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Blackwater Dam, Blackwater River
 Drainage Area: 128 sq. miles 
 Channel Capacity: 2,300 cfs 
 Storage at Spillway Crest: 6.74 in / 46,000 ac-ft  
 Normal Pool: 516 Feet NGVD 
Date (EST) Pool
(ft)
Storage
(%)
Storage
(ac-ft)
Tailwater
(ft)
Flow
(cfs)
Inflow
(cfs)
Precip
(in)
22 Jan 2026 04:45 AM 517.36 0.0 25       8.59
22 Jan 2026 04:30 AM 517.38 0.0 26 2.95 129 130 8.59
22 Jan 2026 04:15 AM 517.37 0.0 26 2.95 129 130 8.59
22 Jan 2026 04:00 AM 517.38 0.0 26 2.95 129 130 8.59
22 Jan 2026 03:45 AM 517.33 0.0 25 2.95 129 129 8.59
22 Jan 2026 03:30 AM 517.31 0.0 25 2.95 129 128 8.59
22 Jan 2026 03:15 AM 517.33 0.0 25 2.95 129 129 8.59
22 Jan 2026 03:00 AM 517.37 0.0 26 2.95 129 130 8.59
22 Jan 2026 02:45 AM 517.35 0.0 25 2.95 129 130 8.59
22 Jan 2026 02:30 AM 517.32 0.0 25 2.95 129 129 8.59
22 Jan 2026 02:15 AM 517.33 0.0 25 2.95 129 130 8.59
22 Jan 2026 02:00 AM 517.34 0.0 25 2.95 129 130 8.59
22 Jan 2026 01:45 AM 517.37 0.0 26 2.95 129 131 8.59
22 Jan 2026 01:30 AM 517.37 0.0 26 2.95 129 131 8.59
22 Jan 2026 01:15 AM 517.35 0.0 25 2.95 129 131 8.59
22 Jan 2026 01:00 AM 517.33 0.0 25 2.96 131 130 8.59
22 Jan 2026 12:45 AM 517.34 0.0 25 2.96 131 131 8.59
22 Jan 2026 12:30 AM 517.37 0.0 26 2.96 131 131 8.59
22 Jan 2026 12:15 AM 517.36 0.0 25 2.96 131 132 8.59
22 Jan 2026 12:00 AM 517.37 0.0 26 2.96 131 132 8.59
21 Jan 2026 11:45 PM 517.33 0.0 25 2.96 131 130 8.59
21 Jan 2026 11:30 PM 517.36 0.0 25 2.96 131 132 8.59
21 Jan 2026 11:15 PM 517.33 0.0 25 2.96 131 131 8.59
21 Jan 2026 11:00 PM 517.37 0.0 26 2.96 131 132 8.59
21 Jan 2026 10:45 PM 517.43 0.0 26 2.96 131 134 8.59
21 Jan 2026 10:30 PM 517.37 0.0 26 2.96 131 133 8.59
21 Jan 2026 10:15 PM 517.38 0.0 26 2.96 131 134 8.59
21 Jan 2026 10:00 PM 517.37 0.0 26 2.96 131 134 8.59
21 Jan 2026 09:45 PM 517.35 0.0 25 2.97 133 133 8.59
21 Jan 2026 09:30 PM 517.37 0.0 26 2.97 133 134 8.59
21 Jan 2026 09:15 PM 517.36 0.0 25 2.97 133 134 8.59
21 Jan 2026 09:00 PM 517.40 0.0 26 2.97 133 135 8.59
21 Jan 2026 08:45 PM 517.38 0.0 26 2.97 133 134 8.59
21 Jan 2026 08:30 PM 517.38 0.0 26 2.97 133 136 8.59
21 Jan 2026 08:15 PM 517.35 0.0 25 2.97 133 134 8.59
21 Jan 2026 08:00 PM 517.38 0.0 26 2.97 133 136 8.59
21 Jan 2026 07:45 PM 517.39 0.0 26 2.98 134 136 8.59
21 Jan 2026 07:30 PM 517.37 0.0 26 2.98 134 135 8.59
21 Jan 2026 07:15 PM 517.36 0.0 25 2.98 134 134 8.59
21 Jan 2026 07:00 PM 517.38 0.0 26 2.98 134 136 8.59
21 Jan 2026 06:45 PM 517.36 0.0 25 2.98 134 136 8.58
21 Jan 2026 06:30 PM 517.40 0.0 26 2.99 136 137 8.58
21 Jan 2026 06:15 PM 517.38 0.0 26 2.99 136 137 8.57
21 Jan 2026 06:00 PM 517.40 0.0 26 2.99 136 138 8.57
21 Jan 2026 05:45 PM 517.41 0.0 26 2.99 136 139 8.57
21 Jan 2026 05:30 PM 517.40 0.0 26 2.99 136 137 8.57
21 Jan 2026 05:15 PM 517.39 0.0 26 3.00 138 138 8.57
21 Jan 2026 05:00 PM 517.42 0.0 26 3.00 138 140 8.57
21 Jan 2026 04:45 PM 517.41 0.0 26 3.00 138 140 8.57
21 Jan 2026 04:30 PM 517.41 0.0 26 3.01 140 140 8.57
21 Jan 2026 04:15 PM 517.41 0.0 26 3.01 140 139 8.57
21 Jan 2026 04:00 PM 517.40 0.0 26 3.01 140 138 8.57
21 Jan 2026 03:45 PM 517.41 0.0 26 3.01 140 139 8.57
21 Jan 2026 03:30 PM 517.41 0.0 26 3.01 140 139 8.57
21 Jan 2026 03:15 PM 517.41 0.0 26 3.02 142 138 8.57
21 Jan 2026 03:00 PM 517.44 0.0 27 3.02 142 139 8.57
21 Jan 2026 02:45 PM 517.46 0.0 27 3.02 142 140 8.57
21 Jan 2026 02:30 PM 517.42 0.0 26 3.02 142 138 8.57
21 Jan 2026 02:15 PM 517.47 0.0 27 3.02 142 140 8.57
21 Jan 2026 02:00 PM 517.45 0.0 27 3.02 142 139 8.57
21 Jan 2026 01:45 PM 517.45 0.0 27 3.02 142 139 8.57
21 Jan 2026 01:30 PM 517.48 0.0 27 3.03 143 140 8.57
21 Jan 2026 01:15 PM 517.50 0.1 28 3.03 143 141 8.57
21 Jan 2026 01:00 PM 517.48 0.0 27 3.03 143 140 8.57
21 Jan 2026 12:45 PM 517.46 0.0 27 3.03 143 139 8.57
21 Jan 2026 12:30 PM 517.51 0.1 28 3.03 143 141 8.57
21 Jan 2026 12:15 PM 517.50 0.1 28 3.03 143 141 8.57
21 Jan 2026 12:00 PM 517.49 0.0 27 3.03 143 141 8.57
21 Jan 2026 11:45 AM 517.48 0.0 27 3.03 143 141 8.57
21 Jan 2026 11:30 AM 517.52 0.1 28 3.03 143 141 8.57
21 Jan 2026 11:15 AM 517.50 0.1 28 3.03 143 141 8.57
21 Jan 2026 11:00 AM 517.48 0.0 27 3.03 143 140 8.57
21 Jan 2026 10:45 AM 517.47 0.0 27 3.03 143 140 8.57
21 Jan 2026 10:30 AM 517.49 0.0 27 3.03 143 142 8.57
21 Jan 2026 10:15 AM 517.51 0.1 28 3.03 143 143 8.57
21 Jan 2026 10:00 AM 517.53 0.1 28 3.03 143 144 8.57
21 Jan 2026 09:45 AM 517.53 0.1 28 3.02 142 145 8.57
21 Jan 2026 09:30 AM 517.54 0.1 28 3.02 142 146 8.57
21 Jan 2026 09:15 AM 517.55 0.1 28 3.02 142 147 8.57
21 Jan 2026 09:00 AM 517.56 0.1 28 3.02 142 147 8.57
21 Jan 2026 08:45 AM 517.56 0.1 28 3.02 142 147 8.57
21 Jan 2026 08:30 AM 517.58 0.1 29 3.02 142 148 8.57
21 Jan 2026 08:15 AM 517.57 0.1 29 3.02 142 148 8.57
21 Jan 2026 08:00 AM 517.57 0.1 29 3.02 142 148 8.57
21 Jan 2026 07:45 AM 517.56 0.1 28 3.02 142 149 8.57
21 Jan 2026 07:30 AM 517.57 0.1 29 3.03 143 149 8.57
21 Jan 2026 07:15 AM 517.56 0.1 28 3.03 143 149 8.57
21 Jan 2026 07:00 AM 517.56 0.1 28 3.03 143 150 8.57
21 Jan 2026 06:45 AM 517.58 0.1 29 3.03 143 150 8.57
21 Jan 2026 06:30 AM 517.55 0.1 28 3.03 143 150 8.57
21 Jan 2026 06:15 AM 517.56 0.1 28 3.03 143 149 8.57
21 Jan 2026 06:00 AM 517.55 0.1 28 3.03 143 149 8.57
21 Jan 2026 05:45 AM 517.55 0.1 28 3.03 143 148 8.57
21 Jan 2026 05:30 AM 517.58 0.1 29 3.03 143 150 8.57
21 Jan 2026 05:15 AM 517.54 0.1 28 3.03 143 148 8.57
21 Jan 2026 05:00 AM 517.56 0.1 28 3.04 145 149 8.57
21 Jan 2026 04:45 AM 517.56 0.1 28 3.04 145 147 8.57
21 Jan 2026 04:30 AM 517.51 0.1 28 3.04 145 145 8.57
21 Jan 2026 04:15 AM 517.51 0.1 28 3.04 145 146 8.57
21 Jan 2026 04:00 AM 517.48 0.0 27 3.04 145 145 8.57
21 Jan 2026 03:45 AM 517.45 0.0 27 3.05 147 144 8.57
21 Jan 2026 03:30 AM 517.45 0.0 27 3.05 147 145 8.57
21 Jan 2026 03:15 AM 517.44 0.0 27 3.05 147 144 8.57
21 Jan 2026 03:00 AM 517.46 0.0 27 3.05 147 145 8.57
21 Jan 2026 02:45 AM 517.45 0.0 27 3.05 147 144 8.57
21 Jan 2026 02:30 AM 517.46 0.0 27 3.05 147 146 8.57
21 Jan 2026 02:15 AM 517.45 0.0 27 3.06 149 145 8.57
21 Jan 2026 02:00 AM 517.45 0.0 27 3.06 149 147 8.57
21 Jan 2026 01:45 AM 517.44 0.0 27 3.06 149 146 8.57
21 Jan 2026 01:30 AM 517.45 0.0 27 3.06 149 147 8.57
21 Jan 2026 01:15 AM 517.45 0.0 27 3.06 149 147 8.57
21 Jan 2026 01:00 AM 517.43 0.0 26 3.07 151 147 8.57
21 Jan 2026 12:45 AM 517.45 0.0 27 3.07 151 149 8.57
21 Jan 2026 12:30 AM 517.43 0.0 26 3.07 151 148 8.57
21 Jan 2026 12:15 AM 517.48 0.0 27 3.07 151 150 8.57
21 Jan 2026 12:00 AM 517.48 0.0 27 3.08 153 150 8.57
20 Jan 2026 11:45 PM 517.52 0.1 28 3.07 151 151 8.57
20 Jan 2026 11:30 PM 517.51 0.1 28 3.08 153 150 8.57
20 Jan 2026 11:15 PM 517.54 0.1 28 3.08 153 153 8.57
20 Jan 2026 11:00 PM 517.54 0.1 28 3.08 153 153 8.57
20 Jan 2026 10:45 PM 517.62 0.1 29 3.09 155 155 8.57
20 Jan 2026 10:30 PM 517.64 0.1 30 3.09 155 156 8.57
20 Jan 2026 10:15 PM 517.63 0.1 29 3.09 155 155 8.57
20 Jan 2026 10:00 PM 517.64 0.1 30 3.09 155 157 8.57
20 Jan 2026 09:45 PM 517.67 0.1 30 3.09 155 158 8.57
20 Jan 2026 09:30 PM 517.65 0.1 30 3.09 155 158 8.57
20 Jan 2026 09:15 PM 517.67 0.1 30 3.10 157 160 8.57
20 Jan 2026 09:00 PM 517.69 0.1 30 3.10 157 160 8.57
20 Jan 2026 08:45 PM 517.71 0.1 31 3.10 157 160 8.57
20 Jan 2026 08:30 PM 517.66 0.1 30 3.11 159 159 8.57
20 Jan 2026 08:15 PM 517.72 0.1 31 3.11 159 162 8.57
20 Jan 2026 08:00 PM 517.67 0.1 30 3.11 159 161 8.57
20 Jan 2026 07:45 PM 517.70 0.1 31 3.11 159 162 8.57
20 Jan 2026 07:30 PM 517.67 0.1 30 3.11 159 162 8.57
20 Jan 2026 07:15 PM 517.71 0.1 31 3.12 161 162 8.57
20 Jan 2026 07:00 PM 517.68 0.1 30 3.12 161 162 8.57
20 Jan 2026 06:45 PM 517.67 0.1 30 3.12 161 162 8.57
20 Jan 2026 06:30 PM 517.68 0.1 30 3.13 163 163 8.57
20 Jan 2026 06:15 PM 517.68 0.1 30 3.13 163 162 8.57
20 Jan 2026 06:00 PM 517.69 0.1 30 3.13 163 164 8.57
20 Jan 2026 05:45 PM 517.72 0.1 31 3.13 163 164 8.57
20 Jan 2026 05:30 PM 517.75 0.1 31 3.13 163 166 8.57
20 Jan 2026 05:15 PM 517.70 0.1 31 3.13 163 165 8.57
20 Jan 2026 05:00 PM 517.72 0.1 31 3.14 165 165 8.57
20 Jan 2026 04:45 PM 517.75 0.1 31 3.14 165 165 8.57
20 Jan 2026 04:30 PM 517.74 0.1 31 3.15 167 165 8.57
20 Jan 2026 04:15 PM 517.77 0.1 32 3.15 167 166 8.57
20 Jan 2026 04:00 PM 517.76 0.1 31 3.15 167 166 8.57
20 Jan 2026 03:45 PM 517.77 0.1 32 3.15 167 164 8.57
20 Jan 2026 03:30 PM 517.74 0.1 31 3.15 167 164 8.57
20 Jan 2026 03:15 PM 517.74 0.1 31 3.16 169 163 8.57
20 Jan 2026 03:00 PM 517.76 0.1 31 3.16 169 165 8.57
20 Jan 2026 02:45 PM 517.79 0.1 32 3.16 169 166 8.57
20 Jan 2026 02:30 PM 517.79 0.1 32 3.17 171 168 8.57
20 Jan 2026 02:15 PM 517.79 0.1 32 3.17 171 166 8.57
20 Jan 2026 02:00 PM 517.79 0.1 32 3.17 171 167 8.57
20 Jan 2026 01:45 PM 517.80 0.1 32 3.17 171 169 8.57
20 Jan 2026 01:30 PM 517.79 0.1 32 3.17 171 166 8.57
20 Jan 2026 01:15 PM 517.83 0.1 32 3.17 171 168 8.57
20 Jan 2026 01:00 PM 517.83 0.1 32 3.18 173 168 8.57
20 Jan 2026 12:45 PM 517.82 0.1 32 3.18 173 168 8.57
20 Jan 2026 12:30 PM 517.83 0.1 32 3.18 173 170 8.57
20 Jan 2026 12:15 PM 517.85 0.1 33 3.18 173 169 8.57
20 Jan 2026 12:00 PM 517.82 0.1 32 3.18 173 168 8.57
20 Jan 2026 11:45 AM 517.86 0.1 33 3.18 173 170 8.57
20 Jan 2026 11:30 AM 517.84 0.1 33 3.18 173 169 8.57
20 Jan 2026 11:15 AM 517.85 0.1 33 3.19 175 170 8.57
20 Jan 2026 11:00 AM 517.89 0.1 33 3.19 175 171 8.57
20 Jan 2026 10:45 AM 517.92 0.1 34 3.19 175 172 8.57
20 Jan 2026 10:30 AM 517.93 0.1 34 3.19 175 173 8.57
Report Generated 22 Jan 2026 05:24 AM