Flow Reports by Region
Flow Report - UNITED STATES
May 19 2024
Loading Report...
Flow Reports by Region
Flow Reports by Region
Flood Monitor
|
Little Satilla River
River / Tributary |
793% |
|
Ochlockonee River
River / Tributary |
754% |
|
Savannah River
River / Tributary |
188% |
|
Aucilla River
River / Tributary |
517% |
|
Portneuf River
River / Tributary |
175% |
|
Sabine River
River / Tributary |
312% |
|
White River
River / Tributary |
275% |
|
Strong River
River / Tributary |
1141% |
|
Blackwater River
River / Tributary |
697% |
|
Navasota River
River / Tributary |
432% |
|
Owyhee River
River / Tributary |
194% |
|
Santee River
River / Tributary |
218% |
|
Mermentau River
River / Tributary |
240% |
|
Bluestone River
River / Tributary |
767% |
|
Alapaha River
River / Tributary |
719% |
|
Trinity River
River / Tributary |
318% |
|
Pearl River
River / Tributary |
221% |
|
Neches River
River / Tributary |
328% |
|
Pawcatuck River
River / Tributary |
304% |
|
Calcasieu River
River / Tributary |
565% |
|
Brazos River
River / Tributary |
301% |
|
Minnesota River
River / Tributary |
162% |
|
Little River
River / Tributary |
431% |
|
Wheeler Lake
Watershed |
706% |
|
Santee
Watershed |
218% |
|
Alapaha
Watershed |
719% |
|
Lower White
Watershed |
275% |
|
Apalachee Bay-St. Marks
Watershed |
285% |
|
Upper East Fork White
Watershed |
264% |
|
Little
Watershed |
698% |
|
Buffalo-San Jacinto
Watershed |
741% |
|
Little
Watershed |
396% |
|
Village
Watershed |
1018% |
|
West Fork San Jacinto
Watershed |
525% |
|
East Fork San Jacinto
Watershed |
1061% |
|
Lower Brazos
Watershed |
301% |
|
Middle Sabine
Watershed |
197% |
|
Lower Tallapoosa
Watershed |
800% |
|
Mermentau
Watershed |
240% |
|
Middle Neches
Watershed |
268% |
|
Lower Neches
Watershed |
340% |
|
Lower Savannah
Watershed |
188% |
|
Pine Island Bayou
Watershed |
396% |
|
Upper Calcasieu
Watershed |
430% |
|
Lower Ochlockonee
Watershed |
748% |
|
Mermentau Headwaters
Watershed |
718% |
|
Navasota
Watershed |
432% |
|
Whisky Chitto
Watershed |
676% |
|
New
Watershed |
664% |
|
Chambers
Watershed |
677% |
|
Lower Choctawhatchee
Watershed |
943% |
|
Lower Tambigbee
Watershed |
893% |
|
Upper Dan
Watershed |
615% |
|
Aucilla
Watershed |
517% |
|
Portneuf
Watershed |
175% |
|
Sipsey Fork
Watershed |
853% |
|
Lower Trinity
Watershed |
235% |
|
Lower Trinity-Kickapoo
Watershed |
446% |
|
Middle Alabama
Watershed |
1287% |
|
Pawcatuck-Wood
Watershed |
304% |
|
Upper Sabine
Watershed |
226% |
|
Middle New
Watershed |
767% |
|
Lower Sabine
Watershed |
348% |
|
Blackwater
Watershed |
697% |
|
Middle Pearl-Silver
Watershed |
319% |
|
Middle Pearl-Strong
Watershed |
1148% |
|
Lower Pearl. Mississippi
Watershed |
159% |
|
Middle Tombigbee-Chickasaw
Watershed |
158% |
|
Deep
Watershed |
1280% |
|
Haw
Watershed |
935% |
|
Lower Pee Dee
Watershed |
259% |
|
Santa Clara
Watershed |
854% |
|
Bayou De Chien-Mayfield
Watershed |
793% |
|
Los Angeles
Watershed |
739% |
|
Hawk-Yellow Medicine
Watershed |
162% |
|
Middle Chattahoochee-Walter F. George Reservoi
Watershed |
846% |
|
Lower Owyhee
Watershed |
194% |
|
Little Satilla
Watershed |
793% |
|
Lower Chattahoochee
Watershed |
1002% |
Surging Streamflows
| Streamgauge | Percent Increase | Discharge |
|---|---|---|
| LOOSAHATCHIE RIVER NEAR ARLINGTON, TN | +3,066% | 5,540cfs |
| ELK RIVER NEAR PELHAM, TN | +1,318% | 1,100cfs |
| DAN R AT PINE HALL, NC | +948% | 5,710cfs |
| YELLOW RIVER AT GA 124, NEAR LITHONIA, GA | +862% | 1,020cfs |
| TOWN CREEK AT EASON BOULEVARD AT TUPELO, MS | +862% | 1,270cfs |
| SAVANNAH RIVER NEAR PORT WENTWORTH, GA | +651% | 9,760cfs |
| TAR R AT US 401 AT LOUISBURG, NC | +580% | 2,460cfs |
| DAN RIVER NEAR WENTWORTH, NC | +489% | 7,780cfs |
| HAULOVER CANAL NR MIMS,FL | +489% | 4,620cfs |
| LOOKOUT CREEK NEAR NEW ENGLAND, GA | +483% | 1,020cfs |
What is a Streamgage?
Surface flow data in the US is crucial for managing our water resources sustainably. Thousands of streamgages across the nation provide vital insight for understanding hydrological patterns, forecasting floods and droughts, and guiding water management decisions. But what is a streamgage exactly?
Strong El Nino Climate Pattern
Oceanic Nino Index
The Oceanic Niño Index (ONI) is a rolling 3-month average temperature anomaly, and used for tracking El Niño-Southern Oscillation climate patterns. Based on the latest data for the last 3 months (FMA), the Oceanic Nino Index is currently 1.15, signifying a strong El Nino period. A persistent above average sea surface temperature may signify an El Niño episode. Conversely, a below average sea surface temperature will signal the onset of La Nina occurences.
Popular Whitewater Destinations
Featured river runs and paddling destinations
| Location | Discharge | Status |
|---|---|---|
| GREENWOOD TO MAMMOTH BAR | 1,390cfs | Runnable |
| TUNNEL RUN (RALSTON POWERHOUSE TO GREENWOOD) | 1,390cfs | Runnable |
| GENERATION AND GIANT GAPS (TADPOLE TO COLFAX-IOWA HILL ROAD) | 1,390cfs | Runnable |
| YANKEE JIM ROAD TO PONDEROSA WAY (SHIRTTAIL) | 1,390cfs | Runnable |
| CHILI BAR | 1,390cfs | Runnable |
| COLOMA TO GREENWOOD - (C TO G) | 1,390cfs | Runnable |
| SUNRISE AVENUE TO WATT AVENUE | 1,020cfs | Too High |
| ROYAL GORGE (SODA SPRINGS TO TADPOLE CREEK) | 817cfs | Runnable |
| CHRISTOPHER CREEK | 443cfs | Too High |
| INDIAN GARDENS | 30cfs | Too Low |
Flood Monitoring
The consequences of floods are far-reaching and can be devastating. Property damage, destruction of critical infrastructure, disruption of transportation networks, and loss of human life are all significant impacts of flooding events. Communities may experience prolonged displacement, economic hardships, and increased vulnerability to subsequent disasters.
Highest Streamflows
Top streamflows across the nation
| Location | Discharge |
|---|---|
| MISSISSIPPI RIVER AT VICKSBURG, MS | 1,100,000cfs |
| MISSISSIPPI RIVER AT MEMPHIS, TN | 1,000,000cfs |
| MISSISSIPPI RIVER AT BATON ROUGE, LA | 881,000cfs |
| MISSISSIPPI RIVER AT THEBES, IL | 495,000cfs |
| MISSISSIPPI RIVER AT CHESTER, IL | 462,000cfs |
| MISSISSIPPI RIVER AT ST. LOUIS, MO | 458,000cfs |
| (COE) ATCHAFALAYA RIVER AT SIMMESPORT, LA | 386,000cfs |
| COLUMBIA RIVER AT THE DALLES, OR | 280,000cfs |
| OHIO RIVER AT OLD SHAWNEETOWN, IL-KY | 259,000cfs |
Some notable tributaries with traditionally high stream flow include the mighty Mississippi, the iconic Colorado, and the scenic Columbia. In addition, there are numerous reservoirs and dams across the country that play a pivotal role in water storage and distribution. Understanding surface flow data is critical for ensuring water security and supporting sustainable development.
Snoflo Premium