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HomeMy WebLinkAbout02524 • • 1 A " GARFIELD COUNTY BUILDING AND SANITATION DEPARTMENT Permit 2524 109 6th Street Suite 303 Assessor's Parcel No. Glenwood Springs, Colorado 81601 Phone (303) 945 -8212 This does not constitute INDIVIDUAL SEWAGE DISPOSAL PERMIT a building or use permit. PROPERTY Owner's Name Roil & Jean Smith present Address 31947 Hwy 4 & 24, Silt Phrone 876 -2070 • System Location 31947 Highway 6 & 24, Silt Legal Description of Assessor's Parcel No. SYSTEM DESIGN Septic Tank Capacity (gallon) Other 1 3 eOD M i � Percolation Rate (minutes/inch) Number of Bedrooms (or other) Required Absorption Area - See Attached Special Setback Requirements: Date Inspector FINAL SYSTEM INSPECTION AND APPROVAL (as installed) Call for Inspection (24 hours notice) Before Covering Installation System Installer m.G.0 dtK Septic Tank Capacity /GV•+N`t /1 Septic Tank Manufacturer or Trade Name tart avie. Septic Tank Access within 8" of surface 44 Absorption Area p? )./1 / 'Absorption Area Type and /or Manufacturer or Trade Name .Z ict2Ae L F- f1¢ -r-J Ii art_ ^9O X G 7 'S' f "p€ Adequate c with County and State regulations /requirements Yea CGLQ P&0 44c wF. Other • Dated ^ `9S ' - Inspector 4442, — / ry oc�c.r` RETAIN WITH RECEIPT RECORDS AT CONSTRUCTION SITE *CONDITIONS: 1. All installation must comply with all equirements of the •lorado State Board of Health Individual Sewage Disposal Systems Chapter 25, Article 10 C.R.S. 1973, Revised/1984. ' 2. This permit Is valid only for connection to structures which have fully complied with County zoning and building requirements. Con- nection to or use with any dwelling or structures not approved by the Building and Zoning office shall automatically be a violation or a requirement of the permit and cause for both legal action and revocation of the permit. 3. Any person who constructs, alters, or installs an individual sewage disposal system in a manner which involves a knowing and material variation from the terms or specifications contained in the application of permit commits a Class I, Petty Offense ($500.00 fine — 6 months in )ail or both). While - APPLICANT Yellow - DEPARTMENT • INDIVIDUAL _SEWAGILDISLOSAt,,SYSTRMJ PtI.JCAT)ON OWNER 4,4 ti D W. A,JD .TEAd M. 5 / 1 4 /711 ADDRESS 3 9q - Nis? !a AtJP 2r/ S/CT PIJONE5t7O 5 ;t > O CONTRACTOR C+if:�"T?pc— � .� �� h d t pct tc.o pyc. ,'.,j e - ADDRESS 7 ,fo ,b' i y kg PHONE At. - 7 PERMIT REQUEST FOR NEW INSTALLATION ( ) ALTERATION ( ) REPAIR Attach separate sheets or rep6rt showing entire area with respect to surrounding areas, topography of area, habitable building, location of potable water wells, soil percolation test holes, soil profiles in test holes (See page 4). LOCAT1ON_OF PROPOSIM 'ILIZY: COUNTY .6 Near what City or Town o c c.—T Lot Legal Description WASTES "LYPE: fiC) Dwelling ( ) Transient Use ( ) Commercial or Industrial ( ) Non - domestic Wastes ( ) Other - Describe BUILD' NC; OR SERVICE TYPE: Cris S ,c-.4. e____ Number of bedrooms: _ 3 Number of persons a . Garbage Grinder i ftC.) Automatic Washer 01 Dishwasher SOUROILANLTY1 '_E.OILWALEI_SLIPPLY_: WELL () SPRING () STREAM OR CREEK Give depth of all wells within I 8 feet of system: Ogg. .4� at�sat� l. •.a.a+1C4 If supplied by community water, give name of supplier: /y!/t GROUN DSONDITIONS: Depth to bedrock: Depth to first Ground Water 'Table: Percent Groicnd Slope: DISTANCE TO NEAREST COMMUNITY SEWER SYSTEM: Cs_r % wn- O Was an effort made to connect to community system? de, TYPE 01? INDIVIDUAI. SEWAGE DISPOSAI. SYSTEM PROPOSED: (1 ,Septic ( ) Aeration Plant ( ) Vault ( ) Vault Privy ( ) Composting Toilet ( ) Recycling, potable use ( ) Pit Privy ( ) Incineration Toilet ( ) Recycling, other use ( ) Chemical Toilet ( ) Other - Describe: FINAL D ISPOSAL BY: ('1 D Absorption Trench, lied or Pit ( ) Evapotranspiration ( ) Underground Dispersal ( Sand Filter ( ) Above Ground Dispersal ( ) Wastewater Pond ( ) Other - Describe: Wll.l. EFFLt1EN'T'llE DISCI IARCIED I)IItI :CI'LY INTO WATERS OF THE STATE? A70 . PERCfLATION TEST RESLLTS: ('1'o be completed by Registered Professional Engineer) Minutes 6 per inch in hole No. 1 Minutes 701 per inch in Hole No. 3 Minutes 40 per inch in hole No. 2 Minutes (0- d per inch in Hole No. _ w me, address and ephone of RPE who made soil absorption tests: fP W v /LTH- f4Wh*1L 6g oykcr4 f 4,i, Sbac /(11.4 -n Ise Acw4.0000) �PaJrrr65 Name, address and tele hone of It PE responsible for design of the system: Applicant acknowledges That the completeness of the appliction is conditional upon such further mandatory and additional tests and reports as may be required by the local health department to be made and furnished by the applicant or by the local health department for purposes of the evaluation of the application; and the issuance of the permit is subject to such terms and conditions as deemed necessary to inusrecompliance with rules and regulations adopted under Article 10, Title 25, C.R.S. 1973, as amended. The undersigned hereby certifies That all statements ma ke, information and reports submitted herewith and required to be submitted by the applicant are or will be represented 10 be true and correct to the best of my knowledge and belief and are designed to bre relied on by the local department of health in evluating the same fro purposes of issuing the permit applied for herein. h further understand That any falsification or misrepresentation may result in the denial of the application or revocation of any permit granted based upon said application and in legal action for perjury as provided by law. Signets a . - ^ / gale /�`y,�9S— PLEASE.DRAY_AN_ACCURATE_MAP_T4 YOLIE RDPERTY • � d l `4- iV sc J C1 ' . . •..evi. inva 'ht.1. iP . ' t ----- R 1 // / ' .. N�w�R�r6 �a0d ( idi t� i 's�[.e ?n!./ Th�.n --fir- Un a • .�O�r[�9 - 3n�tl E.-L't• _ c . - • 4•n_ - ... 4- - 41' , � r I A r JEL'�'TIG l Sr' n \ A-- • � ?/ v. • • TI..IK �• V (/ firri rt Jr/ v + I i L' ' T/ r la cy �'atnl�kr f.O1^G f 4 .--• tl �.tticii PRr.O • • a. r� G _.�. :,y.oti . K ..a.%.rr :rv• .w -.id.: .i a1F77 d,.} 1• � rpm • � • _., jet •c'j <,wl ' ; t} . .., t4 • 15J , ' ' •.--- '....f__. -.• _..... - —.... SM / De-rice x/9117 /y 6I-ad /H-T CO ( a. u y // �� NGK.opti //4S /000 rio ( .5 - ; ) S rG N4 /1 ` K V �jc G rtt itTi o r/ lv G 3 1 • 7101 0 /0 f or l 4 ri faE. • • HEPWORTH-PAWLAK GEOTECHNICAL, INC. 5020 Road 154 Glenwood Springs, CO 81601 December 5, 1995 Fax 970 945-8454 Phone 970 945 -7988 Crystal Valley Horne Builders Attn: Jim Keyhoe P.O. Box 908 Carbondale, Colorado 81623 Job No. 195 359 Subject: Subsoil Study for Foundation Design and Percolation Test, Proposed Residence, 31947 Highway 6 & 24, 1 Mile West of Silt, Garfield County, Colorado. Dear Mr. Keyhoe: As requested, Hepworth - Pawlak Geotechnical, Inc. performed a subsoil study and percolation test for foundation and septic disposal system designs at the subject site. The study was conducted in accordance with our agreement for geotechnical engineering services to you dated July 26, 1995 and amended to include the percolation test. The data obtained and our recommendations based on the proposed construction and subsurface conditions encountered are presented in this report. Proposed Construction: The proposed residence will be single story wood frame with slab -on -grade floor. Cut depths for the foundation are expected to be about 3 feet. Foundation loadings for this type of construction are assumed to be relatively light. If building conditions or foundation loadings are significantly different from those described above, we should be notified to reevaluate the recommendations presented in this report. Site Conditions: The building area consists of a fallow irrigated grass field with a gentle slope down to the south. Elevation difference is about 1 foot across the building site. The proposed septic disposal area is located to the south of the building site and about 2 feet lower in elevation. Subsurface Conditions: The subsurface conditions at the site were evaluated by excavating 2 exploratory pits in the building area and one profile pit in the septic disposal area. The logs of the pits are presented on Fig. 1. The subsoils encountered, below about 1/2 foot of topsoil, consist of medium to stiff sandy silty clay and loose to medium dense clayey silty sand to the pit depths of about 8 feet. Results of swell - consolidation testing performed on relatively undisturbed samples of the clay Crystal Valley Home Builders December 5, 1995 Page 2 soils, presented on Fig. 3, generally indicate moderate compressibility under conditions of loading and when wetted. The test results are summarized in Table I. No free water was observed in the pits at the time of excavation and the soils were moist to very moist. Foundation Recommendations: Considering the subsoil conditions encountered in the exploratory pits and the nature of the proposed construction, we recommend spread footings placed on the undisturbed natural soil designed for an allowable soil bearing pressure of 1,200 psf for support of the proposed residence. Settlements should be on the order of 1 inch. Footings should be a minimum width of 18 inches for continuous walls and 2 feet for columns. Loose and disturbed soils encountered at the foundation bearing level within the excavation should be removed and the footing bearing level extended down to the firm natural soils. Exterior footings should be provided with adequate cover above their bearing elevations for frost protection. Placement of footings at least 36 inches below the exterior grade is typically used in this area. Continuous foundation walls should be reinforced top and bottom to span local anomalies such as by assuming an unsupported length of at least 12 feet. Floor Slabs: The natural on -site soils, exclusive of topsoil, are suitable to support lightly loaded slab -on -grade construction. To reduce the effects of some differential movement, floor slabs should be separated from all bearing walls and columns with expansion joints which allow unrestrained vertical movement. Floor slab control joints should be used to reduce damage due to shrinkage cracking. The requirements for joint spacing and slab reinforcement should be established by the designer based on experience and the intended slab use. A minimum 4 -inch layer of free - draining gravel should be placed beneath the floor slab to facilitate drainage. This material should consist of minus 2 -inch aggregate with less than 50% passing the No. 4 sieve and less than 2% passing the No. 200 sieve. All fill materials for support of floor slabs should be compacted to at least 95% of maximum standard Proctor density at a moisture content near optimum. Required fill can consist of the on -site soils devoid of vegetation and topsoil. H -P GEOTECH Crystal Valley Home Builders December 5, 1995 Page 3 Surface Drainage: The following drainage precautions should be observed during construction and maintained at all times after the residence has been completed: 1) Inundation of the foundation excavations and underslab areas should be avoided during construction. 2) Exterior backfill should be adjusted to near optimum moisture and compacted to at least 95% of the maximum standard Proctor density in pavement and slab areas and to at least 90% of the maximum standard Proctor density in landscape areas. 3) The ground surface surrounding the exterior of the building should be sloped to drain away from the foundation in all directions. We recommend a minimum slope of 6 inches in the first 10 feet in unpaved areas and a minimum slope of 3 inches in the first 10 feet in pavement and walkway areas. 4) Roof downspouts and drains should discharge well beyond the limits of all backfill. Percolation Test Results: A profile pit was excavated and 3 percolation tests were conducted in the designated leach field area to evaluate the feasibility of an infiltration septic disposal system. The profile pit log is shown on Fig. 1 and the percolation test results are presented in Table II. Based on our findings, the tested area is suitable for an infiltration septic disposal system sized for a percolation rate of 60 minutes per inch. Limitations: This report has been prepared in accordance with generally accepted geotechnical engineering principles and practices in this area at this time. We make no other warranty either expressed or implied. The conclusions and recommendations submitted in this report are based upon the data obtained from the exploratory pits excavated at the locations indicated on Fig. 1, the proposed type of construction and our experience in the area. Our findings include interpolation and extrapolation of the subsurface conditions identified at the exploratory pits and variations in the subsurface H-P GEOTECH • Crystal Valley Home Builders December 5, 1995 Page 4 conditions may not become evident until excavation is performed. If conditions encountered during construction appear different from those described in this report, we should be notified at once so re- evaluation of the recommendations may be made. This report has been prepared for the exclusive use by our client for design purposes. We are not responsible for technical interpretations by others of our information. As the project evolves, we should provide continued consultation and field services during construction to review and monitor the implementation of our recommendations, and to verify that the recommendations have been appropriately interpreted. Significant design changes may require additional analysis or modifications to the recommendations presented herein. If you have any questions or if we may be of further assistance, please call our office. Sincerely, HEPWORTH - PAWLAK GEOTECHNICAL, INC. 9 - 1 H ‘r___ j 1,7 j � 4 eRF O:r -1 ∎ Steven L. Pawlak, P.E. f it • 15222 • 4 o yri) Reviewed By: ' l, , ` rl`..'„sio t.E� ``\/ ' O F C O \o" Daniel E. Hardin, P.E. SLP /ro Attachments H -P GEOTECH • Pit 1 Pit 2 Profile Northeast Corner Southwest Corner Pit Elev, =103' Elev.102' Elev. =100' 105 105 _ — N N w— — v ri 100 ti 100 [v c - 1 WC= 18.1 : o — - DD= 106 "� ,o m — WC = — ro v _ DD= 103 — a — 95 WC =20.5 9 5 _ m DD= 104 --. -200=55 �?' 90 90 Residence Site Septic Disposal Site Note: Explanation of symbols is shown on Figure 2. 195 359 I HEPWORTH- PAWLAK ECHNICAL, I nc. Logs of Exploratory Pits I Fig. 1 111 GEOT • LEGEND: ® TOPSOIL; organic sandy silt and clay, brown. © CLAY AND SILT (CL -ML); sandy to very sandy, medium to stiff, moist to very moist, brown. Slightly porous. El CLAY (CL); sandy, stiff, moist, brown. El SAND (SC -SM); clayey, silty, loose to medium dense, very moist, Tight brown. Disturbed bulk sample. 1 q 2 -inch diameter hand driven liner sample. NOTES: 1. Exploratory pits were excavated on November 17, 1995 with a backhoe. 2. Exploratory pits were excavated at the designated building and septic disposal areas. 3. Elevations of exploratory pits were measured by hand level and refer to the ground surface at the gate into the property as elevation 100 feet assumed. 4. The exploratory pit locations and elevations should be considered accurate only to the degree implied by the method used. 5. The lines between materials shown on the exploratory pit Togs represent the approximate boundaries between material types and transitions may be gradual. 6. No free water was encountered in the pits at the time of excavating. Fluctuations in water level may occur with time. 7. Laboratory Testing Results: WC =Water Content ( %) DD =Dry Density (pcf) - 200 = Percent passing No. 200 sieve 195 359 I GEOT C AK Legend and Notes 1 Fig. 2 Moisture Content = 19.7 percent Dry Unit Weight = 103 pcf Semple of: Sandy Silty Clay From: Pit 1 @ 6 Feet 0 1 o • 2 0 N n . o 3 U • No Movement 11 Upon Wetting • 5 0.1 1.0 10 100 APPLIED PRESSURE - ksf Moisture Content = 18.1 percent Dry Unit Weight = 106 pcf Sample of: Sandy Silty Clay From: Pit 2 @ 3 1/2 Feet 0 as o 1 0) m m w o. 2 o No Movement 0 Upon Wetting 3 0.1 1.0 10 PRESSURE - k ksf sf 195 359 HEPWORTH- PAWLAK SWELL- CONSOLIDATION TEST RESULTS Fig. 3 GEOTECHNICAL, inc. • . / co' 0 in a M 0 6 U N Lo 1 k k rn y co Q T T co z CO CO 0 O J a CO Z CC .Filz V w W F— —0 i u 0 w Y m g 3 ~m kill in in a a u_ = o rt 3 z 0 as .iI i2 : g $ 1- - i n F g Of 00 N P N ik M i k , N / HEPWORTH- PAWLAK GEOTECHNICAL, INC. TABLE II Job No. 195 359 PERCOLATION TEST RESULTS HOLE NO. HOLE DEPTH LENGTH OF WATER WATER DROP IN AVERAGE (INCHES) INTERVAL DEPTH AT DEPTH AT WATER PERCOLATION (MIN) START OF END OF LEVEL RATE INTERVAL INTERVAL (INCHES) (MINJINCH) (INCHES) (INCHES) P -1 44 15 9 3/4 9 1/2 114 9 112 9 114 114 9 114 9 114 9 8 314 114 8314 8112 114 80 P -2 48 15 93/4 91/2 1/4 9 1/2 9 112 9 8 314 114 8 3/4 8 112 1/4 8 112 8 114 114 80 P -3 44 15 10 314 10 314 10 9112 112 9 112 9 114 1/4 9114 9 114 9 8 114 114 RO Note: Holes were hand dug in bottom of backhoe pits and soaked on November 17, 1995. Percolation tests were conducted on November 18, 1995. 1 'WATER RES. TEL :303- 866 - 3589 Jul 13 95 10:22 r1 � No.010 P.04 Form U(nev.) UTATt; UN Uvl,UitADO IA u Ua C'i La U U t5 up 7-68/6M APPLICATION FOR USE OF GROUND WATER JP, 8 ��82r / (Use Indelible Pencil or Typewriter GROUND JP, WATER SEC(, Applicant�'14 -1 ...-/ (/ r eJe - _ CATI N OF WF AICOLORADO County - t Ay . MIMEO? P.O. Address CC � !' w+.'- •�- �,. {/.. Quantity appli f gpm or .,>i " Sect. / , Twp. h t• ? AF Storage O 4_, (74 Used for it("?.•-tit et lie L,1 Purposes on /at Street Address or Lot & Block No. (legal description of land site) Town or Subdivision Total acreage irrigated and other rts. ESTIMATED DATA OF WELL N Hole vise: %, in.toi3Aft. i in. to ft. 1 � � - -- - - " -- Casing PlalnSin. from�to /2(t. 1 Locate in. from to ft. � i well in Perf._4_in. from yoto /j Wit. : E 90 acre in. from to ft. W 1 (small) PUMP x utlet ,, 1 square • DATA: TyPd .e' ' . 1 . HPy� 8ize - 1 1 _ as near rr II� - 7 ' - r -- - - -`� - - as possible, U dldse initiatioateZ-- l 19 l i f I (Use Supplemental pages or additional ) • 5 $26, 00 foe required for Industrial, THIS APPLICATION APPROVED Commercial or Irrigation uses. NO. OJ93 A pplicant ` 4 2 t. _ 241962 Agent or.) .u,4 t e . . , , i n,,•' . 1 7 Sr . D A T E JAN 19 Drilie w h l , , . r : �„ •. Addres ' n NOTE — SATISFACTORY COMPLETION REQUIRED FOR APPROVAL OF APPLICATION 1-'1' . , 9 ' 1l • :WATEk RES. TEL:303-866-3589 Jul 13 95 10:21 No.010 P.03 • • • LOG OF WELL (ADD,SPACES AS NEEDED) Froma_ft. to adl ft. Adobc, Mud • £40b* Nfl end Sand . • • • • sit. to itfr , ;ft. Ryon and Or itilstek -a lt. to, tv ft. tow wady sham • . • .. • • • . . ; • ;: t". •• .• ; . : '• • • • • • •• • •• • WATER-RES. TEL:303- 866 -3589 Jul 13 95 10:21 No.010 P.02 MAR $ 1962 C ars5 Form E(Rev.) 9A "�' ~ STATE OF COLORADO�tJi '. 9-67 DIVISION OP WATER RESOURCES YYYUUu loin I OFFICE: OP THE STATE ENGINEER FEB 5 1962 IpWO G ROUND WATER SECTION 6RW al� � i � t p %Wend r U» r ✓ LOG AND HISTORY OF WELL pwr..w a __ PERMIT NO. 10593 Cards Typed PERMIT Drilled by Jaae6 BtOnepian No._78 WELL LOCATION /Owneraexi , Garfield. County •23 � *Address flat: Oolorado SW 1; of .. SW I of Sect. 4 Tenant Tµ'p• 6 82p , Rge.92ff ,_PM ( Used for rx+meati LOCATE WELL ACCURATELY 114 THE SMALL SQUARES'` REP - on or by - PRESENTING 40 ACRES (description of site or 'land) N Date Started DAnAmher l8 , 19 I r • T Date Completed Denr+mber 29 , 19 11 v I I Date Tested flnnemhsr 29, ', 1013_ _ _ I 1 Yield 5 .. gpm eft) W I E i t Pump type . fwt Outlet Size., N 1 1 I Driven by /4 HP@RPM 1 - -- "Depth to Water 45 Ft. Draw down 45 Ft- X 1 Depth to Inlet Ft.; Bowl Ft. S Size and Kind of Casing: If the above is not applicable till in: From 0 to 71 Type 8 %/8 wt. 24 From9(l to 135 Typed 5/8 Wt. Plastic Town or Subdivision From to Type Wt. Street Address or Lot & Block Perforations: Sizo and Type Sawed. 1/8 x8" Ground olovation From 72 to 90 Typo 5 /EDIzePlagtio (if known) From to Type Size How Drilled; Prom to Type She Gable Tool Well description: Total Depth 115 / Ft. REMARKS (from n to 71 , 10 In. 1101,. ( Cementing, Packing, Type of (frona_1�to 17,5 __ Shut -off, Depth to Shut-off, etc. Pirelli PUT LOG OF WELL ON RE- (frorn to in. VERSE SIDE 7¥tfl3E MADE OUT IN QUADRUPLICATE: Or,i({,inal Mutt and Duplicate Green to o,.. O•... I...,n,. n nen..., um, I., n n n. I in no .., ,...i Vc• 11 nw In rlrih ear \ 1/4 4 b k I:Il 4.1 I ill : 1 I. 1 1.).) II ( . . v y F } A S 3 a it Z ■ I 1 t t t-i `a. 9 a Q u a p 4, ) 4. • ‘1 1/2 r F