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03/11/2024-PZ-Agenda Packet-RegularPLANNING & ZONING COMMISSION MEETING AGENDA MARCH 11, 2024, 7:00 PM PLANNING & ZONING COMMISSION REGULAR MEETING HISTORIC CHURCH BUILDING - 403 N 7TH STREET, SANGER, TEXAS CALL THE REGULAR MEETING TO ORDER AND ESTABLISH A QUORUM INVOCATION AND PLEDGE CITIZENS COMMENTS This is an opportunity for citizens to address the Commission on any matter. Comments related to public hearings will be heard when the specific hearing begins. Citizens are allowed 3 minutes to speak. Each speaker must complete the Speaker’s Form and include the topic(s) to be presented. Citizens who wish to address the Commission with regard to matters on the agenda will be received at the time the item is considered. The Commission is not allowed to converse, deliberate or take action on any matter presented during citizen input. CONSENT AGENDA All items on the Consent Agenda will be acted upon by one vote without being discussed separately unless requested by a Commissioner to remove the item(s) for additional discussion. Any items removed from the Consent Agenda will be taken up for individual consideration. 1. Consideration and possible action of the minutes from February 12, 2024, meeting. ACTION ITEMS 2. Consideration and possible action on the Final Plat of Marley Meadows being 19.653 acres, located in the City of Sanger’s ETJ, and generally located on the west side of Sam Bass Road and approximately 1307 feet north of the intersection of FM 455 and Sam Bass Road. FUTURE AGENDA ITEMS The purpose of this item is to allow the Chairman and Commissioners to bring forward items they wish to discuss at a future meeting, A Commissioner may inquire about a subject for which notice has not been given. A statement of specific factual information or the recitation of existing policy may be given. Any deliberation shall be limited to a proposal to place the subject on an agenda for a subsequent meeting. Items may be placed on a future meeting agenda with a consensus of the Commission or at the call of the Chairman. 1 ADJOURN NOTE: The Commission reserves the right to adjourn into Executive Session as authorized by Texas Government Code, Section 551.001, et seq. (The Texas Open Meetings Act) on any item on its open meeting agenda in accordance with the Texas Open Meetings Act, including, without limitation Sections 551.071-551.087 of the Texas Open Meetings Act. CERTIFICATION I certify that a copy of this meeting notice was posted on the bulletin board at City Hall that is readily accessible to the general public at all times and was posted on the City of Sanger website on March 8, 2024, at 8:00 AM. Stefani Dodson Stefani Dodson, Secretary The Historical Church is wheelchair accessible. Request for additional accommodations or sign interpretation or other special assistance for disabled attendees must be requested 48 hours prior to the meeting by contacting the City Secretary’s Office at 940.458.7930. 2 PLANNING & ZONING COMMISSION COMMUNICATION DATE: March 11, 2024 FROM: Stefani Dodson, Planning Technician AGENDA ITEM: Consideration and possible action of the minutes from February 12, 2024, meeting. SUMMARY: N/A FISCAL INFORMATION: Budgeted: N/A Amount: N/A GL Account: N/A RECOMMENDED MOTION OR ACTION: N/A ATTACHMENTS: Minutes from February 12, 2024 3 Item 1. Planning and Zoning Minutes 02/12/24 Page 1 of 2 PLANNING & ZONING COMMISSION MEETING MINUTES FEBRUARY 12, 2024, 7:00 PM PLANNING & ZONING COMMISSION REGULAR MEETING HISTORIC CHURCH BUILDING - 403 N 7TH STREET, SANGER, TEXAS CALL THE REGULAR MEETING TO ORDER AND ESTABLISH A QUORUM There being a quorum Commissioner Miller called the Planning and Zoning meeting to order at 7:00 P.M BOARD MEMBERS PRESENT: Commissioner, Place 1 Shane Stone Commissioner, Place 2 Sally Amendola Commissioner, Place 3 Jackie Turner Commissioner, Place 4 Allen McAlister Commissioner, Place 6 Jason Miller Commissioner, Place 7 Lisa Freeman BOARD MEMBERS ABSENT: Commissioner, Place 5 Jacob Gastelum STAFF MEMBERS PRESENT: Director of Development Services Ramie Hammonds, Planning Technician Stefani Dodson, and Secretary Shelley Warner INVOCATION AND PLEDGE CITIZENS COMMENTS No citizens came forward. CONSENT AGENDA 1. Consideration and possible action of the minutes from January 8, 2024, meeting. Commissioner Miller makes a motion to approve the consent agenda. Commissioner Amendola seconded the motion. 4 Item 1. Planning and Zoning Minutes 02/12/24 Page 2 of 2 Voting Yea: Commissioner Stone, Commissioner Turner, Commissioner McAlister, Commissioner Freeman. The motion passes unanimously. ACTION ITEMS 2. Consideration and possible action on the Final Plat of Marley Meadows being 19.653 acres, located in the City of Sanger’s ETJ, and generally located on the west side of Sam Bass Road and approximately 1307 feet north of the intersection of FM 455 and Sam Bass Road. Planning Technician Stefani Dodson presented the item. Commissioner Miller makes a motion to deny since comments have not been met. Commissioner Amendola seconded the motion. Voting Yea: Commissioner Stone, Commissioner Turner, Commissioner McAlister, Commissioner Freeman. The motion passes unanimously. FUTURE AGENDA ITEMS No items were discussed. INFORMATIONAL ITEMS 3. Staff will be doing a presentation for the board. Director Hammonds updates the board with a Development Services presentation and discussion held at the most recent City Council retreat. ADJOURN There being no further items Commissioner Miller adjourns the meeting at 7:44 P.M. 5 Item 1. PLANNING & ZONING COMMISSION COMMUNICATION DATE: March 11, 2024 FROM: Ramie Hammonds, Development Services Director AGENDA ITEM: Consideration and possible action on the Final Plat of Marley Meadows being 19.653 acres, located in the City of Sanger’s ETJ, and generally located on the west side of Sam Bass Road and approximately 1307 feet north of the intersection of FM 455 and Sam Bass Road. SUMMARY:  The applicant is proposing to create 17 single-family lots from 1 unplatted tract.  This site is located on the west side of Sam Bass Road.  The lots have a minimum 1 acre.  This development is located in the City of Sanger’s ETJ  The house will be served by onsite septic. FISCAL INFORMATION: Budgeted: N/A Amount: N/A GL Account: N/A RECOMMENDED MOTION OR ACTION: Staff recommends APPROVAL with the condition all comments are met by City Council. ATTACHMENTS: Location Map Final Plat Application Letter of Intent Planning Comments Engineering Comments 6 Item 2. 57214 244850 57504 57250 57254 656762 57262 149584 56354 57188 56305 57484 57245134541 56366 57521 56358 134538 149570 SA M B A S S R D /Project Name: Marley Meadows Final PlatProject: 24SANZON-0001 0 400 800200 Feet DISCLAIMER:This map was generated by GIS data providedby the Sanger GIS Department. The City of Sanger does not guarantee the correctness oraccuracy of any features on this map. These mapproducts are for illustration purposes only andare not suitable for site-specific decision making.GIS data is subject to constant changes, andmay not be complete, accurate or current.Date: 1/22/2023 4:08:57 PMDoc Name: 23SANZON-0003_Marley Meadows Prelim PlatCity Limits Exhibits SubjectArea 7 Item 2. CIRF "PLS INC" 1/2" IRF 1/2" IRF 1" IPF 7/8" IRF 7/8" IRF POINT (NO ACCESS) 12" WOOD POST FND. S89°14'24"E 1240.09' S0 ° 0 5 ' 0 0 " E 31 4 . 2 4 ' N0 ° 0 5 ' 0 0 " W 25 4 . 2 2 ' N89°14'24"W 258.52' S0 ° 4 5 ' 3 6 " W 30 4 . 1 1 ' N0 ° 0 0 ' 1 5 " E 41 4 . 9 1 ' N88°52'58"W 105.09' N0 ° 0 5 ' 0 2 " W 27 8 . 3 3 ' 7/8" IRF (N 12°13'43" E, 1.2') CIRS 1" IPF (S 0°05'02" E, 0.9') 1/2" IRF PKS ROW DEDICATION 2.454 ACRES 106,898 SQ. FT. BLOCK A LOT 8 1.000 ACRES 43,560 SQ. FT. BLOCK B LOT 9 1.177 ACRES 51,284 SQ. FT.BLOCK B LOT 8 1.000 ACRES 43,560 SQ. FT. BLOCK B LOT 7 1.000 ACRES 43,560 SQ. FT. BLOCK B LOT 6 1.000 ACRES 43,560 SQ. FT. BLOCK B LOT 5 1.000 ACRES 43,560 SQ. FT. BLOCK B LOT 3 1.000 ACRES 43,560 SQ. FT. BLOCK B LOT 2 1.000 ACRES 43,560 SQ. FT. BLOCK B LOT 4 1.000 ACRES 43,560 SQ. FT. BLOCK A LOT 5 1.000 ACRES 43,560 SQ. FT. BLOCK A LOT 7 1.000 ACRES 43,560 SQ. FT. BLOCK A LOT 6 1.000 ACRES 43,560 SQ. FT. BLOCK A LOT 4 1.000 ACRES 43,560 SQ. FT. BLOCK A LOT 3 1.000 ACRES 43,560 SQ. FT. BLOCK A LOT 2 1.000 ACRES 43,560 SQ. FT. BLOCK A LOT 1 1.022 ACRES 44,514 SQ. FT. BLOCK B, LOT 1 1.000 ACRES 43,560 SQ. FT. N: 7183084.50 E: 2358552.72 NAD83 P.O.B. PKS N: 7182733.57 E: 2360122.76 NAD83 40.0' 30 . 0 ' 30 . 0 ' 30 . 0 ' R=6 0 ' R = 6 0 ' 31 4 . 2 4 ' 146.39'143.27' L =1 0 0 .3 5 ' L = 2 5 . 3 1' 127.06'143.33'143.35'143.37'21.11' L=125.6 6 ' 27.64' 28.44' L =5 8 .8 4 'L=66.8 3' 70.62'131.97'131.97'131.97'111.69'L =3 0 .4 0 ' L =95.27' 55.03'131.97'135.22' 30 . 0 ' N89°14'24"W 1464.74' 702.59' 682.15' 80.00' 30 . 0 0 ' 30 . 0 0 ' 30 . 0 0 ' S0 ° 4 5 ' 3 6 " W 30 3 . 8 0 ' S0 ° 4 5 ' 3 6 " W 30 4 . 0 6 ' 30 4 . 0 2 ' 28 5 . 3 3 ' 30 3 . 9 3 ' 30 3 . 8 9 ' 30 3 . 8 5 ' 143.27'149.97'143.90'143.33'143.35'143.37'148.67' 30 3 . 7 9 ' 51 . 1 2 ' 70.13' N3 ° 0 3 ' 2 4 " W 3 0 0 . 8 7 ' N0 ° 4 5 ' 3 6 " E 33 0 . 0 7 ' N0 ° 4 5 ' 3 6 " E 33 0 . 0 7 ' 33 0 . 0 7 ' 30 8 . 6 3 ' 33 0 . 0 7 ' 33 0 . 0 7 ' 33 0 . 0 7 ' 166.24'146.60'131.97'131.97'131.97'132.77'137.87'131.97'128.72' 146.39' 30' B.L. 30' B.L. 30' B.L. 30' B.L. C1 C2 C3 C4 15' B.W.S. EASEMENT 15' U.E. 60 . 0 ' JAMES B . P . J A N U A R Y S U R V E Y , ABSTRA C T N O . 6 5 8 W. G. HU D S O N S U R V E Y , ABSTRA C T N O . 5 6 3 AP P R O X I M A T E S U R V E Y L I N E REAGAN ROAD S89°14'24"E 327.97' S0 ° 2 2 ' 0 2 " E 33 0 . 1 4 ' CIRF "RPLS 6854 CIRF "RPLS 6854 CIRF "RPLS 6854 POINT (NO ACCESS) S0 ° 4 5 ' 3 6 " W 22 0 . 0 3 ' S0 ° 4 5 ' 3 6 " W 22 4 . 0 0 ' S44°13'53"E 14.14' S45°46'07"W 42.43' S89°13'22"E 228.66' 65' D.E. & A.E. 44' D.E. & A.E. 92.97' N0°45'36"E 10.00' N0 ° 4 5 ' 3 6 " E 20 3 . 6 9 ' N0 ° 4 5 ' 3 6 " E 15 4 . 5 2 ' S89°14'24"E 210.56' N89°14'24"W 538.18' S89°13'22"E 792.24' JAMES RANDEL HOLDER, JOHN JEFFREY SPRINGER AND ELIZABETH ANN SPRINGER RAYBURN EXHIBIT "B" CALLED 167.75 ACRES DOC. NO. 2004-28833 O.R.D.C.T. GRAY DOG PROPERTIES, LLC CALLED 25.798 ACRES DOC. NO. 2018-87831 O.R.D.C.T. SUSAN WHITT ARNOLD CALLED 1.0 ACRE DOC. NO. 2022-78189 O.R.D.C.T. REDEEMED ASSETS LLC TRACT 1 CALLED 21.394 ACRES DOC. NO. 2022-40814 O.R.D.C.T. BOLIVAR WATER SUPPLY CORPORATION FIRST TRACT CALLED 0.07 ACRES VOL. 608, PG. 618 D.R.D.C.T. JUDY K. SELPH DOC. NO. 2010-20064 O.R.D.C.T. REFERENCE: MORRIS KNOWLES AND WIFE, JUEL DEAN KNOWLES CALLED 214.7 ACRES VOL. 345, PG. 247, D.R.D.C.T. BOLIVAR WATER SUPPLY CORPORATION SECOND TRACT VOL. 608, PG. 618 D.R.D.C.T. BOLIVAR WATER SUPPLY CORP. CALLED 2,500 SQ. FT. DOC. NO. 2015-4254 O.R.D.C.T. SA M B A S S R O A D (A P P A R E N T P U B L I C R . O . W . , NO R E C O R D F O U N D ) AP P R O X I M A T E L O C A T I O N O F 15 0 ' R A D I U S S A N I T A R Y E A S E M E N T VO L . 6 0 8 , P G . 6 1 8 D. R . D . C . T . NO ACCESS BOLIVAR WATER SUPPLY CORPORATION CALLED 1.740 ACRES DOC. NO. 2022-134931 O.R.D.C.T. S&E, A CALLED 20' X 20' VOL. 608, PG. 618 D.R.D.C.T. 15' U.E. (BY SEPARATE INSTRUMENT ROBERT G. SNYDER AND WIFE MARY SNYDER CALLED 2.500 ACRES VOL. 1632, PG. 83 D.R.D.C.T. ROW DEDICATION 2.454 ACRES 106,898 SQ. FT. 50' D.E. & A.E. 70 ' D . E . & A . E . N89°14'24"W 217.64' 70 ' D . E . & A . E . 16 ' D . E . & A . E . N89°13'22"W 40.00' MIN. FF: 749.03'MIN. FF: 747.57'MIN. FF: 742.93'MIN. FF: 740.45'MIN. FF: 739.14'MIN. FF: 738.08' MIN. FF: 737.22' MIN. FF: 737.70' MIN. FF: 751.46'MIN. FF: 747.25'MIN. FF: 742.70'MIN. FF: 740.30'MIN. FF: 738.84'MIN. FF: 737.71' MIN. FF: 736.55' MIN. FF: 737.27' 74' D.E. & A.E. 35.0'35.0' 39.00' S3 ° 3 2 ' 0 3 " W 82 . 6 5 ' S2 ° 0 1 ' 1 1 " E 82 . 4 8 ' N44°14'24"W 25.46' 65 . 1 4 ' 39.00' 75' D.E. & A.E. N0 ° 4 5 ' 3 6 " E 23 0 . 1 0 ' 16 ' D . E . & A . E . 16 ' D . E . & A . E . 15' B.W.S. EASEMENT 15' B.W.S. EASEMENT 15' B.W.S. EASEMENT 15' U.E. 16' D.E. (BY SEPARATE INSTRUMENT) 15' U.E. 15' U.E. 16' D.E. 16' D.E. 16' D.E. 16' D.E. 60 . 0 ' LORNE WEBSTER REMAINDER OF CALLED 12.50 ACRES DOC. NO. 2022-73400 O.R.D.C.T. LEIGHTON WEBSTER AND BROOKE LOTFIS CALLED 4.60 ACRES DOC. NO. 2023-6792 O.R.D.C.T. DANIELLE VICTORIA ROSELLI AND CHAD DAVID WEBSTER CALLED 2.00 ACRES DOC. NO. 2022-116473 O.R.D.C.T. 10' ACCESS EASEMENT VOL. 608, PG. 618 D.R.D.C.T. LORNE WEBSTER REMAINDER OF CALLED 12.50 ACRES DOC.NO. 2022-73400 O.R.D.C.T. N89°13'22"W 1162.25' 62.89' CURVE TABLE NO. C1 C2 C3 C4 DELTA 120°00'00" 120°00'00" 120°00'00" 120°00'00" RADIUS 60.00' 60.00' 60.00' 60.00' LENGTH 125.66' 125.66' 125.66' 125.66' CHORD BEARING S89°14'24"E N89°14'24"W N89°14'24"W N89°14'24"W CHORD 103.92' 103.92' 103.92' 103.92' LOT TABLE LOT NO. BLOCK A LOT 1 BLOCK A LOT 2 BLOCK A LOT 3 BLOCK A LOT 4 BLOCK A LOT 5 BLOCK A LOT 6 BLOCK A LOT 7 BLOCK A LOT 8 BLOCK B, LOT 1 BLOCK B LOT 2 BLOCK B LOT 3 BLOCK B LOT 4 BLOCK B LOT 5 BLOCK B LOT 6 BLOCK B LOT 7 BLOCK B LOT 8 BLOCK B LOT 9 BOUNDARY ROW DEDICATION ACRES 1.022 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.177 19.653 2.454 SQ. FT. 44,514 43,560 43,560 43,560 43,560 43,560 43,560 43,560 43,560 43,560 43,560 43,560 43,560 43,560 43,560 43,560 51,284 856,096 106,898 DW G N A M E : Z: \ S H A R E D D R I V E S \ O F F I C E \ P R O J E C T F O L D E R \ 2 0 2 2 \ 2 0 2 2 - 0 1 4 8 9 4 9 S A M B A S S R O A D - S A N G E R ( B E N B U R N S I D E ) \ D W G \ 2 0 2 2 - 0 1 4 8 9 4 9 S A M B A S S R O A D _ F P . D W G P L O T T E D B Y MI C H A E L B L A C K 1/ 1 6 / 2 0 2 4 2 : 4 0 P M L A S T S A V E D 1/ 1 6 / 2 0 2 4 2 : 3 9 P M GRAPHIC SCALE IN FEET 060'30'60'120' 1" = 60'@ 24X36 NORTH N.T.S.VICINITY MAP NORTH SA M B A S S R D . F. M. 4 5 5 HARBERSON RD. FLOOD STATEMENT: According to Federal Emergency Management Agency's Flood Insurance Rate Map No. 48121C0205G, for Denton County, Texas and incorporated areas, dated April 18, 2011, this property is located within: Zone X (unshaded) defined as "Areas determined to be outside the 0.2% annual chance floodplain" If this site is not within an identified special flood hazard area, this flood statement does not imply that the property and/or the structures thereon will be free from flooding or flood damage. On rare occasions, greater floods can and will occur and flood heights may be increased by man-made or natural causes. This flood statement shall not create liability on the part of the surveyor. Scale FINAL PLAT MARLEY MEADOWS BLOCK A, LOTS 1-8 AND BLOCK B, LOTS 1-9 17 RESIDENTIAL LOTS 2.454 ACRES RIGHT-OF-WAY DEDICATION BEING 19.653 ACRES OUT OF THE JAMES B.P. JANUARY SURVEY, ABSTRACT NO. 658, CITY OF SANGER E.T.J, DENTON COUNTY, TEXAS Drawn by MLB Checked by Date Project No.Sheet No. TLS 01/16/2024 2022-014 Trinity Land Surveying LLC FIRM # 10194687 Tel. No. (940) 293-3180121 W. Hickory St., Ste. 106 Denton, Texas 76201 SURVEYOR: Trinity Land Surveying, LLC 1222 Greenbriar St. Denton, TX 76201 Ph: (940) 293-3180 Email: mblack@trinity-surveying.com Contact: Michael Black, RPLS OWNER / APPLICANT: Redeemed Assets LLC 2701 Wind River Ln. Denton, Texas 76210 Ph. 940-368-0963 Email: ben.burnside@yahoo.com Contact: Ben Burnside ENGINEER: iCivil Engineering 1001 W. Euless Blvd., Ste. 412h Euless, TX 76040 Ph: (972) 523-5493 Email: omgc@icivileng.com Contact: Om Gharty Chhertri, P.E. 1" = 60' SANITARY EASEMENT QUOTE, AS RECORDED IN VOLUME 608, PAGE 618, DEED RECORDS, DENTON COUNTY, TEXAS: "Further, as part of the consideration herein, Grantor, Lois N. Wolters, agrees not to build or maintain any septic tank or open-jointed drain field therefrom, cess pool, privy, stock pen, dump ground, or any other facility which might create a danger of pollution of the water of any well which might be drilled upon Tract Two above described for a distance of 150 feet from the well as drilled and developed. This sanitary easement shall constitute a covenant running with the land and shall bind the undersigned, his successors and assigns, and this grant of Sanitary Easement is made to the said BOLIVAR WATER SUPPLY CORPORATION, its successors and assigns." 1 OF 2 LEGEND CIRS PKS IRF 5/8" IRON ROD W/ "6854" CAP SET PK NAIL SET IRON ROD FOUND POINT OF BEGINNINGP.O.B. IPF IRON PIPE FOUND MONUMENT FOUND MONUMENT SET OFFICIAL RECORDS DENTONO.R.D.C.T. COUNTY, TEXAS DEED RECORDS DENTOND.R.D.C.T. COUNTY, TEXAS VOLUMEVOL. PAGEPG. UTILITY EASEMENTU.E. DRAINAGE EASEMENTD.E. 8 Item 2. DW G N A M E : Z: \ S H A R E D D R I V E S \ O F F I C E \ P R O J E C T F O L D E R \ 2 0 2 2 \ 2 0 2 2 - 0 1 4 8 9 4 9 S A M B A S S R O A D - S A N G E R ( B E N B U R N S I D E ) \ D W G \ 2 0 2 2 - 0 1 4 8 9 4 9 S A M B A S S R O A D _ F P . D W G P L O T T E D B Y MI C H A E L B L A C K 1/ 1 6 / 2 0 2 4 2 : 4 0 P M L A S T S A V E D 1/ 1 6 / 2 0 2 4 2 : 3 9 P M OWNER'S CERTIFICATE STATE OF TEXAS § COUNTY OF DENTON § WHEREAS Redeemed Assets LLC, is the owner of the land shown on this plat within the area described by metes and bounds as follows: BEING a tract of land situated in the James B. P. January Survey, Abstract No. 658, City of Sanger E.T.J., Denton County, Texas and being part of a called 21.394 acre tract described in a Warranty Deed to Redeemed Assets LLC, as recorded in Document No. 2022-40814 of the Official Records of said county, and being more particularly described by metes and bounds as follows: BEGINNING at a PK nail set in Sam Bass Road (an apparent public right-of-way, no record found), same being the most easterly northeast corner of said 21.394 acre tract and the southeast corner of a called 2.500 acre tract described in a Deed to Robert G. Snyder and wife, Mary Snyder, as recorded in Volume 1632, Page 83 of the Deed Records of said county; (NOTE: BEARINGS AND DISTANCES ARE BASED ON U. S. STATE PLANE NAD 1983 COORDINATES, TEXAS CENTRAL ZONE - 4203); THENCE South 00°05'00" East, along said Sam Bass Road and the most easterly east line of said 21.394 acre tract, a distance of 314.24 feet to a pk nail set for the northeast corner of a called 0.07 acre tract described in a General Warranty Deed, Access Easement and Sanitary Easement to Bolivar Water Supply Corporation, as recorded in Volume 608, Page 618 of said Deed Records; THENCE North 89°13'22" West, leaving said Sam Bass Road and along the north line of said 0.07 acre tract, a distance of 40.00 feet to a point for the most easterly southeast corner of a called 1.740 acre tract described in a General Warranty Deed to Bolivar Water Supply Corporation, as recorded in Document No. 2022-134931 of said Official Records; THENCE North 00°05'00" West, along the east line of said 1.740 acre tract, being 40 feet from and parallel with the east line of said 21.394 acre tract, a distance of 254.22 feet to a 5/8 inch iron rod with a yellow cap, stamped "RPLS 6854", found for the northeast corner of said 1.740 acre tract; THENCE North 89°14'24" West, along the north line of said 1.740 acre tract, a distance of 258.52 feet to a 5/8 inch iron rod with a yellow cap, stamped "RPLS 6854", found for the northwest corner of said 1.740 acre tract; THENCE South 00°45'36" West, along the west line of said 1.740 acre tract, a distance of 304.11 feet to a 5/8 inch iron rod with a yellow cap, stamped "RPLS 6854", found on the north line of a called 12.50 acre tract described in a General Warranty Deed to Lorne Webster, as recorded in Document No. 2022-73400 of said Official Records and the south line of said 21.394 acre tract, for the southwest corner of said 1.740 acre tract; THENCE North 89°13'22" West, along the south line of said 21.394 acre tract, a distance of 1,162.25 feet to a 7/8 inch iron rod found for the southeast corner of a called 1.0 acre tract described in a Quit Claim Deed to Susan Whitt Arnold, as recorded in Document No. 2022-78189 of said Official Records and the most southerly southwest corner of said 21.394 acre tract; THENCE North 00°00'15" East, leaving the north line of said 12.50 acre tract and along the east line of said 1.0 acre tract and the most southerly west line of said 21.394 acre tract, a distance of 414.91 feet to a iron rod with a cap, stamped "PLS INC", found for the northeast corner of said 1.0 acre tract and an inner “L” corner of said 21.394 acre tract; THENCE North 88°52'58" West, along the north line of said 1.0 acre tract and the most westerly south line of said 21.394 acre tract, a distance of 105.09 feet to a 7/8 inch iron rod found on the east line of a called 25.798 acre tract described in a General Warranty Deed to Gray Dog Properties, LLC, as recorded in Document No. 2018-87831 of said Official Records, for the northwest corner of said 1.0 acre tract and the most westerly southwest corner of said 21.394 acre tract; THENCE North 00°05'02" West, along the east line of said 25.798 acre tract and the most northerly west line of said 21.394 acre tract, a distance of 278.33 feet to a 5/8 inch iron rod with a yellow cap, stamped "RPLS 6854", set on the south line of Exhibit “B”, a called 167.75 acre tract, for the northeast corner of said 25.798 acre tract and the northwest corner of said 21.394 acre tract; THENCE South 89°14'24" East, along the south line of said 167.75 acre tract and the most northerly north line of said 21.394 acre tract, a distance of 1,240.09 feet to a 1/2 inch iron rod found for the northwest corner of the aforementioned 2.500 acre tract and the most northerly northeast corner of said 21.394 acre tract; THENCE South 00°22'02" East, along the west line of said 2.500 acre tract and the most northerly east line of said 21.394 acre tract, a distance of 330.14 feet to a 1/2 inch iron rod found for the southwest corner of said 2.500 acre tract and an inner “L” corner of said 21.394 acre tract; THENCE South 89°14'24" East, along the south line of said 2.500 acre tract and the most easterly north line of said 21.394 acre tract, a distance of 327.97 feet to the POINT OF BEGINNING and containing 856,096 square feet or 19.653 acres of land, more or less. General Notes : ·The grid bearings and coordinates shown hereon are based on grid north of the Texas Coordinate System of 1983, North Central Zone (4202), North American Datum of 1983(2011). ·All corners are 5/8" iron rods set with a plastic cap stamped "RPLS 6854" unless otherwise noted. ·Minimum Finished Floor Elevations on lots were provided by iCivil Engineering, (972) 523-5493. ·The purpose of this plat is to create 17 residential lots from a previously unplatted tract of land. ·No 100-year floodplain exists on the site. ·This property lies within the ETJ of of the City of Sanger, Texas. ·All lots comply with the minimum size requirements of the zoning district. ·This property may be subject to charges related to impact fees and the applicant should contact the City regarding any applicable fees due. ·All common areas, drainage easements, and detention facilities will be owned and maintained by the HOA/POA. Any common area within the City’s right-of-way will require a facilities agreement, to be reviewed and approved by the City. ·Notice – selling a portion of this addition by metes and bounds is a violation of City ordinance and State Law and is subject to fines and withholding of utilities and building permits. ·This plat does not alter or remove existing deed restrictions, if any, on this property. ·Water service to be provided by:Bolivar Water Supply, 4161 FM 455 West, Sanger, Texas (940) 458-3931 ·Sanitary sewer to be handled by facilities approved by the Denton County Public Health. ·Electric Service to be provided by: CoServ Energy, 7701 I-35E Frontage Road, Corinth, Texas 76210, (940) 321-7800 ·The maintenance of paving, grading and drainage improvements and/or easements shown on this plat are the responsibility of the individual property owner and DOES NOT constitute acceptance of same for maintenance purposes by Denton County. ·All surface drainage easements shall be kept clear of fences, buildings, foundation, plantings and other obstructions to the operation and maintenance of the drainage facility. ·Blocking the flow of water or constructing improvements in surface drainage easements, and filling or obstructing the floodway is prohibited. ·Denton County will not be responsible for any damage, personal injury or loss of life or property occasioned by flooding or flooding conditions. ·The existing creeks or drainage channels traversing along or across the addition will remain as open channels and will be maintained by the individual property owners of the lot or lots that are traversed by or adjacent to the drainage courses along or across the lots. ·Construction not complete within two years of the Commissioners Court approval shall be subject to current County Subdivision Rules and Regulations. ·A driveway culvert permit must be obtained from the Road and Bridge Department by the owner of each lot prior to the construction, installation or placement of any driveway access improvements within the dedicated right-of-way. ·No construction, without written approval from Denton County shall be allowed within an identified “FIRM” floodplain area, and then only after a detailed floodplain development permit including engineering plans and studies show that no rise in the Base Flood Elevation (BFE) will result, that no flooding will result, that no obstruction to the natural flow of water will result; and subject to all owners of the property affected by such construction becoming a party to the request. Where construction is permitted, all finished floor elevations shall be a minimum of two feet above the 100-year flood elevation. ·Denton County shall not be responsible for maintenance of private streets, drives, emergency access easements, recreation areas and open spaces; and the owners shall be responsible for the maintenance of private streets, drives, emergency access easements, recreation areas and open spaces, and said owners agree to indemnify and hold harmless Denton County from all claims, damages and losses arising out of or resulting from performance of the obligations of said owners set forth in this paragraph. SURVEYOR'S CERTIFICATION KNOW ALL MEN BY THESE PRESENTS: That I, Michael L. Black, do hereby certify that I prepared this plat and the field notes made a part thereof from an actual and accurate survey of the land and that the corner monuments shown thereon were properly placed under my personal supervision, in accordance with the Subdivision regulations of the Extra Territorial Jurisdiction of the City of Sanger, Texas. _______________________________________ Michael L. Black Registered Professional Land Surveyor No. 6854 STATE OF TEXAS § COUNTY OF DENTON § BEFORE ME, the undersigned, a Notary Public in and for The State of Texas, on this day personally appeared Michael L. Black, known to me to be the person and officer whose name is subscribed to the foregoing instrument, and acknowledged to me that he executed the same for the purposes and considerations therein expressed and in the capacity therein stated. GIVEN UNDER MY HAND AND SEAL OF OFFICE this the __________ day of ____________________, 2024. _______________________________________________ Notary Public, State of Texas PRELIMINARY THIS DOCUMENT SHALL NOT BE RECORDED FOR ANY PURPOSE AND SHALL NOT BE USED OR VIEWED OR RELIED UPON AS A FINAL SURVEY DOCUMENT OWNER'S DEDICATION STATE OF TEXAS § COUNTY OF DENTON § NOW THEREFORE, KNOW ALL MEN BY THESE PRESENTS: THAT, Redeemed Assets LLC, acting herein by and through its duly authorized officer, does hereby adopt this plat designating the herein above described property as MARLEY MEADOWS, an addition to the City of Sanger, Texas, and does hereby dedicate to the public use forever by fee simple title, free and clear of all liens and encumbrances, all streets, thoroughfares, alleys, fire lanes, drive aisles, parks, and watercourses, and to the public use forever easements for sidewalks, storm drainage facilities, utilities and any other property necessary to serve the plat and to implement the requirements of the subdivision regulations and other City codes and do hereby bind ourselves, our heirs, successors and assigns to warrant and to forever defend the title on the land so dedicated. Further, the undersigned covenants and agrees that he/she shall maintain all easements and facilities in a state of good repair and functional condition at all times in accordance with City codes and regulations. No buildings, fences, trees, shrubs, or other improvements or growths shall be constructed or placed upon, over, or across the easements as shown, except that landscape improvements may be installed, if approved by the City of Sanger. The City of Sanger and public utility entities shall have the right to access and maintain all respective easements without the necessity at any time of procuring permission from anyone. WITNESS MY HAND, this ___________ day of ___________________, 2024. BY: Ben Burnside By: _____________________________________ Signature Title: Owner STATE OF TEXAS § COUNTY OF DENTON § BEFORE ME, the undersigned authority, on this day personally appeared Ben Burnside , known to me to be the person whose name is subscribed to the foregoing instrument and acknowledged to me that he/she executed the same for the purpose and consideration therein expressed, in the capacity therein stated. GIVEN UNDER MY HAND AND SEAL OF OFFICE on the __________ day of ____________________, 2024. _______________________________________________ Notary Public, State of Texas ________________________________________________________________________________ Printed Name My Commission Expires APPROVAL BLOCK Approved: __________________________________ _____________________ Chairman, Planning & Zoning Commission Date City of Sanger, TX __________________________________ _____________________ Mayor Date City of Sanger, TX Attested by: __________________________________ _____________________ City Secretary, City of Sanger, TX Date Scale FINAL PLAT MARLEY MEADOWS BLOCK A, LOTS 1-8 AND BLOCK B, LOTS 1-9 17 RESIDENTIAL LOTS 2.454 ACRES RIGHT-OF-WAY DEDICATION BEING 19.653 ACRES OUT OF THE JAMES B.P. JANUARY SURVEY, ABSTRACT NO. 658, CITY OF SANGER E.T.J, DENTON COUNTY, TEXAS Drawn by MLB Checked by Date Project No.Sheet No. TLS 01/16/2024 2022-014 Trinity Land Surveying LLC FIRM # 10194687 Tel. No. (940) 293-3180121 W. Hickory St., Ste. 106 Denton, Texas 76201 SURVEYOR: Trinity Land Surveying, LLC 1222 Greenbriar St. Denton, TX 76201 Ph: (940) 293-3180 Email: mblack@trinity-surveying.com Contact: Michael Black, RPLS OWNER / APPLICANT: Redeemed Assets LLC 2701 Wind River Ln. Denton, Texas 76210 Ph. 940-368-0963 Email: ben.burnside@yahoo.com Contact: Ben Burnside ENGINEER: iCivil Engineering 1001 W. Euless Blvd., Ste. 412h Euless, TX 76040 Ph: (972) 523-5493 Email: omgc@icivileng.com Contact: Om Gharty Chhertri, P.E. 2 OF 2 9 Item 2. 10 Item 2. February 7, 2024 Ms. Ramie Hammonds Development Services Director/Building Official City of Sanger 201 Bolivar St. P.O. Box 1729 Sanger, Tx. 76266 Re: Final Plat Letter of Intent – Marley Meadows Ms. Hammonds, On behalf of our client, Redeemed Assets LLC, we respectfully submit this letter of Intent for the attached Final Plat for the Marley Meadows project. Marley Meadows is a proposed 19.653 acre subdivision within the City of Sanger ETJ. The project is located north of FM 455 on Sam Bass Road, more specifically, 8949 Sam Bass Road. Marley Meadows proposes to create 1 dedicated street and 17 residential lots. We appreciate your review and consideration of our request. If you have any questions or require additional information, please contact me at (940) 293-3180 or by email at mblack@trinity- surveying.com. Sincerely, Michael L. Black, RPLS #6854 (Tx) PLS #1982 (Ok) Trinity Land Surveying LLC Firm # 10194687 1222 Greenbriar St. Denton, Texas 76201 Ph. 940-293-3180 Email: mblack@trinity-surveying.com Website: www.trinity-surveying.com 11 Item 2. 940.458.2059 | 201 Bolivar St. |PO Box 1729 | Sanger, TX 76226 | www.sangertexas.org facebook.com/SangerTexas @CityofSanger DATE: 02/07/2024 1st REVIEW COMMENTS – Final Plat (Marley Meadows) The request is for a Final Plat of Marley Meadows containing 17 lots, being approximately 19.653 acres in the JAMES B.P. JANUARY SURVEY, ABSTRACT NO. 658, prepared by Trinity Land Surveying, submitted on 01/16/2024. Below are the comments that should be addressed before City Council approval. Resubmit the revised plat along with a response letter addressing all comments. Planning Provide the following 1. Show the centerline of existing streets. Dimensions from centerline to edges of existing and proposed right of way on both sides of the centerline. 2. Notation to be added; “Minimum finished floor elevations are at least 2 feet about the 100- year flood plain.” 3. Notation to be added; “The subject property does not lie within a 100-year floodplain according to the Community Panel No._____, dated____, of the National Flood Insurance Rate maps for Denton County, Texas.” 4. A signed and notarized copy of private restriction (if any), that is filed for the record in the office of the County Clerk shall be provided with the Final Plat. Informational Comments 1. The property is within the Sanger ETJ. 2. The Final Pat will be scheduled for the Planning and Zoning (P&Z) Commission meeting on Monday, February 12, 2024, and the City Council meeting on Monday, March 4, 2024. 12 Item 2. September 22, 2023 AVO 37449 Ms. Ramie Hammonds Development Services Director/Building Official City of Sanger 201 Bolivar Street P.O. Box 1729 Sanger, Texas 76266 Re: Marley Meadows – Drainage Study in support of the Preliminary Plat Fourth Review Dear Ms. Hammonds, Halff Associates, Inc. was requested by the City of Sanger to provide a review of the drainage study and downstream assessment in support of the Preliminary Plat for the Marley Meadows development. The drainage study was prepared by iCivil Engineering and is dated January 2023. Comments were provided February 7, 2023. A second submittal was provided May 16, 2023 and comments were provided May 30, 2023. A third submittal was received June 28, 2023. A fourth submittal was received September 14, 2023. Please refer to the Denton County Subdivision Rules and Regulations dated July 2009 for drainage criteria; hereafter referred to as Criteria Manual. We have completed our review. The drainage study is acceptable for preliminary platting. Please address the comments below with the drainage study in support of the final plat/construction plans. General: 1. 1st – 4th Review Comment: Plans and plat are reviewed separately. Please note an accepted drainage study is required prior to plat acceptance. 2. 1st – 4th Review Comment: Please address comments on attached markups and provide annotated responses on markups. 3. Please provide minimum finished floor elevations 2’ above fully developed 100-yr water surface elevation for lots adjacent to proposed channels/roadside ditches on the plat. 1st Review Response: No Response. 2nd Review Comment: Address comments on preliminary plat. 2nd Review Response: Noted 3rd Review Comment: It appears the Ultimate 100yr WSEL’s used to determine the min FFE do not match the Ultimate Conditions RAS model at some locations. a. Please reconcile WSEL’s on Grading Sheets with the RAS model. b. Please provide the reference cross section on the Grading Sheet. c. Please show all RAS cross sections on the Hydraulic Workmap/s. 4th Review Comment: Please update all relevant information based of any changes due to comments. 4. 1st - 3rd Review Comment: Please note, additional comments may result once models and additional info is provided. 4th Review Comment: Please note, additional comments may result once final drainage study/construction plans/ final plats are provided. Hydrology and Hydraulics: 5. Please apply the existing conditions C values to the proposed conditions runoff calculations for the offsite areas; for a pre- and post- development analysis, the offsite runoff stays constant. Please 13 Item 2. Ms. Ramie Hammonds September 22, 2023 Page 2 of 4 update the outfall discharge summaries according to the changes in the calculated existing and proposed runoff. Verify any flow increases. 1st Review Response: Offsite modeled using UH method 2nd Review Comment: Addressed. 6. It appears proposed flow is increased at the south outfall (DP “C”), please extend the hydrologic and hydraulic analysis through the zone of influence per the 10% rule and demonstrate no adverse impacts to downstream properties (no significant increases in water surface elevation and velocities). A proposed development of 19.65 acres will require an overall analysis of 196.5 acres. 1st Review Response: With UH method, no increase in peak discharge at the d/s. 2nd Review Comment: Please include onsite drainage area maps showing the flowpaths in greater detail. Please include the time of concentration parameters, calculations, and assumptions. Reconcile with HMS model. 2nd Review Response: HMS Reconciled, Calculation added 3rd Review Comment: Noted. 7. Please provide a pre- and post- HEC-RAS analysis for receiving creek thru the zone of influence and demonstrate no significant increase in water surface elevation and velocity in existing channels. Also, verify no increases to the backwater at upstream culvert. Include RAS model with next submittal. 1st Review Response: With SCS UH method, no increase in peak discharge at the d/s. RAS model included 2nd Review Comment: Noted. Verify after addressing HMS comments. 2nd Review Response: Updated. 3rd Review Comment: Noted 8. Please provide an Ultimate Conditions Drainage Area Map. Provide calculated runoff for a fully developed condition and design the channel going through the site to contain the fully developed 100-year flow with 1-ft. freeboard. Provide an ultimate conditions RAS model as well. 1st Review Response: HEC-RAS model included for existing, proposed and ultimate condition 2nd Review Comment: It appears that only existing and proposed RAS models were included in the submittal. Please include Ultimate Conditions Flows with Proposed Geometry. 2nd Review Response: ULTIMATE CONDITION ADDED TO MODELS. 3rd Review Comment: Addressed. Address comments on the RAS workmaps and provide annotated responses. 4th Review Comment: Addressed 9. Please provide channel cross sections with hydraulic parameters for proposed channels. Please note, a HEC-RAS model is required to confirm water surface profiles in channels, roadside diches and culverts. Please provide RAS model and verify proposed channels contain the fully developed 100-yr flow with 1’ freeboard. Use n=.04 for earthen channel. Include a RAS workmap or add RAS cross sections to the grading plans. 1st Review Response: HEC RAS model included for channels, roadside ditch and culverts 2nd Review Comment: Noted. 10. Channels must be designed to standards. Please refer to criteria manual Section IV-B and section IV3.4 (trapezoidal, 4:1 SS, 1' freeboard from 100-yr fully developed water surface elevation to top of bank, etc). Provide drainage easements with adequate access; include 10' beyond top of bank on both sides. 1st Review Response: Revised the slopes to 4:1 2nd Review Comment: Please address comments on channel profile sheets and hydraulic workmap. 2nd Review Response: Addressed. 3rd Review Comment: Please address comments on hydraulic workmap and grading plan. 4th Review Comment: Please address comment on Sheet 12-8 14 Item 2. Ms. Ramie Hammonds September 22, 2023 Page 3 of 4 11. Provide RAS model for all proposed roadside ditches (Criteria Manual Section IV.3.4) including Sam Bass Road. Include proposed culverts and driveway culverts and verify the 100-yr fully developed flow is contained within the right of way. If not contained within ROW, additional DE must be dedicated to contain the fully developed 100-yr water surface elevation. 1st Review Response: HEC RAS model included for channels, roadside ditch and culverts 2nd Review Comment: Noted. 12. Please ensure side yard swales contain the 100yr WSEL and do not drain to the adjacent lots. Provide a typical section with hydraulic parameters. Ensure the typical section is feasible in each of the lots according to the grading plan. 1st Review Response: side ditch sized to contain 100 yr discharge 2nd Review Comment: Address side yard swales comment on grading sheets (sheet 8) 2nd Review Response: 3rd Review Comment: Addressed. 13. Verify the roadside ditch on Sam Bass Road does not drain to the proposed Street A roadside ditch. 1st Review Response: Samross culvert does not drain to the proposed street, flow is only 1.23 cfs 2nd Review Comment: Noted. 14. Show and label proposed culvert crossing on street plan and profile. Include 100-yr HGL. Please use a min of 18”. Design culvert to pass the fully developed 100-yr flood event with 1’ freeboard. Use RAS to evaluate backwater and tailwater at proposed culvert. 1st Review Response: culvert crossing is included in plan set 2nd Review Comment: Noted. 15. Provide Plan and profile for all proposed channels. Show and label the fully developed 100-yr water surface profile and left and right top of bank; verify 1’ freeboard. Include culverts and verify 1’ freeboard to top of road. 1st Review Response: Channel profile with 100 yr wse is included in plan set 2nd Review Comment: Please use the Ultimate 100yr flow to design the channels. 2nd Review Response: Ultimate Condition Utilized. 3rd Review Comment: (a) It appears the flow change at cross section 5551 does not match the HMS model. Please verify, reconcile and revise. (b) Address comments on sheet 9 and 13 and provide annotated responses. 4th Review Comment: a) Addressed b) Please address comments on Sheets 7, 9, 12-8, and 13B 16. The proposed infrastructure (ie inlets, SD, swales, driveway culverts, channels, etc.) included in the drainage study to support the preliminary plat will be reviewed again once the construction plans are available. Update calculations as necessary to correspond to plans. 1st Review Response: All proposed infrastructure calculation are included in plan set 2nd Review Comment: Addressed. 17. 4th Review Comment: Please review and revise HEC-RAS models for the following comments DCSRR IV.3.4: a. Channel bank stations should be adjusted for all cross sections and all channels. b. All cross sections must contain the computed water surface elevations. c. For Channel-A, why does the n-value decrease (0.04 to 0.035) when transitioning from engineered ditch to the natural, existing channel? Please revie and revise as necessary for all HEC-RAS models. 15 Item 2. Ms. Ramie Hammonds September 22, 2023 Page 4 of 4 d. Ineffective flow areas should not be located within the conveyance area of the proposed culverts (Channel-A structure cross section 5893). e. Flow profiles should not cross (Channel-A 6473 – 6601) f. Cross sections should not curve (Channel-A 5866 and 5922). Please revise. g. Please review and revise all structure data in the HEC-RAS models. Distance and width should be the same in both the Deck/Roadway editor and culvert editor. The Engineer shall revise the hydrologic study and/or plans in accordance with the above comments and/or provide a written response that addresses each comment. If you have any questions or need additional information, please do not hesitate to call me at (214) 937-3953. Sincerely, HALFF TBPELS Firm No. 312 Parker C. Moore, P.E., CFM Project Manager Attachment: • Plan Markups 16 Item 2. 17 Item 2. 18 Item 2. 19 Item 2. 20 Item 2. January 24, 2024 AVO 37449 Ms. Ramie Hammonds Development Services Director/Building Official City of Sanger 201 Bolivar Street P.O. Box 1729 Sanger, Texas 76266 Re: Marley Meadows – Drainage Study in support of the Final Plat 3rd Review Dear Ms. Hammonds, Halff Associates, Inc. was requested by the City of Sanger to provide a review of the drainage study and downstream assessment in support of the Preliminary Plat for the Marley Meadows development. The drainage study was prepared by iCivil Engineering and is dated January 2023. Comments were provided February 7, 2023. A second submittal was provided May 16, 2023 and comments were provided May 30, 2023. A third submittal was received June 28, 2023. A fourth submittal was received September 14, 2023. Please refer to the Denton County Subdivision Rules and Regulations dated July 2009 for drainage criteria; hereafter referred to as Criteria Manual. We have completed our review. The drainage study is acceptable for preliminary platting. Please address the comments below with the drainage study in support of the final plat/construction plans. General: 1. 1st – 5th Review Comment: Plans and plat are reviewed separately. Please note an accepted drainage study is required prior to plat acceptance. 2. 1st – 5th Review Comment: Please address comments on attached markups and provide annotated responses on markups. 3. Please provide minimum finished floor elevations 2’ above fully developed 100-yr water surface elevation for lots adjacent to proposed channels/roadside ditches on the plat. 1st Review Response: No Response. 2nd Review Comment: Address comments on preliminary plat. 2nd Review Response: Noted 3rd Review Comment: It appears the Ultimate 100yr WSEL’s used to determine the min FFE do not match the Ultimate Conditions RAS model at some locations. a. Please reconcile WSEL’s on Grading Sheets with the RAS model. b. Please provide the reference cross section on the Grading Sheet. c. Please show all RAS cross sections on the Hydraulic Workmap/s. 4th & 5th Review Comment: Please update all relevant information based of any changes due to comments. 4. 1st - 3rd Review Comment: Please note, additional comments may result once models and additional info is provided. 4th & 5th Review Comment: Please note, additional comments may result once final drainage study/construction plans/ final plats are provided. Hydrology and Hydraulics: 5. Please apply the existing conditions C values to the proposed conditions runoff calculations for the offsite areas; for a pre- and post- development analysis, the offsite runoff stays constant . Please 21 Item 2. Ms. Ramie Hammonds January 24, 2024 Page 2 of 4 update the outfall discharge summaries according to the changes in the calculated existing and proposed runoff. Verify any flow increases. 1st Review Response: Offsite modeled using UH method 2nd Review Comment: Addressed. 6. It appears proposed flow is increased at the south outfall (DP “C”), please extend the hydrologic and hydraulic analysis through the zone of influence per the 10% rule and demonstrate no adverse impacts to downstream properties (no significant increases in water surface elevation and velocities). A proposed development of 19.65 acres will require an overall analysis of 196.5 acres. 1st Review Response: With UH method, no increase in peak discharge at the d/s. 2nd Review Comment: Please include onsite drainage area maps showing the flowpaths in greater detail. Please include the time of concentration parameters, calculations, and assumptions. Reconcile with HMS model. 2nd Review Response: HMS Reconciled, Calculation added 3rd Review Comment: Noted. 7. Please provide a pre- and post- HEC-RAS analysis for receiving creek thru the zone of influence and demonstrate no significant increase in water surface elevation and velocity in existing channels. Also, verify no increases to the backwater at upstream culvert. Include RAS model with next submittal. 1st Review Response: With SCS UH method, no increase in peak discharge at the d/s. RAS model included 2nd Review Comment: Noted. Verify after addressing HMS comments. 2nd Review Response: Updated. 3rd Review Comment: Noted 8. Please provide an Ultimate Conditions Drainage Area Map. Provide calculated runoff for a fully developed condition and design the channel going through the site to contain the fully developed 100-year flow with 1-ft. freeboard. Provide an ultimate conditions RAS model as well. 1st Review Response: HEC-RAS model included for existing, proposed and ultimate condition 2nd Review Comment: It appears that only existing and proposed RAS models were included in the submittal. Please include Ultimate Conditions Flows with Proposed Geometry. 2nd Review Response: ULTIMATE CONDITION ADDED TO MODELS. 3rd Review Comment: Addressed. Address comments on the RAS workmaps and provide annotated responses. 4th Review Comment: Addressed 9. Please provide channel cross sections with hydraulic parameters for proposed channels. Please note, a HEC-RAS model is required to confirm water surface profiles in channels, roadside diches and culverts. Please provide RAS model and verify proposed channels contain the fully developed 100-yr flow with 1’ freeboard. Use n=.04 for earthen channel. Include a RAS workmap or add RAS cross sections to the grading plans. 1st Review Response: HEC RAS model included for channels, roadside ditch and culverts 2nd Review Comment: Noted. 10. Channels must be designed to standards. Please refer to criteria manual Section IV-B and section IV3.4 (trapezoidal, 4:1 SS, 1' freeboard from 100-yr fully developed water surface elevation to top of bank, etc). Provide drainage easements with adequate access; include 10' beyond top of bank on both sides. 1st Review Response: Revised the slopes to 4:1 2nd Review Comment: Please address comments on channel profile sheets and hydraulic workmap. 2nd Review Response: Addressed. 3rd Review Comment: Please address comments on hydraulic workmap and grading plan. 4th Review Comment: Please address comment on Sheet 12-8 22 Item 2. Ms. Ramie Hammonds January 24, 2024 Page 3 of 4 5th Review Comment: Addressed 11. Provide RAS model for all proposed roadside ditches (Criteria Manual Section IV.3.4) including Sam Bass Road. Include proposed culverts and driveway culverts and verify the 100 -yr fully developed flow is contained within the right of way. If not contained within ROW, additional DE must be dedicated to contain the fully developed 100-yr water surface elevation. 1st Review Response: HEC RAS model included for channels, roadside ditch and culverts 2nd Review Comment: Noted. 12. Please ensure side yard swales contain the 100yr WSEL and do not drain to the adjacent lots. Provide a typical section with hydraulic parameters. Ensure the typical section is feasible in each of the lots according to the grading plan. 1st Review Response: side ditch sized to contain 100 yr discharge 2nd Review Comment: Address side yard swales comment on grading sheets (sheet 8) 2nd Review Response: 3rd Review Comment: Addressed. 13. Verify the roadside ditch on Sam Bass Road does not drain to the proposed Street A roadside ditch. 1st Review Response: Samross culvert does not drain to the proposed street, flow is only 1.23 cfs 2nd Review Comment: Noted. 14. Show and label proposed culvert crossing on street plan and profile. Include 100-yr HGL. Please use a min of 18”. Design culvert to pass the fully developed 100-yr flood event with 1’ freeboard. Use RAS to evaluate backwater and tailwater at proposed culvert. 1st Review Response: culvert crossing is included in plan set 2nd Review Comment: Noted. 15. Provide Plan and profile for all proposed channels. Show and label the fully developed 100-yr water surface profile and left and right top of bank; verify 1’ freeboard. Include culverts and verify 1’ freeboard to top of road. 1st Review Response: Channel profile with 100 yr wse is included in plan set 2nd Review Comment: Please use the Ultimate 100yr flow to design the channels. 2nd Review Response: Ultimate Condition Utilized. 3rd Review Comment: (a) It appears the flow change at cross section 5551 does not match the HMS model. Please verify, reconcile and revise. (b) Address comments on sheet 9 and 13 and provide annotated responses. 4th Review Comment: a) Addressed b) Please address comments on Sheets 7, 9, 12-8, and 13B 5th Review Comment: Addressed 16. The proposed infrastructure (ie inlets, SD, swales, driveway culverts, channels, etc.) included in the drainage study to support the preliminary plat will be reviewed again once the construction plans are available. Update calculations as necessary to correspond to plans. 1st Review Response: All proposed infrastructure calculation are included in plan set 2nd Review Comment: Addressed. 17. 4th Review Comment: Please review and revise HEC-RAS models for the following comments DCSRR IV.3.4: a. Channel bank stations should be adjusted for all cross sections and all channels. OK b. All cross sections must contain the computed water surface elevations. i. 5th Review Comment - XS 2000 & 2200. Recommend cutting off HEC-RAS model approximately 1,000 ft downstream of project area. 23 Item 2. Ms. Ramie Hammonds January 24, 2024 Page 4 of 4 c. For Channel-A, why does the n-value decrease (0.04 to 0.035) when transitioning from engineered ditch to the natural, existing channel? Please revie and revise as necessary for all HEC-RAS models. OK. d. Ineffective flow areas should not be located within the conveyance area of the proposed culverts (Channel-A structure cross section 5893). OK e. Flow profiles should not cross (Channel-A 6473 – 6601) OK f. Cross sections should not curve (Channel-A 5866 and 5922). Please revise. OK g. Please review and revise all structure data in the HEC -RAS models. Distance and width should be the same in both the Deck/Roadway editor and culvert editor. OK h. 5th Review Comment- N-values should be defined for the left overbank, channel, and right overbank at a minimum. One (1) n-value should not be used for the entire length of the cross section. The Engineer shall revise the hydrologic study and/or plans in accordance with the above comments and/or provide a written response that addresses each comment. If you have any questions or need additional information, please do not hesitate to call me at (214) 937-3953. Sincerely, HALFF TBPELS Firm No. 312 Parker C. Moore, P.E., CFM Project Manager Attachment: • Plan Markups 24 Item 2. SHEET INDEX SHEET NO DESCRIPTION C.1 C.2 C.3 C.4 C.5 C.6 C.7 C.8 C.9 C.10-A C.10-B C.11-A C.11-B C.12-A C.12-B C.13-A C.13-B C.13-C C.13-D C.14 C.15 C.16 C.17 C.18 C.19 C.20 C.21 C.22 C.23 PROJECT OWNER: REDEEMED ASSETS LLC 2701 WIND RIVER LN, DENTON, TX, 76210-2965 PREPARED BY: iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS,TX 76040 TEL.(972) 523-5493 TBPE:F-19293 EMAIL:INFO@ICIVILENG.COM VICINITY MAP NOT TO SCALE LEGEND PROPERTY ADDRESS: 8949 SAM BASS ROAD SANGER, TX 76266 TOPOGRAPHIC SURVEY BY: COVER SHEET GENERAL NOTES SURVEY AND PLAT DEMOLITION PLAN STREET PLAN STREET PLAN GRADING PLAN GRADING PLAN GRADING PLAN PRE PROJECT TOC CALCULATION PRE DEVELOPMENT DRAINAGE AREA MAP POST AND ULTIMATE TOC CALCULATION POST AND ULTIMATE DRAINAGE AREA MAP DITCH AND CULVERT CALCULATIONS DITCH AND CULVERT CALCULATIONS HYDRAULIC WORK MAP HYDRAULIC WORK MAP HYDRAULIC WORK MAP HYDRAULIC WORK MAP CHANNEL PROFILE CHANNEL PROFILE CHANNEL PROFILE CULVERT PLAN AND PROFILE WATER MAIN PLAN WATER MAIN PLAN EROSION CONTROL PLAN STANDARD DETAILS STANDARD DETAILS STANDARD DETAILS TRINITY LAND SURVEYING LLC 1222 GREENBRIAR ST. DENTON, TX 76201 FIRM NO. :10194687 TEL. NO. (940) 293-3180 CIVIL PLANS FOR MARLEY MEADOWS SAM BASS ROAD SANGER, TEXAS PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM COVER SHEET 1 SA M B A S S R O A D 455 HARBERSON ROAD CHAPM A N R O A D NO R T H PROJECT SITE 25 Item 2. PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM ’ ’ ’ ” GENERAL NOTES 2 26 Item 2. PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM SURVEY & PLAT 3 .70' .45' 27 Item 2. 735.77 MAILBOX 738.10 A.C. UNIT G 757.35 GAS TEST STA 735.46 BENCH MARK BOX WITH X 741.55 BENCH MARK SIR 5/8 X X X X OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OH E OH E OH E OH E OH E OH E OH E OH E OHE OHE OHE OHE OHE OHE OHE X X X X X XXXXXXXXXXXXXXXXXXXXXXXX X X X X X X X OHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEO H E OH E OH E OH E X XXXXXXXXXXXXXXXXXXXXXXXX X X X X X X X X X X X X X X X X X X X X X X X X XXXXX X X X X X X X X OH E OH E OH E X X X X X X X X X X X X X X X X X X X X X X X X X X X X OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E X X X X X X X X X HELEN P. WOLTERS CALLED 2.500 ACRES VOL. 1130, PG. 658 D.R.D.C.T. JAMES RANDEL HOLDER, JOHN JEFFREY SPRINGER AND ELIZABETH ANN SPRINGER RAYBURN EXHIBIT "B" CALLED 167.75 ACRES DOC. NO. 2004-28833 O.R.D.C.T. GRAY DOG PROPERTIES, LLC CALLED 25.798 ACRES DOC. NO. 2018-87831 O.R.D.C.T. KATHLEEN T WHITT CALLED 1.0 ACRE DOC. NO. 2013-66912 O.R.D.C.T. JAMES D. WHITT AND WIFE, KATHY T. WHITT CALLED 12.50 ACRES VOL. 934, PG. 994 O.R.D.C.T. KELSEY EMPIRE, LLC REMAINDER OF CALLED 21.387 ACRES DOC. NO. 2017-43150 O.R.D.C.T. BOLIVAR WATER SUPPLY CORPORATION FIRST TRACT CALLED 0.07 ACRES VOL. 608, PG. 618 D.R.D.C.T. JUDY K. SELPH DOC. NO. 2010-20064 O.R.D.C.T. MORRIS KNOWLES AND WIFE, JUEL DEAN KNOWLES CALLED 214.7 ACRES VOL. 345, PG. 247, D.R.D.C.T. 7/8" IRF (N 12°13'43" E, 1.2') CIRF "PLS INC" CIRS 1" IPF (S 0°05'02" E, 0.9') 1/2" IRF 1/2" IRF 1/2" IRF 1" IPF PKS 21.394 ACRES 931,902 SQ. FT. BOLIVAR WATER SUPPLY CORPORATION SECOND TRACT VOL. 608, PG. 618 D.R.D.C.T. BOLIVAR WATER SUPPLY CORP. CALLED 2,500 SQ. FT. DOC. NO. 2015-4254 O.R.D.C.T. 7/8" IRF 7/8" IRF POINT (NO ACCESS) 12" WOOD POST FND. XXXXX 37' X 47' BARN 8' X 19' SHED 30' X 6 0 ' M O B I L E H O M E WOOD DECK WOOD DECK CATTLE GUARD CATTLE GUARD 12" CMP F/L: 738.3'± F/L: 739.2'± CATTLE GUARD SA M B A S S R O A D (A P P A R E N T P U B L I C R / W , NO R E C O R D F O U N D ) G R A V E L R O A D GRAVEL ROAD GR A V E L R O A D 1 STORY WOOD/FRAME HOUSE COVERED CONCRETE PORCH 10' X 12' SHED 8' X 8' SHED 15" RCP F/L: 732.2'± 15" RCP F/L: 733.2'± 15" RCP F/L: 733.6'± 15" RCP F/L: 734.2'± 35.9' 16 1 . 9 ' 40 . 6 ' 28.3' 17.9' 31.2' FIRE PIT TBM #2 ELEV: 741.70' S89°14'24"E 327.97' S0 ° 0 5 ' 0 0 " E 31 4 . 2 4 ' N89°13'22"W 110.14' S0°14'22"E 50.00' N89°13'22"W 1355.25' N0 ° 0 0 ' 1 5 " E 41 4 . 9 1 ' N88°52'58"W 105.09' N0 ° 0 5 ' 0 2 " W 27 8 . 3 3 ' S89°14'24"E 1240.09' S0 ° 2 2 ' 0 2 " E 33 0 . 1 4 ' 73 5 74 0 74 5 750 73 4 73 673 7 73 873 9 74 1 74 2 74 3 74 4 746747 748 749 735 73 6 73 7 74 0 737 73 8 73 9 74 174 2 74 5 75 0 74 2 74 3 74 4 74 674 7 74 8 74 9 751 75 2 75 5 75 3 754 756 757 758 759 761 740 74 5 75 0 73 9 74 1 74 2 74 374 4 74 6 74 7 74 8 74 975 1 735 731 732 733 734 736 737 738 73 9 73 2 73 3 74 0 7 3 6 7 3 7 7 3 8 73 9 7 4 1 7 3 0 72 9 7 3 1 7 3 2 731 729 728 740 737 7 3 8 73 9 741 742 7 3 8 737 10' ACCESS EASEMENT VOL. 608, PG. 618 D.R.D.C.T. APPROXIMATE LOCATION OF 150' RADIUS SANITARY EASEMENT VOL. 608, PG. 618 D.R.D.C.T. TBM #1 ELEV: 735.46' P.O.B. PKS NO ACCESS NO ACCESS 7 3 5 7 4 0 74 5 7 3 3 7 3 4 7 3 6 7 3 7 738 7 3 9 7 4 1 7 4 2 74 3 7 4 4 SA M B A S S R O A D PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM DEMOLITION PLAN 4 28 Item 2. 41 4 . 9 1 ' 750 74 0 74 1 74 2 74 5 75 0 74 2 74 3 74 4 74 6 74 7 74 8 749 751 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM STREET PLAN 5 29 Item 2. OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E S89°14'24"E 327.97' 31 4 . 2 4 ' 735 733 734 736 74 0 7 3 6 7 3 7 7 3 8 73 9 7 4 1 737 7 4 0 74 5 7 4 1 7 4 2 74 3 7 4 4 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM STREET PLAN 6 30 Item 2. 739.15 CORR. METAL PIPE 12" 738.32 CORR. METAL PIPE 12" 740.45 MISC1 B CATTLE GUARD 740.59 MISC1 CATTLE GUARD 740.47 MISC1 CATTLE GUARD 740.44 MISC1 CLOSE CATTLE GUARD 739.88 POWER POLE OHL4 745.31 POWER POLE OHL4 750.74 METAL POST 3" 756.06 POWER POLE OHL4 756.44 GUY ANCHOR 758.75 WIRE FENCE B 760.63 WIRE FENCE PSTM 2"WIRE FENCEWIRE FENCE 756.30 POWER POLE OHL4 WIRE FENCE 754.52 MISC FIRE PIT754.80 MISC FIRE PIT754.58 MISC FIRE PIT 754.48 MISC FIRE PIT 759.75 CLEANOUT 759.36 CLEANOUT W 759.67 WATER METER 759.47 CLEANOUT 759.51 CLEANOUT TV 757.61 MISC ANTENA 758.73 OVERHEAD LINE END E 758.94 ELECTRIC METER G 757.35 GAS TEST STA 759.05 RETAINING WALL B CINDERBLOCK 0.5' 759.19 RETAINING WALL CINDERBLOCK 0.5' 757.74 RETAINING WALL END CINDERBLOCK 0.5' ST 759.32 SEPTIC TANK ST 759.38 SEPTIC TANK ST 759.41 SEPTIC TANK 759.42 CLEANOUT 741.55 BENCH MARK SIR 5/8 OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE N88°52'58"W 105.09' N0 ° 0 5 ' 0 2 " W 27 8 . 3 3 ' S89°14'24"E 1240.09' 74 5 75 0 74 2 74 3 74 4 74 6 74 7 74 8 74 9 751 75 2 75 5 75 3 754 756 757 758 759 761 740 74 5 75 0 73 9 74 1 74 2 74 3 74 4 74 6 74 7 74 874 9 75 1 736 737 738 73 9 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM GRADING PLAN 7 31 Item 2. METAL POST 2" 733.92 EDGE OF WATER B733.86 EDGE OF WATER733.93 EDGE OF WATER 733.96 EDGE OF WATER 733.89 EDGE OF WATER 733.93 EDGE OF WATER 733.92 EDGE OF WATER CLOSE 732.24 GUY ANCHOR 732.47 POWER POLE OHL1 B S-W 731.46 WIRE FENCE FW5 B 737.66 POWER POLE OHL1 741.98 WIRE FENCE 743.39 POWER POLE OHL1 745.22 POWER POLE OHL1WIRE FENCE PSTM 2" POWER POLE OHL1 744.57 GUY ANCHOR GUY ANCHOR POWER POLE OHL1 END WIRE FENCE 748.74 WIRE FENCE 748.09 WIRE FENCE 747.64 WIRE FENCE 747.82 WIRE FENCE OHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHE O H E O H E OH E OH E OH E OH E OH E OH E 21.394 ACRES 931,902 SQ. FT. N89°13'22"W 1355.25' N0 ° 0 0 ' 1 5 " E 41 4 . 9 1 ' N88°52'58"W 105.09' 73 5 74 0 74 5 750 73 4 73 673 7 73 8 73 9 74 1 74 2 74 3 74 4 746747 748 749 735 73 6 73 7 74 0 737 73 8 73 9 74 1 74 2 74 5 75 0 74 2 74 3 74 4 74 6 74 7 74 8 749 751 75 2 75 5 75 3 754 736 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM GRADING PLAN 8 32 Item 2. 735.22 POWER POLE OHL4 738.35 POWER POLE OHL4 738.39 GUY ANCHOR 739.66 POWER POLE OHL4 740.19 GUY ANCHOR 739.00 CLEANOUT 738.82 CLEANOUT 739.03 CLEANOUTST 738.61 SEPTIC TANK ST 738.63 SEPTIC TANK ST 738.64 SEPTIC TANK E 738.16 ELECTRIC METER 738.10 A.C. UNIT OHE OHE OHE OHE OHE OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E S0 ° 2 2 ' 0 2 " E 33 0 . 1 4 ' 735 736 740 737 7 3 8 73 9 741 742 7 3 8 737 735.77 MAILBOX 737.98 BUILDING CORNER AFRAME 737.84 BUILDING CORNER AFRAME 738.00 BUILDING CORNER AFRAME738.19 BUILDING CORNER AFRAME BUILDING CORNER OH E OH E OH E OH E OH E OH E OH E OH E OH E OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OH E OH E OH E OH E OH E OH E XX X X X X X X X X X X X XXX X X X X X X X OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OHE SA M B A S S R O A D (A P P A R E N T P U B L I C R / W , NO R E C O R D F O U N D ) S89°14'24"E 327.97' S0 ° 0 5 ' 0 0 " E 31 4 . 2 4 ' N89°13'22"W 110.14' S0°14'22"E 50.00' 735 731 732 733 734 736 73 2 73 3 74 0 7 3 6 7 3 7 7 3 8 73 9 7 4 1 7 3 0 72 9 7 3 1 7 3 2 731 729 728 737 7 3 5 7 4 0 74 5 7 3 6 7 3 7 7 3 8 7 3 9 7 4 1 7 4 2 74 3 7 4 4 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM GRADING PLAN 9 33 Item 2. TIME OF CONCENTRATION CALCULATION (PRE-PROJECT) AREA CODE SHEET FLOW SHALLOW CONCENTRATED FLOW CHANNEL FLOW TOC (TOTAL) LAG TIME (min.) LENGTH (ft)MANNINGS'S N P2 (inc.)SLOPE (ft/ft)TIME(hr.)TIME(Min.)HIGH ELEV LOW ELEV LENGTH(ft)SLOPE(ft/ft)VEL.(fps)TOC(hr)TOC(Min.)VEL.(fps)LENGTH TOC(hr)TOC(Min.)(Min.) Sub-Basin 1 100 0.15 3.36 0.01 0.21 12.62 756.0 750.0 660 0.01 1.60 0.11 6.88 3.12 1100.00 0.10 5.88 25.37 15.22 NOTE: 1. VALUE OF MANNING'S N FOR SHEET FLOW = 0.15 (FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 56, TABLE IV.1-6 ) 2. VELOCITY FOR SHALLOW CONCENTRATED FLOW IS TAKEN FROM TR 55 FIGURE 3-1 3. P2=3.36 FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 49, TABLE IV.1-3 TIME OF CONCENTRATION CALCULATION (PRE-PROJECT) AREA CODE SHEET FLOW SHALLOW CONCENTRATED FLOW TOC (TOTAL)LAG TIME (min.) LENGTH (ft)MANNINGS'S N P2 (inc.)SLOPE (ft/ft)TIME(hr.)TIME(Min.)HIGH ELEV LOW ELEV LENGTH(ft)SLOPE(ft/ft)VEL.(fps)TOC(hr)TOC(Min.) Sub-Basin 2 (Pre)100 0.15 3.36 0.01 0.21 12.62 756.0 729.0 1282 0.021 2.60 0.14 8.22 20.83 12.50 NOTE: 1. VALUE OF MANNING'S N FOR SHEET FLOW = 0.15 (FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 56, TABLE IV.1-6 ) 2. VELOCITY FOR SHALLOW CONCENTRATED FLOW IS TAKEN FROM TR 55 FIGURE 3-1 3. P2=3.36 FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 49, TABLE IV.1-3 TIME OF CONCENTRATION CALCULATION (PRE-PROJECT) AREA CODE SHEET FLOW SHALLOW CONCENTRATED FLOW CHANNEL FLOW TOC (TOTAL) LAG TIME (min.) LENGTH (ft)MANNINGS'S N P2 (inc.)SLOPE (ft/ft)TIME(hr.)TIME(Min.)HIGH ELEV LOW ELEV LENGTH(ft)SLOPE(ft/ft)VEL.(fps)TOC(hr)TOC(Min.)VEL.(fps)LENGTH TOC(hr)TOC(Min.)(Min.) Sub-Basin 3 100 0.15 3.36 0.02 0.16 9.56 743.0 724.0 1060 0.02 2.20 0.13 8.03 3.12 5092.00 0.45 27.20 44.793 26.88 NOTE: 1. VALUE OF MANNING'S N FOR SHEET FLOW = 0.15 (FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 56, TABLE IV.1-6 ) 2. VELOCITY FOR SHALLOW CONCENTRATED FLOW IS TAKEN FROM TR 55 FIGURE 3-1 3. P2=3.36 FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 49, TABLE IV.1-3 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM PRE-PROJECT TIME OF CONCENTRATION CALCULATION 10-A 34 Item 2. PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM PRE DAM 10-B 35 Item 2. TIME OF CONCENTRATION CALCULATION (POST-PROJECT & ULTIMATE DEVELOPMENT) AREA CODE SHEET FLOW SHALLOW CONCENTRATED FLOW CHANNEL FLOW TOC (TOTAL) LAG TIME (min.) LENGTH (ft)MANNINGS'S N P2 (inc.)SLOPE (ft/ft)TIME(hr.)TIME(Min.)HIGH ELEV LOW ELEV LENGTH(ft)SLOPE(ft/ft)VEL.(fps)TOC(hr)TOC(Min.)VEL.(fps)LENGTH TOC(hr)TOC(Min.)(Min.) Sub-Basin 1 100 0.15 3.36 0.01 0.21 12.62 756.0 750.0 660 0.01 1.60 0.11 6.88 3.12 1100.00 0.10 5.88 25.37 15.22 NOTE: 1. VALUE OF MANNING'S N FOR SHEET FLOW = 0.15 (FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 56, TABLE IV.1-6 ) 2. VELOCITY FOR SHALLOW CONCENTRATED FLOW IS TAKEN FROM TR 55 FIGURE 3-1 3. P2=3.36 FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 49, TABLE IV.1-3 TIME OF CONCENTRATION CALCULATION (POST-PROJECT & ULTIMATE DEVELOPMENT) AREA CODE SHEET FLOW CHANNEL FLOW TOC (TOTAL) LAG TIME (min.) LENGTH (ft)MANNINGS'S N P2 (inc.)SLOPE (ft/ft)TIME(hr.)TIME(Min.)VEL.(fps)LENGTH TOC(hr)TOC(Min.)(Min.) Sub-Basin 2A 100 0.15 3.36 0.03 0.14 8.13 7.85 731 0.03 1.55 9.68 5.81 NOTE: 1. VALUE OF MANNING'S N FOR SHEET FLOW = 0.15 (FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 56, TABLE IV.1-6 ) 2. VELOCITY FOR SHALLOW CONCENTRATED FLOW IS TAKEN FROM TR 55 FIGURE 3-1 3. P2=3.36 FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 49, TABLE IV.1-3 TIME OF CONCENTRATION CALCULATION (POST-PROJECT & ULTIMATE DEVELOPMENT) AREA CODE SHEET FLOW SHALLOW CONCENTRATED FLOW CHANNEL FLOW TOC (TOTAL) LAG TIME (min.) LENGTH (ft)MANNINGS'S N P2 (inc.)SLOPE (ft/ft)TIME(hr.)TIME(Min.)HIGH ELEV LOW ELEV LENGTH(ft)SLOPE(ft/ft)VEL.(fps)TOC(hr)TOC(Min.)VEL.(fps)LENGTH TOC(hr)TOC(Min.)(Min.) Sub-Basin 2B 100 0.15 3.36 0.02 0.16 9.56 756.0 751.5 276 0.02 1.60 0.05 2.88 7.85 825 0.03 1.75 14.19 8.51 NOTE: 1. VALUE OF MANNING'S N FOR SHEET FLOW = 0.15 (FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 56, TABLE IV.1-6 ) 2. VELOCITY FOR SHALLOW CONCENTRATED FLOW IS TAKEN FROM TR 55 FIGURE 3-1 3. P2=3.36 FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 49, TABLE IV.1-3 TIME OF CONCENTRATION CALCULATION (POST-PROJECT & ULTIMATE DEVELOPMENT) AREA CODE SHEET FLOW CHANNEL FLOW 1 CHANNEL FLOW 2 TOC (TOTAL) LAG TIME (min.) LENGTH (ft)MANNINGS'S N P2 (inc.)SLOPE (ft/ft)TIME(hr.)TIME(Min.)VEL.(fps)LENGTH TOC(hr)TOC(Min.)VEL.(fps)LENGTH TOC(hr)TOC(Min.)(MIN.) Sub-Basin 2C 100 0.15 3.36 0.05 0.11 6.63 7.85 900.00 0.03 1.91 5.38 462 0.02 1.43 9.97 5.98 NOTE: 1. VALUE OF MANNING'S N FOR SHEET FLOW = 0.15 (FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 56, TABLE IV.1-6 ) 2. VELOCITY FOR SHALLOW CONCENTRATED FLOW IS TAKEN FROM TR 55 FIGURE 3-1 3. P2=3.36 FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 49, TABLE IV.1-3 TIME OF CONCENTRATION CALCULATION (POST-PROJECT & ULTIMATE DEVELOPMENT) AREA CODE SHEET FLOW SHALLOW CONCENTRATED FLOW CHANNEL FLOW TOC (TOTAL) LAG TIME (min.) LENGTH (ft)MANNINGS'S N P2 (inc.)SLOPE (ft/ft)TIME(hr.)TIME(Min.)HIGH ELEV LOW ELEV LENGTH(ft)SLOPE(ft/ft)VEL.(fps)TOC(hr)TOC(Min.)VEL.(fps)LENGTH TOC(hr)TOC(Min.)(Min.) Sub-Basin 3 100 0.15 3.36 0.02 0.16 9.56 743.0 724.0 1060 0.02 2.20 0.13 8.03 3.12 5092.00 0.45 27.20 44.793 26.88 NOTE: 1. VALUE OF MANNING'S N FOR SHEET FLOW = 0.15 (FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 56, TABLE IV.1-6 ) 2. VELOCITY FOR SHALLOW CONCENTRATED FLOW IS TAKEN FROM TR 55 FIGURE 3-1 3. P2=3.36 FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 49, TABLE IV.1-3 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM POST-PROJECT & ULT. DEV. TIME OF CONCENTRATION 11-A 36 Item 2. PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM POST AND ULTIMATE DAM 11-B 37 Item 2. SA M B A S S R D EX. 15" CULVERT (R) EX. 15" CULVERT (S) HIGH POINT DITCH 8 SWALE 5 DITCH 1 DITCH 2 DITCH 3 DITCH 4 PROP. 18" CULVERT SWALE 6 SWALE 7 PROP. CULVERT (TYP) SWALE 9 CHANNEL 1 SWALE 0 (TYP. FOR BLK A LOTS 2-9) (SEE DETAIL) DITCH 10 PROP. 2-5'W X3'H BOX CULVERTS PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM DITCH AND CULVERT CALCULATIONS 12-A 0 SCALE 1"= 60'120'180'240' 60' 38 Item 2. RUNOFF CALCULATION Area DITCH ID Area C CA TC I1 I5 I10 I100 Q1 Q5 Q10 Q100 ID (acres)(min.)(in./hr.)(in./hr.)(in./hr.)(in./hr.)(cfs)(cfs)(cfs)(cfs)COMMENTS SIDE YARD SWALE SWALE 0 0.75 0.45 0.34 15 3.31 4.85 5.50 7.91 1.12 1.64 1.86 2.67 SWALE BETWEEN ANY TWO LOTS (TYP. FOR BLK A LOT 2-9 SEE DETAILS) A1a & A1b DITCH 1 4.12 0.55 2.27 15 3.31 4.85 5.50 7.91 7.50 10.99 12.46 17.92 HALF OF THE LOT DRAINS TO CHANNEL 1 A2 DITCH 2 1.27 0.71 0.90 15 3.31 4.85 5.50 7.91 2.98 4.37 4.96 7.13 COMPOSITE C=0.71 (CALCULATION PROVIDED ON THIS SHEET OA1a, OA1b & A3 DITCH 3 4.29 0.45 1.93 15 3.31 4.85 5.50 7.91 6.39 9.36 10.62 15.27 AREA A3+OA1a+OA1b DRAINS TO DITCH 3 A4 DITCH 4 0.45 0.75 0.34 15 3.31 4.85 5.50 7.91 1.12 1.64 1.86 2.67 COMPOSITE C=0.71 (CALCULATION PROVIDED ON THIS SHEET OA1b SWALE 5 1.12 0.45 0.50 15 3.31 4.85 5.50 7.91 1.67 2.44 2.77 3.99 SWALE FOR OFFSITE AREA DRAINAGE OA2 SWALE 6 0.96 0.45 0.43 15 3.31 4.85 5.50 7.91 1.43 2.10 2.38 3.42 SWALE FOR OFFSITE AREA DRAINAGE OA3 SWALE 7 0.50 0.55 0.28 15 3.31 4.85 5.50 7.91 0.91 1.33 1.51 2.18 SWALE FOR OFFSITE AREA DRAINAGE OA3 & A5 DITCH 8 5.56 0.45 2.50 15 3.31 4.85 5.50 7.91 8.28 12.13 13.76 19.79 1 ACRE LOTS OA2-a SWALE 9 0.20 0.78 0.16 15 3.31 4.85 5.50 7.91 0.52 0.76 0.86 1.23 ROADSIDE SWALE OA1c DITCH 10 1.57 0.30 0.47 15 3.31 4.85 5.50 7.91 1.56 2.28 2.59 3.73 DICTH FOR OFFSITE AREA DRAINAGE NOTE: C VALUE FOR SINGLE FAMILY RESIDENTIAL 1 ACRE LOTS = 0.45 (DENTON COUNTY SUBDIVISION RULES & REGULATIONS TABLE IV.1-4) C VALUE FOR SINGLE FAMILY RESIDENTIAL 1/2 ACRE LOTS = 0.55 (DENTON COUNTY SUBDIVISION RULES & REGULATIONS TABLE IV.1-4) C VALUE FOR STREET = 0.95 (DENTON COUNTY SUBDIVISION RULES & REGULATIONS TABLE IV.1-4) C VALUE FOR CLAYEY SOIL, AVERAGE, 5-10% = 0.60 (DENTON COUNTY SUBDIVISION RULES & REGULATIONS TABLE IV.1-4) THE VALUE FOR RAINFALL INTENSITY IS TAKEN FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 47-48-49, TABLE IV.1-3 DRIVEWAY CULVERT DATA FOR BLK B LOT 3 TO 9 STREET STATION CORRESPONDING LOT AREA Q100 Q100 TOTAL CONTRIBUTING LOTS/AREA CULVERT SIZE*UPSTREAM INV.DOWNSTREAM INV. 10+47.78 0.97 4.22 4.22 LOT 9 18"746.78 746.03 10+95.82 0.81 3.52 7.74 LOT 8 & 9 18"745.29 744.55 12+49.77 0.55 2.39 10.14 LOT 7, 8 & 9 24"740.53 739.79 13+88.82 0.55 2.39 12.53 LOT 6, 7, 8 & 9 24"736.92 736.76 15+11.52 0.55 2.39 14.92 LOT 5, 6, 7, 8 & 9 27"736.08 735.85 16+55.07 0.55 2.39 17.31 LOT 4, 5, 6, 7, 8 & 9 27"734.59 734.28 17+61.27 0.14 0.61 17.92 LOT 3, 4, 5, 6, 7, 8 & 9 27"733.38 733.07 * CULVERT LENGTH=24', MATERIAL=RCP DRIVEWAY CULVERT DATA FOR BLK B LOT 1 & 2 CULVERTS STREET STATION CORRESPONDING LOT AREA Q100 Q100 TOTAL CONTRIBUTING LOTS/AREA CULVERT SIZE*UPSTREAM INV.DOWNSTREAM INV. 20+74.17 2.55 9.08 9.08 LOT 1, OA1a & OA1b 18"734.11 734.01 19+65.12 1.74 6.19 15.27 LOT 1, 2 & OA1a, OA1b & A3 24"733.58 733.46 * CULVERT LENGTH=24', MATERIAL=RCP DRIVEWAY CULVERT DATA FOR BLK A LOT 3 TO 8 CULVERTS STREET STATION CORRESPONDING LOT AREA Q100 Q100 TOTAL CONTRIBUTING LOTS/AREA CULVERT SIZE*UPSTREAM INV.DOWNSTREAM INV. 10+80.03 0.21 1.18 1.18 LOT 9 18"746.82 746.08 12+49.73 0.21 1.18 2.36 LOT 8 & 9 18"741.58 740.84 13+88.82 0.21 1.18 3.54 LOT 7, 8 & 9 18"737.83 737.60 15+11.46 0.21 1.18 4.72 LOT 6, 7, 8 & 9 18"736.59 736.34 16+55.08 0.21 1.18 5.90 LOT 5, 6, 7, 8 & 9 18"735.12 734.88 17+59.72 0.22 1.24 7.13 LOT 4, 5, 6, 7, 8 & 9 18"734.05 733.82 * CULVERT LENGTH=24', MATERIAL=RCP DRIVEWAY CULVERT DATA FOR BLK A LOT 1 & 2 CULVERTS STREET STATION CORRESPONDING LOT AREA Q100 Q100 TOTAL CONTRIBUTING LOTS/AREA CULVERT SIZE*UPSTREAM INV.DOWNSTREAM INV. 20+74.17 0.29 1.62 1.62 A4 18"734.13 734.01 19+65.12 0.16 0.89 2.51 A4 18"733.58 733.46 * CULVERT LENGTH=24', MATERIAL=RCP TIME OF CONCENTRATION CALCULATION AREA CODE SHEET FLOW SHALLOW CONCENTRATED FLOW CHANNEL FLOW TOC (TOTAL)TOC USED LENGTH (ft)MANNINGS'S N P2 (in.)SLOPE (ft/ft)TIME(hr.)TIME(Min.)HIGH ELEV LOW ELEV LENGTH(ft)SLOPE(ft/ft)VEL.(fps)TOC(hr)TOC(Min.)VEL.(fps)LENGTH (ft)TOC(hr)TOC(Min.)(Min.) A1a & A1b 100 0.15 3.36 0.02 0.16 9.56 753.0 751.0 185 0.01 1.60 0.03 1.93 7.85 825 0.03 1.75 13.24 15.00 NOTE: 1. VALUE OF MANNING'S N FOR SHEET FLOW = 0.15 (FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 56, TABLE IV.1-6 ) 2. VELOCITY FOR SHALLOW CONCENTRATED FLOW IS TAKEN FROM TR 55 FIGURE 3-1 3. P2 = 3.36 FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS TABLE IV .1-3 TIME OF CONCENTRATION CALCULATION AREA CODE SHEET FLOW CHANNEL FLOW 1 CHANNEL FLOW 2 TOC (TOTAL)TOC USED LENGTH (ft)MANNINGS'S N P2 (in.)SLOPE (ft/ft)TIME(hr.)TIME(Min.)VEL.(fps)LENGTH (ft)TOC(hr)TOC(Min.)VEL.(fps)LENGTH (ft)TOC(hr)TOC(Min.)(MIN.) A2 100 0.15 3.36 0.05 0.11 6.63 7.85 900.00 0.03 1.91 5.38 462 0.02 1.43 9.97 15.00 NOTE: 1. VALUE OF MANNING'S N FOR SHEET FLOW = 0.15 (FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS, PAGE 56, TABLE IV.1-6 ) 2. VELOCITY FOR SHALLOW CONCENTRATED FLOW IS TAKEN FROM TR 55 FIGURE 3-1 3. P2 = 3.36 FROM DENTON COUNTY SUBDIVISION RULES & REGULATIONS TABLE IV .1-3 WEIGHTED RUNOFF COEFFICIENT (DITCH-2) LAND USE TOTAL LAND AREA RUNOFF COEF. WEIGHTED RUNOFFF COEF. ASPHALT/CONCRETE 0.41 0.95 0.71CLAYEY SOIL 5-10%0.86 0.60 WEIGHTED RUNOFF COEFFICIENT (DITCH-4) LAND USE TOTAL LAND AREA RUNOFF COEF. WEIGHTED RUNOFFF COEF. ASPHALT/CONCRETE 0.19 0.95 0.75CLAYEY SOIL 5-10%0.26 0.60 WEIGHTED RUNOFF COEFFICIENT (DITCH-9) LAND USE TOTAL LAND AREA RUNOFF COEF. WEIGHTED RUNOFFF COEF. ASPHALT/CONCRETE 0.10 0.95 0.78CLAYEY SOIL 5-10%0.10 0.60 V-DITCH & SWALE CAPACITY CALCULATION DITCH ID Q100 (cfs)AVERAGE SLOPE (ft/ft)MANNING'S N WATER DEPTH (ft.)VELOCITY (fps)TOTAL DITCH/SWALE DEPTH (ft)SECTION DETAILS DITCH 1 17.92 0.020 0.040 0.91 3.47 3.5 SHEET 5 SECTION A-A DITCH 2 7.13 0.020 0.040 0.80 2.77 2.5 SHEET 5 SECTION A-A DITCH 3 15.27 0.020 0.040 1.07 3.32 2.5 SHEET 6 SECTION F-F DITCH 4 2.67 0.020 0.040 0.55 2.07 2.5 SHEET 6 SECTION F-F SWALE 5 3.99 0.005 0.040 0.70 1.25 1.5 SHEET 12-B SECTION L-L SWALE 6 3.42 0.005 0.040 0.66 1.20 1.5 SHEET 12-B SECTION L-L SWALE 7 2.18 0.005 0.040 0.56 1.06 1.5 SHEET 12-B SECTION K-K DITCH 8 19.79 0.015 0.040 1.24 3.20 4.5 SHEET 8 SECTION E-E SWALE 9 1.23 0.005 0.040 0.37 0.80 1.5 SHEET 12-B SECTION I-I DITCH 10 3.73 0.0068 0.040 0.77 1.56 3.0 SHEET 12-B SECTION J-J PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM DITCH AND CULVERT CALCULATIONS 12-B 39 Item 2. X X X X X X X X X XXXXXXXXXXXXXXXXXXXXXXXX X X X X X X X X XXXXXXXXXXXXXXXXXXXXXXXX X X X X X X X X X X X X X X X X X X X X X X X X XXXXX X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXX 30' X 6 0 ' M O B I L E H O M E 35.9' 16 1 . 9 ' 40 . 6 ' 28.3' 17.9' 31.2' 73 5 74 0 74 5 750 73 4 73 673 7 73 873 9 74 1 74 2 74 3 74 4 746747 748 749 735 73 6 73 7 74 0 737 73 8 73 9 74 174 2 74 5 75 0 74 2 74 3 74 4 74 674 7 74 8 749 751 75 2 75 5 75 3 754 756 757 758 759 761 740 74 5 75 0 73 9 74 1 74 2 74 374 4 74 6 74 7 74 8 74 975 1 735 731 732 733 734 736 737 73 8 73 9 73 2 73 3 74 0 7 3 6 7 3 7 73 8 73 9 7 4 1 7 3 0 72 9 7 3 1 7 3 2 731 729 728 740 737 7 3 8 73 9 741 742 7 3 8 737 7 3 5 7 4 0 74 5 7 3 3 7 3 4 7 3 6 7 3 7 7 3 8 7 3 9 7 4 1 7 4 2 74 3 7 4 4 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM HYDRAULIC WORK MAP 13-A LEGENDS Recommend starting HEC-RAS model approximately 1,000 ft downstream of project area. This will also address cross sections 2000 and 2200 not containing the water surface elevation. HEC-RAS model: N-values should be defined for the left overbank, channel, and right overbank at a minimum. One (1) n-value should not be used for the entire length of the cross section. 40 Item 2. PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM HYDRAULIC WORK MAP 13-B CULVERT ANALYSIS 41 Item 2. X X X X X X X X X XXXXXXXXXXXXXXXXXXXXXXXX X X X X X X X X XXXXXXXXXXXXXXXXXXXXXXXX X X X X X X X X X X X X X X X X X X X X X X X X XXXXX X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXX 30' X 6 0 ' M O B I L E H O M E 35.9' 16 1 . 9 ' 40 . 6 ' 28.3' 17.9' 31.2' 73 5 74 0 74 5 750 73 4 73 673 7 73 873 9 74 1 74 2 74 3 74 4 746747 748 749 735 73 6 73 7 74 0 737 73 8 73 9 74 174 2 74 5 75 0 74 2 74 3 74 4 74 674 7 74 8 749 751 75 2 75 5 75 3 754 756 757 758 759 761 740 74 5 75 0 73 9 74 1 74 2 74 374 4 74 6 74 7 74 8 74 975 1 735 731 732 733 734 736 737 73 8 73 9 73 2 73 3 74 0 7 3 6 7 3 7 73 8 73 9 7 4 1 7 3 0 72 9 7 3 1 7 3 2 731 729 728 740 737 7 3 8 73 9 741 742 7 3 8 737 7 3 5 7 4 0 74 5 7 3 3 7 3 4 7 3 6 7 3 7 7 3 8 7 3 9 7 4 1 7 4 2 74 3 7 4 4 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM HYDRAULIC WORK MAP 13-C LEGENDS 42 Item 2. PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM HYDRAULIC WORK MAP 13-D 43 Item 2. 739.15 CORR. METAL PIPE 12" 738.32 CORR. METAL PIPE 12" 741.55 BENCH MARK SIR 5/8 OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX X X X X X X X X X X X X X X X X S89°14'24"E 1240.09' 740 74 5 75 0 73 9 74 1 74 2 74 3 74 4 74 6 74 7 74 874 9 75 1 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM CHANNEL-A PLAN & PROFILE 14 CHANNEL-A 44 Item 2. 736.06 IRON ROD FOUND 1/2 CHAIN LINK FENCE 729.47 WIRE FENCE 730.76 WIRE FENCE 731.04 WIRE FENCE CHAIN LINK FENCE CLOSE 736.30 WIRE FENCE FW4 END 736.19 WIRE FENCE FW4 B 736.02 WIRE FENCE END 736.84 WIRE FENCE 737.03 WIRE FENCE 740.34 WIRE FENCE END 739.00 CLEANOUT 738.82 CLEANOUT 739.03 CLEANOUTST 738.61 SEPTIC TANK ST 738.63 SEPTIC TANK ST 738.64 SEPTIC TANK 738.10 A.C. UNIT OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OH E OH E OH E OH E OH E X X X X X X X X X X X X X X X XXXXXXXX X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXX OHE S0°22'02"E 330.14' 7 3 5 73 1 73 2 73 3 73 4 7 3 6 73 2 733 73 1 7 2 9 7 2 8 73 7 738 738 73 7 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM CHANNEL-A PLAN & PROFILE 15 SE E C U L V E R T PL A N & PR O F I L E S H E E T 1 7 SE E C U L V E R T PL A N & PR O F I L E S H E E T 1 7 SE E D I T C H - 8 P L A N & PR O F I L E S H E E T 1 6 CHANNEL-A 45 Item 2. IRON ROD FOUND 3/4 LEANING 731.25 EDGE OF WATER EDGE OF WATER 733.92 EDGE OF WATER B733.86 EDGE OF WATER733.93 EDGE OF WATER 733.96 EDGE OF WATER 733.89 EDGE OF WATER 733.93 EDGE OF WATER 733.92 EDGE OF WATER CLOSE 732.24 GUY ANCHOR 732.47 POWER POLE OHL1 B S-W 731.46 WIRE FENCE FW5 B 737.66 POWER POLE OHL1 741.98 WIRE FENCE 743.39 POWER POLE OHL1 OHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHE XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX X X XX X 7/8" IRF N89°13'22"W 1355.25' 73 5 74 0 74 5 73 4 73 673 7 73 8 73 9 74 1 74 2 74 3 74 4 746747 73 2 73 3 DITCH-8 PLAN & PROFILE 16 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM DITCH-8 46 Item 2. 736.02 BUILDING CORNER AFRAME 736.12 BUILDING CORNER AFRAME 736.31 BUILDING CORNER AFRAME 736.25 BUILDING CORNER AFRAME 736.28 BUILDING CORNER AFRAME 736.26 BUILDING CORNER AFRAME 736.17 BUILDING CORNER AFRAME 736.23 BUILDING CORNER AFRAME 7 3 5 7 3 6 T 737.13 TELEPHONE RISER XXXXXXXX OH E OH E OH E OH E OH E OH E X X X X OHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHE OHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHE XXXXXXXXXXXXXX S0°05'00"E 314.24' 740 738 739 741 74074 5 73974174274 3744 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM CULVERT PLAN & PROFILE LINE A 17 LINE B 47 Item 2. 737.13 TELEPHONE RISER 738.10 A.C. UNIT X X X X X X X X X OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXX X X X X X X X X X X OH E OH E OH E OH E OH E OH E X X X X X X X X X X X X X X X XX X X X X X X X X X X X X X XX X X X X X X X X X X OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E X X X X X X X X X X X X SA M B A S S R O A D (A P P A R E N T P U B L I C R / W , NO R E C O R D F O U N D ) S89°14'24"E 327.97' S0 ° 0 5 ' 0 0 " E 31 4 . 2 4 ' S0 ° 2 2 ' 0 2 " E 735 735 731 732 733 734 736 73 7 7 4 0 7 3 6 7 3 7 7 3 8 73 9 7 4 1 737 7 4 0 74 5 7 3 7 738 7 3 9 7 4 1 7 4 2 74 3 74 4 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM WATER PLAN 18 MA T C H L I N E SE E S H E E T 1 9 SEWER = SEPTIC SYSTEM 48 Item 2. X X X X X X X X X X X X OH E OH E OH E X X X X X X X N0 ° 0 0 ' 1 5 " E 41 4 . 9 1 ' N88°52'58"W 105.09' N0 ° 0 5 ' 0 2 " W 750 748 749 73 6 73 7 74 0 737 73 8 73 9 74 1 74 2 74 5 75 0 74 2 74 3 74 4 74 6 74 7 74 8 74 9 751 75 2 75 5 75 3 75 4 756 757 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM WATER PLAN 19 MA T C H L I N E SE E S H E E T 1 8 SEWER = SEPTIC SYSTEM 49 Item 2. 757.35 GAS TEST STA X X X X OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OH E OH E OH E OH E OH E OH E OH E OH E OHE OHE OHE OHE OHE OHE OHE X X X X X XXXXXXXXXXXXXXXXXXXXXXXX X X X X X X X OHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEOHEO H E OH E OH E OH E X XXXXXXXXXXXXXXXXXXXXXXXX X X X X X X X X X X X X X X X X X X X X X X X X XXXXX X X X X X X X X OH E OH E OH E X X X X X X X X X X X X X X X X X X X X X X X X X X X X OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E OH E X X X X X X X X X XXXXX 30' X 6 0 ' M O B I L E H O M E SA M B A S S R O A D (A P P A R E N T P U B L I C R / W , NO R E C O R D F O U N D ) S89°14'24"E 327.97' S0 ° 0 5 ' 0 0 " E 31 4 . 2 4 ' N89°13'22"W 110.14' S0°14'22"E 50.00' N89°13'22"W 1355.25' N0 ° 0 0 ' 1 5 " E 41 4 . 9 1 ' N88°52'58"W 105.09' N0 ° 0 5 ' 0 2 " W 27 8 . 3 3 ' S89°14'24"E 1240.09' S0 ° 2 2 ' 0 2 " E 33 0 . 1 4 ' 73 5 74 0 74 5 750 73 4 73 673 7 73 873 9 74 1 74 2 74 3 74 4 746747 748 749 735 73 6 73 7 74 0 737 73 8 73 9 74 174 2 74 5 75 0 74 2 74 3 74 4 74 674 7 74 8 749 751 75 2 75 5 75 3 75 4 756 757 758 759 761 740 74 5 75 0 73 9 74 1 74 2 74 374 4 74 6 74 774 8 74 975 1 735 731 732 733 734 736 737 73 8 73 9 73 2 73 3 74 0 7 3 6 7 3 7 73 8 73 9 7 4 1 7 3 0 72 9 7 3 1 7 3 2 731 729 728 740 737 7 3 8 73 9 741 742 7 3 8 737 7 3 5 7 4 0 74 5 7 3 3 7 3 4 7 3 6 7 3 7 738 7 3 9 7 4 1 7 4 2 74 3 7 4 4 PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM EROSION CONTROL PLAN 20 50 Item 2. PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM DETAILS 21 CONSTRUCTION JOINT (BETWEEN EXISTING & PROPOSED PAVEMENT) 51 Item 2. PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM DETAILS 22 52 Item 2. PROJECT NO. revisionno.dateby date scale vert horiz JAN 2024 of sheet 23 MARLEY MEADOWS SANGER, TEXAS FOR iCIVIL ENGINEERING 1001 W EULESS BLVD, STE 412H EULESS, TX 76040 PH: (972) 523-5493 TBPE: F-19293 EMAIL: INFO@ICIVILENG.COM DETAILS 23 53 Item 2.