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<br />October 1996
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<br />Extreme Storm Precipitation Reports
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<br /> USBR
<br />Storm USBR Depth Area
<br />No. Storm Name State Storm Date Realon Tvoe Lat Lonn Maximum PreclnRatlon Remarl<s Storm File Our. Studv
<br /> 2.50" Lakewood, reports of >4.75" In 2-4" of rain, Inches of hall, $300 million
<br />276 West of Denver CO June131964 2 LC 3945 105 06 Arvada. In damaaa 20 Inlured bv hall
<br /> Garfield County Julv24 1964 No extreme preclp. reports found In New Castle Flash flood, $200,000 In
<br />279 CO 6 LC 39 31 107 30 CD damaoe
<br /> Julv 26 1964 2.16" 24 hrs, Antero Res., l-Z' rains
<br />260 Williams Fork Dam CO 4 LC 4002 106 13 1" 1 hr Williams Fork Dam over easlem foothills
<br /> 2.20" - Copper Mtn In 3 hrs (Snatel Flood damage, mudslides - $20,000
<br />261 Coooer Mtn CO Julv29,I964 4 LC 3929 106 10 sRel total In damaae
<br />262 Meeker CO JUlV16 1965 6 LC 40 02 107 55 1.50" 20 minutes - Meeker
<br /> 6.50" <3 hrs, COS area, 2.5" 20 1.94" Colorado Springs WSO, minor
<br />263 Colorado Sorlnos area CO Julv 19 1985 2 LC 3649 104 42 minutes Broadmoor area floodlna. $700 000 In damaae
<br /> 12 deed, $65 million In damage, severe
<br /> 7.00" In 3 hrs, 6.06" at NWS In flooding, no extreme preclp. reported In
<br />264 Chevenne WY Aunusl I, 1985 1,2 LC 41 09 10449 Chovenne CO X
<br /> Minor flooding, l-Z' rains In Denver In e
<br />265 Indian Hills CO Auoust 1, 1965 2 LC 39 37 105 14 2.13" 25 minutes, Indian Hills few hrs
<br />266 Grand Lake CO Senlember 26 1985 4 G 40 16 105 50 3.20" 24 hrs Grand Laka mtn snows Measurement suscecl
<br /> Februarv 20,1966 29.5" snow In 20 hrs, Winter Psrk,
<br />267 Sliver Lake CO 2,4 G 4002 105 35 3.60" 24 hrs Sliver Lake heaw mtn snows
<br /> 3 deaths, high winds, heavy snow, 54"
<br /> Front Ranae Aorll3, 1966 4.15" 1 day Gross Reservoir Echo Lake, 44" Buckhom Mtn- 4.66"
<br />266 CO 2 G 39 57 105 21 water eaulvelent.
<br />269 North Denver CO Aunust 2 1966 2 LC 3954 105 01 2.75" In 15 minutes North of Denver $70 million In flood and hall dam.lle
<br /> 4.00" 1 day - 6.00" 2 days at Wolf Snow across CO excent SE
<br />290 Colorado CO October 10-12, 1966 3 G 3729 106 47 Creek Pass
<br /> Julv 26,1967 1.75" 30 minutes, hall 6-6" deep at
<br />291 Rand m CO 4 LC 4026 106 10 Rand m, elevation 6 600 ft No extreme oreclo. renorts found In CD
<br /> 2.40" - Summit Ranch (Snotel sRe), T-slorma In mtns, some locsl flooding
<br />292 SummR Ranch CO Julv 31 1967 4 LC 3943 106 10 elevation - 9,400 ft snd hall In sreas.
<br /> Home, business flooding, $3 million In
<br /> Julv 9, 1966 5.25" < 6 hrs (NWS site), Unofficially damage In NM, no extreme preclp.
<br />293 Albuoueraue NM LC 35 03 106 37 7.6r renorted In CO
<br /> Julesbura Julv 17 1966 4.40" Julesburo 4-6",1 hr Julesburg, buildings flooded,
<br />294 CO 1 LC 4100 102 15 road washed out
<br /> 4.10" - Scotch Creek (Snotel sRe), Measurement susDOC!
<br />295 Scotch Creek CO Aunust 19 1966 3 LC 3739 106 01 elevetlon - 9 100ft
<br /> 3.00" Bison Lake, 2.60" Burro Mtn
<br /> SenlemberI3,1966 (Snnlel sRes) Marvlne Ranch - 2.35" Rains turning to snow In rntns, heavy In
<br />296 Northern Colorado CO 4 G 3946 107 21 ;2 day totall . central mtns
<br /> S.70" 2.5 hrs, Sterling 16NE, minor
<br />297 Stertlna 16NE CO June 6, 1989 1 LC 40 37 103 12 floodlno 1.15" Sterling. 3.67" Lerov SWSW
<br /> 2.10" Holvoke Huge slorm over E. CO 4-5" rain 1 hr,
<br />296 E. Colorado CO June 26,1989 1 LC 4035 102 16 4" Goodland KS millions In dameae
<br /> 4.5" hall, heavy rain, property and
<br />299 Brush CO June 30 1969 1 LC 40 15 103 55 erOD damaae un to 5" In areas No extreme """"0. r"""rts found In CD
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<br />Prepared by Colorado Cllmale Center, CSU
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