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HomeMy WebLinkAbout20150993 Ver 1_More Info Received_20151016OOS603 Soil & Environmental Consultants, PA 8412 Falls of Neuse Road, Suite 104, Raleigh, NC 37615 • Phone: (919) 846 -5900 • Fax: (919) 846 -9467 sandec.com October 16, 2015 S &EC Project #12164.W9 To: US Army Corps of Engineers NC DWR, 401 & Buffer Permitting Unit Raleigh Regulatory Field Office Attn;rKar6i Higgins Attn: Eric AlsmeyerArchdaleNBlding °`�9t�Floor 3331 Heritage Trade Drive, Ste. 105 512 North Salisbury Street Wake Forest, NC 27587 Raleigh, NC 27604 Re: Andrews Chapel- Additional Information Request Response AID# SAW- 2015 -02034 Durham & Wake County, NC OCT 6 2015 Mr. Alsmeyer: pEIVR- Per your Additional Information Request dated September 30, 2015 we are pro requested information and responses in order for you to continue the review of the Pre- o �n�cES Notification (PCN) application for the Andrews Chapel project. Please note that the changes requestT resulted in a decrease of overall wetland impacts and compensatory mitigation responsibility, therefore an updated Section C.2 and D.3 of the PCN is included. A) Please provide additional information supporting that minimization has been done to the maximum extent practicable, particularly wetland impacts 4A, 4B, 5A, 513, 5C and 6A. 1) Impact Area 4 -the project engineer has increased limits of the retaining wall in order to minimize fill area at Impact 4D. The 4A & 4B impact areas could not be avoided because of the existing elevations of the Brier Creek stub and the vertical curvature and fill required in this area. Please see the Brier Creek Parkway Profile dated October 13, 2015. 2) Impact Area 5 -The parking lot was reconfigured and shifted closer to Road A in order to reduce wetland fill while maintaining minimum allowable parking spaces (i.e. 68). Please see Article 10 Parking & Loading, Section 10.3 table from the Durham UDO. 3) Impact Area 6 -Lot #24 was relocated and have converted the original location to open space in order to maintain existing wetland area; Road fill along Road "E" and Road "F" has been reduced by adding retaining walls at the adequate distance from the ROW lines, based on the City of Durham Ordinances. B) Re- direction of storm water flows away from the wetlands downslope of sites 4D and 6C, please address the indirect impacts to those wetlands, and /or re- design the storm water so that indirect impacts are minimized. 1) The outfall from BMP #3 (i.e. site 4D) has been relocated to a point further upstream to reduce the indirect impacts of the wetland. It was discussed in our meeting that the engineers would attempt to get the outfall higher up on the wetland area to reduce /avoid the indirect impacts all together, however that ended up not being feasible for the following reasons: a) The bottom of the wet pond is at elevation 278.00. This elevation is necessary to achieve the water quality volume needed to comply with NCDENR and City of Durham wet pond design standards. b) The outlet pipe from the pond is designed to discharge at elevation 282.00 (4' higher than the bottom of pond). This will require a pump to be brought onsite for maintenance activities. c) Although moving the discharge point further upstream would reduce the indirect impacts to the adjacent wetlands, the project engineers are not comfortable with needing to pump more than 4' of water from the pond. Therefore, we have now proposed compensatory mitigation for the 1, 920 ft2 area at a 1:1 mitigation ratio. Exhibit 1 E4 has been updated, along with the impact table within the PCN. 2) The wetland area at site 6C is being recharged by offsite drainage, an additional exhibit has been added for clarification, see exhibit IE6A If you have any further questions or any additional information is needed, please don't hesitate to call me at 919- 846 -5900. Sincerely, SOIL jj& ENVIRONMENTAL CONSULTANTS, PA [��1.�,X., 'J e-) V, Deborah E. Shirley Environmental Specialist Attachments: 1) Updated PCN Section C.2 (wetland impact table) and D.3 2) Updated Overall Site Plan and Impact exhibits 3) Brier Creek Profile sheet dated Oct. 13, 2015 4) Article 10 Parking & Loading, Section 10.3 C. Proposed Impacts Inventory 1. Impacts Summary 1a. Which sections were completed below for your project (check all that apply): ® Wetlands ® Streams - tributaries ® Buffers ❑ Open Waters ❑ Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. 2b. 2c. 2d. 2e. 2f. Wetland impact Type of jurisdiction number — Type of impact Type of Forested (Corps - 404, 10 Area of impact Permanent (P) or wetland DWQ — non -404, other) (acres) Temporary (T) question for all stream (if known) W 1(#4A) ®P ❑ T Fill - Utility & Headwater ® Yes ® Corps 0.036 3e. residential lots Forest ❑ No DWQ Stream name W2 ( #46) ®P El T Fill -Road &parking Headwater Forest ® Yes ❑ No ® Corps ❑DWQ 0.022 W3 (#4C) ®P ❑ T Fill - Residential lots Headwater Forest ® Yes ❑ No ® Corps ❑DWQ 0.063 W4 (#4D) ®P ❑ T Fill -Road Headwater Forest ® Yes ❑ No ® Corps ❑DWQ 0.050 W5 (#4E) ®P ❑ T Indirect Impact -no Headwater ® Yes ® Corps 0.044 feet) h y drolo gy recharge Forest No DWQ ® Corps W6 ( #5A) ®P ❑ T Fill - Residential lots Headwater Forest ® Yes ❑ No ® Corps ❑DWQ 0.010 W7 ( #56) ®P F1 T Fill -Road Headwater Forest ® Yes E] No ® Corps ❑ DWQ 0.015 W8 ( #5C) ®P ❑ T Fill- Parking Headwater Forest ® Yes ❑ No ® Corps ❑ DWQ 0.046 I W9 ( #6A) ®P E] T Fill -Road E Headwater Forest ® Yes ❑ No ® Corps ❑DWQ I 0.002 W10 ( #6B) ® ❑ T Fill -Road F Headwater Forest Forest ® Yes ❑ No ® Corps ❑DWQ 0.055 2g. Total wetland impacts I 0.343 2h. Comments: Permanent rill reduced by 0.15 acres 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. 3a. 3b. 3c. 3d. 3e. 3f. 3g. Stream impact Type of impact Stream name Perennial Type of jurisdiction Average Impact number - Permanent (PER) or (Corps - 404, 10 stream length (P) or Temporary (T) intermittent DWQ — non -404, width (linear (INT)? other) (feet) feet) S1 ( #1) ® P ❑ T Road Crossing- UT to Little ® PER ® Corps 5' 199 Culvert (NWP 14) Brier Creek ❑ INT ❑ DWQ S2 ( #1) ❑ P ® T Road Crossing- Construction Corridor UT to Little Brier Creek ® PER ❑ INT ® Corps ❑ DWQ 5' 20 (NWP 14) Road Crossing - S3 ( #1) ® P ❑ T Dissipater UT to Little ® PER ® Corps 4' 58 (Permanent -No Perm Brier Creek ❑ INT ❑ DWQ Loss; NWP 14) Page 5 of 14 PCN Form — Version 1.3 December 10, 2008 Version 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for I ® Yes E] No impacts to Waters of the U.S. or Waters of the State? 2b. If yes, mitigation is required by (check all that apply): 2c. If yes, which mitigation option will be used for this project? 3. Complete if Using a Mitigation Bank 0 a � = ® Mitigation bank ® Payment to in -lieu fee program ❑ Permittee Responsible Mitigation 3a. Name of Mitigation Bank: Restoration Systems — Pancho Stream, Wetland & Nutrient Mitigation Bank Wildlands Holdings- WEl -Neuse 01 Nutrient Offset & Buffer Umbrella Bank Type: Wetland Quantity: 0.90 3b. Credits Purchased (attach receipt and letter) Buffer 31,640 3c. Comments: See attached letters from Restoration Systems and Wildlands Holdings. Please note that with updated impacts, only 0.64 acres of compensatory wetland mitigation is required (i.e. 0.30 @ 2 :1; 0.04 @1:1) 4. Complete if Making a Payment to In -lieu Fee Program 4a. Approval letter from in -lieu fee program is attached. I ® Yes 4b. Stream mitigation requested: 4c. If using stream mitigation, stream temperature: 4d. Buffer mitigation requested (DWQ only): 4e. Riparian wetland mitigation requested: 4f. Non - riparian wetland mitigation requested: 4g. Coastal (tidal) wetland mitigation requested: 398 linear feet ® warm ❑ cool ❑cold 39,312 square feet 0 acres 0 acres 0 acres 4h. Comments: 5. Complete if Using a Permittee Responsible Mitigation Plan 5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. Page 9 of 14 I f. STREAM IMPACT LEGEND 0 0 0 Iouououl 0 0 0 ZONI, I 000000 1 ZONE 2 I F.MPORARY STREkM IMPACIS vvvvvv DURING CONS'MUCTION PEKNIANEN 1'/ NO PEWMAN17NTLOSS I M PACT TOTALS N z 0 LA Z 5 O 0 < u LU Q In Q U P < .6 LU m 0 < u N en u 'o cr < A 0 Z LU LU � 0 < C) X Z Ix CD Iles d ...... NC LICENSE C-2745 -ZON�­­ IMPACT ID AREA (71;104 S F.) ? '`.xs:v t / i 1 0 13 ZONE 1 15,305 S.F. RIP RAP, ZONE 2 13,285 S.F. 3; ;oeo TEMP. ,` .- t �' 4.` `t ' \ � � \ t � STREAM 923 S.F. _0 TEMP. STREAM 107 S.F. SIF E (PNP) a STREAM PNP 230 S.F. 4- 'I L N(230•S.E.) RIGHT JX- NVA., IMPACT ID LENGTH STREAM 199 L.F. 2 LU TEMP. STREAM 20 L.F. STREAM PNP 58 L.F. NN OCTOBER 7,2015 0 30' 60' N/A Esc JBE 1038-001 1E1 '11, /1Z PLAN VIEW SC.v.E: V =60' TOP,,OF I ANK,�� , STRF_AM � TEMP 1 IMPACT 400 ZONE' 1 / (8,201 S.F.I' (199,-L.F.)-' TREAM IMPACT (923 S.F:) t 90 r r 390 380 \ CNE FOOT WIT: - RIP RAP APRON NATIVE MATER,LAL 400 390 / 380 370 370 f N Z w S a a 0 w w J a LL = O of w O F' Q Lu z > 0 J Lu m Z) a n° v U = N v ° r N Z Q Lu :� LLI c o i 0 Q z Q o a o llua J.ua,nC n shr ,.m,.em o� �u ,�.n a�ilwui Jk ex,.eess�J o nu�� ,rnn�suon of hens I.�d NC LICL..A517 C - - ^_NS E 9 / 9 C Y� CAm� 360 360 i m � W M o � 06 �� x f „= M M • =f 1V N G 10 +00 11 +00 12 +00 12 +75 I"=60' PROFILE VIEW - CULVERT OCT013FR 7, 2015 0 30' 60' SC.v_s V =60' 1i, I"=6'\' N/ I I I � /A I use I liF 1058 -001 IE1A 3 N 2 co) % ... ..... .... STREAM IMPACT 5 t (529 S.F.) 0 0 RIP RAP APRON 39 STREAM rip rp --IMPACT 0� --- - - - - -- ---- -- ---- r STREAM I ,7 (23 L F)l If 11 1 (71 S.F:) 179 /Z STREAM IMPACT LEGEND I ouououl 0 0 0 0 0 0 ZONE I O-°-°- U Q 0 ZONI`2 V TE VVVVVN - MPORARYSTRFAM INIPACIS DURING CONSTRUG1 ION PERM ANF ' NT/ NO ])I:R.'\IANEN'l LOSS /EXIS7, ING' ZONE-2 STORM -_(2,202 S.F.) -- 'EASEMENT, I M PACT TOTALS !` Vti.j (3,563 S.F:) r IMPACT ID AREA TEMP. ZONE 1 7,088 S.F. STREAM . \ /. / /. ZONE'l IMPACT ZONE 2 4,530 S.F. (3,525 S.F.) / -- - -- STREAM 529 S.F. --ZONE-2 TEMP. STREAM 141 S.F. 0 STREAM PNP 71 S.F. IMPACT ID LENGTH STREAM 84 L.F. \A, TEMP. STREAM 22 L.F. STREAM PNP 23 L.F. J/ Z, 0 20' 40' i 0 LA z 0 < u LU ar- 3: < z U z < m 0 0 = rn N 'o < N Z� LU LU rz z of C) 0 Z ­..­ IA Lend NC LICENSE C-2745 E c r (U Lu E OCY0131,117,201i N/A I JSF I JBF 75.1. IE2 "NI z 100 STREAM IMPACT -- (84 J ..F.) (529 S.F.) RIP RAP APRON 0 TEMP. STREAM_/ -(P NP) STREAM (23 L.F.) (71 PLAN VIEW SCALE I"=60' ......... ... .... oaff '.D Rl 0 0. B 410 S ING -TWEE -T� ANIJS ZONE E,2 (2,202 S.F.) STORM ZONE 1 S.F.) 400 TEMP. STREAM IMPACT ZONEJ (3,525 S.F.) % j / `ZONE'2 328 S.F.) 390 N� RIP RAP APRON IN V. 390.00- Nl' i, / 380 10+00 410 H1,131 390 INV. 391.34 - Existing Grade BACKFIll, CULVERT ONE FOC T WITH NA LIVE MATERIAL. 380 C) 00 Cq C, CV 11+00 11+40 PROFILE VIEW - CULVERT SCALE 1 " =60' 11, 1" =6" \7 0 20' 40' N I z 0 5 Lu LL V 0 z ' LLJ z > -j :U,: V z < LLj LLJ C) cr No < Z < Ednuland and ,v no�mhr NC LICENSE C-2745 _0 E c: C (A ji; W .2 z 1V ND IjALK I"=4(Y kLlil OC I'011ER 7, 2015 N/A JSE JBE 1058-001 IE2A J RIGHT- OFrWAY `` • _ _ ZONE 2 (2,322 S.F.) I ' i i3 \ — -- 4 � . t i � ZONE 1 (542 S.F.) J I - -- - -I- r \ NP) (19 L.F.) (77 S.F.) EX. PERENNIAL BEGIN ER. ` `� 11 STREAM INTERMITTENT STREAM BUFFER I { 7 I TOP OF BANK ti i I`� i;1 t 1 \ r V w It '( I.Y ,I K,v 8G STREAM IMPACT LEGEND OvOVOu O 0 O 0 O ZONEI 000000 I ZONE 2 II PERM: NEN r/ NO PERNIANEN 1 LOSS I M PACT TOTALS IMPACT ID AREA ZONE 1 542 S.F. ZONE 2 2,322 S.F. STREAM PNP 77 S.F. IMPACT ID LENGTH STREAM PNP 19 L.F. N N Z O N W Z 5 a 0 a 0 J W m a Q x w � w Q � 0 1 Q U �z Q J J O W � � a _ � x v o Q V) Z w LU : o = z ai N < a °o Ine Braying.. tln.... ,of Jen. Isnd and is nil l�Ix pun anlwm Ja apmsaed ni�m ,kmuauon of i:iena Lrd NC LICENSE C -2745 E c64� J v? IA Y c9 r 0 A g e W z E NIPe�r1 «f N N O ru =ao� OcrOBl'R 7. 2015 0 20' 40' N/A JSh � 131' 11158 -UUI .IE3� ll� Ilk fAlm- IN L - a 0 --- i -. IS .A.A.......A.A.A, VON k 2111 MINIMUM •'10. OAU- n�i -_U�.. _ -PWV-eVA!II Ii y .• - ii'e- A -A -A.. v •iiA.•- •\'A.l`..1 VAV I'& �\\ � /� �� ♦ i ,y� � `, .A.A.GAA. AA.Ae III NOR v" I M PACT TOTALS IMPACT ID AREA WETLANDS 4A 1,554 S.F. WETLANDS 4B 972 S.F. WETLANDS 4C 2,734 S.F. WETLANDS 4D 2,168 S.F. WETLANDS 4E 1,920 S.F. TOTAL 9 348 S F I IN z z 0 w 3 a i i J W a W Q Q M Q /` M Z J m � W Q d O^ V M Z N H U � O to Z Lu w o o _ Z o Ili�s dnu,ng �s il. ,�m,em o� p- u morn ,rmsnw.n of IEr,�s Lud NC LICENSE ca73s ' —0 c .„ IN CA r ego m F W ENE 0 30' 60' OC K)B E�R 7, 2015 I I N/ A I JSF I JBF 10511-1X11 . IE4 ,J f i l r r� 71 � el I If s � � r� Fnn — P ' �r RAISW,1B9ARDWALK (SEE PROFILE ON EX�[HIBIT 5A) i rr \+ 5 J X150 � 149 / 14 HT-OF -WAY fi ' !y r , f / /J F /n I / / i lfr ,r GLANDS IMAACT 5B WETLAND IMPACT LEGEND 00" >r�ttti� x0 % %0x0 5A (I OWN I 10M FS) zzzzzzz r////A 56 (ROAD A) om 5C (PARKING) IMPAC IMPACT ID WETLANDS 5A WETLANDS 5B WETLANDS 5C TOTAL T TOTALS AREA 456 S.F. 656 S.F. 2,022 S.F. 3,134 S.F. 0 20' 40' i z 0 O N K z 5 a O O w L.(1 w Q Q W = IY u Q 1 d' z U Q m m z z � J � m W Q _ a u C) 2 ", _ Z u Q to z H Lu a LU Z Q V ILn draw ing �. Ala pm�rm m 1 -drn. I W nd and �° nog io br I,ndu�rd or ro,��ed �n viw4 n. .n I�un unlioui the lii ex,1°e uHaan Lmm��m� �I a- 1—d NC LICENSr c 27as E d /� c ,v ;N J 9 Y � N N 9 M ' n m W ° " E aIrIf NN=C Stµ[ I " =40' RIM 01.1061 R 7, -'015 N/A I JSF I )UE I05R -001 L IE5 N GL i 4X4 J WOOD POSTS (1REA'1'11D) (2) 2X8 y WOOD BEAMS - BOLD TO WOOD POSTS W /CARRIAGE. BOI:I'S (PR17.- DRII,I. HOLES) 2X8 FASCIA BOARD 2X6 WOOD JOIST - USE %INC COATED Ml,' I'AL JOISTHANGERS TO CONNIsCTTO WOOD BEAMS \k ±14" O.C. (T") .I BOARDWALK - PLAN VIEW NTS — BOARDWALK TO BE PLACED ON FINISHED GRADE SURFACE FOR GRADED AREA 410 400 G1 o N v � FINISHED GRADE 0 +00 PROFILE VIEW - BOARDWALK SGV.E I " =40' 11, I " =4" \ L 8'- 0" O.C. (MAX. SPACING) 5/4 X4 WOOD DECKING (1'RIiAT1D) NOTE: ALL WOOD POSTS TO BE PLACED 3' INTO FINISHED GRADE VIA DRIVI3N I'll-ES. NOTE: TOP OF BOARDWALK b DI�CKING TO BF-'A MINIMUM OF 18" ABOVF EXISTING GROUND SURFACE. // END EX. -- WETLANDS STA 2 +85.29 I.AISED - - BEGIN 3X. BOARDWALK / WETLANDS / STA 1+24.45 J'✓ . / Existing Grade ✓✓ ' , 1 - SUPPORTS TO BE DRIVEN PILLS TO AVOID WETLANDS IMPACT t� r o o �f' � V' '�F 7 �1' •S' cl' � 0 20' 40' 1 +00 2 +00 2 +94 f N Z O it z 5 a W � J o LL O 2 a V �x to W w z z Q J m Q n z J Y m 0 W >J a o^ < rq 10 V � O 3 z Q Q O o m Z o D Q v o I.a�i�s I +i�d end is n��i u. h� um,m I,emus " "�i.,t i.a�ns lynx NC: LICENSE C-2745 _0 o 19 c� J N N A E W " �tE a E OCTOBER 7, 2015 N/A I JSE I J13E 1058 -001 IE5A T / � I / / 1 1 iI F \ r f \ `a1 i t 1, i k } t + t r } t t � t i I/ �l t, 1 1t a` WETLAND IMPACT LEGEND ♦. . . . 6A (ROAD E) r////A 613 (ROAD 1� I M PACT TOTALS IMPACT ID AREA WETLANDS 6A 73 S.F. WETLANDS 6B 2,412 S.F TOTAL 2,485 S.F 0 15' 30' k i I z O LA Z 3 a 0 O ix � w Q Q W � N Q I— z u < Q m< M Z � J Lu W m O^ < C) = m = Z U D O g �LZ H LU w Ln < w o o 3 z g Q�4 Iles ds.0 �nF.s die p.ol,enl .�� Flns 2pmduced oa mp�ed .n u {�ok or .nnm I.enn�suon of Dena I.�d NC; LICLNSB (1-2745 E w„ J 9= N o� �a E Lid W Z 2- .iv In �I' " ILALv «f 1V N O I' 30' 0c,K)BER 7, 2015 N/A I JS? I JI31, 1058 -001 IE6 I ! ! I I 1 1 1 ! I! 1 1 1 1 1 Z O v+ W 2� a `Mp p'CT LE�'END P, 4 4 �Z �o 4 � U U �-O � Z ao� Kn� a N i2 i E i N p RI � �u» ,C'VO" �IE6A 440 I � i i i I � I I I � I � 4W - --- — - -- -------- 401 7 — G G—) Ai ONG I-E—A [Ni, OF BR)F.R CMT PAR—A) 390 — — — — — — — — — — — — — ----- — ----- --- -------- — ---------- --- ----------- wo z ANDREWS CHAPEL On EdensLand 2314 S. Miami Blvd. vrvrw.edensisndxom Suite 151 919.316.1855 40' 120' 160' NOR 1*11 DURHAM, NORTH CAROLINA OCTOBER 13, 2015 Durham, NC 17703 t 17— 41 1, 111— -1,11 f11:\ 4 IF11 .—K A) ONI; '.Fl (p.. fl� DE"�' -q �NDA—) �7 OV-11 1.1- -671 410 . ......... ............. i \j S 401 7 — G G—) Ai ONG I-E—A [Ni, OF BR)F.R CMT PAR—A) 390 — — — — — — — — — — — — — ----- — ----- --- -------- — ---------- --- ----------- wo z ANDREWS CHAPEL On EdensLand 2314 S. Miami Blvd. vrvrw.edensisndxom Suite 151 919.316.1855 40' 120' 160' NOR 1*11 DURHAM, NORTH CAROLINA OCTOBER 13, 2015 Durham, NC 17703 Article 30 1 Parking and Loading Sec. 10.3 Required Parking Outdoor Recreation Overnight Accommodations Restaurants Retail Sales and Service Self- Service Storage Vehicle Sales and Service Adult establishment, electronic gaming operation, bar, nightclub, movie or theater All outdoor recreation, except as listed below Campground, summer camp Circus ground Clubhouse and /or pool accessory to a residential development Firing range, outdoor such as rifle range, archery, skeet, handgun Golf course, country club (see "restaurants" for additional parking requirements associated with eating facilities) Stadium or arena, commercial amphitheater, ballfield All overnight accommodations, except as listed below Bed and breakfast establishment Diet house, emergency shelter All restaurants, except as listed below All retail sales and service, except as listed below Animal hospital, kennel, or veterinarian Artist gallery, bulk mailing service, psychic, medium, security service, studio, taxidermist For developments with more than one business: Storage used as general storage for the facility Outdoor market Repair- oriented services such as appliance, bicycle, canvas product, clock, computer, gun, jewelry, musical instrument, office equipment, radio, shoe, television or watch repair, locksmith, tailor, milliner, upholsterer All self- service storage All vehicle sales and service, except as listed below 1 per 100 SF of floor area 1 per 500 SF of enclosed floor area + 1 per 1,000 SF of outdoor use area I per campsite + 1 per employee 1 per 600 SF of the area devoted to the circus, arcade, concessions, etc. Design Districts: None All other applicable districts: 1 per 100 SF of pool area or clubhouse area, whichever is greater Min 5 + 1 per firing position 4 per hole + 1 per 500 SF floor area 1 per 4 seats 1.25 per room + 1 per 100 SF conference /banquet/ restaurant 1 per guest room + 2 per owner /manager 1 per 250 SF floor area 1 per 100 SF 1 per 200 SF floor area for the first 50,000 SF of Gross Leaseable Area and 1 per 250 SF of leaseable area after that i per 250 SF enclosed floor area 1 per 400 SF floor area 1 per 1,000 SF floor area 1 per 300 SF vendor area 1 per 500 SF floor area Min. 5 or 1 per 100 storage units, whichever is greater 3 per service bay Movie or Theatre: 1 per 1,000 SF of seating area Others: 1 per 2,000 SF floor area , minimum 2 spaces 10% of required motor vehicle parking, minimum 4 spaces 5% of required MV parking 2% of required MV parking Design Districts: None All other applicable districts: 10% of required motor vehicle parking, minimum 4 spaces No spaces required 5% of required MV parking 1 per 30 seats, minimum 4 1 spaces, maximum 50 spaces. 1 per 15 rooms + 1 per 2,000 SF conference /banquet /restaurant No spaces required 1 per 2,500 SF floor area 1 per 2,000 SF floor area, minimum 2 spaces 1 per 5,000 SF floor area, minimum 4 spaces 1 per 10,000 SF floor area, minimum 2 spaces 1 per 10,000 SF floor area, minimum 2 spaces Security service, taxidermist: No spaces required No spaces required 5% of required MV parking 1 per 10,000 SF floor area, minimum 2 spaces Min. 2 or 1 per 750 storage units, l whichever is greater 1 per 20 employees, minimum 2 1 spaces 10 -6 Amended 6/22/2015 Durham, North Carolina Unified Development Ordinance