Date Generated 20 MAY 2025 - 0808 Page 1 JOHN MARTIN DAILY REPORT (For 24-Hour Period from 0000 to 2400 on 19 MAY 2025) _______________________________________________________________________________ DAILY RESERVOIR OPERATION SUMMARY -------------------------------------+----------------------------------------- 2400 Hour Summary | Water Yr-Sums Daily Yearly | CFS AC-FT AC-FT 0000Hrs 2400Hrs Change | Releases 539.5 1070 40,746 Elev.(FT) 3815.62 3815.57 -0.05 | Evaporation 34.3 68 8,055 | Unid. losses 0.0 0 0 Stor(AC-FT) 66,310 66,102 -208 | Stor. Change -104.9 -208 48,214 | Comp. Inflow 468.9 930 97,015 -------------------------------------+----------------------------------------- TOP OF CONSERVATION AND MAXIMUM RECREATION POOL 3851.84 FT, 348,599 AC-FT _______________________________________________________________________________ 0800 - WEATHER DATA - 20 MAY 2025 PAN TEMP TEMP TEMP % % PRECIP EVAP 0800 MAX MIN CLD ICE ------- ----- ---- ---- ---- ----- ----- .37 .28 52 74 43 0 0 _______________________________________________________________________________ SPD - Morning Report Data Latest Latest Proj. 0000 0800 Rain Net Turbine 24hr 24hr 0800 Elev. Elev. Evap. Gen. Release Losses Release ----- ------- ------- ----- ----- ------- ------- ------ ------- 14003 3815.57 3815.53 .37 0.28 0 539.5 0.0 542.3 Stor. Stage 65,936 2.59 _______________________________________________________________________________ Downstream Shift = N/A Gage Readings GATE#1 GATE#2 DOWNSTREAM DATE TIME ELEVATION STORAGE SETTING SETTING STAGE FLOW (cfs) --------- ---- --------- ------- ------- ------- ----- ---------- 18MAY2025 000 3815.72 66,727 1.75 0.00 2.57 530 18MAY2025 0800 3815.70 66,644 1.75 0.00 2.58 536 19MAY2025 000 3815.62 66,310 1.75 0.00 2.57 530 19MAY2025 0800 3815.60 66,227 1.75 0.00 2.57 530 19MAY2025 0900 3815.58 66,144 1.80 0.00 2.57 530 20MAY2025 000 3815.57 66,102 1.80 0.00 2.60 548 20MAY2025 0800 3815.53 65,936 1.80 0.00 2.59 542 COMMENTS: 20May2025 Reservoir elevation staff gauge 0800 hrs :3815.53, DCP:3815. River staff gauge 0800 hrs: 2.59, DCP: 2.59. Gate change request 19M 546cfs from ARCA, per Brian.