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Water-Year Summary for Site 02105769
WDR NC-81-1: Drainage area.
The station name was changed on June 13, 2023, which was originally CAPE FEAR R AT LOCK #1 NR KELLY, NC.
Extremes for Period of Regulation: Maximum discharge: 76,700 ft³/s, September 21, 2018; gage height: 30.68ft.
Top Temperature: Maximum 33.5 C, August 21, 2023 ; Minimum 12.0 C, December 1, 2023
Bottom Temperature: Maximum 31.9 C, August 18, 2023 ; Minimum 12.0 C, December 1, 2023
Top pH: Maximum 9.1 standard units, June 17, 2023, June 14, 2024 ; Minimum 5.9 standard units, August 11, 2024
Bottom pH: Maximum 8.0 standard units, June 16, 17, 2023 ; Minimum 5.9 standard units, August 10, 2024 and several other days
Top Dissolved Oxygen: Maximum 13.4 mg/L, June 17, 2023 ; Minimum 3.0 mg/L, August 11, 2024
Bottom Dissolved Oxygen: Maximum 11.8 mg/L, June 17, 2023 ; Minimum 3.2 mg/L, August 11, 2024
Top Chlorophyll a: Maximum 27.0 rfu, July 16, 2024 ; Minimum 0.5 rfu, May 11, 2023 and many other days
Bottom Chlorophyll a: Maximum 11.9 rfu, July 16, 2024 ; Minimum 0.5 rfu, May 13, 2023 and many other days.
Top Phycocyanin: Maximum 5.47 rfu, June 15, 2024 ; Minimum 0.00 rfu, July 23, 2023 and many other days.
Bottom Phycocyanin: Maximum 1.83 rfu, July 9, 2024 ; Minimum 0.00 rfu, July 1, 2, 2024