TRINITY RIVER AT HOOPA (HPA)

Elevation: 330' · TRINITY R basin · Operator: USGS and DWR

Datum 0 = 274.82' NGVD  
River Stage Definitions:  Monitor stage    44.0'  Flood stage    48.0'  
Peak Stage of Record   57.0'  on  22-DEC-64

Warning:  Levels identified as "guidance" have significant uncertainty 

     due to future weather and/or reservoir regulation and are provided for planning purposes only.  

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North Coast river forecast bulletin.

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NORTH COAST REGION: Please select a river forecast point... SMITH R NR CRESCENT CITY (JED SMITH SP) (JED) SMITH RIVER AT DR FINE BRIDGE (DRF) SCOTT RIVER NEAR FORT JONES (SFJ) KLAMATH RIVER NEAR SEIAD VALLEY (KSV) KLAMATH RIVER AT ORLEANS (OLS) KLAMATH RIVER NEAR KLAMATH (KNK) TRINITY RIVER AT HOOPA (HPA) REDWOOD CREEK AT ORICK (ORK) MAD RIVER NEAR ARCATA (ARC) EEL RIVER AT FORT SEWARD (FSW) EEL RIVER SF NR MIRANDA (AT SYLVANDALE) (MRD) EEL RIVER AT SCOTIA (SCO) EEL RIVER AT FERNBRIDGE (FER) VAN DUZEN R NR BRIDGEVILLE AT GRIZZLY CR (BRI) RUSSIAN RIVER NEAR HOPLAND (HOP) RUSSIAN RIVER NEAR HEALDSBURG (HEA) RUSSIAN RIVER AT GUERNEVILLE BRIDGE (GVB) NAVARRO RIVER NEAR NAVARRO (NRN)	SAN FRANCISCO BAY REGION: Please select a river forecast point... NAPA RIVER NEAR ST HELENA (STH) NAPA RIVER NEAR NAPA (NAP) COYOTE CREEK AT EDENVALE (EDV) GUADALUPE RIVER AT SAN JOSE (GRJ)
CENTRAL COAST REGION: Please select a river forecast point... PAJARO RIVER AT CHITTENDEN (CHT) SALINAS RIVER AT PASO ROBLES (PAS) SALINAS RIVER NEAR BRADLEY (BRA) SALINAS RIVER NEAR SPRECKELS (SPR) CARMEL RIVER AT ROBLES DEL RIO (RDR) SISQUOC RIVER AT GAREY (GRY) SANTA YNEZ R AT NARROWS NR LOMPOC (NRW) LOS LAURELES CANYON (LLC)	SOUTH COAST REGION: Please select a river forecast point... SESPE CREEK NR FILLMORE (SSP) SANTA CLARA R AT FREEMAN DIVERSION (STF) SAN LUIS REY RIVER AT OCEANSIDE (OCS) SAN DIEGO RIVER AT FASHION VALLEY (FSN)
SACRAMENTO RIVER REGION: Please select a river forecast point... SACRAMENTO RIVER AT BEND BRIDGE (BND) SACRAMENTO R AT RED BLUFF DIVERSION DAM (RDB) SACRAMENTO RIVER AT TEHAMA BRIDGE (TEH) SACRAMENTO RIVER AT VINA-WOODSON BRIDGE (VIN) SACRAMENTO RIVER AT HAMILTON CITY (HMC) SACRAMENTO RIVER AT ORD FERRY (ORD) SACRAMENTO RIVER AT BUTTE CITY (BTC) SACTO R AT MOULTON WEIR (CREST 76.8') (MLW) SACTO R AT COLUSA WEIR (CREST 61.8') (CLW) SACRAMENTO RIVER AT COLUSA (COL) SACTO R AT TISDALE WEIR (CREST 45.5') (TIS) SACTO R AT FREMONT WEIR (CREST 33.5') (FRE) SACRAMENTO RIVER AT VERONA (VON) SACRAMENTO RIVER AT I STREET BRIDGE (IST) YOLO BYPASS AT LISBON (LIS) SACRAMENTO RIVER AT RIO VISTA BRIDGE (RVB) FEATHER RIVER NEAR GRIDLEY (GRL) FEATHER RIVER AT YUBA CITY (YUB) FEATHER RIVER NEAR NICOLAUS (NIC) FEATHER RIVER AT BOYD'S LANDING (FBL) YUBA RIVER NEAR MARYSVILLE (MRY) AMERICAN RIVER AT H STREET BRIDGE (HST) CLEAR LAKE AT LAKEPORT (CKL) CACHE CREEK AT RUMSEY BRIDGE (RUM) CACHE CREEK AT YOLO (CCY)	SAN JOAQUIN RIVER REGION: Please select a river forecast point... COSUMNES RIVER AT MICHIGAN BAR (MHB) COSUMNES RIVER NEAR MCCONNELL (MCC) MOKELUMNE R NR THORNTON (BENSON'S FERRY) (BEN) STANISLAUS R AT ORANGE BLOSSOM BRIDGE (OBB) TUOLUMNE RIVER AT MODESTO (MOD) MERCED R AT POHONO BR NR YOSEMITE (POH) MERCED RIVER NEAR STEVINSON (MST) SAN JOAQUIN RIVER NEAR NEWMAN (NEW) SAN JOAQUIN RIVER NEAR PATTERSON (SJP) SAN JOAQUIN RIVER NEAR VERNALIS (VNS) SAN JOAQUIN RIVER AT MOSSDALE BRIDGE (MSD)
NORTH LAHONTAN REGION: Please select a river forecast point... SUSAN RIVER AT SUSANVILLE (SSU) TRUCKEE RIVER AT FARAD (FAR) CARSON RIVER WF AT WOODFORDS (WDD) EAST FORK CARSON R NEAR GARDNERVILLE (GDV) W WALKER NEAR COLEVILLE (ALERT) (CVL) HUMBOLDT R AT PALISADES (PSD)