229  
WGUS42 KCAE 051408  
FLWCAE  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE COLUMBIA SC  
1008 AM EDT TUE AUG 5 2025  
 
...THE NATIONAL WEATHER SERVICE IN COLUMBIA SC HAS ISSUED A FLOOD  
WARNING FOR THE FOLLOWING RIVERS IN SOUTH CAROLINA...  
 
CONGAREE RIVER AT CAROLINA EASTMAN AFFECTING RICHLAND, LEXINGTON  
AND CALHOUN COUNTIES.  
 
CONGAREE RIVER AT CONGAREE RIVER AT CONGAREE NP NEAR GADSDEN  
AFFECTING RICHLAND AND CALHOUN COUNTIES.  
 
STEVENS CREEK NEAR MODOC AFFECTING MCCORMICK AND EDGEFIELD  
COUNTIES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOST FLOODING DEATHS OCCUR IN VEHICLES. NEVER DRIVE THROUGH A  
FLOODED ROADWAY OR AROUND BARRICADES. TURN AROUND, DON'T DROWN.  
 
FLOODED ROADWAYS ARE NEARLY IMPOSSIBLE TO SEE AT NIGHT. AVOID  
TRAVELING IN THIS AREA DURING THE OVERNIGHT HOURS. TURN AROUND,  
DON'T DROWN.  
 
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV.  
 
THE NEXT STATEMENT WILL BE ISSUED LATE TONIGHT AT 200 AM EDT.  
 

 
 
SCC037-065-060600-  
/O.NEW.KCAE.FL.W.0011.250805T1427Z-250807T2017Z/  
/MODS1.2.ER.250805T1427Z.250806T0000Z.250806T2016Z.NO/  
1008 AM EDT TUE AUG 5 2025  
   
..FLOOD WARNING IN EFFECT UNTIL THURSDAY AFTERNOON
 
 
* WHAT...MODERATE FLOODING IS FORECAST.  
 
* WHERE...STEVENS CREEK NEAR MODOC.  
 
* WHEN...UNTIL THURSDAY AFTERNOON.  
 
* IMPACTS...AT 19.0 FEET, FARMLAND ALONG STEVENS CREEK ABOVE THE US  
HIGHWAY 23 BRIDGE NEAR MODOC BECOMES FLOODED.  
AT 26.0 FEET, LOW LYING AND FLOOD PRONE AREAS NEAR MARTINTOWN ROAD  
BECOME FLOODED. RESIDENTS ALONG STEVENS CREEK IN THE RIVERHILLS  
SUBDIVISION SHOULD TAKE PRECAUTIONS TO PROTECT LIFE AND PROPERTY  
FROM FLOOD WATERS.  
AT 28.0 FEET, THE GARRETT ROAD BRIDGE OVER STEVENS CREEK BELOW  
CLARKS HILL WILL FLOOD.  
AT 35.0 FEET, BRIGGS ROAD THREATENED BY FLOOD WATER.  
 
* ADDITIONAL DETAILS...  
- AT 9:00 AM EDT TUESDAY THE STAGE WAS 12.8 FEET.  
- BANKFULL STAGE IS 14.0 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO RISE ABOVE FLOOD STAGE  
LATE THIS MORNING TO A CREST OF 34.5 FEET THIS EVENING. IT  
WILL THEN FALL BELOW FLOOD STAGE TOMORROW AFTERNOON.  
- FLOOD STAGE IS 19.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
LAT...LON 3384 8216 3360 8203 3352 8211 3385 8229  
 

 
 
SCC017-063-079-060600-  
/O.NEW.KCAE.FL.W.0012.250807T1127Z-250810T1116Z/  
/CEAS1.1.ER.250807T1127Z.250808T1200Z.250809T1115Z.UU/  
1008 AM EDT TUE AUG 5 2025  
   
..FLOOD WARNING IN EFFECT FROM THURSDAY MORNING TO SUNDAY MORNING
 
 
* WHAT...MINOR FLOODING IS FORECAST.  
 
* WHERE...CONGAREE RIVER AT CAROLINA EASTMAN.  
 
* WHEN...FROM THURSDAY MORNING TO SUNDAY MORNING.  
 
* IMPACTS...AT 115.0 FEET, FLOODING OCCURS IN LOW LYING AREAS OF THE  
CAROLINA EASTMAN FACILITY AND AT THE CONGAREE NATIONAL PARK.  
 
* ADDITIONAL DETAILS...  
- AT 8:00 AM EDT TUESDAY THE STAGE WAS 104.2 FEET.  
- BANKFULL STAGE IS 114.0 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO RISE ABOVE FLOOD STAGE  
THURSDAY MORNING TO A CREST OF 117.0 FEET FRIDAY MORNING. IT  
WILL THEN FALL BELOW FLOOD STAGE SATURDAY MORNING.  
- FLOOD STAGE IS 115.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
LAT...LON 3396 8100 3387 8092 3379 8097 3394 8106  
 

 
 
SCC017-079-060600-  
/O.NEW.KCAE.FL.W.0013.250807T2100Z-000000T0000Z/  
/GADS1.1.ER.250807T2100Z.250809T0600Z.000000T0000Z.UU/  
1008 AM EDT TUE AUG 5 2025  
 
...FLOOD WARNING IN EFFECT FROM THURSDAY AFTERNOON UNTIL FURTHER  
NOTICE...  
 
* WHAT...MINOR FLOODING IS FORECAST.  
 
* WHERE...CONGAREE RIVER AT CONGAREE RIVER AT CONGAREE NP NEAR  
GADSDEN.  
 
* WHEN...FROM THURSDAY AFTERNOON UNTIL FURTHER NOTICE.  
 
* IMPACTS...AT 15.0 FEET, FLOODING BEGINS IN THE CONGAREE NATIONAL  
PARK. THIS WILL BEGIN TO PRODUCE FLOODING OF PORTIONS OF THE LOWER  
BOARDWALK.  
AT 17.0 FEET, THE ACCESS ROAD TO THE SANDY RUN SUBDIVISION BECOMES  
FLOODED. THE LOWER BOARDWALK IN THE CONGAREE NATIONAL PARK BECOMES  
FLOODED BY CEDAR CREEK.  
 
* ADDITIONAL DETAILS...  
- AT 9:00 AM EDT TUESDAY THE STAGE WAS 5.4 FEET.  
- BANKFULL STAGE IS 14.0 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO RISE ABOVE FLOOD STAGE  
THURSDAY AFTERNOON AND CONTINUE RISING TO A CREST OF 16.7  
FEET EARLY SATURDAY MORNING.  
- FLOOD STAGE IS 15.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
LAT...LON 3384 8090 3380 8083 3377 8085 3380 8091  
 

 
 
SL  
 
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