description...reclamation project dp-4 dp-1 dp-3 dp-9 dp-10 dp-11 dp-12 dp-5 dp-6 dp-7 dp-8 dp-2...
TRANSCRIPT
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GENERAL NOTES: 1. ALL IMPROVEMENTS SHOWN ON THESE DRAWINGS SHALL COMPLY WITH THE GENERAL CONDITIONS, STANDARDS, AND SPECIFICATIONS SET FORTH IN THE PROJECT DOCUMENTS. THESE INCLUDE STANDARD CONSTRUCTION SPECIFICATIONS SET FORTH BY THE DIVISION OF SOIL CONSERVATION AND WATER QUALITY AS WELL AS THE SUPPLEMENTAL SPECIFICATIONS ESTABLISHED BY THE ENGINEER. SPECIFICATIONS AND STANDARDS INCORPORATED BY REFERENCE SHALL ALSO BE FOLLOWED. 2. THE CONTRACTOR SHALL BECOME FAMILIAR WITH THE DIVISION'S STANDARD SPECIFICATIONS AND THE ENGINEER'S SUPPLEMENTAL SPECIFICATIONS. 3. OWNERSHIP: THIS DOCUMENT AND THE IDEAS AND DESIGN CONTAINED IN THIS DOCUMENT ARE AN INSTRUMENT OF PROFESSIONAL SERVICE, AND MAY NOT BE USED, IN WHOLE OR IN PART, FOR ANY OTHER PROJECT WITHOUT THE WRITTEN CONSENT OF THE DIVISION OF SOIL CONSERVATION AND WATER QUALITY. 4. REFERENCES TO PARTICULAR PRODUCTS, TRADENAMES, OR MANUFACTURERS ARE INTENDED FOR CLARITY ONLY AND DO NOT REPRESENT EXCLUSION OR ENDORSEMENT BY THE STATE OF IOWA. EQUIVALENT PRODUCTS OR MATERIALS MAY BE SUITABLE, SUBJECT TO THE APPROVAL OF THE ENGINEER AND DIVISION. 5. THE CONTRACTOR SHALL PROVIDE AT LEAST 48 HOURS NOTICE TO THE ENGINEER PRIOR TO COMMENCING CONSTRUCTION. 6. A 20% FILL FACTOR WAS USED FOR ALL FILL AREAS.
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UTILITY NOTES: 1. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO PROTECT ALL EXISTING UTILITIES AND PUBLIC ROADWAYS, INCLUDING ANY NOT SHOWN ON THESE DRAWINGS. THE CONTRACTOR SHALL VERIFY ALL EXISTING UTILITIES PRIOR TO CONSTRUCTION AND NOTIFY THE ENGINEER IF ANY CONFLICTS WITH THE DRAWINGS OCCUR. ANY DAMAGE TO EXISTING UTILITIES AND/OR STREETS CAUSED BY TRENCHING AND GRADING OPERATIONS SHALL BE REPAIRED AT THE CONTRACTOR'S EXPENSE. EXISTING UTILITY LOCATIONS SHOWN ON THE DRAWINGS ARE APPROXIMATE. 2. UNDERGROUND FACILITIES, STRUCTURES, AND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE SURVEYS, PUBLIC RECORDS, AND FIELD INVESTIGATION. THEIR LOCATIONS SHALL BE CONSIDERED TO BE APPROXIMATE ONLY. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO CONTACT IOWA ONE-CALL FOR FIELD LOCATING EXISTING UTILITY LINES IN AND NEARBY THE CONSTRUCTION AREA PRIOR TO BEGINNING ANY CONSTRUCTION. 3. THERE MAY BE ADDITIONAL PRIVATE OR OTHER UNDERGROUND UTILITIES NOT SHOWN OR KNOWN AT THE TIME OF THE PUBLICATION OF THIS DRAWING. IT IS THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE EXISTENCE AND LOCATION OF ANY ADDITIONAL UNDERGROUND UTILITIES NOT SHOWN ON THIS DRAWING IN ORDER TO AVOID DAMAGE THERETO. 4. THE CONTRACTOR SHALL EXERCISE PROPER CAUTION TO PROTECT EXISTING UTILITY IMPROVEMENTS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR REPAIRING ANY DAMAGE THERETO AT NO ADDITIONAL EXPENSE TO THE OWNER OR DIVISION.
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SURVEYING NOTES: 1. THIS DRAWING IS SET TO HORIZONTAL COORDINATES OF NAD 1983, IOWA STATE PLANE, SOUTH ZONE SYSTEM IN U.S. SURVEY FEET. ELEVATIONS CORRESPOND TO NAVD 1988 DATUM IN U.S. FEET. 2. EXISTING TOPOGRAPHY SHOWN ON THIS DRAWING WAS DEVELOPED WITH STATEWIDE LiDAR DATA AND SUPPLEMENTED WITH TOPOGRAPHIC SURVEY DATA COLLECTED BY FRENCH-RENEKER-ASSOCIATES ON NOVEMBER 21, 2019. 3. FOUR LOCAL CONTROL POINTS HAVE BEEN ESTABLISHED FOR THIS PROJECT AS SHOWN ON SHEET 3. 4. THE CONTRACTOR'S SURVEYOR SHALL HAVE GPS EQUIPMENT CAPABLE OF CALIBRATING TO THE CONTROL POINTS SHOWN. THE EQUIPMENT SHALL BE CAPABLE OF COLLECTING AND STAKING OUT DATA IN THAT CALIBRATION.
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TABLE: ESTIMATED QUANTITIES
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ITEM NO.
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ITEM
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SPEC SECTION
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QTY.
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UNITS
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1
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MOBILIZATION
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02100
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1
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L.S.
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2
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SITE CLEARING & PREPARATION
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02100
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15.7
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ACRE
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3
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IMPOUNDMENT DISCHARGE
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02110
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1
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L.S.
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4
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HYDRATED LIME
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02110
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2
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TON
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5
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APPROVED SEDIMENT CONTROL MEASURES - INSTALLATION
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02120
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3200
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L.F.
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6
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APPROVED SEDIMENT CONTROL MEASURES - REMOVAL
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02120
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3200
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L.F.
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7
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TEMPORARY ROLLED EROSION CONTROL PRODUCTS -RECP, TYPE 1.D
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02120
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200
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S.Y.
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8
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STABILIZED CONSTRUCTION ENTRANCE
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02120
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25
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TON
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9
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EXCAVATION
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02200
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153227
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C.Y.
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10
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RISER - TERRACE, 6"
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02300
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8
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EA
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11
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6" DUAL WALL NON-PERFORATED DWPE
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02300
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1597
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L.F.
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12
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TILE OUTLET - 6" PVC
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02300
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8
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EA
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13
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RIPRAP, CLASS E
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02300
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550
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TON
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14
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RCP CULVERT, 18"
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02300
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30
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L.F.
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15
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RCP APRON, 18", WITH GUARD
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02300
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2
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EA
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16
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FILTER FABRIC
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02300
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3360
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S.F.
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17
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PIPE - 12" PVC, SDR 26
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02310
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195
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L.F.
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18
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STRUCTURE-OPEN SIDED INTAKE (4'X4')
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02310
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2
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EA
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19
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AGRICULTURAL LIME, SUBGRADE (15 TON ECCE/AC)
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02400
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235
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TON (ECCE)
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20
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MULCH, SUBGRADE (5 TON/AC)
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02400
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15.7
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ACRE
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21
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WETLAND FERTILIZER (30 LBS/AC)
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02400
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36
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POUND
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22
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WETLAND UNDERCUT AND REPLACEMENT
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02400
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1.17
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ACRE
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23
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AGRICULTURAL LIME, SEEDING (5 TON ECCE/AC)
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02700
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79
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TON (ECCE)
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24
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NITROGEN (N) (40 LBS/AC)
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02700
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580
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POUND
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25
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PHOSPHORUS (P) (100 LBS/AC)
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02700
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1450
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POUND
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26
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POTASSIUM (K) (160 LBS/AC)
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02700
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2320
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POUND
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27
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UPLAND SEEDING
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02700
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14.5
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ACRE
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28
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MULCH, SEEDING (2 TON/AC)
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02700
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14.5
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ACRE
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29
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WETLAND FRINGE SEEDING
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02700
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0.4
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ACRE
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%%ULEGEND
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EXISTING UNDERGROUND ELECTRIC LINE
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EXISTING STORM SEWER OR TILE
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EXISTING WATER LINE
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EXISTING TREE LINE OR TREE
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EXISTING FENCE LINE
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PROJECT CONSTRUCTION NOTES: 1. QUANTITIES OF FERTILIZER AND LIME ARE ESTIMATED FOR BIDDING PURPOSES. ACTUAL QUANTITIES APPLIED WILL BE DETERMINED BY SOIL TESTING. 2. THE CONTRACTOR SHALL BE REQUIRED TO PROVIDE CONSTRUCTION STAKING FOR A MINIMUM OF THE FOLLOWING ITEMS: CONSTRUCTION LIMITS TERRACES TERRACE RISERS TILE OUTLETS WETLAND OUTLET GRADING 3. AT THE REQUEST OF THE CONTRACTOR, THE ENGINEER WILL PROVIDE AN AUTOCAD DRAWING OF THE HORIZONTAL LOCATIONS OF THE CONSTRUCTION LIMITS, TERRACES, TERRACE RISERS, AND OUTLETS IN ADDITION TO THE EXISTING AND PROPOSED CONTOURS. THIS INFORMATION WILL NOT BE PROVIDED TO BIDDERS DURING THE BIDDING PAHSE.
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%%UPROJECT NOTES
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EXISTING OVERHEAD ELECTRIC LINE
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EXISTING UNNAMED TRIBUTARY
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EXISTING OPEN WATER
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OW-#
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APPROXIMATE EXISTING PROPERTY LINE
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APPROXIMATE EXISTING ROAD ROW
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SURVEY CONTROL POINT
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1/4 MILE NO BURN RADIUS
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EXISTING POWER POLE
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PROPOSED SILT FENCE
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PROPOSED TERRACE CHANNEL WITH FLOW DIRECTION
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PROPOSED TERRACE RIDGE
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PROPOSED TERRACE RISER INTAKE WITH STRAW WATTLE
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PROPOSED TILE
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PROPOSED RIPRAP
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PROPOSED EROSION CONTROL MAT
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PROPOSED CONSTRUCTION LIMITS
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PROPOSED WETLAND
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PROPOSED WETLAND FRINGE SEEDING
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NICKEL AVE. (gravel)
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125TH ST. (gravel)
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1/4 MILE BURN RADIUS (TYP.)
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RESIDENTIAL DWELLING (TYP.)
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SOAP CREEK
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LANDOWNER IDENTIFICATION
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LANDOWNER ID
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LANDOWNER NAME(S)
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LO-A
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BRIAN L. WILSON
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LO-B
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TRAVIS LARRINGTON
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LO-C
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LARRY & CLETA LARRINGTON
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LO-D
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BRIAN & LINDA HARRINGTON
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LO-E
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BRAD & LISA JACOBS
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NOTES: 1. THERE SHALL BE NO BURNING WITHIN ONE-QUARTER MILE OF A RESIDENTIAL DWELLING WITHOUT ACQUIRING PERMISSION FROM THE AFFECTED RESIDENTS. LAND OWNERS A, C, AND D HAVE RESIDENTIAL DWELLINGS WITHIN ONE-QUARTER MILE OF THE CONSTRUCTION LIMITS.
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0
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200'
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400'
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LO-C
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LO-D
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LO-A
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LO-A
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LO-A
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LO-A
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LO-B
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LO-D
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LO-E
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LO-D
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LANDOWNER ID (TYP.)
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APPROXIMATE PROPERTY LINE
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OW-H
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CP 2
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CP 3
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MONARCH TRAIL (gravel)
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CP 4
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CP 1
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CONTROL POINT COORDINATES
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NAME
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COORDINATES
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Y (NORTHING)
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X (EASTING)
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323480.86
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1950557.89
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REMARKS
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CP 1
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323581.17
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1948858.62
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326853.08
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1948561.37
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327412.21
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1950168.40
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5/8x30 REBAR W/ALUM. CAP
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5/8x30 REBAR W/ALUM. CAP
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5/8x30 REBAR W/ALUM. CAP
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5/8x30 REBAR W/ALUM. CAP
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CP 2
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CP 3
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CP 4
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ELEV.
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676.80
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805.15
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820.77
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693.46
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LO-B
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DP-4
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DP-1
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DP-3
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DP-9
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DP-10
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DP-11
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DP-12
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DP-5
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DP-6
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DP-7
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DP-8
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DP-2
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EXISTING UNNAMED TRIBUTARY DO NOT DISTURB
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EXISTING UNNAMED TRIBUTARY DO NOT DISTURB
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CONSTRUCTION STAGING AREA
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PROPOSED CONSTRUCTION ACCESS
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NICKEL AVE. (gravel)
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125TH ST. (gravel)
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CONSTRUCTION LIMITS NOTE: CLEARING LIMITS ARE THE SAME AS CONSTRUCTION LIMITS, 15.7 ACRES
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PROJECT SIGN
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EXISTING HOUSE DO NOT DISTURB
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EXISTING HOUSE DO NOT DISTURB
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EXISTING BUILDING DO NOT DISTURB
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EXISTING WATER BODIES
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WATER BODY
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TYPE
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FATE
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SURFACE AREA (Acres)
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DATA POINT
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WATER SURFACE ELEV.
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FIELD IRON OF WATER MG/L
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FIELD PH OF WATER
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OW-A
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WETLAND
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FILL
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0.24
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DP-1
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707.0
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1.08
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7.3
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DP-2
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DP-3
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DP-4
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OW-B
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POND
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DO NOT DISTURB
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1.56
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N/A
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792.6
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N/A
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N/A
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OW-C
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POND
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FILL
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0.29
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N/A
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715.0
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<0.50
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7.4
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OW-D
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WETLAND
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FILL
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0.02
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DP-9
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708.0
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N/A
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N/A
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DP-10
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OW-E
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WETLAND
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FILL
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0.03
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DP-11
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707.0
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N/A
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N/A
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DP-12
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OW-F
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POND
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DO NOT DISTURB
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0.03
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N/A
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759.3
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N/A
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N/A
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OW-G
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WETLAND
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FILL
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0.13
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DP-5
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712.0
AutoCAD SHX Text
N/A
AutoCAD SHX Text
N/A
AutoCAD SHX Text
DP-6
AutoCAD SHX Text
DP-7
AutoCAD SHX Text
DP-8
AutoCAD SHX Text
OW-H
AutoCAD SHX Text
POND
AutoCAD SHX Text
DO NOT DISTURB
AutoCAD SHX Text
0.93
AutoCAD SHX Text
N/A
AutoCAD SHX Text
732.6
AutoCAD SHX Text
N/A
AutoCAD SHX Text
N/A
AutoCAD SHX Text
PROPOSED STABILIZED CONSTRUCTION ENTRANCE 25 TONS
AutoCAD SHX Text
OW-A
AutoCAD SHX Text
OW-C
AutoCAD SHX Text
OW-B
AutoCAD SHX Text
OW-D
AutoCAD SHX Text
OW-E
AutoCAD SHX Text
OW-F
AutoCAD SHX Text
OW-G
AutoCAD SHX Text
OW-H
AutoCAD SHX Text
SOAP CREEK
AutoCAD SHX Text
0
AutoCAD SHX Text
100'
AutoCAD SHX Text
200'
AutoCAD SHX Text
BURIED DEBRIS
PR
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N P
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AutoCAD SHX Text
0
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100'
AutoCAD SHX Text
200'
AutoCAD SHX Text
NICKEL AVE. (gravel)
AutoCAD SHX Text
125TH ST. (gravel)
AutoCAD SHX Text
PROPOSED CONSTRUCTION ACCESS
AutoCAD SHX Text
CONSTRUCTION LIMITS
AutoCAD SHX Text
EXISTING UNNAMED TRIBUTARY DO NOT DISTURB
AutoCAD SHX Text
BASELINE 'A'
AutoCAD SHX Text
OW-A
AutoCAD SHX Text
OW-C
AutoCAD SHX Text
OW-D
AutoCAD SHX Text
OW-E
AutoCAD SHX Text
OW-F
AutoCAD SHX Text
OW-G
AutoCAD SHX Text
OW-H
AutoCAD SHX Text
OW-B
AutoCAD SHX Text
PROJECT SIGN
PO
ST
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LA
MA
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N G
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DIN
G P
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AutoCAD SHX Text
0
AutoCAD SHX Text
100'
AutoCAD SHX Text
200'
AutoCAD SHX Text
NICKEL AVE. (gravel)
AutoCAD SHX Text
125TH ST. (gravel)
AutoCAD SHX Text
PROPOSED CONSTRUCTION ACCESS
AutoCAD SHX Text
4:1±
AutoCAD SHX Text
4:1±
AutoCAD SHX Text
4:1±
AutoCAD SHX Text
9:1±
AutoCAD SHX Text
6:1±
AutoCAD SHX Text
7:1±
AutoCAD SHX Text
25:1±
AutoCAD SHX Text
6:1±
AutoCAD SHX Text
BASELINE 'A'
AutoCAD SHX Text
5:1±
AutoCAD SHX Text
6:1±
AutoCAD SHX Text
5:1±
AutoCAD SHX Text
6:1±
AutoCAD SHX Text
PROPOSED 1.05 ACRE WETLAND. FLOOR ELEVATION TO VARY FROM 710.0 TO 711.00
AutoCAD SHX Text
10:1±
AutoCAD SHX Text
PROPOSED 0.12 ACRE WETLAND. FLOOR ELEVATION TO VARY FROM 710.0 TO 711.00
CU
T &
F
IL
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AutoCAD SHX Text
0
AutoCAD SHX Text
100'
AutoCAD SHX Text
200'
AutoCAD SHX Text
NICKEL AVE. (gravel)
AutoCAD SHX Text
125TH ST. (gravel)
AutoCAD SHX Text
LEGEND: -10.0THESE VALUES INDICATE DEPTH OF CUT, IN FEET. THESE VALUES INDICATE DEPTH OF CUT, IN FEET. 10.0THESE VALUES INDICATE DEPTH OF FILL, IN FEET.10.0THESE VALUES INDICATE DEPTH OF FILL, IN FEET.THESE VALUES INDICATE DEPTH OF FILL, IN FEET.
AutoCAD SHX Text
NOTES: EXISTING CONTOURS SHOWN ARE 2' INTERVALS. PROPOSED CONTOURS SHOWN ARE 2' INTERVALS.
DR
AIN
AG
E &
T
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RA
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D S
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SH
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DIV
IS
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DIN
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F
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W
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AutoCAD SHX Text
0
AutoCAD SHX Text
50'
AutoCAD SHX Text
100'
AutoCAD SHX Text
TERRACE 1 RIDEGE ELEV.=746.00
AutoCAD SHX Text
TERRACE 2 RIDGE ELEV.=717.00
AutoCAD SHX Text
A
AutoCAD SHX Text
P-1
AutoCAD SHX Text
P-5
AutoCAD SHX Text
P-3
AutoCAD SHX Text
P-7
AutoCAD SHX Text
PIPE ELEVATIONS
AutoCAD SHX Text
PIPE
AutoCAD SHX Text
SIZE
AutoCAD SHX Text
TYPE
AutoCAD SHX Text
LENGTH (FT)
AutoCAD SHX Text
SLOPE (%)
AutoCAD SHX Text
FLOWLINE ELEVATION
AutoCAD SHX Text
OUTLET ELEVATION
AutoCAD SHX Text
P-1
AutoCAD SHX Text
6
AutoCAD SHX Text
HDPE
AutoCAD SHX Text
323
AutoCAD SHX Text
6.9
AutoCAD SHX Text
738.3
AutoCAD SHX Text
716.0
AutoCAD SHX Text
P-2
AutoCAD SHX Text
6
AutoCAD SHX Text
HDPE
AutoCAD SHX Text
236
AutoCAD SHX Text
9.1
AutoCAD SHX Text
737.4
AutoCAD SHX Text
716.0
AutoCAD SHX Text
P-3
AutoCAD SHX Text
6
AutoCAD SHX Text
HDPE
AutoCAD SHX Text
155
AutoCAD SHX Text
14.5
AutoCAD SHX Text
738.4
AutoCAD SHX Text
716.0
AutoCAD SHX Text
P-4
AutoCAD SHX Text
6
AutoCAD SHX Text
HDPE
AutoCAD SHX Text
151
AutoCAD SHX Text
14.4
AutoCAD SHX Text
737.8
AutoCAD SHX Text
716.0
AutoCAD SHX Text
P-5
AutoCAD SHX Text
6
AutoCAD SHX Text
HDPE
AutoCAD SHX Text
163
AutoCAD SHX Text
15.0
AutoCAD SHX Text
740.5
AutoCAD SHX Text
716.0
AutoCAD SHX Text
P-6
AutoCAD SHX Text
6
AutoCAD SHX Text
HDPE
AutoCAD SHX Text
89
AutoCAD SHX Text
0.9
AutoCAD SHX Text
706.8
AutoCAD SHX Text
706.0
AutoCAD SHX Text
P-7
AutoCAD SHX Text
6
AutoCAD SHX Text
HDPE
AutoCAD SHX Text
252
AutoCAD SHX Text
5.4
AutoCAD SHX Text
708.2
AutoCAD SHX Text
697.0
AutoCAD SHX Text
P-8
AutoCAD SHX Text
6
AutoCAD SHX Text
HDPE
AutoCAD SHX Text
228
AutoCAD SHX Text
5.8
AutoCAD SHX Text
709.3
AutoCAD SHX Text
696.0
AutoCAD SHX Text
P-9
AutoCAD SHX Text
12
AutoCAD SHX Text
PVC
AutoCAD SHX Text
98
AutoCAD SHX Text
4.4
AutoCAD SHX Text
709.0
AutoCAD SHX Text
703.7
AutoCAD SHX Text
P-10
AutoCAD SHX Text
12
AutoCAD SHX Text
PVC
AutoCAD SHX Text
97
AutoCAD SHX Text
9.0
AutoCAD SHX Text
728.75
AutoCAD SHX Text
720.0
AutoCAD SHX Text
C
AutoCAD SHX Text
E
AutoCAD SHX Text
G
AutoCAD SHX Text
WETLAND
AutoCAD SHX Text
B
AutoCAD SHX Text
D
AutoCAD SHX Text
P-4
AutoCAD SHX Text
P-2
AutoCAD SHX Text
P-8
AutoCAD SHX Text
P-6
AutoCAD SHX Text
H
AutoCAD SHX Text
F
AutoCAD SHX Text
RISER A
AutoCAD SHX Text
RISER E
AutoCAD SHX Text
RISER B
AutoCAD SHX Text
RISER F
AutoCAD SHX Text
RISER C
AutoCAD SHX Text
RISER G
AutoCAD SHX Text
RISER D
AutoCAD SHX Text
6" TILE INTAKE
AutoCAD SHX Text
6" DWPE
AutoCAD SHX Text
MAINLINE TILE FLOW
AutoCAD SHX Text
6" DWPE
AutoCAD SHX Text
MAINLINE TILE FLOW
AutoCAD SHX Text
6" TILE INTAKE
AutoCAD SHX Text
6" TILE INTAKE
AutoCAD SHX Text
6" DWPE
AutoCAD SHX Text
MAINLINE TILE FLOW
AutoCAD SHX Text
6" TILE INTAKE
AutoCAD SHX Text
6" DWPE
AutoCAD SHX Text
MAINLINE TILE FLOW
AutoCAD SHX Text
6" DWPE
AutoCAD SHX Text
MAINLINE TILE FLOW
AutoCAD SHX Text
6" TILE INTAKE
AutoCAD SHX Text
RISER H
AutoCAD SHX Text
6" TILE INTAKE
AutoCAD SHX Text
RISER ELEVATIONS
AutoCAD SHX Text
RISER
AutoCAD SHX Text
INTAKE SIZE
AutoCAD SHX Text
INLET ELEV.
AutoCAD SHX Text
FLOWLINE ELEVATION
AutoCAD SHX Text
A
AutoCAD SHX Text
6
AutoCAD SHX Text
741.8
AutoCAD SHX Text
738.3
AutoCAD SHX Text
B
AutoCAD SHX Text
6
AutoCAD SHX Text
740.9
AutoCAD SHX Text
737.4
AutoCAD SHX Text
C
AutoCAD SHX Text
6
AutoCAD SHX Text
741.9
AutoCAD SHX Text
738.4
AutoCAD SHX Text
D
AutoCAD SHX Text
6
AutoCAD SHX Text
741.3
AutoCAD SHX Text
737.8
AutoCAD SHX Text
E
AutoCAD SHX Text
6
AutoCAD SHX Text
744.0
AutoCAD SHX Text
740.5
AutoCAD SHX Text
F
AutoCAD SHX Text
6
AutoCAD SHX Text
710.3
AutoCAD SHX Text
706.8
AutoCAD SHX Text
G
AutoCAD SHX Text
6
AutoCAD SHX Text
711.7
AutoCAD SHX Text
708.2
AutoCAD SHX Text
H
AutoCAD SHX Text
6
AutoCAD SHX Text
712.8
AutoCAD SHX Text
709.3
AutoCAD SHX Text
INTAKE 2
AutoCAD SHX Text
INTAKE 1
AutoCAD SHX Text
INTAKE ELEVATIONS
AutoCAD SHX Text
INTAKE
AutoCAD SHX Text
INTAKE TYPE
AutoCAD SHX Text
INLET ELEV.
AutoCAD SHX Text
TOP ELEV.
AutoCAD SHX Text
FLOWLINE ELEVATION
AutoCAD SHX Text
1
AutoCAD SHX Text
SW-513, 4'X4'
AutoCAD SHX Text
712.5
AutoCAD SHX Text
713.75
AutoCAD SHX Text
709.0
AutoCAD SHX Text
2
AutoCAD SHX Text
SW-513, 4'X4'
AutoCAD SHX Text
735.0
AutoCAD SHX Text
736.25
AutoCAD SHX Text
728.75
AutoCAD SHX Text
P-9
AutoCAD SHX Text
P-10
AutoCAD SHX Text
INSTALL 30 LF OF 18" RCP W/ 2 APRONS F.L.= 713.0 (S) F.L.= 713.0 (N)
AutoCAD SHX Text
WETLAND
AutoCAD SHX Text
6" DWPE
AutoCAD SHX Text
MAINLINE TILE FLOW
AutoCAD SHX Text
6" TILE INTAKE
AutoCAD SHX Text
6" DWPE
AutoCAD SHX Text
MAINLINE TILE FLOW
AutoCAD SHX Text
6" TILE INTAKE
AutoCAD SHX Text
6" DWPE
AutoCAD SHX Text
MAINLINE TILE FLOW
WE
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AutoCAD SHX Text
710
AutoCAD SHX Text
715
AutoCAD SHX Text
705
AutoCAD SHX Text
720
AutoCAD SHX Text
725
AutoCAD SHX Text
+00
AutoCAD SHX Text
10
AutoCAD SHX Text
+10
AutoCAD SHX Text
+20
AutoCAD SHX Text
+30
AutoCAD SHX Text
+40
AutoCAD SHX Text
+50
AutoCAD SHX Text
+60
AutoCAD SHX Text
+70
AutoCAD SHX Text
+80
AutoCAD SHX Text
+90
AutoCAD SHX Text
+00
AutoCAD SHX Text
11
AutoCAD SHX Text
+10
AutoCAD SHX Text
+20
AutoCAD SHX Text
710
AutoCAD SHX Text
715
AutoCAD SHX Text
705
AutoCAD SHX Text
720
AutoCAD SHX Text
725
AutoCAD SHX Text
0
AutoCAD SHX Text
50'
AutoCAD SHX Text
100'
AutoCAD SHX Text
4
AutoCAD SHX Text
1
AutoCAD SHX Text
INTAKE 1 SW-513 (4'X4') TOP ELEV. = 713.75 INLET= 712.5 THREE SIDE OPEN
AutoCAD SHX Text
F.L.= 703.7= 703.7
AutoCAD SHX Text
710
AutoCAD SHX Text
715
AutoCAD SHX Text
705
AutoCAD SHX Text
+00
AutoCAD SHX Text
20
AutoCAD SHX Text
+10
AutoCAD SHX Text
+20
AutoCAD SHX Text
+30
AutoCAD SHX Text
+40
AutoCAD SHX Text
720
AutoCAD SHX Text
725
AutoCAD SHX Text
730
AutoCAD SHX Text
735
AutoCAD SHX Text
+50
AutoCAD SHX Text
+60
AutoCAD SHX Text
+70
AutoCAD SHX Text
+80
AutoCAD SHX Text
+90
AutoCAD SHX Text
+00
AutoCAD SHX Text
21
AutoCAD SHX Text
710
AutoCAD SHX Text
715
AutoCAD SHX Text
705
AutoCAD SHX Text
720
AutoCAD SHX Text
725
AutoCAD SHX Text
730
AutoCAD SHX Text
735
AutoCAD SHX Text
WETLAND
AutoCAD SHX Text
5' BERM ELEV.=715.0
AutoCAD SHX Text
WETLAND
AutoCAD SHX Text
INSTALL 24 LF OF 18" RCP W/ 2 APRONS F.L.= 713.0 (S) F.L.= 713.0 (N)
AutoCAD SHX Text
+00
AutoCAD SHX Text
30
AutoCAD SHX Text
+10
AutoCAD SHX Text
+20
AutoCAD SHX Text
+30
AutoCAD SHX Text
+40
AutoCAD SHX Text
+50
AutoCAD SHX Text
+60
AutoCAD SHX Text
+70
AutoCAD SHX Text
+80
AutoCAD SHX Text
+90
AutoCAD SHX Text
+00
AutoCAD SHX Text
31
AutoCAD SHX Text
24 LF OF 18" RCP W/ TWO 18" APRONS
AutoCAD SHX Text
3-5'X5' ANTI-SEEP COLLARS
AutoCAD SHX Text
+10
AutoCAD SHX Text
+20
AutoCAD SHX Text
+30
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+40
AutoCAD SHX Text
+50
AutoCAD SHX Text
+60
AutoCAD SHX Text
+70
AutoCAD SHX Text
INTAKE 2 SW-513 (4'X4') TOP ELEV. = 736.25 INLET= 735.0 THREE SIDES OPEN
AutoCAD SHX Text
F.L.= 728.75= 728.75
AutoCAD SHX Text
F.L.= 720.0= 720.0
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3-5'X5' ANTI-SEEP COLLARS
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EXISTING GROUND
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EXISTING GROUND
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PROPOSED GROUND
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PROPOSED GROUND
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PROPOSED GROUND
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EXISTING GROUND
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CORE TRENCH (60 LF)
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97 LF OF 12 " PVC SDR 26 @ 9.0%
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F.L.=713.0
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F.L.=713.0
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F.L. = 709.0
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98 LF OF 12" PVC SDR 26 @ 5.4%
--- HARD HAT AREA ---
UNAUTHORIZED ENTRY PROHIBITED
BRIAN WILSON
AML RECLAMATION SITE
FUNDED BY
GENERAL CONTRACTOR:
ABC EARTHWORKS
CITY,STATE
PARTNERSHIP SIGN
(BY OTHERS)
MIDDLE
PANEL
TOP
PANEL
BOTTOM PANEL
7
16
" PRE-PUNCHED
HOLE (TYP.)
OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT
GRANT NO. #########
** LETTER WIDTH = 75% OF THE LETTER HEIGHT
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%%USIGN DETAIL
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NTS
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EXISTING SOIL SURFACE
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716" HOLES LOCATED AS SHOWN, PRE-PUNCHED BY SIGN FABRICATOR. FASTEN SIGN TO POSTS WITH 3/8" DIA. STEEL BOLT & NUT SET, SEE BOLT, WASHER, & NUT FASTENER DETAIL THIS SHEET (12 SETS REQ'D. PROVIDED AND INSTALLED BY CONTRACTOR).
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BOTTOM PANEL REMOVED BY CONTRACTOR AFTER PROJECT COMPLETION. CONTRACTOR SHALL RETURN BOTTOM PANEL UNDAMAGED TO DIVISION PRIOR TO RELEASE OF RETAINAGE.
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BACKFILL WITH CONCRETE (PREFERRED), CLEAN STONE (ACCEPTABLE), OR HAND-TAMPED EARTH IN SMALL LIFTS (SUBJECT TO ENGINEER'S APPROVAL)
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4"x4"x14' PRESSURE-TREATED POST (TYP.), 2 REQ'D. POSTS SEALED WITH THOMPSON'S WATER SEAL OR EQUAL. POSTS, SEALANT, AND INSTALLATION PROVIDED BY CONTRACTOR.
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MIDDLE PANEL (1'-8" x 4') 0.080" ALUMINUM SUBSTRATE
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TOP PANEL (4' x 4') 0.080" ALUMINUM SUBSTRATE
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BOTTOM PANEL (1' x 4') 0.080" ALUMINUM SUBSTRATE
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SPONSORED BY
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ENGINEERING BY: FRENCH-RENEKER FAIRFIELD, IOWA
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SIGNAGE NOTES: 1. DIVISION WILL FURNISH TOP AND BOTTOM SIGN PANELS. MIDDLE PANEL PROVIDED BY OTHERS. CONTRACTOR IS RESPONSIBLE FOR PROVIDING POSTS, HARDWARE, AND INSTALLATION FOR ALL PANELS. 2. ALL EXPOSED WOOD SHALL BE SEALED WITH THOMPSON'S WATER SEAL OR EQUAL MEETING ASTM D-4446-08. 3. ALL STEEL HARDWARE PIECES SHALL BE GALVANIZED OR RUST RESISTANT. 4. NYLON AND STEEL WASHERS SHALL BE USED AS SHOWN ON THE BOLT, WASHER, NUT FASTENER DETAIL ABOVE. 5. CLEAR UTILITIES WITH IOWA ONE-CALL (800) 292-8989 BEFORE EXCAVATING FOR POSTS. 6. SECURE ENGINEERS APPROVAL FOR SIGN LOCATION BEFORE INSTALLATION. 7. COSTS FOR POSTS, HARDWARE, WOOD SEALANT AND SIGN INSTALLATION SHALL BE INCIDENTAL TO MOBILIZATION. 8. CONTRACTOR SHALL INSTALL SIGN POSTS USING A PLYWOOD OR OTHER SUITABLE TEMPLATE TO MAINTAIN ACCURATE POST SPACING AND ALIGNMENT DURING BACKFILLING OF THE POST HOLES. TO AVOID BENDING OF THE SIGN PANELS, POSTS SHALL NOT BE INSTALLED OR BACKFILLED WITH SIGN PANELS ATTACHED. 9. ONE (1) PROJECT SIGN IS REQUIRED, LOCATED AS SHOWN ON PLANS.
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BOLT, WASHER, & NUT FASTENER DETAIL NOT TO SCALE
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STEEL WASHER
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HEAD
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NYLON WASHER AGAINST FACE OF SIGN
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STEEL WASHER BACK OF POST
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NUT
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AND LAND STEWARDSHIP
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IOWA DEPARTMENT OF AGRICULTURE
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DIVISION OF SOIL CONSERVATION AND WATER QUALITY
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PROPOSED TERRACE
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2 STEEL FENCE POSTS TO PROTECT RISER
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PROPOSED FINISHED GROUND
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3'
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END CAP
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1
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4
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6 X 6" TEE
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DUAL WALL HDPE PIPE
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4
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1
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3' TOP
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SECURE JOINTS WITH 4 SHEET METAL SCREWS FOR EACH JOINT, SEAL JOINTS WITH 3 WRAPS OF POLYETHYLENE TAPE AND ENCAPSULATE JOINTS WITH CONCRETE
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NTS
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%%UDETAIL: RIP RAP TILE OUTLET (PLUNGE POOL)
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SUITABLE NON-METAL STAPLE OR STAKE @ MIN. 45 DEG INTERVALS (TYP.)
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OVER LAP & DOUBLE STAKE END OF WATTLE
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A
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%%USECTION A-A
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NOTE: FENCE POSTS REQUIRED TO PROTECT THE RISER ARE NOT SHOWN
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%%UPLAN VIEW
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MIN. 9" DIA. STRAW WATTLE
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BED WATTLE 1" MIN. INTO SOIL (TYP.)
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EMBED STAKE 9" MIN. INTO SOIL (TYP.)
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NON-METAL STAPLE OR STAKE
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A
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3.5'
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%%UDETAIL: STRAW WATTLE
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RISER - TERRACE DETAIL
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TOP OF TERRACE
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RIDGE ELEVATION
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STEEL BAR GUARD
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1" HOLES
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6" DIAMETER POLYETHYLENE TERRACE RISER
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SECURE RISER SECTIONS WITH 4 SHEET METAL SCREWS
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NON-PERFORATED SECTION
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RISER INLET ELEVATION
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ENTRANCE LENGTH: 50' MINIMUM, OR AS SPECIFIED IN CONTRACT DOCUMENTS. SEE PLAN. LENGTH MAY BE INCREASED IF SEDIMENT TRACK-OUT OCCURS ENTRANCE WIDTH: 14' MINIMUM FOR RURAL PROJECTS OR AS SPECIFIED IN CONTRACT DOCUMENTS. A 20' WIDTH MAY BE REQUIRED WHERE TWO-WAY TRAFFIC IS FREQUENT. FLARE: CONFORM TO EX. ENTRANCE AT PUBLIC ROADWAY, IF APPLICABLE MATERIAL: MACADAM STONE BASE PER IOWA DOT SECTION 4122.
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4
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LENGTH 1
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6" MIN. UNLESS OTHERWISE NOTED
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RISER FLOWLINE
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FINISHED TERRACE BACKSLOPE
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SECTION "A"
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PLUNGE POOL RIM ELEV. SEE PLAN
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PIPE INVERT ELEV=RIM±0.2'
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B
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PIPE SIZE & SLOPE, SEE PLAN
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A
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PLAN VIEW
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SECTION "B"
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PIPE OVERHANG
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1.5:1 SIDE SLOPES MAX. ALL SIDES (TYP.)
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FLAT BOTTOM
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LOCATION STATION CENTER OF POOL
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CLASS E REVETMENT DEPTH = 2.0'
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6 OZ. NON-WOVEN GEOTEXTILE FABRIC (TYP.)
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RISER - TERRACE DETAIL
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STABILIZED CONSTRUCTION ENTRANCE
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1
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THIS DRAWING SHOWS STRUCTURE AS CAST IN PLACE. STRUCTURE MAY BE PRECAST. A PRECAST INSTALLATION IS PREFERABLE. STRUCTURE SHALL BE BUILT WITH THE NUMBER OF OPENINGS AS SHOWN ON THE PLANS. ADJACENT WALLS MAY HAVE DIFFERENT WIDTHS BASED UPON PIPE CONFIGURATION, BUT STRUCTURE MUST BE RECTANGULAR. SEE PLAN OR ACCOMPANYING NOTES ON DETAIL SHEET FOR INSTALLED DIMENSIONS, ELEVATIONS, AND PIPE SIZES. CONSTRUCT INLET OPENINGS WITH 15-INCH #4 EPOXY-COATED BARS AT 8 INCHES ON CENTER. EMBED BARS A MINIMUM OF 3 INCHES INTO WALLS AND TOP AT ALL OPENINGS. GRADE DRAINAGE WAY TO FORM GRADE (F.G.) ELEVATION ON OPEN SIDES. 4:1 MAX. GRADE TO TOP ELEVATION ON CLOSED SIDES. FOR WETLAND APPLICATIONS, GRADE POND BOTTOM UP TO WITHIN 6 INCHES BELOW F.G. ELEVATION. CORNER PIER REQUIRED BETWEEN OPENINGS OF TWO ADJACENT WALLS. EXTEND WALL REINFORCING VERTICALLY THROUGH PIER. INSTALL ONE ADDITIONAL 15-INCH #4 BAR IN PIER. CENTER PIER REQUIRED AT CENTER OF ANY INLET OPENING WITH LENGTH OF 5 FEET OR GREATER. EXTEND WALL REINFORCING VERTICALLY THROUGH PIER. INSTALL ONE ADDITIONAL 15-INCH #4 BAR IN PIER. WALL WIDTHS VARY WITH PIPE DIAMETER. PROVIDE 6 INCHES OF WALL WIDTH (MINIMUM) EACH SIDE OF PIPE OPENING. MINIMUM WALL WIDTH IS 36 INCHES. MAXIMUM WALL WIDTH IS 72 INCHES. CAST-IN-PLACE BASE SHOWN. IF BASE IS PRECAST INTEGRAL WITH WALLS, THE FOOTPRINT OF BASE IS NOT REQUIRED TO EXTEND BEYOND THE OUTER EDGE OF THE WALLS. INSTALL FOUR #4 DIAGONAL BARS AT ALL PIPE OPENINGS. 12'' MINIMUM WALL HEIGHT ABOVE ALL PIPES. IF CASTING FILLET IN PLACE, PREVENT CONCRETE FROM TOUCHING PIPE OR THE FLEXIBLE SEAL
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4"
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4"
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4"
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8"
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2
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CROSS-SECTION "A"
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5
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PLAN
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7
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5
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6''
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5
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3
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4
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1
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8
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1
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2
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INLET OPENING
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6
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INLET OPENING
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6"x 6" CORNER PIER (WHEN APPLICABLE)
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LOCATION STATION (CENTER OF STRUCTURE)
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6"x6" CENTER PIER (WHEN APPLICABLE)
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WALL REINFORCING #4 BARS @ 12" O.C. EA. WAY
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A
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DIAGONAL BAR (TYP.)
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TOP REINFORCING #4 BARS @ 6" O.C. EACH WAY
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GRADE TO TOP
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LOWEST FLOWLINE (F.L.)
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BASE
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INLET ELEV. (SEE PLAN)
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GRADE TO INLET ELEV.
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TOP ELEVATION
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AUXILIARY GRATE AGRI-DRAIN 24" HEAVY DUTY BAR GUARD, BG24HD (OR APPROVED EQUAL)
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PIPE CONNECTION: A-LOK PREMIUM PIPE SEAL (OR EQUAL) CAST INTO WALL. PROVIDE PROPER SIZE FOR PIPE DIAMETER AND TYPE.
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PRECAST FILLET, IF INSTALLED AS PRE-CAST BOX
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#4 BARS@12" O.C. EACH WAY
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PROVIDE 24" DIA. HOLE IN CONCRETE, CAST TO FIT BAR GUARD, NO IRON RIM REQ'D.
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FASTEN BAR GUARD TO CONCRETE WITH " TAPCON 14" TAPCON (OR EQUAL) ANCHORS IN FOUR (4) PLACES, EVENLY-SPACED
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9
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9
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SW-513 4'X4' AREA INTAKE OUTLET STRUCTURE
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3/8" X 1" Nylon bolts (6 required)
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Pipe, 12 in. dia.
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2.5'
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2.5'
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Flow
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6 ANTI-SEEP COLLARS REQUIRED
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%%uSECTION A-A%%u
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A
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A
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6"-long Polyethylene collar
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1/4" thick, solid weld polyethylene sheet
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Plastic weld
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1/2" wide stainless steel band (2 required)
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Plastic weld
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NOTES: 1.Pipe, collar, and seam coating can be either Pipe, collar, and seam coating can be either silicone caulking (recommended), tar or mastic. 2.Apply silicone caulk, tar, or mastic to collar Apply silicone caulk, tar, or mastic to collar and lay pipe on collar. Apply silicone caulk, tar or mastic to top half of collar, set in place, line up and bolt halves together. 3.Install metal bands on split halves of collar Install metal bands on split halves of collar and tighten bolts and bands. 4.Apply silicone caulk, tar or mastic on seams Apply silicone caulk, tar or mastic on seams and as needed to insure a good seal so that completed installation is watertight. 5.Backfill and hand tamp soil around Backfill and hand tamp soil around completed installation. 6.This anti-seep collar can be used on This anti-seep collar can be used on smooth plastic pipe, smooth steel pipe and corrugated plastic tubing.
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5' SQUARE
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POLYETHYLENE ANT-SEEP COLLAR DETAILS
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TERRACE 2
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TERRACE 2
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EXISTING GROUND (TYP.)
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PROPOSED GROUND (TYP.)
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TERRACE 2