2021-02-08_PERMIT FILE - M2021009 ‎(10)‎

• Permit No: M2021009
• IBM Index Class Name: PERMIT FILE
• Doc Date: 2/8/2021
• Doc Name Note: Part 3 of 3
• Doc Name: Application
• From: Young Ranch Resource LLC
• To: DRMS
• Email Name: AME
• Email Name: MAC
• Email Name: AWA
• Media Type: D
• Archive: No

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NOAA Atlas 14, volume 8,Version 2
Location name: Colorado, USA* �
Pr V NA Latitude: 39.75520, Longitude: -105.4521' t
Elevation: 8407.25 ft**
source:ESRI Maps k
yin n°
'*source:USGS
POINT PRECIPITATION FREQUENCY ESTIMATES
Sanja Perica,Deborah Martin,Sandra Pavlovic,Ishani Roy,Michael St.Laurent,Carl Trypaluk,Dale
Unruh,Michael Yekta,Geoffery Bonnin
NOAA,National Weather Service,Silver Spring,Maryland
PF_tabular I PF_graphical I Maps_&_aerials
PF tabular
PDS-based point precipitation frequency estimates with 90% confidence intervals (in inches)1
Average recurrence interval (years)
[Duration�r- F-5-- 10 F 25 1 50 100 200 j 500 1 00 0
0.189 0.230 0.297 0.354 0.435 0.498 0.564 0.631 0.722 0.793
5-min (0.146-0.246) (0.177-0.298),(0.228-0.386) (0.271-0.463) (0.322-0.590) (0.361-0.687) (0.395-0.797) (0.425-0.919) (0.469-1.08) (0.502-1.21)
10-min 0.277 0.336 1F 0.435 0.518 0.637 0.730 0.825 0.924 ) i 1.06 1.16
(0.214-0.360) (0.259-0.436) (0.334-0.566) (0.396-0.678) (0.472-0.865) (0.529-1.01) (0.578-1.17) (0.623-1.35 (0.687-1.59) (0.735-1.77)
F15-min 0.338 0.410 0.530 0.632 0.776 0.890 1.13 1.29 1.42
(0.261-0.439) (0.316-0.532) (0.407-0.690) (0.483-0.827) (0.575-1.05) (0.645-1.23) F(0.7211.42) (0.759-1.64) (0.837-1.94) (0.896-2.16),
F30-min 0.459 0.557 0.718 0.855 1.05 1.20 1.36 2 1.73 1.90
(0.355-0.596) (0.429-0.722) (0.552-0.935) (0.654-1.12) (0.777-1.42) (0.869-01 (0.950-1.92) F-1�5
02.21) (1.13-2.60) (1.20-2.90)
[-F-
60-min 0.579 0.695 0.885 1.04 1.26 1.43 1.60 1.78 2.01 2.18
(0.447-0.751) (0.536-0.902) (0.680-1.15) 1 (0.797-1.36) (0.933-1.71) j (1.03-1.97) 1 (1.12-2.26) 1 (1.19-2.58) (1.30-3.00) (1.38-3.32)
F2-hr 0.699 0.834 1.05 .23 1.48 1.66 1.85 2.03 2.28 2 46
(0.545-0.899) (0.649-1.07) (0.816-1.36) F(o.915 .60) F
10-1.97) (1.21-2.26) (1.31-2.58) (1.38-2.93) (1.49-3.38) (1.57-3.72)
73- 0.783 0.925 1.15 �134 1.60 1.79 1.98 2.18 2.43 2.61
(0.614-1.00) (0.724-1.18) (0.901-1.48) F
. 1.73) F
20-2.13) (1.32-2.42) (1.41-2.76) (1.49-3.11) (1.60-3.58) (1.68-3.93)
6-hr 0.969 1.13 1.40 1.63 1.95 0 2.46 2.72 3.09 ,(0.768-1.23) (0.894-1.43) (1.10-1.78) (1.27-2.08) (1.48-2.58) F-2�2
62.96) (1.77-3.40) (1.89-3.88) (2.06-4.54) (2.19-5.03)
F12-hr 1.22 1.41 1.75 2.06 53 2.92 3.33 3.79 4.42 4.94
(0.978-1.54) (1.13-1.78) (1.40-2.21) (1.63-2.61) F2�
-3.36) (2.20-3.93) (2y44-4.62) (2.66-5.40) (2.99-6.50) (3.25-7.33)
24-h r T21087
1.74 2.18 2.60 3.26 3.82 4.44 5.12 6 09 6.90
(1. ) (1.40-2.17) (1.76-2.73) (2.08-3.27) (2.56-4.33) (2.93-5.14) (3.29-6.12) (3.64-7.27) (4.18-8.91) (4.5810.2)
F2-dayF(1.4
1.77 2.06 2.61 3.14 3.97 4.69 5.48 6.36 . 7.63 8.68
4-2.18) (1.68-2.54) (2.12-3.23) (2.54-3.90) (3.16-5.25) (3.63-6.26) (4.11-7.52) (4.58-8.97) (5.29-11.1) (5.83-12.7)
3-dayF(1.5
1.94 2.24 2.82 3.38 4.28 5.07 5.94 6.91 i 8 2323 9.49
9-2.38) (1.84-2.75) (2.31-3.47) (2.75-4.19) (3.44-5.64) (3.95-6.75) (4.48-8.12) (5.01-9.72) j(5.81-12.0) (6.42-13.8)
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