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Home My WebLink AboutSW3221004_Plansheet - Misc. Detail_20221012 r THIS DOCUMENT, PRESENTED AS AN INSTURMENT OF SERVICE, IS 4 max 19-giage hardware cloth INTENDED ONLY FOR THE _ __________ ___ ______________ _ (4 mesh openings) SPECIFIC PURPOSE AND CLIENT SEEDING MIXTURE RATE (Ib/acre) __ -------- GENERAL NOTES: FOR WHICH IT WAS PREPARED. IT SHALL NOT TO BE REPRODUCED OR COPIED IN KY 31 Tall Fescue 90 °=H; "1 kil il: __;I 100' MIN. �+ Kobe Lespedeza 10 �� j? la"'!l'' '+' 1 . ALL CONCRETE TO BE 3600 P.J.I. WHOLE ANY IOTHER TPRO PROJECT USED 3 :-l!_!la.!!::!::-1,. PUBLIC STREET COMPRESSIVE STRENGTH. WITHOUT WRITTEN PERMISSION. fJCDOT#5 or#57 .;`;{ H ` 2' -- EXISTING GROUND '1=III=1 III=III=111�11�11�11�11�11= — Illllll ,I "' washed stone SEEDING NOTES �. au ----- uTl 1III1111=III—III—III I11— 11— SOIL STABILIZATION FABRIC . r '� IIIIIIII1 UNDER 2-3" COURSE AGGREGATE16 III—_ Q Where periodic mowing is planned or a neat appearance is desired, _ ,F . *`� ,t� �`i ` l �'•�cE9sr increase Kobe lespedeza to 40 lb/acre. As Required 2' To extend spring seeding dates into June, add 15 lb/acre hulled 611 `�•. Bermudogross. However, after mid—Apr. it is preferable to seed 100' MIN. #4 BARS A 1 -1/2 E. .HE�p , temporary cover. SPACE 6 O.C. filtered �:' 11CDOT#�5 or# 7 ----- o --------- Z ! NURSE PLANTS washed stare water Between May 1 and Aug. 15, add 10 lb/acre German millet or N 15 /b/acre Sudan grass. Prior to May 1 or after Aug. 15 add 2 REINFORCED COVER 40 /b/acre rye (grain). M SECTION B—B_ • -' . ' -- SEEDING DATES Bes t Possible W----AMU& ------- &-- Fall: Aug. 25 — Sept. 15 Aug. 20 — Oct. 25 O o n s t r u ct I O n 1. Uniformly grade a shallow depression approaching the inlet Late Winter: Feb. 15 — Mar. 21 Feb. 1 — Apr. 15 Specifications 2. Drive 5-font steel pasts 2 feet into the ground sutromding the inlet- 1k Fall is best for to// fescue and late winter for l esp edezos. Space posts evenly around the perimeter of the inlet, a maximum of 4 feet NOTES: B B 1. A STABILIZED ENTRANCE PAD OF 2-3" COARSE AGGREGATE STONE OR RAIL ROAD BALLAST SHALL BE LOCATED WHERE Overseeding of Kobe lespedezo over fall—seeded to// fescue is apt TRAFFIC WILL ENTER OR LEAVE THE CONSTRUCTION SITE ONTO A PUBLIC STREET. Kevin E. Herring very effective. 3. Surround the pasts with wire mesh hardware cloth_ Secure the wire 2• FILTER FABRIC OR COMPACTED CRUSHER RUN STONE MAY BE USED AS A BASE FOR THE CONSTRUCTION ENTRANCE. mesh to the steel posts at the top,middle, and bottom- Placing a 2-foot flap 3. THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT ENGINEERING of the wire mesh under the vet for anchoring is recommended. ONTO PUBLIC STREETS OR EXISTING PAVEMENT. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL EX. INLET 16101 Si/verRoad SOIL AMENDMENTS STONE AS CONDITIONS WARRANT AND REPAIR OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. Apply lime and fertilizer according to soil tests, or apply 4. Place clean gravel (NC DOT#5 or#57 stone) on a 2:1 slope with a 4. ANY SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO PUBLIC STREETS MUST BE REMOVED IMMEDIATELY. Oal980- 1-0935 9 4,000 /b/acre ground agricultural limestone and 1,000 /b/acre height of 16 inches around the wire, and smooth to an even grade. 5. WHEN APPROPRIATE, WHEELS MUST BE CLEANED TO REMOVE SEDIMENT PRIOR TO ENTERING A PUBLIC STREET. WHEN 980-621-0935 10-10-10 fertilizer. WASHING IS REQUIRED, IT SHALL BE DONE IN AN AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN evin@kevinherringengineering.com 5. Once the contributing drainage area has been stabilized,remove APPROVED SEDIMENT BASIN. accumulated sediment, and establish final grading elevations. 6. SOIL STABILIZATION FABRIC (AS SPECIFIED BY THE DESIGNER) SHALL BE USED. DATE: 06/01/2022 MULCH HORIZ. SCALE = N/A Apply 4,000 lb/acre grain straw or equivalent cover of another . compact the area properly and stabilized it with groundcover_ INLET COVER D ETAI L NTS VERT. SCALE = N/A suitable mulch. Anchor straw by tacking with asphalt, netting, DRAWN BY keh or roving or by crimping with a mulch anchoring tool. A disc Maintenance Inspect inlets at least weekly and after each Significant (Y2 inch or greater) STABILIZED CONSTRUCTION ENTRANCE NTS with blades set nearly straight can by used as a mulch rainfall event- Clear the mesh wire of any dehris or other objects to provide anchoring tool. adequate flaw for subsequent rains. Take 1ccaare not to damage or undercut the HARDWARE CLOTH BETWEEN tYiT file5ll during Sediment removal. Replace 5tOIIe as needed- STEEL POST 4' MAX POSTS AND COVERED BY STONE STEEL POST WIRE FENDING HARDWARE CLOTH WASHED STONE MAINTENANCE (IF APPLICABLE) (NcooT H D ONE#57) WASHED 2"x 2" REMOVED AFTER STONE Refertilize in the second year unless growth is fully adequate. SILT �� (NCDCT #5 BASE COMPLETION May be mowed once or twice a year, but mowing is not necessary. HARDWARE CLOTH & GRAVEL INLET PROTECTIONNTs FENCING 24" OR TURF FASTENED TO Reseed, fertilize, and mulch damaged areas immediately. ?, 12" FLO 8„ NAILER WITH 2"TWISTED ij, ANCH GALVANIZED NAILS Reference: Table 6. 11 / from NC Erosion and Sediment Control a',tax.staWard strugth fnbric with wire fence p SPORTS TURF Planning and Design Manual, 1988. e'max-extra strergM fabric w4hout wire fence OR SKIRT; (With SBR&Sand Infrll) EXCAVATE TRENCH ° AND COMPACT p #78 STONE BACAND COMPACT Steel D a )a �a �a #57 STONE Pam ° ° $"x 4" LAG BOLT 24"O.C. OR SEEDING SPECIFICATIONS plastGc a- GENERAL NOTES: MAINTENANCE NOTES: p p a as as as 16d GALVANIZED NAILS wire ties 2"x 6" PRESSURE 1. SEDIMENT FILTER OUTLET HARDWARE CLOTH SHALL BE 24" HIGH AND 1. FILTER OUTLETS SHALL BE INSPECTED BY THE FINANCIALLY ° TREATED NAILER STONE SHALL BE A MINIMUM OF 12" HIGH. RESPONSIBLE PARTY OR HIS AGENT IMMEDIATELY AFTER EACH 18 24" RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL. / / / / / / / / / / / / / / Wire 2. HARDWARE CLOTH SHALL BE ANCHORED TO THE STEEL POSTS ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY. GEOTEXTILE FABRIC fence SECURELY USING NAPPROPRIATE M RM A 12 ES P IT ANCHORS. H IN HARDWARE CLOTH SHALL E M 2. THE STONE SHALL BE REPLACE❑ PROMPTLY AFTER ANY EVENT �\\/� �\\/�\\/�\\/�\\/� Notur°� /�/�/�/�/�/�/�/�/ COMPACTED SUBGRADE SEEDING MIXTURE RATE I b acre> round SACKFILLED PROPERLY AS SHOWN IN ABOVE DETAIL. HARDWARE REMOVED IT. C / g CLOTH TC BE SAME AS STD. #30.0 THAT HAS CLOGGED ER 9 (19 GAUGE. 1/4' SPACING). 3. SEDIMENT DEPOSITS SHOULD BE REMOVED WHEN DEPOSITS / LL1 Species 200 (4-5/1, OOOft > 3. POSTS SHALL BE NO MORE THAN 4 FEET APART. REACH POSITSAREMAININGLF THE I IN OF THE SIAN FE SEDIMENT OUTLET \ \ Q 4. SITE OUTLETS AT LOW AREAS IN CONJUNCTION WITH AND ALONG LONG 15 REMOVED SHALL BE DRESSED TO CONFORM TO THE EXISTING 0 To// Fescue '6'down d 4 vu GRADE, PREPARED AND SEEDED. RUNS OF SILT FENCE AT INTERVALS NO CLOSER THAN 100 FEET. fnrsvord alo" ng DRAINAGE AREA TO OUTL.FTS SHALL NOT EXCEED 1/4 ACRE. tl��tr NURSE PLANTS fabr4c 5. EQUIVALENT ALTERNATIVES MAY BE USED WITH PRIOR CITY APPROVAL. PERIMETER CURB DETAIL to Scale Z Between May 1 and Aug. 15, add 10 /b/acre Sudongrass or SILT FENCE OUTLET DETAIL NOT TO SCALE z 10 /b/acre German millet. Prior to May 1 or after Aug. 15 add 40 /b/acre rye (grain). VVire f eme Cross_Section WIDTH VARIES ►� SEEDING DATES view O Filter 2 x4 Pressure Treated Nailer. W Best: August 25 — October sxeel fabric Back{1ll trench Natural O 1 post and carnpact » r�l Possible: February — April 15 thoraughiy ground Synthetic Turf (2.0" Pile) 4 CONCRETE (3600 PSI) ::: with SBR & Sand Infill Avoid seeding from Nov. to Jan. if seeding must be done at this time, add 401b/ � . . � � • .• U�tiup� � O e !\\\�\i acre rye grain and use a channel lining that offers •,....�,.n _ —0.75 % Slope i ..� ► Ex. Track ��\��\\��\� COMPACTED �SUBGRAD\E��\��\� 2 #78 stone maximum pro ec ion. rMin A AIR 4 #57 stone CONCRETE EVENT RUNWAYS SOIL AMENDMENTS `�' T� ►� NTS �I Apply lime and fertilizer according to soil tests, or apply ,\\ o O 4, 000 /b/acre ground agricultural limestone and 1, 000 /b/acre New Concrete Curb -/ 12 <12 \� Compacted Subgrade 10- 10- 10 fertilizer. Operate tillage equipment across the waterway. Maintenance �\ M1a111teC13t1Ce inspect sediment fences at leant onto.a tiveek and a#ler each rainfall- Make any $"h X 8"W � min min. /\\ MULCHrequired repairs immediately. Should the hWe of a sediment&-ace collapse,tear,decompose or become Geotextile Liner / 1" min. C)) Use jute, excelsior matting, or other effective channel lining inefFeetive.neplacehprantptly- 3.0-------- PERFORATED HDPE PIPE material to cover the bottom of channels and ditches, and staple Remove sladiment deposits asueoessv-ytaprovidendeg❑atestvragevolwne TURF PERIMETER DRAIN securely. The lining should extend above the highest calculated depth [Dr the next rain and to reduce pressure on Lhe fence- Tale � to avoid ( undermining the fence during cleattnuL of flow. On channel side slopes above this height, and in drainages ►—•I not requiring tem orar linings,s a / 4 000 /b acre rain straw Remove all fencing materiak and unstable sediment deposits and bung the q g p y g , pp y / g area to grade and SLahiliu A after the rontnbuting drainage area bar, been SYNTHETIC TURF SECTION (Not to Scale) �I and anchor straw by stapling netting over the top. properly 5tabitizea TEMPORARY SILT FENCE NTS � O Mulch and anchoring materials must not be allowed to wash E—.I down slopes where they can clog drainage devices. O � w MAINTENANCE Inspect and repair mulch frequently. Refertilize in late winter of the following year; use soil tests or apply 150 lb/acre 10- 10- 10. Mow reqularly to a height of 2-4 inches. Refer to Appendix 8. 02 for botanical names. GRASS—LINED DITCH SEEDING SPECIFICATIONS SH. /4 OF 5