McPhee

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Water Summary
Today is day 177 of 365 for water year 2026.
We are 48% through the Water Year.
Last Reading: 6868.57 on Thursday, March 26th, 2026 McPhee was last within 3" of this elevation on Feb 10, 2026
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| Elevation & Content |
Water Inflow Data |
McPhee Dam Release Data | McPhee is 60.43 feet below Full Pool (Elevation 6929.00 )
By content, McPhee is 48.29% of Full Pool (381,051 af)
| Total inflows for water year 2026: 37,421 acre feet
This is 95.71% of the average of 39,097 acre feet | Total releases for water year 2026: 6,173 acre feet
This is % of last year's release of 20,615 acre feet |
| During WY 2026, water storage has risen by 8,755 AF and total inflows have exceeded total outflows by 31,248 AF |
| Inflows for WY 2026 are 213.5% of WY 2025
 
Rivers feeding McPhee are running at 378.60% of the avg. Click for Details
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McPhee is down -10.18 feet from one year ago. McPhee is down 0.82 feet from the high for water year.
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View Acre Feet
Last 14 Measurements McPhee is up 0.80 feet over these measurements
| DATE MEASURED |
ELEVATION |
CHANGE |
CONTENT |
INFLOW (cfs) |
OUTFLOW (cfs) |
HIGH TEMP |
LOW TEMP |
| Thu, Mar 26, 2026 |
6868.57 |
0.46 |
184,004 |
862 |
28 |
77.4 |
52.3 |
| Wed, Mar 25, 2026 |
6868.11 |
0.31 |
182,808 |
712 |
28 |
81.9 |
50.0 |
| Tue, Mar 24, 2026 |
6867.80 |
0.19 |
182,006 |
552 |
28 |
78.6 |
48.7 |
| Mon, Mar 23, 2026 |
6867.61 |
0.17 |
181,516 |
520 |
27 |
73.8 |
46.8 |
| Sun, Mar 22, 2026 |
6867.44 |
0.16 |
181,079 |
495 |
26 |
75.7 |
51.1 |
| Sat, Mar 21, 2026 |
6867.28 |
0.05 |
180,669 |
352 |
26 |
81.9 |
46.8 |
| Fri, Mar 20, 2026 |
6867.23 |
0.01 |
180,541 |
300 |
26 |
81.1 |
45.9 |
| Thu, Mar 19, 2026 |
6867.22 |
-0.15 |
180,516 |
108 |
26 |
79.5 |
40.5 |
| Wed, Mar 18, 2026 |
6867.37 |
-0.10 |
180,900 |
156 |
27 |
75.9 |
37.2 |
| Tue, Mar 17, 2026 |
6867.47 |
-0.12 |
181,157 |
128 |
27 |
67.8 |
34.5 |
| Mon, Mar 16, 2026 |
6867.59 |
-0.10 |
181,465 |
110 |
23 |
54.5 |
26.4 |
| Sun, Mar 15, 2026 |
6867.69 |
-0.04 |
181,722 |
122 |
15 |
43.7 |
25.9 |
| Sat, Mar 14, 2026 |
6867.73 |
-0.04 |
181,826 |
122 |
15 |
64.9 |
37.6 |
| Fri, Mar 13, 2026 |
6867.77 |
-0.05 |
181,929 |
110 |
15 |
64.6 |
33.3 |
| Averages of List |
6867.63 |
0.05 |
181,581 |
332.1 |
24.1 |
71.5 |
41.2 |
Averages for March 26th
| AVERAGE TYPE |
ELEVATION |
CUR ELEV vs AVG FOR DATE |
CONTENT |
INFLOW (cfs) |
OUTFLOW (cfs) |
HIGH TEMP |
LOW TEMP |
| All-Time |
6885.69 |
-17.12 |
249,189 |
499.00 |
84.67 |
57.90 |
32.84 |
Last 10 March 26th's data records
| DATE MEASURED |
ELEVATION |
TODAY vs THEN |
CONTENT |
INFLOW (cfs) |
OUTFLOW (cfs) |
HIGH TEMP |
LOW TEMP |
| Wed, Mar 26, 2025 |
6878.75 |
-10.18 |
212,400 |
214 |
10 |
72.2 |
37.8 |
| Tue, Mar 26, 2024 |
6902.04 |
-33.47 |
291,094 |
40 |
76 |
43.0 |
25.4 |
| Sun, Mar 26, 2023 |
6870.57 |
-2.00 |
189,298 |
115 |
11 |
39.7 |
21.4 |
| Sat, Mar 26, 2022 |
6864.11 |
4.46 |
172,739 |
311 |
7 |
72.0 |
27.0 |
| Fri, Mar 26, 2021 |
6862.56 |
6.01 |
169,005 |
82 |
25 |
41.0 |
28.0 |
| Thu, Mar 26, 2020 |
6899.43 |
-30.86 |
281,412 |
130 |
51 |
60.0 |
38.0 |
| Tue, Mar 26, 2019 |
6860.58 |
7.99 |
164,375 |
201 |
41 |
n/a |
n/a |
| Mon, Mar 26, 2018 |
6898.66 |
-30.09 |
278,594 |
142 |
67 |
n/a |
n/a |
| Sun, Mar 26, 2017 |
6914.28 |
-45.71 |
339,321 |
1296 |
62 |
n/a |
n/a |
| Sat, Mar 26, 2016 |
6894.01 |
-25.44 |
261,939 |
366 |
54 |
n/a |
n/a |
| Averages of List |
6884.62 |
-16.05 |
236,401 |
293 |
40 |
54.4 |
27.5 |
Search DB For More Water Data Facts
Measurements are taken at 11:59 pm of the date listed
Temperature data is from Lewis, CO
CHANGE represents water elevation change from previous day
Units used in each measurement:
Elevation - Feet above sea level
Change - Feet difference over previous measurement
Content - Acre Feet
Inflow - Average Cubic Feet / Second over entire 24 hour period
Outflow - Average Cubic Feet / Second over entire 24 hour period
All Temps - Degrees Farhenheit
The Water Year runs from October 1 to September 30 of the next year
Acre Feet = 1.9835 * Flow CFS
TP = Total Precipitation
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Copyright Water-Data.com
Water data courtesy of US Bureau of Reclamation
The water year runs from Oct 1 - Sept 30
*Air temp data is sourced from (Prev 24 Hr Extremes):
Lewis, CO Weather
Water data sourced from: McPhee Source Data
Weather forecast for Lewis, CO
All data is provisional and subject to review and modification
Copyright Water-Data.com 1999 - 2026
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