Laserfiche WebLink
F <br />123456 <br />H <br />F <br />H <br />GENERAL NOTES: <br />PLAN <br />NORTH <br />F <br />1.APPLICANT / OWNER: <br />H <br />WATER AND SEWER AUTHORITY OF CABARRUS COUNTY <br />F <br />ROCKY RIVER REGIONAL WWTP <br />0200'400' <br />H <br />1" = 200' <br />232 DAVIDSON HIGHWAY <br />CONCORD, NC 28027 <br />ENVIRONMENTAL ENGINEERING AND CONSULTING <br />CONTACT: THOMAS HAHN, PE, 704-788-4164 <br />APPROXIMATE RRRWWTP PROPERTY LINE <br />F 309 East Morehead Street, Suite 160, Charlotte, NC 28202 <br />H <br />(704) 358-7204 <br />North Carolina Board of Examiners for Engineers and <br />2.ENGINEER: <br />REQUIRED 75' BUFFER <br />Surveyors License No. F-0785 <br />100-YEAR FLOODPLAIN <br />BROWN AND CALDWELL <br />309 EAST MOREHEAD STREET, SUITE 160 <br />CHARLOTTE, NC 28202 <br />ORIGINAL CASE NUMBER: <br />EQUALIZATION <br />CONTACT: GEORGE ANIPSITAKIS, PE, 704-373-7137 <br />F <br />H <br />DD <br />TANK 1 AND <br />CUSE2018-00006 <br />ASH DISPOSAL <br />NITRIFICATION <br />3.SIZE AND LOCATION OF PROPOSED STRUCTURES SHOWN <br />SITE NO. 1 <br />ENHANCEMENT <br />ON THIS PLAN ARE SUBJECT TO CHANGE. <br />F <br />FACILITY (PH. 3) <br />H <br />4.FLOODPLAIN BOUNDARIES ARE SHOWN PER FEMA FLOOD <br />FUTURE ASH <br />INSURANCE RATE MAP PANELS 3710553700K & 3710554700K, <br />NEF BLOWERS <br />DISPOSAL SITE NO. 2 <br />DATED 11/16/2018. STRUCTURES LOCATED WITHIN THE <br />(PH. 3) <br />THIS DRAWING IS NOT VALID <br />100-YEAR FLOODPLAIN SHALL OBTAIN FLOODPLAIN <br />(15'X25') <br />FOR CONSTRUCTION <br />DEVELOPMENT PERMITS / APPROVALS IN ACCORDANCE <br />WITH CABARRUS COUNTY FLOOD ORDINANCE. <br />PURPOSES UNLESS IT BEARS <br />BOX 101 (PH. 3) <br />THE SEAL OF A DULY <br />1 F(15'X15') <br />5.REQUIRED BUFFER / SETBACK LINE IS SHOWN OFFSET <br />6 <br />0 <br />' <br />H <br />REGISTERED PROFESSIONAL <br />FROM THE INWARD MOST ENCROACHMENT OF PROPERTY <br />F <br />F <br />H <br />H <br />LINE, EDGE OF ROADWAY OR EDGE OF ROCKY RIVER. <br />6 <br />6.EXISTING IMPERVIOUS AREAS <br />EXIST. IMP. BUILDING COVERAGE AREA: 64,900 SF <br />F <br />EXIST. IMP. AREAS THAT ARE NOT BUILDINGS: 508,100 SF <br />H <br />TOTAL EXIST. IMPERVIOUS AREA: 573,000 SF <br />F <br />H <br />23 <br />7.PHASE 3 DISTURBED / IMPERVIOUS AREAS <br />EQUALIZATION <br />NEW IMP. BUILDING COVERAGE AREA: 11,800 SF <br />17 <br />TANK 2 (PH. 4) <br />NEW IMP. AREAS THAT ARE NOT BUILDINGS: 53,100 SF <br />NEW DISTURBED AREA FOR GRADING: 78,000 SF <br />TOTAL NEW DISTURBED / IMPERVIOUS AREAS: 142,900 SF <br />7 <br />4 <br />8.PHASE 4 DISTURBED / IMPERVIOUS AREAS <br />1 <br />4 <br />45' <br />F <br />1 <br />35 <br />' <br />' <br />NEW IMP. BUILDING COVERAGE AREA: 6,500 SF <br />H <br />NEW IMP. AREAS THAT ARE NOT BUILDINGS: 34,100 SF <br />15 <br />NEW DISTURBED AREA FOR GRADING: 31,500 SF <br />AERATION BASIN <br />16 <br />ASH DISPOSAL <br />TOTAL NEW DISTURBED / IMPERVIOUS AREAS: 72,100 SF <br />NO. 6 (PH. 3) <br />SITE NO. 3 <br />1 <br />60% DESIGN <br />CC <br />2 <br />9.TOTAL NEW DISTURBED / IMPERVIOUS AREAS <br />146' <br />NEW IMP. BUILDING COVERAGE AREA: 18,300 SF <br />22 <br />3 <br />NEW IMP. AREAS THAT ARE NOT BUILDINGS: 87,200 SF <br />225' <br />1 <br />NEW DISTURBED AREA FOR GRADING: 109,500 SF <br />17 <br />2 <br />F <br />0 <br />18 <br />H <br />' <br />19 <br />TOTAL NEW DISTURBED / IMPERVIOUS AREAS: 215,000 SF <br />F <br />BLOWER <br />5 <br />H <br />20 <br />F <br />H <br />BUILDING <br />10.MAXIMUM BUILDING HEIGHT: 40 FT <br />12 <br />(PH. 3) <br />21 <br />65' <br />11.BUILDING SETBACK LINES <br />F <br />1 <br />1 <br />F <br />H11.1.LOW-DENSITY RESIDENTIAL (LDR) <br />5 <br />H <br />F <br />' <br />H <br />5 <br />111.1.1.FRONT YARD (LOCAL ROAD) - 50 FEET <br />3 <br />' <br />11.1.2.SIDE YARD - 20 FEET <br />9 <br />4 <br />11.1.3.REAR YARD - 30 FEET <br />18 <br />F <br />H <br />8 <br />14 <br />F <br />H <br />AERATION BASIN <br />55' <br />ROCKY RIVER <br />MASTER PLAN, <br />IMPROVEMENTS (PH. 4) <br />F <br />H <br />1 <br />4 <br />0 <br />' <br />AMENDMENT 1:REGIONAL <br />F <br />H <br />PHASE 3 AND PHASEWASTEWATER <br />KEYNOTES: <br />10 <br />12 <br />55' <br />TREATMENT PLANT <br />4 EXPANSION OF <br />1 <br />F <br />4 <br />0 <br />H <br />' <br />1NITRIFICATION ENHANCEMENT FACILITY JUNCTION BOX <br />PHASE 3 EXPANSIONRRRWWTP <br />11 <br />(PH. 3) (16'X16') <br />GRIT REMOVAL <br />F <br />H <br />IMPROVEMENTS (PH. 4) <br />REVISIONS <br />2DISSOLVED AIR FLOTATION THICKENERS (PH. 4) (30'X60') <br />REVDATEDESCRIPTION <br />100-YEAR FLOODPLAIN <br />F <br />3THICKENED SLUDGE PUMP STATION NO. 2 (PH. 4) (40'X45') <br />18 <br />H <br />BB <br />4GRAVITY THICKENERS NO. 3 AND NO. 4 (PH. 4) (60') <br />F <br />100-YEAR FLOODPLAIN <br />H <br />5EQ INFLUENT METER VAULT (PH. 3) (15'X20') <br />F <br />H <br />6EQ EFFLUENT METER VAULT (PH. 3) (25'X30') <br />F <br />H <br /> <br />7VEHICLE AND EQUIPMENT STORAGE AND TURNAROUND <br />F <br />8 <br />H <br />2 <br />AREA (PH. 3) <br />6 <br />' <br />LINE IS 2 INCHES <br />8RAS PUMP STATIONS (PH. 4) (15'X40') <br />AT FULL SIZE <br />9BOX 104 FLOW SPLITTING STRUCTURE (PH. 4) (25'X50') <br />DESIGNED: <br />F <br />H <br />FUTURE ASH <br />DRAWN: <br />10FLUME 103 (PH. 3) (40'X90') <br />DISPOSAL SITE NO. 4 <br />CHECKED: <br />11BOX 8 IMPROVEMENTS (PH. 3) <br />CHECKED: <br />12SECONDARY CLARIFIER FLOW SPLITTING (PH. 4) (20'X25') <br />APPROVED: <br />FILENAME <br />F <br />14INTERNAL MIXED LIQUOR RECYCLE FLUME (PH. 4) (15'X35') <br />H <br />RRRWWTP-DEVEL-PLAN.DWG <br />F <br />H <br />BC PROJECT NUMBER <br />15SCUM PUMP STATION (PH. 4) (25'X35') <br />F <br />156673 <br />H <br />F <br />16TRANSFORMER PADS (PH. 3) (20'X35') <br />CLIENT PROJECT NUMBER <br />H <br />F <br />H <br />LEGEND: <br />17PROPOSED ROAD (PH. 3) <br />CIVIL <br />18 PROPOSED ROAD (PH. 4) <br />FH100-YEAR FLOODPLAIN <br />F <br />F <br />H <br />19CONCRETE PAD (PH. 3) (20'X135') <br />FH <br />H <br />AA <br />ASH DISPOSAL SITE LIMITS <br />20GENERATOR PADS (PH. 3) (25'X55') <br />F <br />PROPERY BOUNDARY <br />H <br />DEVELOPMENT <br />21SWITCHGEAR PAD (PH. 3) (25'X55') <br />75' BUILDING SETBACK LINE <br />PLAN MAP <br />22SWITCHGEAR PADS (PH. 3) (11'X20') <br />PROPOSED PAVEMENT <br />23ELECTRICAL ENCLOSURE (PH. 3) (10'X15') <br />DRAWING NUMBER <br />FLOODWAY <br />-- <br />CONCRETE SIDEWALK <br />F <br />H <br />SHEET NUMBER <br />11 <br />OF <br />123456 <br /> <br />