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HomeMy WebLinkAbout026-1160-15-000 (2) Wisconsin Department of Commerce SOIL EVALUATION REPORT Page of Division tf Safetyand Buildings in accordance with Comm 85, Wis. Adm. Code county Attach complete site plan on paper not less than 8 112 x 11 inches in size. Plan must include. but not limited to: vertical and horizontal reference point (BM), direction and Parcel I.D. percent slope, scale or dimensions, north arrow, and location and distance to nearest road. Please print all information. eviewed Date Personal information you provide may by used for secondary purposes (Privacy Law, s. 15.14 (1) (m)). Property Owner Property Location Govt. Lot 1 /4 S(23T N R E( W Property Owner's Mailing ddress Lot # Block # Subd. fame or CSM# 1 City State Zip Code Phone Number ❑ City ❑ Illage own Nearest Road New Construction Use: Residential / Number of bedrooms Code derived design flow rate 5l. O GPD ❑ Replacement ❑ Publi or commercial -Describe: Parent material Flood Plains elevation if applicable ft. General comments and recommendations: Boring # ❑ Boring -pit Ground surface elev. ~~~r Z-ft. Depth to limiting factor in. Soil Application Rate Horizon Depth Dominant Color Redox Description Texture Structure Consistence Boundary Roots GPD/fF in. Munsell Qu. Sz. Cont. Color at. Sz. Sh. •Eff#1 •Eff#2 s c~ _s o ,see- 3 - s y~ l - Boring # Boring Pit Ground surface elev. b, ft. Depth to limiting factor in. Soil Application Rate Horizon Depth Dominant Color Redox Description Texture Structure Consistence Boundary Roots GPD/fF in. Munsell Qu. Sz. Cont. Color Gr. Sz. Sh. •Eff#1 -Eff#2 li S r G 2 3 k C/ • Effluent #1 = BOD > 30 < 220 mg/L and TSS >30 < 150 `Effluent #2 = BOD < 30 mglL and TSS < 30 mg/L CST )Name (Please Print) - - re CST Number Bird Plumbing, Inc. Shaun Bird 226900 Address Date Evaluation Conducted Telephone Number 1008 192nd Ave, New Richmond, WI 54017 ' -03 715-246-4516 Property Owner _ /D~ rcel ID # Page of 1-31 Boring # ❑ Boring it Ground surface elev./WW-ft. Depth to limiting factor Soil Application Rate Horizon Depth Dominant Color Redox Description Texture Structure Consistence Boundary Roots GPDM in. Muns II Qu. Sz. Cont. Color Gr. Sz. Sh. 'Eff#1 'Eff#2 m 1 c ~ ,ti, IG' .3 m Y' Y-q ilk" r,/, a Boring # ❑ Boring ❑ Pit Ground surface elev, ft. Depth to limiting factor in. Soil Application Rate Horizon Depth Dominant Color Redox Description Texture Structure Consistence Boundary Roots GPD/fF in. Munsell Qu. Sz. Cont. Color Gr. Sz. Sh. 'Eff#1 'Eff#2 ❑ Ong # ❑ Boring ❑ Pit Ground surface elev. ft. Depth to limiting factor in. Soil Application Rate Horizon Depth Dominant Color Redox Description. Texture Structure Consistence Boundary Roots GPDIW in. Munsell Qu. Sz. Cont. Color Gr. Sz. Sh. 'Eff#1 'Eff#2 Effluent #1 = BODs > 30 < 220 mg/L and TSS >30 < 150 mgA- • Effluent #2 = BODS < 30 mg/L and TSS < 30 mg/L The Department of Commerce is an equal opportunity service provider and employer. If you need assistance to access services or need material in an alternate format, please contact the department at 608-266-3151 or TTY 608-264-8777. SBD.8330 (8.6/00) Soil Test Plot Plan Project Name William Stock/Steve Dalton Shaun Address 1748 112th St. New Richmond Wi 54017 Cs #226900 Lot 15 Subdivision Whitetail Meadows Date 8/15/03 S 1 /2 N W 1 /4S 23 T 30 N/1318 W Township Richmond E] Boring 0 Well PL Property Line County ST. CROIX BM or VRP Assume Elevation 100 ft. Top of 1/2" Pipe System Elevation 97.3/96.9' *HRPSame as Benchmark Alt. BM Top of 2" Pipe @ 100.2' Scale is 1" = 40' Please note: Installer must unless otherwise verify all lot lines and setbacks before installation. noted Please Note: Tested area may not be suitable for desired building area. Check system location before excavating. kn 3 a~ N N B-3 101' 4% Slope 100'B-1 35' B-2 469' Property Line Alt. B.M. 10 B.M. 5' 40' 45' 100' Bird Plumbing Inc. 1008 192nd Ave New Richmond WI 54017 715-246-4516 Subject: Whitetail Meadows Soil Tests To Whom it may concern: I Shaun Bird did the soil tests on this subdivision known as Whitetail Meadows in Richmond township. Aftbr a couple of installations, some of the soils were found to have a more weak structure than what was found in some of the borings. In order to protect home owners and contractors, it is my recommendation after discussing the issue with Pam Quinn from St. Croix County Zoning office that the systems be oversized using a.3 loading rate instead of the original .4 rate. On the lots that were originally sized for a.5, I recommend using a.4, not the new.6 that the state has suggested. The soils are what the tests indicate but the large areas tested did not reveal some of the weaker structures that were found upon installations. If a installer can prove otherwise, that the weaker structures do not exist, then the installer should proceed with the soils that he/she believes are present. Shaun Bird CST #226900 Zd ds4=TT b0 SZ Jdu ST. CROIX COUNTY WISCONSIN ZONING DEPARTMENT f - ST. CROIX COUNTY GOVERNMENT CENTER lgi M M M wound 1101 Carmichael Road Hudson, WI 54016-7710 Phone: (715) 386-4680 Fax (715) 386-4686 Memo to File From: Pam Quinn Date. 4/27/2004 Re. Sandy loam structure misinterpretation on subdivision soil reports Recent soil on-site determinations have brought a problem to our attention. During these on- sites, bofings were excavated to confirm soil conditions where two conflicting soil reports had been submitted for zonir department review. The soil profiles, evaluated by myself, Dave Fogerty, and Dave Steel (all certified soil testers) differed from the original soil reports in that massive (structureless) sandy loams were encountered in horizons that were described as having either moderate, medium subangular blocky (2msbk) structure by Adam Schumaker or weak, medium granular structure (I mgr) by Shaun Bird. There apparently has been a misunderstanding between "structure" caused by handling samples of the soil during texturing versus the soil characteristics in situ. The soil, when chunks were taken out of the profile to hand texture, with pressure parted into "crumbs" that appeared at first to be subangular or granular in shape. However, these were not true peds that broke apart along planes of weakness, but fragments created by handling. The soil when observed in the horizon did not have distinct units of structure and should have been reported as "massive". Added notation: on 4/23/04 Mark Iverson (Cedar Corp. certified professional soil scientist), Shaun Bird, and myself did an evaluation of soils on Lots 6 & 9, Richmond Meadows where the original soil report described the third horizon as sandy loam, "I mgr". On Lot 6 we checked soil profiles within a POWTS distribution cell and then excavated a test pit on Lot 9. The sandy loams in question were a weak, coarse to very coarse subangular blocky structure, where planes of weakness were just discernible when peds were parted from the profile. The peds separated with very light pressure by soil tester. Sand coatings were observed on the ped faces in the Lot 9 soils, which supported the determination that some structure existed to allow water to move through the upper portion of the sandy loam horizon. However, below the weak-structured soil we found massive (structureless) sandy loams and the boundary between these horizons was irregular, which would mean a distribution cell could encounter alternating weak and massive recommending that any loam. Shaun said he would amend his soil reports with a memo g Y sandy loams he identified as "lmgr" or "2 mgre' be assigned a lower loading rate of 0.3 gpd/ft2 (see attached memo for Whitetail Meadows) to provide a larger dispersal area. Page Two - Soil Memo 4/27/04 Massive sandy loams have been assigned a soil application rate of 0.2 gpd/ft2 with the code changes in Comm 83.44-2, effective as of 2/1/04. The application rates listed on the soil reports were higher due to the structure having been described as either weak or moderate, which affects the calculations for sizing of POWTS distribution cells. Obviously, one of the concerns is to make sure loading rates for the soils are not in error and allow undersized POWTS to be installed. For example, in December 2003, Lot 35 of Richmond Meadows subdivision had to have its loading rate reduced to 0.3 gpd/sq. ft. when the installer encountered massive sandy loam at the system elevation. The sandy loam horizon had been described on the soil report as 441 mgr" with firm consistence. Leroy Jansky, Dept. of Commerce Regional Wastewater Specialist, has been consulted on this situation and advised the zoning department to require on-site verifications for any lots with this potential misinterpretation on the soil reports. All soil reports with sandy loam "1 or 2 mgr" as its structure will be required to use a design based on the current code's soil application rate for massive sandy loam @ 0.2 gpd/sq. ft. unless additional soil testing proves otherwise. I ST. C6 _ :JIX COUNTY WISCONSIN ZONING OFFICE rrrrrrrr~ ...,r ST. CROIX COUNTY GOVERNMENT CENTER 1101 Carmichael Road Hudson, WI 54016-7710 (715) 386-4680 9 Fax (715) 386-4686 June 16, 2004 File Ref: 10-04 Dal Stock, Inc. 1748112 th Street New Richmond, W154017 Re: Board of Adjustment Decision Dear Applicant: The St. Croix County Board of Adjustment has reviewed your request for a special exception permit for five two-family dwellings in the Ag/Residential District and has approved this application with conditions. The enclosed document is the formal decision regarding your application. Should you have any questions or concerns, please do not hesitate in contacting me. Sincerely, V44-0 Rod Eslinger Interim Zoning Director dz Enclosure cc: Donna Ray, Clerk, Town of Richmond, w/enclosure Ty Dodge, JEO Consulting, w/enclosure Pete Kling, LWCD, w/enclosure I i i ! FINDINGS, CONCLUSIONS, AND DECISION OF THE ZONING BOARD OF ADJUSTMENT I ST. CROIX COUNTY, WISCONSIN Case: 10-04 j Applicant: Dal Stock, Inc. Complete Application Received: March 15, 2004 Hearing Notice Publication: Weeks of April 5 and 12, 2004 Hearing Date: April 22, 2004 FINDINGS OF FACT AND CONCLUSIONS OF LAW Having heard all the testimony, considered the entire record herein, and conducted an on-site inspection, the Board finds the following facts: 1. The owner of the property is Dal Stock, Inc., 1748 112th St., New Richmond, W154022. 2. The property is located in the Whitetail Meadows Subdivision, 146th Avenue, New Richmond, Wl, in the SW '/4 of the NW '/4, Section 23, T30N-R18W, Town of Richmond, St.Croix County, Wisconsin. 3. An application was made for a special exception permit to construct one twinhome on each lot (lots 12-16) of Whitetail Meadows, for a total of five twinhomes. The Board of Adjustment finds that the requirements have been met to grant the special exception pursuant to Section 17.15(6)(a) of the St. Croix County Zoning Ordinance. 4. The Town of Richmond has recommended approval of the request. 5. There was no opposition to the request. 6. The plans for the project have been designed by a professional company and will be professionally installed. 7. The Land and Water Conservation Department has approved of the request with recommendations stated in the conditions. 8. The Board finds that the location chosen in the subdivision is an appropriate place for proposed twinhomes to be constructed. 9. The Board finds that the twinhomes will provide affordable housing to the residents of St. Croix County. 10. The Board finds that the request is not contrary to the public interest. 11. The Board finds that the spirit and intent of the ordinance would be met by granting this request. DECISION On the basis of the above Findings of Fact, Conclusions of Law, and the record herein, the Board approved the request for a special exception permit for a two family dwelling in the Ag/Residential District with the following conditions: 1. This permit allows the applicant to construct one twinhome (two family dwelling) on lots 12-16 of the Whitetail Meadows Subdivision. For any other use, the dwelling would have to fully comply with the provisions of the St. Croix County Land Use Regulations. 2. The applicant shall demonstrate to the Zoning Office that each lot has an area sufficient to accommodate for the Private Onsite Wastewater Treatment Systems (POWTS) serving the structures before this permit is valid. 3. Applicant shall secure a sanitary permit for each structure from the Zoning Office and a building permit prior to commencing construction. 4. The best management practices (silt fence) must be installed before commencing grading activity (site preparation) for the project per recommendation from the Land and Water Conservation Department. 5. In an e-mail dated April 5, 2004 from Pete Kling, the LWCD has reviewed and approved the request with three comments. The applicant shall comply with the following recommendations made by the Land and Water Conservation Department: 1) Constructing the driveways all the way to the building pad would be ideal and provide an even better construction entrance for the twinhome construction; 2)Require twinhome construction to adhere to the Uniform Dwelling Code erosion control procedures identified in Comm.. 21.125; 3) Additional erosion control maintenance. In addition to the silt fence around the existing wetland, require twinhome builder to accept the responsibility of maintaining and repairing existing erosion control practices (erosion mat and temporary ditch checks) in the west road ditch from station 2+00 to 11+00. 6. Applicant to maintain at least I V2 off street parking spaces for each family for which accommodations are provided in the building plus one more space per building per section 17.57 (2). 7. The property shall be kept in a neat and orderly manner. All outside storage of garbage containers shall be screened and protected from rodents. No junk, junk cars or garbage shall be allowed to accumulate on the property that may attract rodents or pose a threat to the health, safety and welfare of those citizens of St. Croix County. 8. All driving and parking areas must be provided with a dust free surface (asphalt/concrete/road millings, etc...). The applicant must submit a paving plan to the Zoning Office prior to commencing this project. 9. Any proposed lighting is to be directed away from neighboring properties. 10. The Zoning office is to be notified at the start and the finish of the project. 11. The applicant must allow free and unlimited access to the project site at any reasonable time to any Zoning Office employee to inspect the property for compliance with these conditions. 12. Any change (or addition) in use, or expansion of the project, including building, signage, shall require review and approval by the zoning administrator and in some circumstances through the Special Exception approval process, where applicable, as stated in the ordinance. 13. The applicant shall have one (1) year from the issuance of the special exception permit to commence the construction. Failure to do so shall result in revocation of the special exception permit. If the special exception permit expires before business commences, the applicant will be required to secure a new special exception permit before starting or completing the project. 14. These conditions may be amended or additional conditions may be added if unanticipated conditions arise that would affect the health and/or safety of citizens or degrade the natural resources of St. Croix County. Conditions will not be amended or added without 2 notice to the applicant and an opportunity for a hearing. 15. Accepting this decision means that the applicant has read, understands, and agrees to all conditions of this decision. The following vote was taken to approve: Peterson, yes; Marzolf, yes; Krueger, yes; Golz, yes; Chairperson Speer, yes. Motion carried. APPEAL RIGHTS Any person aggrieved by this decision may file an appeal in St. Croix County circuit court within 30 days after the filing date shown below, pursuant to sec. 59.694(10), Wisconsin Statutes. St. Croix County assumes no responsibility for action taken in reliance on this decision prior to the expiration of the appeal period. St. Croix County does not certify that the identity of all persons legally entitled to notice of the Board of Adjustment proceedings, which resulted in this decision, was provided to the County. If an appeal is taken of this decision, it is the responsibility of the appellant to submit at his/her expense a transcript of the Board of Adjustment proceedings to the circuit court, which is available from Northwestern Court Reporters, Hudson, Wisconsin. It is the responsibility of the Board of Adjustment to submit its record (file) of this matter to the circuit court. ZO C BOARD OF JAJUSTMENT Signed: ~'4k&d4 Chairperson P ^a . Attest: Date Filed: 06/16/04 Interim Zoning Director 3