable
  05/24/2026 03 AM PDT            69         0      Not Applicable
  05/24/2026 04 AM PDT            69         0      Not Applicable
  05/24/2026 05 AM PDT            70         +      Not Applicable
  05/24/2026 06 AM PDT            69         -      Not Applicable
  05/24/2026 07 AM PDT            69         0      Not Applicable
  05/24/2026 08 AM PDT            69         0      Not Applicable
  05/24/2026 09 AM PDT            69         0      Not Applicable
  05/24/2026 10 AM PDT            69         0      Not Applicable
  05/24/2026 11 AM PDT            70         +      Not Applicable
  05/24/2026 12 PM PDT            69         -      Not Applicable
  05/24/2026 01 PM PDT            70         +      Not Applicable
  05/24/2026 02 PM PDT            70         0      Not Applicable
  05/24/2026 03 PM PDT            69         -      Not Applicable
  05/24/2026 04 PM PDT            69         0      Not Applicable
  05/24/2026 05 PM PDT            68         -      Not Applicable
  05/24/2026 06 PM PDT            68         0      Not Applicable
  05/24/2026 07 PM PDT            67         -      Not Applicable
  05/24/2026 08 PM PDT            67         0      Not Applicable
  05/24/2026 09 PM PDT            67         0      Not Applicable
  05/24/2026 10 PM PDT            67         0      Not Applicable
  05/24/2026 11 PM PDT            67         0      Not Applicable
  05/25/2026 12 AM PDT            67         0      Not Applicable
  05/25/2026 01 AM PDT            67         0      Not Applicable
  05/25/2026 02 AM PDT            67         0      Not Applicable
  05/25/2026 03 AM PDT            68         +      Not Applicable
  05/25/2026 04 AM PDT            67         -      Not Applicable
  05/25/2026 05 AM PDT            67         0      Not Applicable
  05/25/2026 06 AM PDT            67         0      Not Applicable
  05/25/2026 07 AM PDT            67         0      Not Applicable
  05/25/2026 08 AM PDT            67         0      Not Applicable
  05/25/2026 09 AM PDT            67         0      Not Applicable
  05/25/2026 10 AM PDT            67         0      Not Applicable
  05/25/2026 11 AM PDT            68         +      Not Applicable
  05/25/2026 12 PM PDT            68         0      Not Applicable
  05/25/2026 01 PM PDT            68         0      Not Applicable
  05/25/2026 02 PM PDT            67         -      Not Applicable
  05/25/2026 03 PM PDT            67         0      Not Applicable
  05/25/2026 04 PM PDT            67         0      Not Applicable
  05/25/2026 05 PM PDT            67         0      Not Applicable
  05/25/2026 06 PM PDT            67         0      Not Applicable
  05/25/2026 07 PM PDT            66         -      Not Applicable
  05/25/2026 08 PM PDT            67         +      Not Applicable
  05/25/2026 09 PM PDT            67         0      Not Applicable
  05/25/2026 10 PM PDT            66         -      Not Applicable
  05/25/2026 11 PM PDT            66         0      Not Applicable
  05/26/2026 12 AM PDT            67         +      Not Applicable
  05/26/2026 01 AM PDT            67         0      Not Applicable
  05/26/2026 02 AM PDT            67         0      Not Applicable
  05/26/2026 03 AM PDT            67         0      Not Applicable
  05/26/2026 04 AM PDT            66         -      Not Applicable
  05/26/2026 05 AM PDT            66         0      Not Applicable
  05/26/2026 06 AM PDT            66         0      Not Applicable
  05/26/2026 07 AM PDT            66         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Flow (cfs)     Trend     Forecast Status
# ----------------------------------------------------------------
  05/26/2026 10 AM PDT            67                Not Applicable
  05/26/2026 11 AM PDT            67         0      Not Applicable
  05/26/2026 12 PM PDT            67         0      Not Applicable
  05/26/2026 01 PM PDT            68         +      Not Applicable
  05/26/2026 02 PM PDT            68         0      Not Applicable
  05/26/2026 03 PM PDT            68         0      Not Applicable
  05/26/2026 04 PM PDT            69         +      Not Applicable
  05/26/2026 05 PM PDT            69         0      Not Applicable
  05/26/2026 06 PM PDT            69         0      Not Applicable
  05/26/2026 07 PM PDT            69         0      Not Applicable
  05/26/2026 08 PM PDT            68         -      Not Applicable
  05/26/2026 09 PM PDT            68         0      Not Applicable
  05/26/2026 10 PM PDT            68         0      Not Applicable
  05/26/2026 11 PM PDT            68         0      Not Applicable
  05/27/2026 12 AM PDT            68         0      Not Applicable
  05/27/2026 01 AM PDT            67         -      Not Applicable
  05/27/2026 02 AM PDT            67         0      Not Applicable
  05/27/2026 03 AM PDT            66         -      Not Applicable
  05/27/2026 04 AM PDT            66         0      Not Applicable
  05/27/2026 05 AM PDT            66         0      Not Applicable
  05/27/2026 06 AM PDT            65         -      Not Applicable
  05/27/2026 07 AM PDT            65         0      Not Applicable
  05/27/2026 08 AM PDT            65         0      Not Applicable
  05/27/2026 09 AM PDT            65         0      Not Applicable
  05/27/2026 10 AM PDT            64         -      Not Applicable
  05/27/2026 11 AM PDT            64         0      Not Applicable
  05/27/2026 12 PM PDT            65         +      Not Applicable
  05/27/2026 01 PM PDT            66         +      Not Applicable
  05/27/2026 02 PM PDT            67         +      Not Applicable
  05/27/2026 03 PM PDT            68         +      Not Applicable
  05/27/2026 04 PM PDT            69         +      Not Applicable
  05/27/2026 05 PM PDT            70         +      Not Applicable
  05/27/2026 06 PM PDT            69         -      Not Applicable
  05/27/2026 07 PM PDT            69         0      Not Applicable
  05/27/2026 08 PM PDT            68         -      Not Applicable
  05/27/2026 09 PM PDT            68         0      Not Applicable
  05/27/2026 10 PM PDT            67         -      Not Applicable
  05/27/2026 11 PM PDT            67         0      Not Applicable
  05/28/2026 12 AM PDT            66         -      Not Applicable
  05/28/2026 01 AM PDT            65         -      Not Applicable
  05/28/2026 02 AM PDT            65         0      Not Applicable
  05/28/2026 03 AM PDT            64         -      Not Applicable
  05/28/2026 04 AM PDT            63         -      Not Applicable
  05/28/2026 05 AM PDT            63         0      Not Applicable
  05/28/2026 06 AM PDT            63         0      Not Applicable
  05/28/2026 07 AM PDT            63         0      Not Applicable
  05/28/2026 08 AM PDT            63         0      Not Applicable
  05/28/2026 09 AM PDT            63         0      Not Applicable
  05/28/2026 10 AM PDT            63         0      Not Applicable
  05/28/2026 11 AM PDT            63         0      Not Applicable
  05/28/2026 12 PM PDT            64         +      Not Applicable
  05/28/2026 01 PM PDT            65         +      Not Applicable
  05/28/2026 02 PM PDT            66         +      Not Applicable
  05/28/2026 03 PM PDT            67         +      Not Applicable
  05/28/2026 04 PM PDT            69         +      Not Applicable
  05/28/2026 05 PM PDT            70         +      Not Applicable
  05/28/2026 06 PM PDT            69         -      Not Applicable
  05/28/2026 07 PM PDT            69         0      Not Applicable
  05/28/2026 08 PM PDT            69         0      Not Applicable
  05/28/2026 09 PM PDT            68         -      Not Applicable
  05/28/2026 10 PM PDT            68         0      Not Applicable
  05/28/2026 11 PM PDT            68         0      Not Applicable
  05/29/2026 12 AM PDT            67         -      Not Applicable
  05/29/2026 01 AM PDT            66         -      Not Applicable
  05/29/2026 02 AM PDT            65         -      Not Applicable
  05/29/2026 03 AM PDT            64         -      Not Applicable
  05/29/2026 04 AM PDT            64         0      Not Applicable
  05/29/2026 05 AM PDT            63         -      Not Applicable
  05/29/2026 06 AM PDT            62         -      Not Applicable
  05/29/2026 07 AM PDT            62         0      Not Applicable
  05/29/2026 08 AM PDT            62         0      Not Applicable
  05/29/2026 09 AM PDT            61         -      Not Applicable
  05/29/2026 10 AM PDT            61         0      Not Applicable
  05/29/2026 11 AM PDT            61         0      Not Applicable
  05/29/2026 12 PM PDT            61         0      Not Applicable
  05/29/2026 01 PM PDT            60         -      Not Applicable
  05/29/2026 02 PM PDT            60         0      Not Applicable
  05/29/2026 03 PM PDT            60         0      Not Applicable
  05/29/2026 04 PM PDT            60         0      Not Applicable
  05/29/2026 05 PM PDT            60         0      Not Applicable
  05/29/2026 06 PM PDT            60         0      Not Applicable
  05/29/2026 07 PM PDT            60         0      Not Applicable
  05/29/2026 08 PM PDT            60         0      Not Applicable
  05/29/2026 09 PM PDT            60         0      Not Applicable
  05/29/2026 10 PM PDT            60         0      Not Applicable
  05/29/2026 11 PM PDT            60         0      Not Applicable
  05/30/2026 12 AM PDT            60         0      Not Applicable
  05/30/2026 01 AM PDT            60         0      Not Applicable
  05/30/2026 02 AM PDT            59         -      Not Applicable
  05/30/2026 03 AM PDT            59         0      Not Applicable
  05/30/2026 04 AM PDT            59         0      Not Applicable
  05/30/2026 05 AM PDT            59         0      Not Applicable
  05/30/2026 06 AM PDT            59         0      Not Applicable
  05/30/2026 07 AM PDT            59         0      Not Applicable
  05/30/2026 08 AM PDT            59         0      Not Applicable
  05/30/2026 09 AM PDT            59         0      Not Applicable
  05/30/2026 10 AM PDT            59         0      Not Applicable
  05/30/2026 11 AM PDT            59         0      Not Applicable
  05/30/2026 12 PM PDT            59         0      Not Applicable
  05/30/2026 01 PM PDT            59         0      Not Applicable
  05/30/2026 02 PM PDT            59         0      Not Applicable
  05/30/2026 03 PM PDT            59         0      Not Applicable
  05/30/2026 04 PM PDT            59         0      Not Applicable
  05/30/2026 05 PM PDT            59         0      Not Applicable
  05/30/2026 06 PM PDT            59         0      Not Applicable
  05/30/2026 07 PM PDT            59         0      Not Applicable
  05/30/2026 08 PM PDT            58         -      Not Applicable
  05/30/2026 09 PM PDT            58         0      Not Applicable
  05/30/2026 10 PM PDT            58         0      Not Applicable
  05/30/2026 11 PM PDT            58         0      Not Applicable
  05/31/2026 12 AM PDT            58         0      Not Applicable
  05/31/2026 01 AM PDT            58         0      Not Applicable
  05/31/2026 02 AM PDT            58         0      Not Applicable
  05/31/2026 03 AM PDT            58         0      Not Applicable
  05/31/2026 04 AM PDT            58         0      Not Applicable
  05/31/2026 05 AM PDT            58         0      Not Applicable
#
# NOTE 1: Flows are rounded to the nearest (1) cfs.
# NOTE 2: Trends are determined using hourly change in unrounded flow.
# NOTE 3: Maximum Values are determined using unrounded flow.