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HomeMy WebLinkAbout19931035 Ver 1_COMPLETE FILE_19931230IMPORTANT To Ljr)lt-tA y? 2 Date Z It Time CJ •- J? WHILE YOU WERE OUT M_ A _ I t of y Phone `G? J _G Q AREA CODE NUMBER EXTENSION Message '-( C ?. ry H Signed TELEPHONED PLEASE CALL CALLED TO SEE YOU WILL CALL AGAIN WANTS TO SEE YOU URGENT RETURNED YOUR CALL N.C. Dept. of Environment, Health, and Natural Resources CID- V33, on Recycled Paper State of North Carolina Department of Environment, Health and Natural Resources 4 Division of Environmental Management YA James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary E H N F1 A, Preston Howard, Jr., P.E., Director May 2, 1994 Mr. Jack Daft Northwest Creek Marina P.O. Box 239 New Bern, N.C. 28563 Dear Mr. Daft: Subject: Proposed fill in Wetlands or Waters Northwest Creek Marina expansion Craven County DEM Project #931035 We have reviewed your request for 401 Water Quality Certification to dredge material and dispose of it in an upland basin tributary to Northwest Creek for upland dike disposal, dredging and marina expansion located at Northwest Creek Marina in Craven County as described in your submittal dated 29 November 1993. Based on this review, we have determined that the proposed fill is covered by General Water Quality Certification No. 2668. A copy of the General Certification is attached. This Certification is necessary for coverage under Corps of Engineers' Nationwide Permit No. 16. Return water shall be discharged in a "batch basis" so as not to exceed levels of 2 mg/1 total phosphores or 25 mg/l NTU turbidity in the effluent. Applicant is urged to monitor marina water quality before and after the dredging. This action completes DEM's review under Section 401 of the Clean Water Act. If this Certification is unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty (30) days following receipt of this Certification. This request must be in the form of a written petition conforming to Chapter 150B of the North Carolina General Statutes and filed with the office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. Unless such demands are made, this Certification shall be final and binding. If yo,i have any questions, please contact John Dorney at 919-733-1786. Sincerely, 0'reston Howard, J P.E. 931035.1tr Attachment cc: Wilmington District Corps of Engineers Corps of Engineers Washington Field Office Washington DEM Regional Office Mr. John Dorney Central Files John Parker, DCM Steve Morrison; Land Management Group P,O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-7015 FAX 919-733-2496 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post-consumer paper G9r" we'-. ?AV 61?e ',. 2522 Vdm. yl., ./YotlA %uWma 28402 Il 999-452-0001 dlvkd Y Amd wife 94 Y)..y Add April 25, 1994 90.yjo d'%? dw, 'Nj wyd." .4ateiao,a 7605 Wit i ,,IlaTaYk .4",w, I. W-lig 9--- °W.,6,a WAw, X6 26403 John Dorney Water Quality Planning Div. of Environmental Mgmt. NC Dept. of Environment, Health, and Natural Resources P.O. Box 29535 Raleigh, N.C. 27626-0535 re: Draft Supplementary Information on D.O. Model for Northwest Creek Marina. Dear John: The ambient DO values used for the DO model runs (copies enclosed) were taken directly from the North Carolina Coastal Marinas " Water Quality Assessment Report No. 90-01", published in January 1990 by N.C.D.E.H.N.R. Division of Environmental Management. Page 42 (copy enclosed) shows the column ambient DO as 6.7 mg/l. This reflects the average of the ten column ambient readings taken from May to September, 1988. The enclosed tabular data shows individual station readings at depths through the water column. I have checked the tabular data to confirm that all water column levels were averaged together to produce the representative ambient values used for each date at the bottom of page 42. The average of all ten ambient readings for the sampling dates does equal 6.7 mg/1. I have also enclosed a copy of the summary of the remodelling work sent to my client Jack' Daft. If you require any further information, please contact me at your convenience. Sincerely, Steve Morr on Environmental Consultant SM/dm Enclosures: Data, Summary - U?e"` cc: Jack Daft 2 4t( s I I a5CAIA? e Jay Sauter IQs /\t D. O. MODEL TRIALS ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 2 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.5 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 5.951084 217 5.985284 218 6.010172 219 6.018315 220 6.006456 221 5.994284 222 5.980937 223 5.965746 224 5.948467 225 5.929533 226 5.910118 227 5.920666 DOMAVG (MG/L)= 5.968433 228 5.951076 229 5.985276 230 6.010165 231 6.018308 232 6.006449 233 5.994279 234 5.980932 235 5.965741 236 5.948461 237 5.929528 238 5.910115 239 5.920662 10 WATfR IIkLIIV ?;;,, :' DOMAVG (MG/L)= 5.96842 z ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= .5 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.5 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 5.332612 217 5.347901 218 5.360012 219 5.364153 220 5.357709 221 5.35121 222 5.344418 223 5.337185 224 5.329499 225 5.321501 226 5.313458 227 5.317325 DOMAVG (MG/L)= 5.342608 228 5.329795 229 5.345165 230 5.357347 231 5.361543 232 5.355131 233 5.348664 234 5.341903 235 5.334701 236 5.327046 237 5.319079 238 5.311066 239 5,.314984 DOMAVG (MG/L)= 5.339514 15 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= .5 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.3 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 5.19304 217 5.209856 218 5.223119 219 5.227561 220 5.220324 221 5.213042 222 5.205476 223 5.197479 224 5.18904 225 5.180298 226 5.17152 227 5.175857 DOMAVG (MG/L)= 5.204011 228 5.189632 229 5.206547 230 5.219897 231 5.224405 232 5.217207 233 5.209964 234 5.202437 235 5.194478 236 5.186076 237 5.177371 238 5.16863 239 5,173027 DOMAVG (MG/L)= 5.200268 `f ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= .5 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.5 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.3 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.715393 217 4.737451 218 4.754796 219 4.760502 220 4.750818 221 4.741085 222 4.731006 223 4.720396 224 4.70924 225 4.697713 226 4.68615 227 4.691854 DOMAVG (MG/L)= 4.730208 228 4.709967 229 4.732182 230 4.749665 231 4.755476 232 4.745854 233 4.736183 234 4.726165 235 4.715615 236 4.704518 237 4.69305 238 4.681546 239 4,687347 DOMAVG (MG/L)= 4.724248 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1.25 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.5 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.4 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 5.340674 217 5.379297 218 5.40846 219 5.41807 220 5.403216 221 5.38816 222 5.37219 223 5.354814 224 5.335918 225 5.315896 226 5.29562 227 5.306925 DOMAVG (MG/L)= 5.360656 228 5.339994 229 5.378653 230 5.407846 231 5.417475 232 5.402629 233 5.38758 234 5.371618 235 5.354249 236 5.335361 237 5.315345 238 5.295077 239 5,306401 DOMAVG (MG/L)= 5.35988 6 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1.25 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.6 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.4 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 5.272528 217 5.313082 218 5.343685 219 5.353745 220 5.338111 221 5.322268 222 5.305477 223 5.287226 224 5.267398 225 5.246399 226 5.225139 227 5.237039 DOMAVG (MG/L)= 5.293467 228 5.27178 229 5.312374 230 5.34301 231 5.35309 232 5.337464 233 5.321629 234 5.304847 235 5.286604 236 5.266783 237 5.245792 238 5.22454 239 5..236462 DOMAVG (MG/L)= 5.292612 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1.25 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.75 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.4 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 5.170306 217 5.213756 218 5.24652 219 5.257253 220 5.240448 221 5.223425 222 5.205403 223 5.185839 224 5.164611 225 5.142147 226 5.119411 227 5.132203 DOMAVG (MG/L)= 5.19268 228 5.169452 229 5.212948 230 5.245749 231 5.256506 232 5.23971 233 5.222697 234 5.204684 235 5.185129 236 5.16391 237 5.141454 238 5.118728 239 5,131545 DOMAVG (MG/L)= 5.191706 9 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1.25 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 3 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.4 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.999937 217 5.048213 218 5.084577 219 5.096434 220 5.077677 221 5.058687 222 5.038612 223 5.016861 224 4.993298 225 4.968393 226 4.943197 227 4.957477 DOMAVG (MG/L)= 5.024703 228 4.998907 229 5.047238 230 5.083648 231 5.095533 232 5.076786 233 5.057807 234 5.037744 235 5.016004 236 4.992451 237 4.967557 238 4.942373 239 4.956683 DOMAVG (MG/L)= 5.023527 I ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 3 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.4 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.816307 217 4.858979 218 4.891615 219 4.902393 220 4.885362 221 4.86816 222 4.850093 223 4.830699 224 4.809894 225 4.788069 226 4.766051 227 4.778246 DOMAVG (MG/L)= 4.839223 228 4.814326 229 4.857087 230 4.889799 231 4.900627 232 4.883618 233 4.866437 234 4.848392 235 4.829019 236 4.808234 237 4.78643 238 4.764434 239 4.1776677 DOMAVG (MG/L)= 4.836991 to ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.8 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.3 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.912236 217 4.952739 218 4.983691 219 4.993881 220 4.977673 221 4.96131 222 4.944143 223 4.925741 224 4.906026 225 4.885363 226 4.864524 227 4.876146 DOMAVG (MG/L)= 4.933856 228 4.910416 229 4.951 230 4.982022 231 4.992258 232 4.97607 233 4.959726 234 4.942579 235 4.924196 236 4.9045 237 4.883856 238 4.863036 239 4,874704 DOMAVG (MG/L)= 4.931804 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.75 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.3 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.949967 217 4.989617 218 5.019923 219 5.029909 220 5.014055 221 4.998047 222 4.981249 223 4.963238 224 4.943936 225 4.923702 226 4.903294 227 4.914665 DOMAVG (MG/L)= 4.971134 228 4.948208 229 4.987937 230 5.01831 231 5.028341 232 5.012505 233 4.996516 234 4.979738 235 4.961746 236 4.942462 237 4.922247 238 4.901858 239 4.913272 DOMAVG (MG/L)= 4.969154 1z ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.7 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.3 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.987698 217 5.026496 218 5.056156 219 5.065938 220 5.050437 221 5.034785 222 5.018357 223 5.000737 224 4.981848 225 4.962043 226 4.942067 227 4.953185 DOMAVG (MG/L)= 5.008415 228 4.986002 229 5.024877 230 5.054602 231 5.064426 232 5.048945 233 5.033311 234 5.016902 235 4.999299 236 4.980428 237 4.960642 238 4.940684 239 4,951844 DOMAVG (MG/L)= 5.006504 13 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= .5 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.5 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.4 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.78518 217 4.806474 218 4.823243 219 4.828799 220 4.81951 221 4.810169 222 4.800476 223 4.790247 224 4.779467 225 4.768313 226 4.757117 227 4.762587 DOMAVG (MG/L)= 4.799508 228 4.780049 229 4.801491 230 4.818391 231 4.824045 232 4.814817 233 4.805534 234 4.795899 235 4.785727 236 4.775004 237 4.763905 238 4.752765 239 4.758327 DOMAVG (MG/L)= 4.793871 /I ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= .75 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.5 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.3 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.950829 217 4.980402 218 5.003361 219 5.011012 220 4.998815 221 4.986523 222 4.973697 223 4.960053 224 4.945554 225 4.930454 226 4.915261 227 4.92338 DOMAVG (MG/L)= 4.96784 228 4.948015 229 4.977692 230 5.000741 231 5.008456 232 4.99629 233 4.98403 234 4.971234 235 4.957621 236 4.943152 237 4.928081 238 4.912919 239 4,921098 DOMAVG (MG/L)= 4.96471 15 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= .8 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.5 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.3 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.991737 217 5.02259 218 5.046475 219 5.054431 220 5.041812 221 5.02909 222 5.015795 223 5.001624 224 4.986535 225 4.970797 226 4.954953 227 4.963498 DOMAVG (MG/L)= 5.009153 228 4.989272 229 5.020221 230 5.044187 231 5.052201 232 5.03961 233 5.026914 234 5.013647 235 4.999503 236 4.984441 237 4.968728 238 4.952912 239 4,96151 DOMAVG (MG/L)= 5.006406 a Y_.4&d Y-Y S.'a64:0.k ?r?d ?Ll?via?.ac?.,.,t 5"*, A.w. .?tal %6«.,llanG Aloaz?un Vd647&t,./YotWA %ioaw w40-- M- W9-452-0001 Jack Daft Northwest Creek Marina P.O. Box 239 New Bern, N.C. 28560 Dear Jack: April 1, 1994 9.Z&14 .G 0j° yak ssOS °Wii?l./sx!!e .la?udwe As requested, we have performed the DO modelling for Northwest Creek Marina utilizing a range of reasonable variables. As you know, this marina basin was one of the marinas covered in the North Carolina Coastal Marinas Water Quality Assessment issued by DEHNR in January 1990. In that report, the site was known as Fairfield Harbour Marina. I have enclosed copies of the actual model runs and a chart summarizing those runs with different values for tidal amplitude, SOD and saturation D0. Tidal amplitude was listed in the original report as 0.5-2.0 feet. We used extremes of this range as well as intermediate values to note the effect on resultant DO. SOD values ranging from 2.0 to 3.0 were inserted into the program. Usually values between 1.5 and 2.5 are used, but we were trying to note the upper limits of SOD levels resulting in acceptable DO values. Saturation DO values between 7.3 and 7.5 were used in the model to reflect reasonable expected temperature and chlorinity levels. Our DO levels predicted by the model indicate that without an underwater "ridge" near the creek, water quality will likely improve from the earlier 4.9 basin observations. Trial #15 shows that with tidal amplitude near the low end of the range (0.8 feet), an SOD value of 2.5 (which is high) and the lower end of the SAT DO range (7.3) utilized - the resulting DO level is still an acceptable 5.01. The one-segment version of the DO model has inherent limitations. There is no provision for the effects of an underwater "ridge" / 2 which partially obstructs water exchange in the basin. However, by running the model to reflect future contours after the proposed work, we can see that DO levels will likely only improve within the basin. This is also a logical, expected result since the work will remove a barrier to water exchange. If you need any further information on the model runs or have any questions, please contact me at your convenience. Sincerely, Steve Mo rison Environmental Consultant SM/dm Enclosure: Model Runs s TRIAL TIDAL AMPLITUDE SOD SAT DO- DO AVG. 1 2.0 2.0 7.5 5.97 2 0.5 2.0 7.5 5.34 3 0.5 2.0 7.3 5.20 4 0.5 2.5 7.3 4.73 5 1.25 2.5 7.4 5.36 6 1.25 2.6 7.4 5.29 7 1.25 2.75 7.4 5.19 8 1.25 3.0 7.4 5.02 9 1.0 3.0 7.4 4.84 10 1.0 2.8 7.3 4.93 11 1.0 2.75 7.3 4.97 12 1.0 2.7 7.3 5.01 13 0.5 2.5 7.4 4.79 14 0.75 2.5 7.3 4.96 15 0.80 2.5 7.3 5.01 0 Table B-3. Fairfield Harbour Marina water quality summary. PARAMETER SUMMER MEAN AMBIENT BASIN Column DO m A 6.7 4.9 Surface DO m A 8.1 8.2 Photic zone DO m h 7.6 7.3 Fecal coliforms/100 ml <10- 17- Turbidity NTU 7.1 9.4 Chlorophyll-a 43 41 Ammonia m .05 .07 Total K eldahl N ft/l) .6 .6 Nitrate-Nitrite m /I .01 .01 Total phosphorus m /l .16 .17 FAIRFIELD HARBOR NEW URN ¦ PHY&MAL AND CHENNaI IEAkW#AWNM - • PHYSICAL NEAKNODADM ONLY 270 @uPs IIAMM 8"ACE NEA • III AC M N APPROX. SCALP r 600 FEET Awls FH•6 F141 FH,2 r 1 , APIEA 1 •3 F¦ w?? • 1 I i YIY,M4Ip AIM00>o0W/N00l/IMMIFI.O:M?IEOt ? I onmoED DNANNEL LOWEPWATEA IIOpE I I 1 It I I FH•5uPs NORTHWELT CREEK FH•6D8 - Geometric mean Figure B-3. Fairfield Harbour Marina dissolved oxygen data, summer 1988. Values refer to whole column averages (mg/1) for each sampling date, as defined in chapter entitled "Water Quality Field Survey; for Ambient (O), and Basin (0) locations (no channel). 10 9 Z 8 7- 0 = 6 C 5 --fl v ..p 4 3 O 2 1 0 5/09 5/25 6/07 6/15 7/05 7/20 8/02 8/17 9/07 9/20 AMBIENT: 9.0 7.3 6.7 7.2 8.1 5.5 3.8 6.2 6.1 7.4 BASIN: 7.4 5.4 5.1 5.6 4.2 4.6 2.2 4.9 4.8 5.0 42 j DA TE F STATION TfME DEPTH U.O. TEMP pH 001'D SALINI SECC44 STAGE START STAN END 'NW, { 980509 #1 1249 0,5' 9,7 20.5 5340 3,3 0,7 65 I6 ESE 10-2r, I 1' 9.4 20.2 5370 3.3 ? 2' 9.1 19,9 5400 3.2 li 3' 8.3 18.7 5420 3.2 4' 7,5 19.4 5450 3.2 ' j 5' 7.4 19.2 5360 3.1 6' 6.5 19.0 $210 3,1 7' 6,8 18.9 5270 3.1 0. 8.5 18.7 5290 3.1 9' 5,8 18.2 5450 3.2 10' 5.3 18.0 $700 3.3 11' 2.9 17.8 5750 318 880509 42 i310 0.5' 9,8 20.8 $310 3.2 0.7 i? 1' 9.5 20.2 5370 3.2 { 2' 9.3 20,0 5390 3.2 I 3' 819 19,8 5410 3.2 I 4' 8.2 19.7 5310 3.2 5' 7.4 19.1 6260 3.1 j 6' 6,4 18.8 5280 311 { 7' 6.3 98.8 $280 3.1 8' 6.2 18,4 6320 3.1 9' 5.4 18.3 5560 3.1 10' 512 18.1 5580 312 i ' 880508 83 1325 0.5' 10.2 21.3 5260 3.2 0.9 ! { 9,9 20,9' 6300 3.2 j 2' 8.7 20.0 5280 3.1 j { 3' 8.6 20.0 5280 311 t 4' 813 19.8 5300 3.1 5' >.a 19.3 5240 8,1 6' 619 1816 $280 3.1 f 1 7' 6.6 18.7 5290 3,1 3' 6,0 18.5 6420 3.1 r 9' 4.6 18.2 5450 3,2 I I 880509 F14.3 1310 0.5' 10.2 21.4 5250 3.2 0.6 1' 10.1 21,3 i860 3.2 z 1n,1 21.2 5270 3.2 i 8.9 19,9 5290 3.2 A' 7,9 19.4 5340 3.1 S. 7.5 19,3 5350 3.1 ' 6' 6.5 18.9 5270 3.0 7' 6.3 18,8 5280 3.0 ! e' 6.1 18.8 5280 3.1 I 9' 5.8 19,2 6570 3.2 10' S.1 18.0 5700 3.3 11' 3.8 17,8 $960 3.6 (I 12' 0.6 17.3 7270 4.2 880509 #6 1400 0,5' ' 1015 21.5 5240 3.1 0.6 1 10.3 21-0 5180 3,1 i i 2' 1010 21,0 $180 3.1 3' 9.2 2C,0 5220 310 4' 8.7 19.5 5220 3.0 7.5 19.5 5100 3.o I { 0' 7,0 19.0 5210 3.0 i r 7' 6.5 19.0 5150 310 { 8' 6.5 19.0 5210 3.0 i 890,509 47 1410 0.5.' 9.4 21.0 5180 1' 9,4 21,0 5180 3.0 2' 9,2 20.0 5220 3.0 3' - 8.7 1915 5330 2,9 i 4' 8,4 19.5 5220 2.9 ! i? 5' 7.8 1910 5260 3,0 { 6' 618 19.0 5150 3.0 j 7' 6.8 1910 $210 3.0 !! 8' 5,7 18.5 5310 3.1 9' 5.0 19.5 5420 3.1 ??-+ "•- ,_~ 1C' 4,2 18.0 $700 3.2 880509 FH-4 1430 0.5' 10,4 21.5 51.90 3.1 0.C. 10.4 21.5 5190 3.1 21 10.0 21.0 5180 3.0 3' 4' 9.7 8.9 20.0 20.0 6220 5170 3,, 3.1 8.1 19.5 5220 3,1 6.7 19.0 5150 3,0 6.5 19,0 5150 3.0 j 8' 6.4 16.5 S310 3.1 9' 5.8 18.2 5450 3,1 10. 6.0 18.0 5700 3.3 11' 2.6 17.6 6430 3.6 ' DATE STATION TIME DEPTH DA, T9MP PH cow SALINI SECCH STAGE START ' STAGE ENV )N= 12' 0.8 17,5 8050 4.5 880509 FH-2 1440 0.5' 10.2 21,2 5274 3.2 0.7 ? 10.4 21.0 5290 3.1 2' 10.0 20,6 5330 3.1 8.8 19.9 5290 311 4' 8.3 19,6 5330 3.1 5' 6..6 19.2 6240 3.0 6 8.9 19.0 $280 3.0 7' 6.9 18,9 5270 3.0 8' 6.4 18,8 5280 3.0 5,8 18,2 5570 3,1 { 10' 4.4 17.9 5710 3.4 i i 860509 FH•6 1455 0,5' 9.6 21.0 5180 3,0 0.6 1' 9,4 20.5 5180 3.0 ? 2' 9.3 19.7 5200 3,0 F 3' 8.0 19.5 5160 3.0 ! 4' 7.1 19,2 5130 3.0 ' 5' 7.0 18.8 5150 2.9 e' 5.7 18,6 S080 2,9 7' 5.6 18.5 5060 2.9 880509 FH•5 1520 0.3' 9.8 20.9 5300 3.1 0.8 1' 9.7 20.8 5310 3.1 2' 9.7 20.8 5310 311 3' 9.7 20.8 5310 311 4' 9.6 20.7 5320 3,1 5' 8.7 2015 5340 3.2 . 6' 8.1 19,7 5530 3,2 I 880509 #5 1530 0.5' 1015 22,5 5090 3.0 10.5 21.5 6180 3.0 1 7' 10.4 21,5 5240 310 10.4 $1.5 5190 3.0 4' 10.5 21.5 6190 3.0 ! 6' 9.6 21.0 5180 2.9 I 6' 8.4 20.0 5220 3.1 ..... ..... . .... 7' ..... 7.1 ...... 19.5 . ..... ...... 5110 ........ 2.9 ..... ....... 860525 PH-2 1322 0.15 7.6 25,5 E.6 4870 2.2 0.6 0.5 7.3 25.4 6,7 4890 2.2 1 1 6.7 25.2 6.7 4820 2.2 1 1,5 6,1 24.7 6.7 4780 2.2 2 6.0 24.6 6.7 4840 212 ! I 2.5 2,7 24.3 6.7 5410 2.5 3 0.3 22.5 6 6 8430 4.3 860525 PH-4 1335 0.15 6.6 24,9 7.0 4700 2.1 0.6 0.5 6.E 25.0 7.0 4720 2.1 1 6.6 25.0 7.0 4710 2,1 1.5 5.8 24,8 7,0 4750 2,1 5.5 24.6 6.8 4890 2.2 215 3.4 24.6 6.8 6100 2.3 3 0.3 22.2 6.7 8710 4,5 880525 FH-1 1345 0.15 7,5 24.9 7.1 4560 R.o 0.75 0.5 7.8 25,0 7.2 4590 2,1 1 6.7 24.9 7.2 4580 2.1 1.5' 610 24.8 7.0 4730 2.1 2 6.1 24.8 7,0 4860 2.3 2.1.1 4,0 74.5 6.9 5140 2.4 i 3 0.6 22.8 6.8 7710 3.8 880525 FH-3 1355 0.15 7,5 24,8 7.1 4600 2.1 0.7 0.5 7,5 24.9 7.3 4610 2.1 „ I 1 7.0 24,8 7.2 4660 2.1 1.5 G13 24.7 7.1 4670 2.1 2 5.9 24.7 7.0 4740 2.1 2.5 5,4 24.7 6.9 4910 2.3 I 3 0.5 21.3 6.7 8820 4.8 I) 1 ' 680585 FH-5 r 1405 0.15 7.4 25.3 7.1 4930 2.3 0,7 j 0,5 7.3 25.3 7.2 4310 2.2., 1 7.2 25.2 7.2 4840 2.2 11 ..... . .... 1.5 ..... 7.2 ...... 25.2 . ..... 7,2 ... .. 48SO ........ 2.2 ..... ....... !I L,80607 FH•G 1120 0.15 7.7 24.2 11700 7.5 1.0 i 0,5 7.6 24.0 13800 6.0 i 1 7,0 74.0 13800 8.0 I 64.5, 61.5E GR 44 65 49 RV,, c1 C 31H`l]"lddN _t-1: I t-G. O'er :41i,J i' i LATE STATION TIME MA'i11 D.O. TEMP PH ODD SALIM SEW-11 STACESTA,RT STAG?,Ulu WIND 1.5 7.2 23.5 13700 8,0 i 1.8 8.1 23,0 13700 8.0 $80607 FH•2 1130 0.15 8.1 24,3 13900 8.2 1.1 0.5 8.1 24.2 13800 810 1 8,0 24.0 13800 8.0 1.5 4.5 22,8 13800 810 it 2 1.5 22.0 14100 6,0 2.5 0.05 21.2 15000 8.1 ` $80807 FH-4 1145 0.15 7,6 2d.8 13900 8.1 1.0 0.5 7.6 24,2 13600 8.1 1 7.2 23,9 13600 8.0 115 5.8 23.0 13700 8.0 2 0,2 22.0 14100 8,Q 2.5 0.1 21.4 14700 8.1 i 3 0.0 21.0 15400 8.5 ij 860007 PH-1 1155 0.15 7,3 25,0 13900 8.0 1.0 0.5 7.6 2510 13900 8.0 1 7.4 24,0 13700 8,0 115 4.1 22.5 13800 7.9 2 113 21.0 14000 8.0 2,5 0.0 21.2 14800 8.1 i? I 880807 FH-3 1205 0,15 7,8 29.0 13700 8.0 0.9 0.$ 7.6 24,5 13800 8.1 1 7.6 24,5 13600 8,0 1.5 5.9 23.0 13700 7.9 2 2.7 22,0 14000 7.9 2.5 0.1 21.3 14600 8.0 3 0.1 21,0 15700 8,7 i 680607 PH-5 121.$ 0.15 7.2 25.0 13700 8,1 1.0 0.5 619 74.2 13400 8.0 ! 1 1 6.7 23.0 13400 7.9 j 1,5 6.7 22.5 13600 7,8 j E I I • ? • . .. . • . 2 . .. . . 5.9 . . . . .. 22.0 . . .. . .. .. . ? 13800 ... . .. .. 7.8 . .... . ... . . 890615 PH-6 1450 0.15 9,1 26.9 7.4 10300 5.5 0.65 65.20 65.^c SW .1o j 0.5 8.9 26.8 7.4 10550 5.6 1 8.3 28.3 7.1 10600 5.9 1.5 6.0 25.7 6.6 11500 6.2 2 2.8 24,9 611 11800 6.4 ;I 880615 FH•2 1500 0115 8.9 27.8 7,4 10300 5.5 0.65 0.5 8.8 27,6 7,5 10500 5.5 I 1 7,4 28.2 6.9 10950 5.8 l 1.5 6.1 25.9 6.5 11700 6.3 j 2 4.0 25.2 6.2 12250 6,7 215 1.5 24.2 610 13000 7.1 3 2,0 23.3 5.9 13500 7.4 880615 FHA 1510 0.15 916 Pa.1 7.8 10250 5.5 0.65 I 0.5 9.4 27.7 7.8 10850 5.7 1 8.6 26,9 7.4 11050 5.9 i 1.5 C,6 25.8 6.8 116CO 6,3 2 4.4 25,2 613 12150 8.6 2.6, 1.P 24.3 6.1 12950 7.1 7 3 1.5 23.1 6.0 13000 7.6 ?.5 0.9 21,4 612 15200 8,5 1 880015 F14•1 1530 0.15 9.8 28,5 T.9 10250 5.5 0.0 j 0.5 9.5 26.0 7.7 10850 5.6 1 8,4 27.7, 7.3 11000 5.9 1.5 5.9 26.1 G-P 115co 6.2 2 3.4 25,4 6.4 12100 6.6 1 2.5 1.6 24.1 6.14 12850 7.1 3 1.0 2311 010 13550 7.4 ! 3.5 0.9 22.0 6.2 14450 7.9 880615 PH-2 1540 0.15 9.8 29.0 7.8 10250 5.5 0.55 0,5 9.7 28.6 8.0 10450 5.6 1 8.4 27.7 7.5 11150 0,0 t 1.5 0.1 26.0 6.7 11600 6.3 S 2 3.7 25.4 S.7 12200 6.4 i 2.5 1.6 24,4 6.1 12950 7,0 I 3 0.9 23.1 6.0 13650 7.6 I i 3.5 0,9 21.6 6.2 15200 8.5 1 6E'9615 FP-5 1550 0 15 8.8 28,4 7.5 10950 5.8 0.6 05 8.9 28.3 7.4 11000 5,.9 Z/ S , d 311_'37dd!± .T!_+ • 11 T t r; : I)' dH, J r CATS STATION TIME C Mll OA, TEMP fkt CUID MINI SEOCK STAGG STAPT STASE END WWI 1 7.7 27.9 7.3 11300 8.0 + 1.5 6.2 26,3 6,7 11700 6.3 i 2 4.6 25.9 6.4 12100 6.8 i 880705 FH-6 1445 0.15 6.9 27.1 7.5(LA3) 1:x400 8.2 0.7 es. V 0 85 °7 iJ 5-10 0.5 6.8 27 13400 6.3 1 6.0 26.5 13600 8.3 J 1,5 4.3 26 13700 8.7 + 2 2,0 26 14000 8.8 $.5 0.2 26 i3700 8.9 I? 880705 FH-2 1455 0,15 8.2 26.8 13500 8.4 0.6 { 0.3 8,5 26.8 13500 8.4 ( 110 8.0 26.7 13500 8.4 I 1.5 5.4 26.1 13800 8.4 2.0 019 26 14600 9.0 2.5 0.9 25.6 14900 9.1 j 3.0 0.2 25.2 18000 919 3.5 0,1 25 15100 9.0 f 880705 F11-4 1505 0,15 9.5 27.1 7.9(LAB) 13400 6.5 G,7 } 0.5 8.0 26.8 13500 8,3 + 1.0 7.7 26.5 13600 8.4 j 1.5 6.4 26 13800 8.5 + 2.0 4.3 25.8 14600 8.9 2.5 1,7 25.7 16100 8.1 II 3.0 0.3 25.1 16000 9,9 315 0,1 24.8 16600 10.0 4.0 0.1 23.8 16600 10.0 it 880705 FH-1 1515 0.15 7.5 26.5 7.5(LAB) 13600 8.2 0.6 E 0.5 7.6 26,7 13500 8.1 1.0 6.9 26.2 13700 8.1 j 1.5 4,5 26.1 13700 8.3 ?f 2.0 3.5 26 14200 6.8 j + 2.5 0.2 25.9 14700 9.0 f ' 3.0 0.2 25.1 16500 1010 j 3.5 0,2 25 15500 9.2 I 880705 FH-3 1530 0.15 8.9 27.1 13400 8.2 0.7 0.5 8.5 26.9 13500 8.3 j I 1.0 7,3 26.4 13600 8.3 1.5 6.0 26 13700 8.3 2.0 5.1 25.8 14300 819 i 2.5 3.9 25.5 14800 9.1 j ; 3.0 0.1 25.1 16100 9.7 3.5 01 24.1 16400 9.9 4,0 0.1 24.2 15600 9.5 880705 FH-5JP$ 1540 0.15 10.0 28.1 8.3(LAS) 12700 811 0.7 0.5 9,8 28.0 13200 8.2 { 1.0 9.6 27.5 13300 8.2 1.5 6.0 26.8 13600 8.5 { 2.0 2 8 25.9 14700 9.0 i+ 880705 FH-5DS 1545 0.15 9.5 27,8 S. (LAB) 13200 8.5 0.8 j 0.5 9f 27.8 13200 0.5 1.0 9.0 27,2 13400 8.5 1.5 7,4 26.1 13700 8.5 { ?i ..... . ..... .... 2.0 ....? 7.1 ...... 26,0 ...... .......I 13700 ...... 8,5 .... .... 880720 FH•1 :255 0.15 6.1 29,6 7.4 13080 7.2 0.5 6,0 29.8 7.5 13090 7.2 1.0 5.6 29.8 7.5 13120 7.3 1.5 5.8 29.7 7.3 13130 7.5 2,0 5.2 29.7 7.4 13160 7,: I 2.5 1,5 28 9 7.2 13710 7.5 j 3.0 1.1 28.9 7.2 13830 7.7 i B90720 FH•3 130E 0.15 6.7 29.8 7,6 13060 7.2 j CIS 6.2 29.7 7,6 13090 7.2 1.0 5.4 29,8 7.5 13160 7.3 j 1.5 5.0 29.6 7.4 :3170 7.3 2.0 4.3 29.5 7.4 13200 7.3 2.5 2 0 29.0 7.2 13890 7.7 0.8 7.8.8 7.2 14130 7.9 t 68b720 FP,-5UPS 1312 0.15 5.8 29.7 7.4 12970 7.2 ( 0.5 5.7 29.7 7,4 13010 7.2 1 I 1.0 5.7 29.8 7.4 13020 7.1 0.4 e-F,,,=LO'YGA E 5 10-o 0.5 a.s f , DA`E STATION TRAS Dq-71H 0.0. TEMP pH com SATIN! SECCR STAaESTAM STAGE CfM WIND 1.5 4.4 29.8 7.4 13070 7,7 `` 600720 FH•6 1325 0115 6.2 30.1 7.4 12760 7.0 C,G 0.5 5.5 30.1 7.3 12780 7.0 1.0 5.0 79,9 7.3 12810 7.1 1.$ 3.2 29.5 7.2 12890 7.1 j 880720 PH-2 132P 0.15 8.1 30,1 7.3 12800 7.1 0.4 f 0.5 5,8 29.f 7.3 12930 7.1 i I 110 5.5 29,8 7.3 13020 7.2 1.5 510 29.4 7.2 13210 7.3 f 2.0 2.3 29,4 7.2 13420 7.5 880720 F'H-4 1336 0.1 E 6.4 30.1 7.5 13060 7.2 0.5 1 0.5 5.0 29.8 7.5 13110 7.2 j 1,0 5.4 29.5 7.4 131 G0 7.3 1 1.S 5.3 29.6 7.4 13150 7.3 1 2.0 a.0 29.4 7.3 13420 7.4 I 2.5 0.4 28.6 7.2 14060 7.6 1 880720 614.5DS 1345 0,15 5.7 29,5 7.4 13340 7.4 0.6 0,5 6,7. 29.7 7.6 13350 7.4 1.0 6.5 29.5 7.7 13380 7,4 1.5 3.7 29.1 7.3 13840 7.6 ....... j 800802 FH-6 1125 0.15 6.5 2?.6 7.2 13500 7-1 0,7 0.5 4.8 29.3 7.2 14400 8,0 i 1 2,0 28.7 6.9 17000 9.7 i 115 012 28.1 6,7 19900 11.6 i 2 0.1 22811 6.7 20400 12.0 880802 PM-? 1135 0.15 7.1 29,7 7.8 13510 7.6 016 0.5 7,0 29.5 7.9 14500 8.1 I 1 2.1 2818 7.1 17200 9.9 1.5 0.7. 28.0 7.0 20900 12.2 2 0 2 28,2 6.8 21700 12.8 j i j 2.5 0.1 26.0 6,3 22400 13.9 0.2 26.1 6.8 22800 13.5 880602 FF•4 145 0.15 ?,1 29.9 8,0 13540 7.S 0.6 0.5 6.9 29.7 8.0 15100 7.9 1 1.3 7,8.6 7.1 18100 1015 1.5 0.2 28.0 3.9 20700 12.2 j 2 0,1 28.1 5.9 21800 12.9 } 2,5 0.1 2810 6.9 22400 13,3 3 0,2 28.0 6,9 22900 13.6 3.5 01 28,0 6.8 23200 13.9 I I? a 0.1 26.0 618 23400 14,0 800808 FF{ , 1200 0.15 7,0 29.9 7.7 13850 7.0 0.7 I j 0.5 5.5 29.3 7.5 14800 8.3 1 1.1 28.4 6.9 18700 9.9 1.5 0.2 27.9 7.0 21700 12,2 I 2 0.2 27.9 6.9 21900 12,7 f 2,5 ^.3 28.1 6.8 27.700 13.5 3 0,4 28.1 6.6 23000 13.7 315 0.1 28.0 6.8 23200 13.8 580802 FH-3 '205 0.15 7,4 2n.e 718 13700 7.8 0,7 I 0.5 5.5 29.6 7.9 14790 7.9 1 1.1 28.7 7.1 18900 1019 1.5 7.1 27.9 7,0 21100 12.1 2 0.9 28.? 6.p 22100 12,9 2.5 0,^ 28,1 ;.A 22500 13.3 3 0.6 28.1 6.8 22800 13•E I 3.5 0.3 28,+ e..8 23300 13.8 880802 PH-Wps 0.15 7.7 2°,9 7.8 12910 7,2 0.6 i 0.5 .3 29.7 7.7 15400 7.3 2,6 28.6 7.2 20900 12.4 1.5 1.1 28,2 7.0 23600 14.0 2 0.8 28,1 6.0 23900 14.3 1 Q808C2 FH-5C.` i 1?C 0.15 ?.0 3017 8.0 "A000 7 8 ^.6 0.5 7.1 29.6 7.9 15500 9.4 1 3.8 28,9 7.4 13000 12.1 1.5 2:G 28.-. 7.1 21800 13.0 0.9 28.1 6.? 24000 1319 i 55r,?I1 ; F?•6 5ao 0.+, 11.2 32.0 6.3 9160 4.0 0,65 04.92 85.R? PIE c1^ C,19E gW-1e I DAT'fi STATION TIME 00"4 D.O. TEMP PH OOND SAUNI SCOCH STAGE START STAGESNn WND F 0 5 l0.8 31.7 8.3 9080 4.7 I? 1 9.0 31,1 8.0 9120 4.8 1.5 413 29.0 7.3 10120 5.2 2 3.0 29,0 7.0 10700 5.8 ! 2.5 2.2 29,0 6,9 10830 5.8 I AB0917 PH-2 1505 0.15 1.0 3210 8.4 9300 4.9 0.8 ! i 0.5 8.5 3210 8.0 9290 4.9 1 6.0 3115 7.9 10190 S.S 1.5 3.4 29,8 7.1 11790 0,3 2 1.0 2910 7,0 14340 8.2 I 2.5 0.8 28.9 619 17500 9.6 3 0.4 28.4 6.9 22700 13.6 88081' FH-. 151 5 0.1 S 10.1 32.7 8.3 9280 4.9 0.8 0.5 Q,3 31.7 813 9320 4,9 6.9 2°,7 7.9 10050 5,3 1.5 3.2 29.8 7.2 11470 6.1 2 1.1 29,5 6.9 13730 7.7 2.5 0,7 29.2 6.9 17300 10.0 i 3 0.1 26.5 8.7 24400 14.8 880817 F4•3 1530 0.15 10,4 32.6 8.3 9530 5.0 0.8 015 9.9 32.5 814 9510 $.0 1 1 7.2 31.0 7.9 10120 5.5 .5 2.2 29.5 7.0 12300 6.6 .? 2 1.5 29.4 5.9 14900 a-4 ! ? 2•S 0.2 ".5 7.0 17500 1010 i ' !I 3 0.1 2. 7, 5 0.8 23800 14.4 i 880817 FH-1 1W 0.15 P.3 32.8 8.3 9350 4.9 0 7 ^.5 9.6 32.5 813 9410 4,9 1 5.0 2P.0 7.5 10980 5.9 1.5 3.2 29.0 6.9 11540 6.3 ! ! 2 1,1 29.0 6.9 16300 8.6 2.5 014 29.0 6.9 17800 9.5 i? i 0.1 79.0 6.9 22600 13.8 I? 880017 PH-5DS 1550 0.15 9.6 33.2 8.4 10100 5.4 0.6 0.5 9.; 322 8.3 10320 5,5 5.0 30.1 7.5 11300 6.1 1.5 1,7 29,2 7.0 17600 10.2 j 880817 F}1.5UP: 1600 0,15 9.° 82.2 8.3 9680 5.1 0.6 0.5 7.3 3011 7.6 9740 5,1 i ; 1 5.9 7,9,7 7.6 12380 6.8 1.5 5.6 29.S 7.6 14460 8.0 ..... ...... .... 2 ..... 2.2 ..... 29.3 ....... 7.2 ....... 18300 ....... 10.7 ..... ....... Ii 890907 FH-6 1140 0.15 5.3 24 7.; 20100 1 ;-8 1.2 ! 0.5 5,^c 24,5 7.1 20100 11.8 I i 1 5.1 24.4 ".1 20100 11.P 1,5 4.7 24.4 7.0 20300 11,9 ' 7 n 7 24,4 7.0 20400 12.0 2.5 3.7 20'.1 7.0 21000 12.3 i 1 WWI FH-2 1145 C 15 5.0 24.1 7.2 20400 12.0 1.0 0.5 5,1 24.5 7.1 20500 12.0 5 2 2A.4 7.2 20500 12.1 1,5 3.6 24,5 7.5 20800 12.1 2 ?.7 24.e 7.0 21000 12.0 2.5 4.1 24.5 ?.1 21000 12.5 3 n.8 24.3 7.2 21100 17.5 3.5 r..7 24.3 7.2 21500 12.6 i i 89090' FH-4 1200 0 15 e..3 gA.3 7.3 18800 11.3 0.9 0.5 G.3 2d.4 7.3 20200 11.9 i 1 6 0 24.4 7.3 20400 12.0 1,5 4,5 24,4 7.2 20700 12.0; 2 3.5 24.5 7.1 21000 12.3 ! 2.5 3.2 24.7 7.0 21100 1 2.4 i 3 3.3 24.7 7.0 21200 12.5 3.5 .5 24.6 7.; 2; 300 12.5 4 11).9 24,c' 7,3 21100 13-1, i' i ! EGo967 Fr!-1 1P-5 0.13 /.9 2..7 7 2 20700 12.2 0.9 0.5 G.0 24.6 7,2 20800 1M i j 5.1 :4.4 7.2 20 -,C,:) 12.2 1.5 3.9 24,, 7.1 21100 12.5 24.3 7 2 21100 12.4 I ! 2.S S.a 24.3 7.3 21300 12.4 I l 3 5,1 SA.3 7.3 21500 12.8 F6.61 68.88 Ne 25 =TE :K)N TIME DEPTH D.O. 7EM? pH oom SALiNI SECC" STAC aSTAF?T 5TACP-G1fj VAPu 3.5 5.1 24.3 7.3 21600 12.8 z- r 7 6?or-v =?-3 12P5 0.15 7,4 24,8 7.2 20600 12.1 1.0 j ; 0.5 1 5.4 5.9 2^4,6 24.3 7.2 7.3 20600 20700 12.1 12.1 ` f , Q (SO ?? 1 ? 5T E E 1 5 5 9 24,3 7.4 20900 12,3 / v V vr-? - 2 2.5 1.9 5,7 24.3 24,2 7.4 7.4 21000 21200 12.4 12,5 .? / ` I l a? I 3 5.6 24.3 7,4 21400 1210 i 3,5 5.6 24.3 7.4 21600 12.8 I 880907 FH-50S 1245 0.15 6.2 24.6 7.4 20400 12.0 0.9 1 6.2 7.4,8 7.4 20500 12.1 ?'A ?- I1 2 5,0 24.4 7.3 21800 12.7 2.5 5.0 24.4 7.4 22200 13.2 INIa 1?, .{NJ ? ? !U s 8808:7 FH•5UPS 1300 0.15 7.1 24.3 7.5 21 00 17.5 0.9 . . 1 6.9 24.5 7.& 21,400 12.7 C/ ?" rf 6.6 2415 7.5 21600 12.7 I it 3 518 24.3 7.5 22000 13.1 I ..... ...... .... ..... ..... ....... . .... ........ ..... .... . li 880920 FH-0 1120 0,15 9,0 26.2 7.7 15100 8.6 G.70 6S. 32 65..2 E 5 i I 0.3 8.3 25.7 7.6 1$200 8,6 1 8.0 25.7 7.6 15300 8,7 1.5 6.0 25-4 7.2 15900 9.0 2 3,0 25.3 6.8 16500 0.4 .S 880920 FH•2 '.1,10 0.1 f, 8.4 26.2 7.9 16200 8.6 o.75 C.5 7,7 26,4 7.9 15300 8.7 1 7.0 25.7 7,7 16300 817 1.5 61 25,6 7.S 15700 8.9 2 2 5 2516 7.0 17500 1010 2.5 0.2 25.0 6.8 20600 12.2 3 0.2 24.5 7.0 23300 13.8 3.6 0.1 24,0 7.0 24500 14,7 I? 080920 FH-4 114C 0.15 9.7 25.2 8.2 15300 8,7 0.70 i ' 0.5 8.5 ?.0.0 8,2 16400 8.7 :i 1 7.3 25.7 7-9 15400 8.7 ! i 1.5 0,4 25,6 7,7 15700 8.9 2 1.6 25.5 7.0 18000 10.2 2.5 0.1 25,0 6.8 21300 12.4 E 3 0.1 25.3 7.1 24200 14.5 3.5 0.1 23.8 7,0 24600 14,9 4 0.1 23.6 7.0 24700 14.8 ' 8@?20 PH-3 1150 0.15 10.7 26.7 8,5 15200 8.6 0.70 0.5 10,8 26,4 8.5 15400 6.7 9.1 26.0 8.3 15500 8.8 f 1.5 7.2 25.7 8.0 15600 8.8 2 1 25 5 7.2 17500 10.1 i ; 2,5 3 0,2 0.1 225,0 24.C 6.9 7.0 20800 P4200 12,2 14 3.5 0,1 23.8 7,0 245^0 ta.b ii E80520 FN-1 1-600 0,15 11,1 26,7 8.4 15300 8.7 0.65 0 5 1..P ?.6.7 8.5 15300 8.7 j i 1 9.5 25.9 8.3 15 400 8.7 1.5 7.5 25.7 8.1 15400 8.8 2 2.0 25.5 7.0 17700 10.1 2.5 0.2 24.? 6.9 20700 12.2 I 3 - 0.1 24,3 7,0 24000 14.8 j 3.5 0.1 23.8 7.0 24500 14.7 I! 880920 FH,SJPS 1220 0.15 8-2 26.2 8.1 15401- 8.7 0.7 I I 0,5 8.2 20+,2 8,1 15400 6.7 9.0 26.0 8.1 1,5600 8.8 1.5 6.7 25.8 7,7 15800 9.0 17 5,6 25,7 i 6 16200 9.3 I 880920 FH-5DS 1:25 J.`5 8,7 26 4 8.2 15500 818 0.7 J 5 6.7 20.4 8.7 15800 8.8 1 S.2 26.3 8.1 15600 819 5 15 6 75.? i ? 15900 9.0 Z 5.5 2L.7 7.6 16400 9.4 i; i! 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TRIAL TIDAL AMPLITUDE SOD SAT DO DO AVG. 1 2.0 2.0 7.5 5.97 2 0.5 2.0 7.5 5.34 3 0.5 2.0 7.3 5.20 4 0.5 2.5 7.3 4.73 5 1.25 2.5 7.4 5.36 6 1.25 2.6 7.4 5.29 7 1.25 2.75 7.4 5.19 8 1.25 3.0 7.4 5.02 9 1.0 3.0 7.4 4.84 10 1.0 2.8 7.3 4.93 11 1.0 2.75 7.3 4.97 12 1.0 2.7 7.3 5.01 13 0.5 2.5 7.4 4.79 14 0.75 2.5 7.3 4.96 15 0.80 2.5 7.3 5.01 D. O. MODEL TRIALS ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 2 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.5 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 5.951084 217 5.985284 218 6.010172 219 6.018315 220 6.006456 221 5.994284 222 5.980937 223 5.965746 224 5.948467 225 5.929533 226 5.910118 227 5.920666 DOMAVG (MG/L)= 5.968433 228 5.951076 229 5.985276 230 6.010165 231 6.018308 232 6.006449 233 5.994279 234 5.980932 235 5.965741 236 5.948461 237 5.929528 238 5.910115 239 5.920662 DOMAVG (MG/L)= 5.96842 z ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= .5 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.5 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 5.332612 217 5.347901 218 5.360012 219 5.364153 220 5.357709 221 5.35121 222 5.344418 223 5.337185 224 5.329499 225 5.321501 226 5.313458 227 5.317325 DOMAVG (MG/L)= 5.342608 228 5.329795 229 5.345165 230 5.357347 231 5.361543 232 5.355131 233 5.348664 234 5.341903 235 5.334701 236 5.327046 237 5.319079 238 5.311066 239 5.314984 DOMAVG (MG/L)= 5.339514 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= .5 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.3 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 5.19304 217 5.209856 218 5.223119 219 5.227561 220 5.220324 221 5.213042 222 5.205476 223 5.197479 224 5.18904 225 5.180298 226 5.17152 227 5.175857 DOMAVG (MG/L)= 5.204011 228 5.189632 229 5.206547 230 5.219897 231 5.224405 232 5.217207 233 5.209964 234 5.202437 235 5.194478 236 5.186076 237 5.177371 238 5.16863 239 5.173027 DOMAVG (MG/L)= 5.200268 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= .5 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.5 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.3 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.715393 217 4.737451 218 4.754796 219 4.760502 220 4.750818 221 4.741085 222 4.731006 223 4.720396 224 4.70924 225 4.697713 226 4.68615 227 4.691854 DOMAVG (MG/L)= 4.730208 228 4.709967 229 4.732182 230 4.749665 231 4.755476 232 4.745854 233 4.736183 234 4.726165 235 4.715615 236 4.704518 237 4.69305 238 4.681546 239 4.687347 DOMAVG (MG/L)= 4.724248 s ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1.25 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.5 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.4 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 5.340674 217 5.379297 218 5.40846 219 5.41807 220 5.403216 221 5.38816 222 5.37219 223 5.354814 224 5.335918 225 5.315896 226 5.29562 227 5.306925 DOMAVG (MG/L)= 5.360656 228 5.339994 229 5.378653 230 5.407846 231 5.417475 232 5.402629 233 5.38758 234 5.371618 235 5.354249 236 5.335361 237 5.315345 238 5.295077 239 5.306401 DOMAVG (MG/L)= 5.35988 6 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1.25 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.6 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.4 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 5.272528 217 5.313082 218 5.343685 219 5.353745 220 5.338111 221 5.322268 222 5.305477 223 5.287226 224 5.267398 225 5.246399 226 5.225139 227 5.237039 DOMAVG (MG/L)= 5.293467 228 5.27178 229 5.312374 230 5.34301 231 5.35309 232 5.337464 233 5.321629 234 5.304847 235 5.286604 236 5.266783 237 5.245792 238 5.22454 239 5.236462 DOMAVG (MG/L)= 5.292612 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1.25 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.75 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.4 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 5.170306 217 5.213756 218 5.24652 219 5.257253 220 5.240448 221 5.223425 222 5.205403 223 5.185839 224 5.164611 225 5.142147 226 5.119411 227 5.132203 DOMAVG (MG/L)= 5.19268 228 5.169452 229 5.212948 230 5.245749 231 5.256506 232 5.23971 233 5.222697 234 5.204684 235 5.185129 236 5.16391 237 5.141454 238 5.118728 239 5.131545 DOMAVG (MG/L)= 5.191706 9 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1.25 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 3 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.4 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.999937 217 5.048213 218 5.084577 219 5.096434 220 5.077677 221 5.058687 222 5.038612 223 5.016861 224 4.993298 225 4.968393 226 4.943197 227 4.957477 DOMAVG (MG/L)= 5.024703 228 4.998907 229 5.047238 230 5.083648 231 5.095533 232 5.076786 233 5.057807 234 5.037744 235 5.016004 236 4.992451 237 4.967557 238 4.942373 239 4.956683 DOMAVG (MG/L)= 5.023527 9 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 3 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.4 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.816307 217 4.858979 218 4.891615 219 4.902393 220 4.885362 221 4.86816 222 4.850093 223 4.830699 224 4.809894 225 4.788069 226 4.766051 227 4.778246 DOMAVG (MG/L)= 4.839223 228 4.814326 229 4.857087 230 4.889799 231 4.900627 232 4.883618 233 4.866437 234 4.848392 235 4.829019 236 4.808234 237 4.78643 238 4.764434 239 4.776677 DOMAVG (MG/L)= 4.836991 to ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.8 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.3 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.912236 217 4.952739 218 4.983691 219 4.993881 220 4.977673 221 4.96131 222 4.944143 223 4.925741 224 4.906026 225 4.885363 226 4.864524 227 4.876146 DOMAVG (MG/L)= 4.933856 228 4.910416 229 4.951 230 4.982022 231 4.992258 232 4.97607 233 4.959726 234 4.942579 235 4.924196 236 4.9045 237 4.883856 238 4.863036 239 4.874704 DOMAVG (MG/L)= 4.931804 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.75 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.3 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.949967 217 4.989617 218 5.019923 219 5.029909 220 5.014055 221 4.998047 222 4.981249 223 4.963238 224 4.943936 225 4.923702 226 4.903294 227 4.914665 DOMAVG (MG/L)= 4.971134 228 4.948208 229 4.987937 230 5.01831 231 5.028341 232 5.012505 233 4.996516 234 4.979738 235 4.961746 236 4.942462 237 4.922247 238 4.901858 239 4.913272 DOMAVG (MG/L)= 4.969154 1z ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= 1 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.7 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.3 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.987698 217 5.026496 218 5.056156 219 5.065938 220 5.050437 221 5.034785 222 5.018357 223 5.000737 224 4.981848 225 4.962043 226 4.942067 227 4.953185 DOMAVG (MG/L)= 5.008415 228 4.986002 229 5.024877 230 5.054602 231 5.064426 232 5.048945 233 5.033311 234 5.016902 235 4.999299 236 4.980428 237 4.960642 238 4.940684 239 4.951844 DOMAVG (MG/L)= 5.006504 13 ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= .5 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.5 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.4 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.78518 217 4.806474 218 4.823243 219 4.828799 220 4.81951 221 4.810169 222 4.800476 223 4.790247 224 4.779467 225 4.768313 226 4.757117 227 4.762587 DOMAVG (MG/L)= 4.799508 228 4.780049 229 4.801491 230 4.818391 231 4.824045 232 4.814817 233 4.805534 234 4.795899 235 4.785727 236 4.775004 237 4.763905 238 4.752765 239 4.758327 DOMAVG (MG/L)= 4.793871 /I ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= .75 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.5 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.3 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.950829 217 4.980402 218 5.003361 219 5.011012 220 4.998815 221 4.986523 222 4.973697 223 4.960053 224 4.945554 225 4.930454 226 4.915261 227 4.92338 DOMAVG (MG/L)= 4.96784 228 4.948015 229 4.977692 230 5.000741 231 5.008456 232 4.99629 233 4.98403 234 4.971234 235 4.957621 236 4.943152 237 4.928081 238 4.912919 239 4.921098 DOMAVG (MG/L)= 4.96471 IS ONE SEGMENT MARINA-TIDAL AMPLITUDE METHOD NAME OF MARINA=NW CREEK MARINA AVG MARINA DEPTH(FT)= 8 MARINA SURFACE AREA (FT**2)= 596400 TIDAL AMPLITUDE (FT)= .8 SEDIMENT OXYGEN DEMAND (GM/M**2-DAY)= 2.5 AMBIENT DO (MG/L)= 6.7 SATURATION DO (MG/L)= 7.3 REAERATION COEFFICIENT (1/DAY)= .3 T (HRS) DOM (MG/L) 216 4.991737 217 5.02259 218 5.046475 219 5.054431 220 5.041812 221 5.02909 222 5.015795 223 5.001624 224 4.986535 225 4.970797 226 4.954953 227 4.963498 DOMAVG (MG/L)= 5.009153 228 4.989272 229 5.020221 230 5.044187 231 5.052201 232 5.03961 233 5.026914 234 5.013647 235 4.999503 236 4.984441 237 4.968728 238 4.952912 239 4.96151 DOMAVG (MG/L)= 5.006406 State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary A. Preston Howard, Jr., P.E., Director February 7, 1994 Mr. Jack Daft Northwest Creek Marina P.O. Box 239 New Bern, N.C. 28563 Dear. Mr. Daft; Re: Northwest Creek Marina expansion Craven County DEM #931035 AIVIVA44 e- 0 ?EHNR The Division of Environmental Management has reviewed your revised plans for expanding Northwest Creek Marina. In order for the Division of Coastal Management to issue a CAMA Permit, The Division of Environmental Management must state that the project will not result in the violation of water quality standards. We have concerns about your planned expansion particularly since Northwest Creek is classified as Nutrient Sensiti-ie Waters. Therefore we believe that extra caution in dredging the area is warranted. We believe that the return water from the uoland diked disposal area is permittable if the basin is designed to discharge on a "batch" basis after concentrations of total phosphorus are 2 mg/l or less. If this level is met after discharge of several batches of decantant:, DEM may be able to allow a continual discharge. Turbidity levels will need to be monitored as well as phosphorus levels in order to ensure compliance with this water quality standard. We believe that this dredging may improve ai-bient water quality in the marina and thereby allow an expansion of the marira. However DEM's data in the existing marina indicate that dissolved oxygen levels lower than our standard (5 mg./1) do occur in mid-summer. Therefore, we believe that water quality monitoring for dissolved oxygen, fecal coliform bacteria, temperature and chlorophyll a must be conducted from this May through September after the dredging is complete in order for the Division to determine whether the expansion will violate water quality standards. Please call me at 919-733-1786 to discuss our concerns and to develop a detailed monitoring plan before you begin the monitoring. We look forward to working with you on the designs for the upland disposal basin and monitoring in the basin. Si cerely, ohn R. Dorney 931035.on cc: Deborah Sawyer, WaRo John Parker, DCM Central Files RO, Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-7015 FAX 919-733-2496 An Equal Opportun'rfy Affirmative Action Employer 50% recycled/ 10% post-consumer paper L?' *? SU7F o q'Ma n ?? a+w State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management P.O. Box 29535 Raleigh, North Carolina 27626-0535 Training and Certification Unit Wetlands and Technical Review Group TELECOPY TO: FAX # (919) 733-1338 FAX NUMB FROM: PHONE: ? ?'6 t NUMBER OF PAGES, INCLUDING THE COVER SHEET: JK To: John Dorney Planning Branch DIVISION OF ENVIRONMENTAL MANAGEMENT CAMA/COE PERMIT APPLICATION REVIEW WaRO PROJECT # /13 -- 6 WQ SUPERVISOR: 7 REVIEWER: SAWYER DATE: 1 WETLAND INFORMATION FOR CENTRAL OFFICE TRACKING PERMIT YR: 92 PERMIT NO.: PROJECT NANE: n! ( c_?L PROJECT TYPE: PERMIT TYPE: COE #: DOT #: WET! 114' WATFH '1)U; ._ 2--If /573 COUNTY: ( -, C Cj&ij RCD FROM CDA:G DCH DATE FROM CDA: REG OFFICE: WaRO RIVER ANDS BASIN STREAM OR ADJACENT WATER BODY: Alo cZ use 67 CLASS: S (' /VS Cc) STREAM INDEX OPEN OR "CLOSED; WL IMPACT: ?' WL TYPE: WL REQUESTED: WL ACR EST: HYDRO CNECT?: WL SCORE: MITIGATION: MITIGATION TYPE: MITIGATION SIZE: RATING.SKK T ATZkCHED? RECO94ENDATION: ISSUE (ISSUE/COND DENY HOLD ZQ43 //c ,l STORMWATER PLAN REQ'D: IF YES, DATE APPR VED: ) ?) PROJECT DESCRIPTION: -2-0 `T aka ¢c J ??? v?` WATER QUALITY CERT. (401 CERT. REQ' D : a.???,? IF YES, TYPE: SEWAGE DISPOSAL V TYPE OF DISPOSAL PROPOSP: ({ISTING, PROPOSED, SEPTIC TANK ETC.) TO BE PERMITT --? (bEM; .DHS, COUNTY) IF BY DEM, IS SITE AVAILABLE AND PERMIT ISSUANCE PROBABLE: WATER/WETLAND FILL AREA OF FILL: WATER: WETLAND: IS FILL ELIMINATING A SIGNIFICANT USE? DREDGING AREA TO BE DREDGED : 7 7 'a-c- IS DREDGING ACTIVITY EXPECTED TO CAUSE A SIGNIFICANT LOSS OF RESOURCE? '• IS SPOIL DISPOSAL ADEQUATELY ADDRESSED? MARINA ARE THE FOLLOWING AD P UATELY ADDRESSED? ?'?ARINA SEWAGE DISPOSAL: SERVICES: OXYGEN IN BASIN:" CLOSURE OF SHELLFISHING WATERS;/?o r $ f1FC ? CC: WaRO; Central Files; DCM Field Offices; ODE Washington Office 4 RECOMMENDED CONDITIONS OR PERMIT RESTRICTIONS: U t? ? _?/??- ?? .I ;,; 1' ?IL ', I I? 11, 1 r I jlt; ? I-1 11.1{.? ,+ t n ?..a ?.? I t1'',t I. 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'`"• DIVISION OF ENVI72, ME TA.L MANAGEMENT ? q 3 MEMORANDUM • TO: Bill Moore, Environmental Engineer Water Quality Section, WaRO FROM: Deborah Sawyer, Environmental Technician Water Quality Section, WaRO SUBJECT: Dredge and Fill Reviews for Stormwater Review Project: Project No.: Date Receive F'na( Date Comment: Description of Project: / Sc2 /`????ed Comments: I t State of North Carolina Department of Environment, Health and Natural Resources • • Division of Coastal Management James B. Hunt, Jr., Governor p E H N F? Jonathan B. Howes, Secretary Roger N. Schecter, Director RECEIVED November 23, 1993 WASHINGTON OFFICE 2 1993 MEMORANDUM: XXI 9 M9 TO: Mr. A. Preston Howard, P.E., Director Division of Environmental Management FROM: John R. Parker, Jr. Major Permits Processing Coordinator SUBJECT: CAMA/DREDGE & FILL Permit Application Review Applicant: Northwest Creek Marina/Peter Rowlett, Vice Pres. Project Location: formerly Fairfield Harbour Marina, on Northwest Creek, off Neuse River and SR 1600, Craven County Proposed Project: to expand the existing 235 slip marina with 204 slips with maintenance and new dredging in the highground basin and Northwest Creek Please indicate below your agency's position or viewpoint on the proposed project and return this form by December 14, 1993. If you have any questions regarding the proposed project, please contact Jim Mercer at (919) 726-7021, Ext. 220. When appropriate, in-depth comments with supporting data is requested. REPLY: This agency has no objection to the project as proposed. This agency has no comment on the proposed project. This agency approves of the project only if the recommended changes are incorporated. See attached. This agency objects to the project for reasons described in the attached comments. SIGNED DATE P.O. Box 769, 3441 Arendell St., Morehead City, North Carolina 28557 Courier #11-12-09 Telephone 919-726-7021 FAX 919-247-3330 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post-consumer paper DIVISION OF COASTAL MANAGEMENT FIELD INVESTIGATION REPORT 1. APPLICANT'S NAME: Northwest Creek Marina/Peter Rowlett, V.P. 2. LOCATION OF PROJECT SITE: formerly Fairfield Harbour Marina,` on Northwest Creek, off fi'--Cc, IVED Neuse River and SR1600, Craven County WASHINGTON OFFICE: Photo Index - 1989: Strip //127, Frame //16 Q D-14 1984: N/A * State Plane Coordinates - X: 2607050 Y: 484600 3. INVESTIGATION TYPE: CAMA/D&F t),- L 4. INVESTIGATIVE PROCEDURE: Dates of Site Visit - 11/5/93 Was Applicant Present - YES 5. PROCESSING PROCEDURE: Application Received - November 4, 1993 Office - Morehead City 6. SITE DESCRIPTION: (A) Local Land Use Plan - Craven County Land Classification From LUP - Transitional/Conservation (B) AEC(s) Involved: Public Trust (C) Water Dependent: YES (D) Intended Use: Commercial (E) Wastewater Treatment: Existing - community water & sewer Planned - N/A (F) Type of Structures: Existing - 235 slip marina, restaurant, condos Planned - 204 slip expansion with dredging (G) Estimated Annual Rate of Erosion: N/A Source - Marsh 7. HABITAT DESCRIPTION: [AREA] DREDGED I? LLED QRLER (A) Vegetated Wetlands N/A (B) Non-Vegetated Wetlands Basin/Creek bottomland 7.7 acres (C) Other Highground disposal 5.8 acres (D) Total Area Disturbed: Approximately 13.5 acres (E) Primary Nursery Area: NO (F) Water Classification: 'SC' Open: NO 8. PROJECT SUMMARY: The applicant proposes to expand the existing 235 slip marina with 204 new slips with maintenance and new dredging in the highground basin and Northwest Creek. * U.S.G.S. 7.5 MIN. TOPO "UPPER BROAD CREEK" PR 1983 FIELD INVESTIGATION REPORT: NORTHWEST CREEK MARINA/PETER ROWLETT PAGE #2 --------------------------- 9. NARRATIVE DESCRIPTION: The project site, formerly Fairfield Harbour Marina, is located off Hwy. 55, at the end of SR1600, in Craven County. The highground basin is adjacent to Northwest Creek within Fairfield Harbour Subdivision. The referenced U.S.G.S. Topographic Map and the COE/CAMA aerial photography locates the project site to the physical surroundings. The surface waters of Northwest Creek are classified 'Inland' and 'SC'. In recent months, the Fairfield Marina was purchased by the new owners who have named their facility Northwest Creek Marina. The surrounding 10 acre project site includes a number of condominiums and time-share units on the north and east sides of the basin. The marina office building, parking lot, and restaurant building on the east side were also part of the land transaction. Mr. Jack Daft, the President of NWC, Inc. has submitted a CAMA application that proposes to expand the marina capacity from its current 235 boat slips to a total of 427 slips. In order to reconfigure the existing dockage, 12 permanent slips will be removed and a total of 204 new slips will be added to the overall facility. The expanded marina project also involves maintenance dredging within the basin, as well as, new dredging in Northwest Creek. A total of 22,000 - 35,000 cu. yds. of muddy sand will be pumped to a nearby 5.8 acre highground disposal site south of the existing basin. BACKGROUND The existing boat basin at Northwest Creek Marina was excavated from the highground property in the mid-60's when the development was originally undertaken by "Treasure Cove", the project name prior to Fairfield Harbour. The original highground basin measures approximately 1000' wide x 600' deep. In 1985, a CAMA Major Permit x/69-85 authorized the marina to expand with a 1 acre circular basin added to the southeast corner of the facility. EXISTING DOCKAGE An H-shaped dock with 5 rows of boat slips provide the majority of space for the existing 235 slips. The applicant has identified each of the existing piers by letters A, B, C, D, E and F, and has provided a numbered count for each section. A central pier measuring 16' wide x 350' long connects each of the rows and provides access to the onshore marina office, parking lot, and restaurant on the south side of the basin. The fuel dock and dock master house (16' x 16') are located at the waterward end or west end of the central access pier. As the application indicates, 12 permanent boat slips will be eliminated as the facility is redesigned. The workplat drawings show a reduction in structures on the south end of Dock C and E. The terminal 30-34' of each dock, including the T-head platform, will be removed in order to create a uniformed thoroughfare along the south side of the basin. Eight slips will be removed from Dock C and E. On the north end of Dock F, another 4 slips will be eliminated as the 38' of pier and T-head platform will be removed. FIELD INVESTIGATION REPORT: NORTHWEST CREEK MARINA/PETER ROWLETT PAGE #3 --------------------------- PROPOSED DOCKS The dock spaces within Section A will be expanded along the south side of the existing basin. As proposed, a 500' long x 10' wide dock will be constructed parallel to the existing shoreline. The new dock will be offset from the un-bulkheaded shoreline and access will be provided by 2 crossover piers. The shoreline in this area of the basin is characterized by intermittent sand beach mixed with fringes of coastal wetlands. The last 140' of the new dock will extend into Northwest Creek beyond the limits of the highground basin. The workplat drawing shows 32 new boat slips assigned to this new section. Along the northeast side of the basin, 12 new boat slips will be added to the existing Dock B. This new section of slips measures approximately 170' long x 10' wide. On the north side of the basin, a new dock will be added to the Section B docking facility. The dock will measure 435' long x 10' wide and will accommodate an additional 29 new boat slips. Construction will be similar to that of Dock A extension where the main leg of the dock will be offset from the shoreline. Access to Dock B will be provided by 2 crossover piers. The shoreline in this area is stabilized with marl riprap. The length of Dock D will be increased by 70' and will include a T- head platform. Eight new slips will be added to the docking facility. The most significant addition to the docking facility is the proposed extension of the main access pier. The 16' wide access pier will be extended about 250' to the west and into the open waters of Northwest Creek. The blue aerial map overlaid with the dark blue construction provides the reviewer with excellent appreciation of the new work relative to the highground basin. The applicant has explained that the decision to extend the proposed 16' wide access pier matches the width of the existing access pier. The 16' width will also provide necessary room for pedestrian traffic transporting gear to and from their respective boats. A calculated 135 new boat slips will be arranged along 2 cross docks creating 4 new sections of dockage that this reporter has identified as Docks G, H, I and J. Dock G on the southeast side of the access pier will measure about 350' long x 10' wide and provide 17 new slips on the west side and 20 slips on the east side. Dock H on the north side of the access pier will measure about 350' long x 10' wide and will provide a total of 40 new boat slips. Dock I on the southwest end of the access pier will measure about 370' long x 10' wide. New boat slips will number 13 on the west side and 16 on the east. Dock J on the northwest side of the access pier will measure about 370' long x 10' wide. The new boat slips will number 10 on the west side and 19 on the east side. A new fuel dock with floating pier are proposed for construction on the west end of the access pier immediately adjacent to Northwest Creek. The project plans show the floating pier to measure 16' wide x 165' long. The actual fuel dock will measure 35' wide x 85' long and will be constructed as a pile supported structure on the same elevation as the other sections of the new dock. Another special function floating pier will be installed on the southwest side of the access pier between Dock G and Dock I. The rectangular floating pier will measure 140' long x 50' wide. The decking will be 12' wide. FIELD INVESTIGATION REPORT: NORTHWEST CREEK MARINA/PETER ROWLETT PAGE #4 --------------------------- DREDGING REQUIREMENTS The application lists the project's total dredging requirements as an access channel measuring 960' long x 440' wide to a depth of -8' NWL. This will generate an estimated 22,000 cu. yds. of silty sand. A modification to the dredging proposal has added 2 additional areas in need of maintenance dredging located within the designated entrance channel of Northwest Creek near the Neuse River. The first section of the channel to be maintained measures about 900' long x 80' wide and will remove about 3' of substrate and approximately 8,000 cu. yds. of silty sand to restore an overall depth -8' NWL. A second section of entrance channel to be maintained is located between Markers 5 and 6 and 7 and 8. This section of channel measures about 350' long x 50' wide and will restore the -7' water depth by removing an estimated 1666 cu. yds. of spoil. A portion of the proposed dredging is considered new work since the designated area occurs west of the highground basin and outboard of what was the natural shoreline in Northwest Creek. An estimate of the new work area has been made by the Division of Coastal Management for the purposes of the permit review. The estimated area is a subset of the overall dredging request and measures about 960' long x 160' wide. The dredging in this area will generate 17,000 cu. yds. of sand with an overlay of silt. Maintenance dredging within the basin will occur in 3 areas. The irregular shapes have been combined to give the reviewer the useable dimensions. Area #1 is located in and near the circular basin. It measures about 380' long x 45' wide and will generate about 1900 cu. yds. Area #2 runs parallel with the north shore of the basin and measures about 440' long x 58' wide. This area will generate approximately 2800 cu. yds. of spoil material. Area #3 runs along the west face of the original basin; it measures about 658' long x 80' wide and will generate an estimated 5,800 cu. yds. The overall dredging project involves no coastal wetlands or submerged aquatic vegetation. DISPOSAL AREA The aerial map provided by the applicant shows the 5.8 acre disposal site as an irregularly shaped polygon located on the southeast corner of the existing marina basin. Northwest Creek, Inc. owns 3.5 acres and Fairfield Harbour owns 2.3 acres of this dedicated area. A letter of permission from Fairfield Harbour accompanies the application file. The disposal site has been field checked by the USCOE and no section '404' wetlands exists within its boundaries. The project drawings show the spoil area ringed by an earthen dike. The dike will be created by digging out the interior of the spoil area and berming the material around the outer perimeter. 10. ANTICIPATED IMPACTS: Basically, the proposed project will almost double the useable number of boat slips at the marina from 235 to 427. Northwest Creek provides an up-to-date pumpout service free of charge to all residents, as well as transit FIELD INVESTIGATION REPORT: NORTHWEST CREEK MARINA/PETER ROWLETT PAGE #5 boat traffic. As stated in the Marina Development Section of the application, a live- aboard policy at the new marina is changing and the practice is being phased out. The 'Inland' 'SC' surface waters of Northwest Creek propogate no shellfish resources such as oysters or hard clams. The potential impacts to water quality from the proposed 204 additional boat slips can be lessened by implementing strict marina operation standards. It is doubtful if all of the available slips will be occupied immediately after construction is complete, however, monitoring of the marina operations appears to be appropriate. Impacts by the proposed structures on the Public Trust Surface Waters is of concern. In Northwest Creek, the footprint of the outer docks described as I and J and their associated boat slips will generate a value of 1.87 acres. The size and dimensions of the proposed fuel dock (85' x 35' + 2975 sq. ft.) and the proposed floating pier (165' x 16' + 2,640 sq. ft.) presents a significant footprint of 5,615 sq. ft. on the public trust surface waters of Northwest Creek. Their combined size appears to exceed the basic requirements for the intended use. The new docks will not encroach on the navigation channel in Northwest Creek. The proposed dredging will be accomplished by the hydraulic method. It has been estimated that the two maintenance areas in Northwest Creek will adjust the water depth of 2 acres of bottomland within the designated entrance channel. New work within Northwest Creek, adjacent to the basin, will alter 3.5 acres of natural bottomland. Maintenance dredging within the highground basin will restore 2.2 acres of bottom to a controlled depth of -8' on NWL. Depending on the finfish resources in the area, the time of dredging, fall versus summer, may be warranted to reduce potential impacts on adjacent habitat. The discharge water from the disposal area will be returned to the marina basin. PREPARED BY: JAMES L. MERCER DATE: November 23, 1993 Please type or print. Carefully describe all anticipated development activitics, including construction, excava- tion, filling, paving, land clearing, and stormwater con- trol. If the requested information is not relevant to your project, write NIA (not applicable). Items 14 and 8-9 must be completed for all projects. 1 APPLICANT a. Name Nnrthwegt rrealr Tnc Address P 0 Box 239 City New Bern State NC Zip 28563 Day phone 91 9-63R-41 33 X Landowner or Authorized agent r?1 t e (ifany) Northwest Creek Marina b. Proje c. If the applicant is not the landowner, also give the owner's name and address. Part of dredge spoil area is owned by Fairfield Harbour. Inc P 0 Box 3375. Little Rock AK 72203 and is availahlP to Northwest Creek by agreement dated May 28, 1992 Exhibit C recorded at Craven County Book 1322. PagP 925 2 LOCATION OF PROPOSED -- PROJECT 77 -, 7 N OV 0 4 1993 4 ki-- , If you plan to build a marina, also complete and attach Form DCM-NV2. b. Is the proposed activity maintenance of an existing project, new work, or both? C. Will the project be for communit rivate, or commercial use? community Pnd d. Describe the planned use of the project. 4 LAND AND WATER CHARACTERISTICS a. Size of entire tract 10 acres b. Size of individual lot(s) N/A c. Elevation of tract above mean sea level or National Geodetic Vertical Datum vari ps . generally 5' -7' d. Soil type(s) and texture(s) of tract sandy loam a. Street address or secondary road number 104 Marina Drive e. Vegetation on tract grass on area proposed for dredge material b. City, to%km, community, or landmark Fairfield Hourhour f. Man-made features now on tract Restaurant, Marina store, 235 slips c. County Craven g. What is the CAMA Land Use Plan Classification of d. Is proposed work within city limits or planning the site? (Consult the local land use plan.) jurisdiction? no Conservation X Transitional e. Name of body of water nearest project Developed Community Northwest Creek/N use River Rural Other 3 DESCRIPTION AND PLANNED USE h. How is the tract zoned by local government? OF PROPOSED PROJECT i. How are adjacent waters classified? ASR-SW-NSW a. Describe all development activities you propose (for j, Has a professional archaeological survey been example, building a home, motel, marina, bulkhead, carried out for the tract? No If so, by whom? or pier). 204 new slips remove 12 Pxisting G1ins build new fuel pier and hnnt rental pjp , rtrartgo 72,000 ru_ ytis_ , 5 UPLAND DEVELOPMENT Complete this section if the project includes any land development. a. Type and number of buildings, facilities, or structures proposed N/A A b. Number of lots or parcels N/ c. Density (Give the number of residential units and the units per acre.) N/A d. Size of area to be graded or disturbed 8 acres e. If the proposed project will disturb more than one acre of land, the Division of Land Resources must receive an erosion and sedimentation control plan at least 30 days before land disturbing activity begins. If applicable, has a sedimentation and erosion control plan been submitted to the Division of Land Resources? yes f. Give the percentage of the tract within 75 feet of mean high water.to be covered by impermeable surfaces, such as pavement, buildings, rooftops. ------------------ m. )Pater supply source pubs ; c water company n. If the project is oceanfront development, describe the steps that will be taken to maintain established public beach accessways or provide new access. N/A o. If the project is on the oceanfront, what will be the elevation above mean sea level of the first habitable floor? N / A 6 EXCAVATION AND FILL INFORMATION a. Describe below the purpose of proposed excavation or fill activities (excluding bulkheads, which are covered in Section 7). Length Width Depth g. List the materials, such as marl, paver stone, asphalt, or concrete, to be used for paved surfaces. N/A h. If applicable, has a stormwater management plan been submitted to the Division of Environmental Management? yes i. Describe proposed sewage disposal and/or waste water treatment facilities. public sewer and wa nT AYp ;n place j. Have these facilities received state or local approval? k. Describe existing treatment facilities. N/A 1. Describe location and type of discharges to waters of the state (for example, surface runoff, sanitary wastewater, industrial/commercial effluent, "wash down"). surface runoff Access channel (MLW) or (NWL) Boat basin Other (break- water, pier, boat ramp, rock jetty) Fill placed in wetland or below MHW Upland fill areas 960 440 8' 0 0 5.8 acre b. Amount of material to be excavated from below water level in cubic yards 99 moo c. Type of material sand3 yam / s 3 r d. Does the area to be excavated include marshland, swamps, or other wetlands? e. High ground excavation, in cubic yards I2l89 ., f. Dimensions of spoil disposal area Maximum 500' x 950' g. Location of spoil disposal area - adjacent to marina h. Do you claim title to the disposal area? partial If not, attach a letter granting permission from the owner. See agreement Exhibit C Deed. i. Will a disposal area be available for future maintenance? Yes Ifso,where? 20 acre site on land across from marina (see aerial) j. Does the disposal area include any marshland, swamps, or water areas? k. Will the fill material be placed below mean high water? no 1. Amount of fill in cubic yards 22,000 m. Type of fill material sandy loam/silt n. Source of fill material dredge o. Will fill material be placed on match or other wetlands? no p. Dimensions of the wetland to be filled 0 q. How will excavated or fill material be kept on site and erosion controlled? erosion fences/ditches sediment ponds r. What type of construction equipment will be used (for example, dragline, backhoe, or hydraulic dredge)? hydraulic dredge s. Will wetlands be crossed in transporting equipment to project site? no If yes, explain steps that will be taken to lessen environmental impacts. 7 SHORELINE STABILIZATION a. Length of bulkhead or riprap 0 b. Average distance waterward of mean high water or normal water level N/A c. Shoreline erosion i4Ji i^rAonths', to feet n d. Type of bulkhead material N/A e. Amount of fill, in cubic yards, to be placed below mean high water n f. Type of fill material N/A 8 ADDITIONAL INFORMATION In addition to the completed application form, the follow- ing items must be submitted: A copy of the deed (with state application only) or other instrument under which the applicant claims title to the affected property. If the applicant is not claiming to be the owner of said property, then forward a copy of the deed or other instrument under which the owner claims title, plus written permission from the owner to carry out the project. An accurate work plat (including plan view and cross sectional drawings) drawn to scale in black ink on an 8 1/2 x l 1 white paper. (Refer to Coastal Resources Commission Rule 77.0203 for a detailed description.) Please note that original drawings are preferred and only high quality copies will be accepted. Blue-line prints or other larger plats are acceptable only if 18 high quality copies are provided by applicant (Contact the U.S. Army Corps of Engineers regarding that agency's use of larger drawings.) A site or location map is a part of plat requirements and it must be sufficiently detailed to guide agency personnel unfamiliar with the area to the site. Include county road (SR) numbers, landmarks, and the like. A stormwater management plan, if applicable, that may have been developed in consultation with the Division of Environmental Management. A list of the names and complete addresses of the adjacent w•2terfront(riparian)landow4-ners. These individuals have 30 days in which to submit comments on the proposed project to the Division of Coastal Management and should be advised by the applicant of that opportunity. Form DCM-MP-2 MAWNA DEVELOPMENT Attach this form to Joint Application for CAMA Major Permit. Be sure to complete all other sections of the Joint Application which relate to this proposed project, including upland areas, even if duplicative. All shore- based facilities must be included in application and work plats. 1 MARINA CHARACTERISTICS a. Check below the type of marina proposed. X Commercial Public Residential b. Will the marina be opea to the general public? C If there is residential development associated with the marina, how many units or lots are planned? Pxisting 3000 SF Condos and Time Share Units d. Check all of the types of service to be provided. Full service, including travel lift and/or rail X Dockage, fuel, and marine supplies Dockage ("wet slips") only Numberof slips 204 new slips Dry storage Number of boats Boat ramp(s) Other (describe) e. Check below the proposed type of siting. Land cut and access channel Open water with dredging for basin X and/or channel Open water, no dredging required Other (describe) 7EP 7 71. 171-1 ni r0?? f. Describe the typical boats to be served (for example, open runabout, charter boats, sail boats, mixed types). mixed type g. Typical boat length 241-501 h. Maximum boat length 60' i. Are any floating buildings planned? no If so, describe. 2 MARINA OPERATIONS a. Check each of the following sanitary facilities which will be included in the proposed project. X Office toilets X Toilets for patrons Number 4 Location marina building, restaurant buildin X Showers X Boat holding tank pumpout Type and location existing facilities are in place as shown on drawings b. Describe treatment type and location for all sanitary wastewater. public sewer c. Describe solid waste, fish offal, and trash disposal. dimpster and recycle pickup twice per week or as required by visitor load d. How will overboard discharge of sewage from boats be controlled? closed head policy free pump-out stati?)n is in place and oDeratina C. Give the location and number of "No Sewage Discharge" signs proposed. 5 - 1 at each entry point on pier f. Describe the special design, if applicable, for containing industrial type pollutants, such as paint, sandblasting waste, and petroleum products. N/A g. Where will residue be disposed of? N/A h. Give the number of channel markers and "No Wake" signs proposed. 4 channel markers 2 no wake signs Note: Regulatory signs such as these require additional approval by the N.C. Wildlife Resources Commission. i. Give the location of fuel handling facilities and describe the safety measures planned to protect area waterquality. Fuel loading is at end of main pier. Fueling is by trained employees only. Fuel-containment gear is on site. j. Describe design measures that promote boat basin flushing or circulation and reduce water quality impacts. Dredging ? will improve flow thru marina - marina width on N.W. Creek is almost twice the depth. k. What will be the marina policy on overnight and live-board dockage? Overnight transients-yes live aboards being phased out 1. Is the proposed marina located near any shellfish leases? No If so, give the name and address of theleaseholder. m. If this project is an expansion of an existing marina, what types of services are currently provided? Yes. Wet storage, Restaurant, pool, tennis, golf, marina store. No haul out service n. How many slips are now available? 220 -V{ Name Fairfield Harbour Address P 0 Box 3375 Little Rock, AK 72203 Name Address- Name Address A list of pre%-ious state or federal permits issued for work on the project tact Include permit numbers, permittee, and issuing dates. See list below $256 A check for $W made payable to the Department of Environment, Health & Natural Resources to cover the costs of processing the application. A signed AEC hazard notice for projects in oceanfront and inlet areas. - A statement on the use of public funds. If the project involves the expenditure of public funds, attach a state- ment documenting compliance with the North Carolina Environmental Policy Act (N.C.G.S. 113A-1 to 10). 9 CERTIFICATION AND PERMISSION TO ENTER ON LAND Any permit issued in response to this application will allow only the development described in the application. The project will be subject to conditions and restrictions contained in the permit. I certify that to the best of my knowledge, the proposed activity complies with the State of North Carolina's ap- proved Coastal Management Program and will be con- ducted in a manner consistent with such program. I further certify that I am authorized to grant, and do in fact, grant permission to representatives of state and federal review agencies to enter on the aforementioned lands in connection with evaluating information related to this permit application and follow-up monitoring of project. This is the !1 day of OC. i D B?_ tZ , 19 3. X FS , N?NL. 1?J(? L do er or Au ze agent Department of the Army Corps of Engineers Permit No. SAWKS-73-25-23-139 March 1, 1973 Department of the.Army Corps of Engineers Permit No. SAWC085-N-025-0030 May 23, 1985 l• i State of North Carolina, Department of Natural Resources and Community Development and Coastal Resources Community Permit No. 69-85 May 17, 1985 State of North Carolina, Department of Natural Resources Water Main Extension - December 17, 1985 Serial No. 1541 Department of the Army Corps of Engineers Renewal of Permits CESAW-C085-N-025-0030 and State Permit 69-85 December 11, 1989 t NO V 0 ,923 k 1 !? ciV L ` Li u tIJ 7 1 t?l N\ !t l?,' + t? t I•'1!?1,1! Ili llf 11 .11'1; .:14,'1 ,;,'l I'? II. I"? a U 'f ?Q ''I',;il;?l?; I: Al , s m d ; I '1 lc II? I tl Ii @ 11 1 1 1 I?. 1 O' 1 \?llav s'`A ?//?@ I !1; .I} IA. I i :l It'I 411 11;1t }: @Vd Itl. 4c?a . ? N ? ?r Y' 1 I 11,! 1"1 1 6 ?,? I 1;' ? to e?si?~66'` riil.'t-1 N ,? 5? 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Ire. if4? ?4 \ ;?O n \\ 00a ISII 11V i` I`/ p , 3. ; it .f. 3. \ 1 ' ' W 1 1 y- , ,/ , ? if6 I,13117' 11 ? .?' }, >',: I,I,'ti \ I 1 ).!; I"/ ;+ 1 11 ,? '?i 11i?,;}I?1'trl! J. ?y ?'VI ,I}, ,.i 1 ..X' ? ???.} 1 ` ? }? rn, f; ,•I,: I? !i •,t 7. k,,k? }? ?, /? '1 •> . ,k.'lli 3', I 4f 1'!R.'LII ') I I ?! • - \ n 1 3''•;/ `'' ,r 1: ' I'I r ' tit, 1 - \ }•? '3 I I I,t Y}I ?"'` fA ',1. ' It .kl, !' ?' Ifi' "? CT .11.• Is T,' I I ' I •7 ROAD 1 I } 1 31 1 1} L?"i ?'?k1 'it I ,?} 1?'t? `_ I, N ? oe?o 1,!•?. ?j.1 ,11'I ?? ? .: / rila •41 ?I 1 I '1 1' 1 R I', 1' I !, 1 ? • 1. I 3' ?' ?-?-.- l,. ( I ' I Y 1 I 1 ? I • 0 I N I 1 1' 1.. w ., f I t },, .} , ?}I ?,3; ? ? •. .1lIII I • ??1 I„a I ! 11 ,, I,,1 ,,}. I ,, r; ,'lll; 1 ,,}I11 It Q 11? x' .?11, ,1I, 1'l />,II ?'?31.1?! 'a,.l '' ,I 1 '1 )':I MI,' .,j }I !1 .?'1?'.I.31?1it 111,?' I i l? } ' I, 4,?'? t I I, i h.. I .k , ?,`1, `: 11 1! I , IP / 5 '3 ?? '?l i l {; °•. '/ ?` .11, ' Iy 11 I' ' r: ' ??ygG Q k'11} ISf'I .3 h,?I,`','': 1',11' 'IY '4 ?? 11! / I!'k ' It !I I 7 rl1 IIA"'? ,".11'p "I Inc S 1.. I f ao 1v 4a •?••?I`? ?}'}I I 11? ? '??'R1?1 '131'tll'T I I?I 1?' %I,' ` ? ???"??? ','h' J'' ? >s??= ., r,, I:I? !.L'?'' r'c ?r ?'? I '?I li i o ?.=ice ?? '? `i , Harbour February 19, 1993 Division of Coastal Management NC Dept. of Environment, Health A Natural Resources Arendell Street PO Box 3411 Morehead City, NC 28551 To whom it may concern: Fairfield Communities, Inc., owner of the adjacent (riparian) waterfront property located at Fairfield Harbour, has reviewed and approved the plans prepared for development of additional slips and disposal of dredge material at the Northwest Creek Marina. Rob rt Lee-. ber Authorized Representative General Manager cc: Raleigh Central Office U. S. Army Corps of Engineers 'UUU', Jib 750 Broad Creek Road • Ncw Bern, North Carolina 2.FS5C4 • (919) 638-8011 -K a O a a z a a w O W U OMO GT. om? ENO Chi W U C) .Q o ? .?: cc ? a, V t ^. cd Q., o Z o .?? ? A ? , ec u c? cz v Z N o ccz ' " 2.? u u .- C) o Z CZ z. a? M a c, PC .0 pw V 4..A cz -11? PC ark z ?. . in •? ?' ?, Q > d a? a? o u o M y u u^ s'" RS p u c ? ? .? ? Cl o c z E? a W u.V JI U r s 4 + I fry' I' i c 0 co u 0 PC a c? a? cz z .o a 1 4J od Gd c 0 aj a 0 a a 0 w A dw. STATE ` q 1 ?? E. ;r T 1 ?UL a ?.? .. ----------------------- State of North Carolina Department of Environment, Health and Natural Resources Northeastern Region 1424 Carolina Avenue, Washington, North Carolina 27889-1424 James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary DIVISION OF LAND RESOURCES LAND QUALITY SECTION March 16, 1993 L, TTER OF APPROVAL OF REVISED PLAN Northwest Creek, Inc. ATTN : Mr. Jack Daft P.O. Box 239 New Bern, North Carolina 28563 RE: Erosion and Sedimentation Control Plan Northwest Creek Marina Fairfield Harbour - Crave1993unty Date Received: March 8, Responsible Party: Northwest Creek, Inc. Dear Mr. Daft: This office has completed its review of the revised erosion and sedimentation control plan for the referenced prroject. The plans show only the filling and grading of app Y 5.8 acres adjacent to the marina. Based upon the information provided, we find the plan to be acceptable and hereby issue this LETTER OF APFILO-MA Please note that a copy of the latest approved soil erosion control plan must be on file at the job site and that thandgis e c1raag is not in the approved seeding specifications is not an acceptable substitute for the providing of a ground cover. The following NaA.C. Title mandatory 15standards A, Chapter of 4 N are G hereby 3made a and1 1C through 71, part of the approved plan: - a buffer zone, sufficient to restrain sedimentation, must be maintained between the land-disturbing activity and any adjacent property or watercourse [NCGS 113A-57(1)]; P.O Box 21bb Wakhur.on Borth Carcama 278842160, Telkrho-'x y1y :til JkX '+lci r; 1t 91y v4-x-2" STATE OF NORTH CAROLINA --..?.._........_..._._..,_... DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES DIVISION OF ENVIRONMENTAL MANAGEMENT GENERAL PERMIT NO N G 10000 CERTIFICATE OF COVERAGE NO. N GO10352 STORMWATER DISCHARGES NATIONA POLL 1TANT DISCHARGE ELIMINATION SYSTEM In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the Federal Water Pollution Control Act, as amended, Northwest Creek Inc. is hereby authorized to discharge stormwater from land disturbing activities located at Northwest Creek Marina 104 Marina Drive New Bern Craven County to receiving waters designated as Northwest Creek in the Neuse River Basin in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III and IV of General Permit No. NCG010000 as attached. This Certificate of Coverage shall become effective April 2, 1993. This Certificate of Coverage shall remain in effect for the duration of the General Permit. Signed this day April 2, 1993. C reston Howard, Jr., P.E., Director Division of Environmental Management By Authority of the Environmental Management Commission t?. 'Mk h,0V0419?3 ? 15rE?t?EI?, - - _ DEcx__E L ? ,O' __ e o I -=?HFi.DEotS .. Fb.lTq?rJ -41 o -y' fEC?.:t1 fort I N: -\vooo -P-1L,N4S f?•on'Ci.•(G_ (?Ita,--..___:=_F.?XEV__ (?IER---'_._. ° ' 2 ? 5 -- ty o R'T F4 Ord a 5pT GiL E £ ?L. >? a R1 N A ld4 MAszIN A• VOL. t1 ¢ _ fa E 2 ?1.. R. C. 2 b S Lo Z,c` crscK. e- x_F_w'lo - -- - ---- - -- - 2X%o C&PS STatV46EaS r Mew _AA I T 1? LI 1 r' 7- 7 - -- - ?! - - --%l o w" s ert - p. t. 2 d SS. c• - -- =- - ocT .30.93 \° GAS DOCK r-? .. ;rz o a d : •-ertES Gelk 14 S CR KuM VS H4P-T A ftf- L.t`. S fN?? 5t t b?. X-r M L MSG . to ' .`-.PKED 0- 'f O 'I ?Mt.vV C„0 \A ., Q„ e NUN n3 ?lG 4515'"1't nRnnn5Et7 M&%LlIErlANId-E. VF{Ec?GA 1N !.i ?ori-t'?k w aST c.cz??? MaR tue too nnpR\N b f7R. NEW lp.,EKK +.i. G. 28 C40 ._ .4nco t -,A. Ya4. V2.L' VAE Md?. n ? tt n t, 2 o? s 3 6, 03-S 0 N.1 Route in 0 vilth 6 ft depth i \ S \ q ?? ° ` \ o L? - t7 +,\ \. o o KB?? 1 1, S 0 Approach to NWC Mar ina - -- rte.. ..r -. - e u w . -i A T 0 Q LE-4 E. L- 34: o3.ooA C CALAt . ? , .1 A t CD Z CD G e' ,J o (7 n C < N (D v0 O o C < L VO m?D w CL ? 7CD < - _ c w o x D A 2? (n ? mrpC -; n M m o X7 cD D co a) C) 0 :3 : <n 3 - W co W _ (C) (D C .r W OD W cDr-.o? 3 0 =0 `A `n (n ro CD CD m (D cp cn o p? w 7 DATE STATION TIME DEPTH D.O. TEMP PH OOPD SALINI SECCHI STAGE START STAGE END WIND 3.5 5.1 24.3 7.3 21600 12.8 880907 FH-3 1225 0.15 5.4 24.6 7.2 20600 12.1 1.0 0.5 5.4 24.6 7.2 20600 12.1 1 5.9 24.3 7.3 20700 12.1 1.5 5.9 24.3 7.4 20900 12.3 2 5.9 24.3 7.4 21000 12.4 2.5 5.7 24.2 7.4 21200 12.5 3 5.6 24.3 7.4 21400 12.6 3.5 5.6 24.3 7.4 21600 12.8 880907 FH-5DS 1245 0.15 6.2 24.8 7.4 20400 12.0 0.9 1 6.2 24.8 7.4 20500 12.1 2 5.0 24.4 7.3 21600 12.7 2.5 5.0 24.4 7.4 22200 13.2 880907 FH-5UPS 1300 0.15 7.1 24.3 7.5 21200 12.5 0.9 1 6.9 24.5 7.6 21400 12.7 2 6.6 24.5 7.5 21600 12.7 ..... ...... .... 3 ..... 5.8 ...... 24.3 ...... 7.5 ...... 22000 ......... 13.1 ..... ...... 880920 FH-6 11 20 0.15 9.0 26.2 7.7 15100 8.6 0.70 65.38 65.42 E5 0.5 6.3 25.7 7.6 15200 8.6 1 8.0 25.7 7.6 15300 8.7 1.5 6.0 25.4 7.2 15900 9.0 2 3.0 25.3 6.8 16500 9.4 880920 FH-2 1130 0.15 8.4 26.2 7.9 15200 8.6 0.75 0.5 7.7 26.4 7.9 15300 8.7 1 7.0 25.7 7.7 15300 8.7 1.5 6.3 25.6 7.5 15700 8.9 2 2.5 25.6 7.0 17500 10.0 2.5 0.2 25.0 6.6 20600 12.2 3 0.2 24.5 7.0 23300 13.8 3.5 0.1 24.0 7.0 24500 14.7 880920 FH-4 1140 0.15 9.7 26.2 8.2 15300 8.7 0.70 0.5 8.5 26.0 8.2 15400 8.7 1 7.3 25.7 7.9 15400 8.7 1.5 6.4 25.6 7.7 15700 8.9 2 1.6 25.5 7.0 18000 10.2 2.5 0.1 25.0 6.8 21300 12.4 3 0.1 25.3 7.1 24200 14.5 3.5 0.1 23.8 7.0 24600 14.8 4 0.1 23.6 7.0 24700 14.8 880920 FH-3 1150 0.15 10.7 26.7 8.5 15200 8.6 0.70 0.5 10.8 26.4 8.5 15400 8.7 1 9.1 26.0 8.3 15500 8.8 1.5 7.2 25.7 8.0 15600 8.8 2 1.4 25.5 7.2 17500 10.1 2.5 0.2 25.0 6.9 20800 12.2 3 0.1 24.0 7.0 24200 14.5 3.5 0.1 23.8 7.0 24500 14.8 880920 FH-1 1200 0.15 11.1 26.7 8.4 15300 8.7 0.65 0.5 11.2 26.7 8.5 15300 8.7 1 9.5 25.9 8.3 15400 8.7 1.5 7.5 25.7 8.1 15400 8.8 2 2.0 25.5 7.0 17700 10.1 2.5 0.2 24.9 6.9 20700 12.2 3 0.1 24.3 7.0 24000 14.3 3.5 0.1 23.8 7.0 24500 14.7 880920 FH-5UPS 1220 0.15 8.2 26.2 8.1 15400 8.7 0.7 0.5 8.2 26.2 8.1 15400 8.7 1 8.0 26.0 8.1 15600 8.8 1.5 6.7 25.8 7.7 15800 9.0 2 5.6 25.7 7.6 16200 9.3 880920 FH-5DS 1225 0.15 8.7 26.4 8.2 15500 8.8 0.7 0.5 8.7 26.4 8.2 15600 8.8 1 8.2 26.3 8.1 15600 8.9 1.5 6.6 25.9 7.9 15900 9.0 2 5.5 25.7 7.6 16400 9.4 DATE STATION TIME DEPTH D.O. TEMP pH OOND SALINI SECCHI STAGE START STAGE END WIND 0.5 10.8 31.7 8.3 9080 4.7 1 9.0 31.1 8.0 9120 4.8 1.5 4.3 29.0 7.3 10120 5.2 2 3.0 29.0 7.0 10780 5.8 2.5 2.2 29.0 6.9 10830 5.8 880817 FH-2 1505 0.15 11.0 32.6 8.4 9300 4.9 0.8 0.5 8.6 32.0 8.0 9290 4.9 1 6.9 31.5 7.9 10190 5.5 1.5 3.4 29.8 7.1 11790 6.3 2 1.0 29.0 7.0 14340 8.2 2.5 0.8 26.9 6.9 17500 9.6 3 0.4 28.4 6.9 22700 13.6 880817 FH-4 1515 0.15 10.1 32.2 8.3 9260 4.9 0.8 0.5 9.3 31.7 8.3 9320 4.9 1 6.9 29.7 7.9 10050 5.3 1.5 3.2 29.8 7.2 11470 6.1 2 1.1 29.5 6.9 13730 7.7 2.5 0.7 29.2 6.9 17300 10.0 3 0.1 26.5 6.7 24400 14.8 880817 FH-3 1530 0.15 10.4 32.8 8.3 9530 5.0 0.8 0.5 9.9 32.5 8.4 9510 5.0 1 7.2 31.0 7.9 10120 5.5 1.5 2.2 29.5 7.0 12300 6.6 2 1.5 29.4 6.9 14900 8.4 2.5 0.2 28.5 7.0 17500 10.0 3 0.1 27.5 6.8 23800 14.4 880817 FH-1 1540 0.15 9.3 32.8 8.3 9350 4.9 0.7 0.5 9.6 32.5 8.3 9410 4.9 1 5.0 29.0 7.5 10980 5.9 1.5 3.2 29.0 6.9 11540 6.3 2 1.1 29.0 6.9 15300 6.6 2.5 0.4 29.0 6.9 17800 9.5 3 0.1 29.0 6.9 22600 13.6 880817 FH-5DS 1550 0.15 9.6 33.2 8.4 10100 5.4 0.6 0.5 9.1 32.2 8.3 10320 5.5 1 5.0 30.1 7.5 11300 6.1 1.5 1.7 29.2 7.0 17600 10.2 880817 FH-5UPS 1600 0.15 9.8 32.2 8.3 9680 5.1 0.6 0.5 7.3 30.1 7.6 9740 5.1 1 5.9 29.7 7.6 12360 6.8 1.5 5.6 29.5 7.6 14460 8.0 ..... ...... .... 2 ..... 2.2 ...... 29.3 ...... 7.2 ....... 18300 ....... 10.7 ...... ...... 880907 FH-6 1140 0.15 5.3 24 7.1 20100 11.8 1.2 66.61 66.68 NE 25 0.5 5.2 24.5 7.1 20100 11.8 1 5.1 24.4 7.1 20100 11.8 1.5 4.7 24.4 7.0 20300 11.9 2 4.7 24.4 7.0 20400 12.0 2.5 3.7 24.1 7.0 21000 12.3 880907 FH-2 1145 0.15 5.0 24.1 7.2 20400 12.0 1.0 0.5 5.1 24.5 7.1 20500 12.0 1 5.2 24.4 7.2 20500 12.1 1.5 3.8 24.6 7.1 20800 12.1 2 3.7 24.6 7.0 21000 12.0 2.5 4.1 24.5 7.1 21000 12.5 3 4.8 24.3 7.2 21100 12.5 3.5 4.7 24.3 7.2 21500 12.6 860907 FH-4 1200 0.15 6.3 24.3 7.3 18800 11.3 0.9 0.5 6.3 24.4 7.3 20200 11.9 1 6.0 24.4 7.3 20400 12.0 1.5 4.5 24.4 7.2 20700 12.2 2 3.5 24.5 7.1 21000 12.3 2.5 3.2 24.7 7.0 21100 12.4 3 3.3 24.7 7.0 21200 12.5 3.5 1.5 24.6 7.1 21300 12.5 4 0.9 24.6 7.3 21100 13.1 880907 FH-1 1215 0.15 4.9 24.7 7.2 20700 12.2 0.9 0.5 5.0 24.6 7.2 20800 12.2 1 5.1 24.4 7.2 20700 12.2 1.5 3.9 24.7 7.1 21100 12.5 2 5.1 24.3 7.2 21100 12.4 2.5 5.4 24.3 7.3 21300 12.4 3 5.1 24.3 7.3 21500 12.8 DATE STATION TIME DEPTH D.O. TEMP PH OOND SALINI SECCH STAGE START STAGE END WIND 1.5 4.4 29.8 7.4 13070 7.2 880720 FH-6 1325 0.15 6.2 30.1 7.4 12760 7.0 0.6 0.5 5.5 30.1 7.3 12780 7.0 1.0 5.0 29.9 7.3 12810 7.1 1.5 3.2 29.5 7.2 12890 7.1 880720 FH-2 1329 0.15 6.1 30.1 7.3 12800 7.1 0.4 0.5 5.8 29.8 7.3 12930 7.1 1.0 5.5 29.8 7.3 13020 7.2 1.5 5.0 29.4 7.2 13210 7.3 2.0 2.3 29.4 7.2 13420 7.5 880720 FH-4 1336 0.15 6.4 30.1 7.5 13060 7.2 0.5 0.5 5.0 29.8 7.5 13110 7.2 1.0 5.4 29.5 7.4 13160 7.3 1.5 5.3 29.6 7.4 13150 7.3 2.0 4.0 29.4 7.3 13420 7.4 2.5 0.4 28.6 7.2 14060 7.6 880720 FH-5DS 1345 0.15 5.7 29.5 7.4 13340 7.4 0.6 0.5 6.2 29.7 7.6 13350 7.4 1.0 6.5 29.5 7.7 13360 7.4 ..... ...... .... 1.5 ..... 3.7 ...... 29.1 ...... 7.3 ....... 13840 . ..... 7.6 ..... ....... 880802 FH-6 1125 0.15 6.5 29.6 7.2 13500 7.1 0.7 65.80 NE<10 0.5 4.8 29.3 7.2 14400 8.0 1 2.0 28.7 6.9 17000 9.7 1.5 0.2 28.1 6.7 19900 11.6 2 0.1 28.1 6.7 20400 12.0 880802 FH-2 1135 0.15 7.1 29.7 7.8 13510 7.6 0.6 0.5 7.0 29.5 7.9 14500 8.1 1 2.1 28.8 7.1 17200 9.9 1.5 0.2 28.0 7.0 20900 12.2 2 0.2 28.2 6.8 21700 12.8 2.5 0.1 28.0 6.8 22400 13.3 3 0.2 28.1 6.8 22800 13.5 880802 FH-4 1145 0.15 8.1 29.9 8.0 13540 7.5 0.6 0.5 6.9 29.7 8.0 15100 7.9 1 1.3 28.6 7.1 18100 10.5 1.5 0.2 28.0 6.9 20700 12.2 2 0.1 28.1 6.9 21800 12.9 2.5 0.1 28.0 6.9 22400 13.3 3 0.2 28.0 6.9 22900 13.6 3.5 0.1 28.0 6.8 23200 13.9 4 0.1 28.0 6.8 23400 14.0 880802 FH-1 1200 0.15 7.0 29.9 7.7 13850 7.8 0.7 0.5 5.5 29.3 7.5 14800 8.3 1 1.1 28.4 6.9 18700 9.9 1.5 0.2 27.9 7.0 21700 12.2 2 0.2 27.9 6.9 21900 12.7 2.5 0.3 28.1 6.8 22700 13.5 3 0.4 28.1 6.8 23000 13.7 3.5 0.1 28.0 6.8 23200 13.8 880802 FH-3 1205 0.15 7.4 29.9 7.8 13700 7.8 0.7 0.5 5.5 29.6 7.9 14790 7.9 1 1.1 28.7 7.1 18900 10.9 1.5 0.1 27.9 7.0 21100 12.1 2 0.9 28.2 6.9 22100 12.9 2.5 0.2 28.1 6.8 22500 13.3 3 0.6 28.1 6.8 22800 13.6 3.5 0.3 28.1 6.8 23300 13.8 880802 FH-5UPS 1215 0.15 7.7 29.9 7.8 12910 7.2 0.6 0.5 3.3 29.7 7.7 15400 7.3 1 2.6 28.6 7.2 20900 12.4 1.5 1.1 28.2 7.0 23600 14.0 2 0.8 28.1 6.9 23900 14.3 880802 FH-5DS 1230 0.15 8.0 30.2 8.0 14000 7.8 0.6 0.5 7.1 29.6 7.9 15500 9.4 1 3.8 28.9 7.4 19000 12.1 1.5 2.6 28.4 7.1 21800 13.0 ..... ...... .... 2 ..... 0.9 ...... 28.1 ...... 6.9 ....... 24000 ....... 13.9 ..... ....... 880817 FH-6 1500 0.15 11.0 32.0 8.3 91 60 4.8 0.65 64.92 64.96 SW <10 DATE STATION TIME DEPTH D.O. TEMP PH OOND SALINI SECCHI STAGE START STAGE END WIND 1 7.7 27.9 7.3 11300 6.0 1.5 6.2 26.3 6.7 11700 6.3 ..... ...... .... 2 ..... 4.6 ...... 25.9 ...... 6.4 ........ 12100 ...... 6.6 ..... ....... 880705 FH-6 1445 0.15 6.9 27.1 7.5(LAB) 13400 8.2 0.7 0.5 6.8 27 13400 8.3 1 6.0 26.5 13600 8.3 1.5 4.3 26 13700 8.7 2 2.0 26 14000 8.8 2.5 0.2 26 13700 8.9 880705 FH-2 1455 0.15 8.2 26.8 13500 8.4 0.6 0.5 8.5 26.8 13500 8.4 1.0 8.0 26.7 13500 8.4 1.5 5.4 26.1 13800 8.4 2.0 0.9 26 14600 9.0 2.5 0.9 25.8 14900 9.1 3.0 0.2 25.2 16000 9.9 3.5 0.1 25 15100 9.0 880705 FH-4 1505 0.15 9.5 27.1 7.9(LAB) 13400 8.5 0.7 0.5 8.0 26.8 13500 8.3 1.0 7.7 26.5 13600 8.4 1.5 6.4 26 13800 8.5 2.0 4.3 25.8 14600 8.9 2.5 1.7 25.7 15100 9.1 3.0 0.3 25.1 16000 9.9 3.5 0.1 24.8 16600 10.0 4.0 0.1 23.8 16600 10.0 880705 FH-1 1515 0.15 7.5 26.5 7.5(LAB) 13600 8.2 0.6 0.5 7.6 26.7 13500 8.1 1.0 6.9 26.2 13700 8.1 1.5 4.5 26.1 13700 8.3 2.0 3.5 26 14200 8.8 2.5 0.2 25.9 14700 9.0 3.0 0.2 25.1 16500 10.0 3.5 0.2 25 15500 9.2 880705 FH-3 1530 0.15 8.9 27.1 13400 8.2 0.7 0.5 8.5 26.9 13500 8.3 1.0 7.3 26.4 13600 8.3 1.5 6.0 26 13700 8.3 2.0 5.1 25.8 14300 8.9 2.5 3.9 25.5 14800 9.1 3.0 0.1 25.1 16100 9.7 3.5 0.1 24.1 16400 9.9 4.0 0.1 24.2 15600 9.5 880705 FH-5UPS 1540 0.15 10.0 28.1 8.3(LAB) 12700 8.1 0.7 0.5 9.8 28.0 13200 8.2 1.0 9.6 27.5 13300 8.2 1.5 6.0 26.8 13600 8.5 2.0 2.8 25.9 14700 9.0 880705 FH-5DS 1545 0.15 9.5 27.8 8.1(LAB) 13200 8.5 0.8 0.5 9.5 27.8 13200 8.5 1.0 9.0 27.2 13400 8.5 1.5 7.4 26.1 13700 8.5 ..... ...... .... 2.0 ..... 7.1 ...... 26.0 ...... ........ 13700 ..... 8.5 ..... ...... 880720 FH-1 1255 0.15 6.1 29.8 7.4 13080 7.2 0.4 0.5 6.0 29.8 7.5 13090 7.2 1.0 5.8 29.8 7.5 13120 7.3 1.5 5.8 29.7 7.3 13130 7.5 2.0 5.2 29.7 7.4 13160 7.3 2.5 1.5 28.9 7.2 13710 7.5 3.0 1.1 28.9 7.2 13830 7.7 880720 FH-3 1305 0.15 6.7 29.8 7.6 13060 7.2 0.5 0.5 6.2 29.7 7.6 13090 7.2 1.0 5.4 29.8 7.5 13160 7.3 1.5 5.0 29.6 7.4 13170 7.3 2.0 4.3 29.5 7.4 13200 7.3 2.5 2.0 29.0 7.2 13890 7.7 3.0 0.8 28.8 7.2 14130 7.9 880720 FH-5UPS 1312 0.15 5.8 29.7 7.4 12970 7.2 0.5 0.5 5.7 29.7 7.4 13010 7.2 1.0 5.7 29.8 7.4 13020 7.2 65.90 U' BELOW GAGE 65.97 N 5-10 S 10-20 DATE STATION TIME DEPTH D.O. TEMP pH OOAD SALINI SECCHI STAGE START STAGE END WIND 1.5 7.2 23.5 13700 8.0 1.8 6.1 23.0 13700 8.0 880607 FH-2 1130 0.15 8.1 24.3 13900 8.2 1.1 0.5 8.1 24.2 13800 8.0 1 8.0 24.0 13800 8.0 1.5 4.5 22.8 13800 8.0 2 1.5 22.0 14100 8.0 2.5 0.05 21.2 15000 8.1 880607 FH-4 1145 0.15 7.6 24.6 13900 8.1 1.0 0.5 7.8 24.2 13600 8.1 1 7.2 23.9 13600 8.0 1.5 5.6 23.0 13700 8.0 2 0.2 22.0 14100 8.0 2.5 0.1 21.4 14700 8.1 3 0.0 21.0 15400 8.5 880607 FH-1 1155 0.15 7.3 25.0 13900 8.0 1.0 0.5 7.6 25.0 13900 8.0 1 7.4 24.0 13700 8.0 1.5 4.1 22.5 13800 7.9 2 1.3 21.8 14000 8.0 2.5 0.0 21.2 14800 8.1 880607 FH-3 1205 0.15 7.8 25.0 13700 8.0 0.9 0.5 7.6 24.5 13800 8.1 1 7.6 24.5 13600 8.0 1.5 5.9 23.0 13700 7.9 2 2.7 22.0 14000 7.9 2.5 0.1 21.3 14600 8.0 3 0.1 21.0 15700 8.7 880607 FH-5 1215 0.15 7.2 25.0 13700 8.1 1.0 0.5 6.9 24.2 13400 8.0 1 6.7 23.0 13400 7.9 1.5 6.7 22.5 13600 7.8 ..... ..... . .... 2 ..... 5.9 ...... 22.0 ...... ...... 13800 ........ 7.8 ..... ....... 880615 FH-6 1450 0.15 9.1 26.9 7.4 10300 5.5 0.65 65.20 0.5 8.9 26.8 7.4 10550 5.6 1 8.3 26.3 7.1 10800 5.8 1.5 6.0 25.7 6.5 11500 6.2 2 2.8 24.9 6.1 11800 6.4 880615 FH-2 1500 0.15 8.9 27.8 7.4 10300 5.5 0.65 0.5 8.8 27.6 7.5 10500 5.5 1 7.4 26.2 6.9 10950 5.8 1.5 6.1 25.9 6.5 11700 6.3 2 4.0 25.2 6.2 12250 6.7 2.5 1.5 24.2 6.0 13000 7.1 3 2.0 23.3 5.9 13500 7.4 880615 FH-4 1510 0.15 9.6 28.1 7.8 10250 5.5 0.65 0.5 9.4 27.7 7.8 10650 5.7 1 8.6 26.9 7.4 11050 5.9 1.5 6.6 25.8 6.8 11600 6.3 2 4.4 25.2 6.3 12150 6.6 2.5 1.9 24.3 6.1 12950 7.1 3 1.5 23.1 6.0 13600 7.6 3.5 0.9 21.4 6.2 15200 8.5 880615 FH-1 1530 0.15 9.8 28.9 7.9 10250 5.5 0.6 0.5 9.5 28.0 7.7 10650 5.6 1 8.4 27.2 7.3 11000 5.9 1.5 5.9 26.1 6.8 11500 6.2 2 3.4 25.4 6.4 12100 6.6 2.5 1.6 24.1 6.1 12850 7.1 3 1.0 23.1 6.0 13550 7.4 3.5 0.9 22.0 6.2 14450 7.9 880615 FH-3 1540 0.15 9.8 29.0 7.8 10250 5.5 0.55 0.5 9.7 28.6 8.0 10450 5.6 1 8.4 27.7 7.5 11150 6.0 1.5 6.1 26.0 6.7 11600 6.3 2 3.7 25.4 6.7 12200 6.4 2.5 1.5 24.4 6.1 12950 7.0 3 0.9 23.1 6.0 13650 7.6 3.5 0.9 21.6 6.2 15200 8.5 880615 FH-5 1550 0.15 8.8 28.4 7.5 10950 5.8 0.6 0.5 8.9 28.3 7.4 11000 5.9 65.24 SW <10 DATE STATION TIME DEPTH D.O. TEMP PH OOND SALINI SECCHI STAGE START STAGE END WIND 12' 0.8 17.5 8050 4.5 880509 FH-2 1440 0.5' 10.2 21.2 5270 3.2 0.7 1 ' 10.4 21.0 5290 3.1 2' 10.0 20.6 5330 3.1 3' 8.8 19.9 5290 3.1 4' 8.3 19.5 5330 3.1 5' 6.8 19.2 5240 3.0 6' 6.9 19.0 5260 3.0 T 6.9 18.9 5270 3.0 8' 6.4 16.8 5280 3.0 9' 5.8 18.2 5570 3.1 10, 4.4 17.9 5710 3.4 880509 FH-6 1455 0.5' 9.6 21.0 5180 3.0 0.6 1' 9.4 20.5 5180 3.0 2' 9.3 19.7 5200 3.0 3' 8.0 19.5 5160 3.0 4' 7.1 19.2 5130 3.0 5' 7.0 18.8 5150 2.9 6' 5.7 18.6 5080 2.9 7' 5.6 18.5 5060 2.9 880509 FH-5 1520 0.5' 9.8 20.9 5300 3.1 0.6 11 9.7 20.8 5310 3.1 2' 9.7 20.8 5310 3.1 3' 9.7 20.8 5310 3.1 4' 9.6 20.7 5320 3.1 5' 8.7 20.5 5340 3.2 6' 6.1 19.7 5530 3.2 880509 #5 1530 0.5' 10.5 22.5 5090 3.0 1' 10.5 21.5 5190 3.0 2' 10.4 21.5 5240 3.0 3' 10.4 21.5 5190 3.0 4' 10.5 21.5 5190 3.0 5' 9.6 21.0 5180 2.9 6' 8.4 20.0 5220 3.1 ..... ..... . .... 7' ..... 7.1 ...... 19.5 ...... ....... 5110 ....... 2.9 ..... ....... 880525 FH-2 1322 0.15 7.6 25.5 6.6 4870 2.2 0.6 0.5 7.3 25.4 6.7 4890 2.2 1 6.7 25.2 6.7 4820 2.2 1.5 6.1 24.7 6.7 4780 2.2 2 6.0 24.6 6.7 4840 2.2 2.5 2.7 24.3 6.7 5410 2.5 3 0.3 22.5 6.6 8430 4.3 880525 FH-4 1335 0.15 6.6 24.9 7.0 4700 2.1 0.6 0.5 6.6 25.0 7.0 4720 2.1 1 6.6 25.0 7.0 4710 2.1 1.5 5.8 24.8 7.0 4750 2.1 2 5.5 24.6 6.8 4890 2.2 2.5 3.4 24.6 6.8 5100 2.3 3 0.3 22.2 6.7 8710 4.5 880525 FH-1 1345 0.15 7.5 24.9 7.1 4580 2.0 0.75 0.5 7.8 25.0 7.2 4590 2.1 1 6.7 24.9 7.2 4580 2.1 1.5 6.6 24.8 7.0 4730 2.1 2 6.1 24.8 7.0 4860 2.3 2.5 4.6 24.5 6.9 5140 2.4 3 0.6 22.8 6.8 7710 3.8 880525 FH-3 1355 0.15 7.5 24.8 7.1 4600 2.1 0.7 0.5 7.5 24.9 7.3 4610 2.1 1 7.0 24.8 7.2 4660 2.1 1.5 6.3 24.7 7.1 4670 2.1 2 5.9 24.7 7.0 4740 2.1 2.5 5.4 24.7 6.9 4910 2.3 3 0.5 21.3 6.7 8820 4.6 880525 FH-5 1405 0.15 7.4 25.3 7.1 4930 2.3 0.7 0.5 7.3 25.3 7.2 4910 2.2 1 7.2 25.2 7.2 4840 2.2 ..... ..... . .... 1.5 ..... 7.2 ...... 25.2 ...... 7.2 ....... 4850 ....... 2.2 ..... ....... 880607 FH-6 1120 0.15 7.7 24.2 13700 7.5 1.0 0.5 7.6 24.0 13800 8.0 1 7.6 24.0 13800 8.0 64.50 64.58 66.44 65.49 SW <10 DATE STATION TIME DEPTH D.O. TEMP pH CCND SALINI SECCHI STAGE START STAGE END WIND 880509 #1 1249 0.5' 9.7 20.5 5340 3.3 0.7 1' 9.4 20.2 5370 3.3 2' 9.1 19.9 5400 3.2 3' 8.3 19.7 5420 3.2 4' 7.8 19.4 5450 3.2 5' 7.4 19.2 5360 3.1 6' 6.5 19.0 5210 3.1 7' 6.8 18.9 5270 3.1 8' 6.5 18.7 5290 3.1 9' 5.8 18.2 5450 3.2 10' 5.3 18.0 5700 3.3 11' 2.9 17.8 5750 3.8 880509 #2 1310 0.5' 9.8 20.8 5310 3.2 0.7 1' 9.5 20.2 5370 3.2 2' 9.3 20.0 5390 3.2 3' 8.9 19.8 5410 3.2 4' 8.2 19.7 5310 3.2 5' 7.4 19.1 5260 3.1 6' 6.4 18.8 5280 3.1 7' 6.3 18.8 5280 3.1 8' 6.2 18.4 5320 3.1 9' 5.4 18.3 5560 3.1 10' 5.2 18.1 5580 3.2 880509 #3 1325 0.5' 10.2 21.3 5260 3.2 0.9 1. 9.9 20.9 5300 3.2 2' 8.7 20.0 5280 3.1 3' 8.6 20.0 5280 3.1 4' 8.3 19.8 5300 3.1 5' 7.8 19.3 5240 3.1 6' 6.9 18.8 5280 3.1 7' 6.6 18.7 5290 3.1 8' 6.0 18.5 5420 3.1 9' 4.6 18.2 5450 3.2 880509 FH-3 1340 0.5' 10.2 21.4 5250 3.2 0.6 1' 10.1 21.3 5260 3.2 2' 10.1 21.2 5270 3.2 3' 8.9 19.9 5290 3.2 4' 7.9 19.4 5340 3.1 5' 7.5 19.3 5350 3.1 6' 6.5 18.9 5270 3.0 7' 6.3 18.8 5280 3.0 8' 6.1 18.8 5280 3.1 9' 5.6 18.2 5570 3.2 10' 5.1 18.0 5700 3.3 11' 3.8 17.8 5950 3.6 12' 0.6 17.3 7270 4.2 880509 #6 1400 0.5' 10.5 21.5 5240 3.1 0.6 1' 10.3 21.0 5180 3.1 2' 10.0 21.0 5180 3.1 3' 9.2 20.0 5220 3.0 4' 8.2 19.5 5220 3.0 5' 7.5 19.5 5160 3.0 6' 7.0 19.0 5210 3.0 7' 6.5 19.0 5150 3.0 8' 6.5 19.0 5210 3.0 880509 #7 1410 0.5' 9.4 21.0 51 80 3.0 0.6 1' 9.4 21.0 5180 3.0 2' 9.2 20.0 5220 3.0 3' 8.7 19.5 5330 2.9 4' 8.4 19.5 5220 2.9 5' 7.8 19.0 5260 3.0 6' 6.9 19.0 5150 3.0 7' 6.8 19.0 5210 3.0 8' 5.7 18.5 5310 3.1 9' 5.0 18.5 5420 3.1 10' 4.2 18.0 5700 3.2 880509 FH-4 1430 0.5' 10.4 21.5 5190 3.1 0.6 1' 10.4 21.5 5190 3.1 2' 10.0 21.0 5180 3.0 3' 9.7 20.0 5220 3.1 4' 8.9 20.0 5170 3.1 5' 8.1 19.5 5220 3.1 6' 6.7 19.0 5150 3.0 7' 6.5 19.0 5150 3.0 8' 6.4 18.5 5310 3.1 9' 5.8 18.2 5450 3.1 10' 5.0 18.0 5700 3.3 11' 2.6 17.6 6430 3.6 65.76 ESE 10-20 2,11 --G N L w s a r' l J ?l O (D -° m 0 3 CD S m w w n -i T ° 2v o - (Z a D D m ? m t jam, ?p Z m v O i z s ;u ti m m m n C m m = g ?1' A -< '< m ( m o O rn 0 ON -< O i. c W C lp c c c , ? n m w . D m c ;o m = m D p ( m 3 CL ~ ? D m m } D C) D m N U J Z O ' Z 1 L ? I I 1.; - State of North Carolina Department of Environment, Health and Natural Resources Division of Coastal Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary Roger N. Schecter, Director March 18, 1994 Mr. Jack Daft Northwest Creek Marina P. O. Box 239 New Bern, NC 28563 Dear Mr. Daft: [D F= F1 1 ?1. }1 ?"A F I Tel The purpose of this letter is to provide you with a status report on your revised request for expanding Northwest Creek Marina. At this writing, I can report to you that all state and Federal agencies have submitted comments. The only issues raised to the revised plan are those of the Division of Environmental Management as expressed in Mr. Dorney's letter of February 7. Unfortunately, the issues described by Mr. Dorney are sufficient to require denial of the necessary CAM A. and state dredge and fill permits. This office also views, as extremely important, the business of standards violation in this nutrient sensitive system. However, it is my understanding that you may be considering the proposal suggested involving excavation and monitoring. Therefore, a hold position based on Mr. Dorney's letter remains, in liew of denial consideration at this time. If my assumptions are inaccurate or should you wish to discuss your application record, do not hesitate to contact me. JRP: jr/aw cc: Jim Mercer John Dorney Very sincerely, John Parker, Jr. Major Permits Processing Coordinator P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone 919-733-2293 FAX 919-733-1495 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post-consumer paper MEMO DATE: TO ,L ? L? . it 5 r I ?Oc-'N\ C? C C? L SUBJECT: CT I `? - (3-?' -- ?) -? `(?3 k? C? ? ct From: North Carolina Department of Environment, Health, and Natural Resources Printed on Recycled Papei ?.?sNW- • a,a SU7F °? State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management P.O. Box 29535 Raleigh, North Carolina 27626-0535 Training and Certification Unit Wetlands and Technical Review Group FAX # (919) 733-1338 TELECOPY TO: FAX NUMBE$: FROM: PHONE: ?' I C? ?3 NUMBER OF PAGES, INCLUDING THE COVER SHEET: r> Z ?y_. c State of North Carolina Department of Environment, Health and Natural Resources Division of Coastal Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary Roger N. Schecter, Director January 20, 1994 MEMORANDUM: TO: Mr. A. Preston Howard, P.E., Director Division of Environmental Management FROM: John R. Parker, Jr. Major Permits Processing Coordinator 7 W; .?r ED IF= F=1 SUBJECT: CAMA/DREDGE & FILL Permit Application Review - "REVISION" Applicant: Northwest Creek Marina/Peter Rowlett Project Location: formerly Fairfield Harbour Marina, on Northwest Creek, off Neuse River and SR1600 Proposed Project: Eliminate all boat slips and other dock pier structures initially proposed waterward of the original shoreline. Please indicate below your agency's position or viewpoint on the proposed project and return this form by February 10, 1994. If you have any questions regarding the proposed project, please contact Jim Mercer at (919) 726-7021, Ext. 220. When appropriate, in-depth comments with supporting data is requested. REPLY: This agency has no objection to the project as proposed. This agency has no comment on the proposed project. This agency approves of the project only if the recommended changes are incorporated. See attached. SIGNED _ZThis agency objects to the project for reasons described in the attached j comments. DATE P.O. Box 27687, Raloigh, North Carolina 27611-7687 Telephone 919-733-2293 FAX 919-733-1495 An Fqual Opportunity Afflrmativo Action Fmployor 50% rocycled/ 10% Host-consumer paper MEMORANDUM: TO: FROM: SUBJECT DATE: JOHN PARKER JAMES L. MERCER 5 WATER QUAL Y REVISED PROJECT PLANS - ADDENDUM TO FIELD REPORT FOR NORTHWEST CREEK MARINA/PETER ROWLETT, CRAVEN COUNTY January 6, 1994 Mr. Jack Daft, the President of Northwest Creek, Inc., has submitted revised project plans for the expansion of the marina facility. The applicant has made a conscious decision to eliminate all boat slips and other dock and pier structures that were initially proposed waterward of the original shoreline in Northwest Creek. The revised workplat uses a dashed line to show the shoreline as it was prior to excavation of the original or existing marina basin. The shoreline configuration was determined from a 1975 aerial photograph that the applicant provided the Division of Coastal Management during an earlier exchange of information. A total of 23 boat slips have been eliminated from the original project proposal which called for 204 new slips. Currently, 181 new slips will be added to the 200 existing boat slips for a grand total of 381 permitted slips. As the workplat shows, the west end of Dock 'B' will be cut short by some 40' in 2 slips (1361 and B62) will be deleted. Dock 'J' (as labeled by this office) located in the upper northwest corner of the project will be reduced in length by about 200' and 20 boat slips will be dropped from the construction plans. As indicated by the dashed shoreline, no structures are proposed in the waters of what is and was Northwest Creek. The proposed fuel dock and associated floating pier have also been significantly modified to fit within the footprint shadow of the original highground marina basin. The 16' x 165' floating pier has been completed eliminated and the fuel dock itself has been reduced in width from 35' to 20'. In order to accommodate more than one large sailboat at the gas dock, the length of that structure has been increased in a southerly direction from 85' to 120'. This increase will require removal of Slip #12, on Dock 'I'. All other aspects of the original Northwest Creek request remains the same. My comments and recommendations as to the issuance of this project will be forthcoming. JLM/dh cc: Charles S. Jones Please type or print. Carefully describe all anticipated development activities, including construction, excava- tion, filling, paving, land clearing, and stormwater con- trol. If the requested information is not relevant to your project, write N/A (not applicable). Items 1-4 and 8-9 must be completed for all projects. 1 APPLICANT a. Name Nnrt-hw^ct (.rack Tnr Address P 0 Box 239 City New Bern State NC Zip 28563 Day phone 919-6"38-413" (,33 •s(,o3 X Landowner or Authorized agent b. Project name (if any) Northwest Creek Marina c. If the applicant is not the landowner, also give the owner's name and address. Part of dredee spoil__arPa is owned by Fairfield Harbour Inc P 0 Box 3375. Little Rock AK 72203 and is nvailahlP to Northwest Creek by agreement date IIay 28, 1992 Exhibit C recorded at Craven County Book 1322 Pngp 925 2 LOCATION OF PROPOSED PROJECT e-? --I 1 DEC `? 8 1993 ? canrd/c;1r u ? ti «« .rw If you plan to build a marina, also complete and attach Form DCM-MP-2. b. Is the proposed activity maintenance of an existing project, new work, or both? c. Will the project be for community, private, or commercial use? cnmmunity and commercial d. Describe the planned use of the project. prnyisinn of slips for general Public and Fairfield Harbour residents. 4 LAND AND WATER CHARACTERISTICS a. Size of entire tract 10 acres b. Size of individual lot(s) N/A c. Elevation of tract above mean sea level or National Geodetic Vertical Datum varies, generally V-7' d. Soil type(s) and texture(s) of tract sandy loam a. Street address or secondary road number ti ina Drive e. Vegetation on tract grass on area proposed 104 T _for dredge material b. City, towrn, community, or landmark f. Manmade features now on tract Restaurant, `farm, Fairf i 1 d Hourhmir store, 235 slips c. County Craven g. What is the LAMA Land Use Plan Classification of d. Is proposed work within city limits or planning the site? (Consult the local land use plan.) jurisdiction? no Conservation X Transitional C. Name of body of water nearest project Developed Community Northwest Creek/Ne is Riv Rural Other h. How is the tract zoned by local government? 3 DESCRIPTION AND PLANNED USE OF PROPOSED PROJECT i. How are adjacent waters classified? SB-SW-NSW a. Describe all development activities you propose (for example, buildin a home, motel, marina, bulkhead, or pier). 9?41aw sli_vs remove 1.2 existing slips build new fuel pier and hnat rental pier, dredge 22,000 vds. J. Has a professional archaeological survey been carried out for the tract? No If so, by whom? t DEC 2 8 1993 5 UPLAND DEVELOPMENT Complete this section if the project includes any land development. a. Type and number of buildings, facilities, or structures proposed _ N/A b. Number of lots or parcels N/A ------------------------- m. Watersupply source public water company n. If the project is oceanfront development, describe the steps that will be taken to maintain established public beach accessways or provide new access. c. Density (Give the number of residential units and the units per acre.) NIA d. Size of area to be graded or disturbed 8 acres e. If the proposed project will disturb more than one acre of land, the Division of Land Resources must receive an erosion and sedimentation control plan at least 30 days before land disturbing activity begins. If applicable, has a sedimentation and erosion control plan been submitted to the Division of Land Resources? yes f. Give the percentage of the tract within 75 feet of mean high water-to be covered by impermeable surfaces, such as pavement, buildings, rooftops. g. List the materials, such as marl, paver stone, asphalt, or concrete, to be used for paved surfaces. -- N/A h. If applicable, has a stormwater management plan been submitted to the Division of Environmental Management? yes i. Describe proposed sewage disposal and/or waste water treatment facilities. ?iblic sewer and water are in place j. Have these facilities received state or local approval? yes k. Describe existing treatment facilities. N/A 1. Describe location and type of discharges to waters of the state (for example, surface runoff, sanitary wastewater, industrial/commercial effluent, "wash down"). surface runoff 1 o. If the project is on the oceanfront, what will be the elevation above mean sea level of the first habitable floor? N / " - 6 EXCAVATION AND FILL INFORMATION a. Describe below the purpose of proposed excavation or fill activities (excluding bulkheads, which are covered in Section 7). Length Width Depth Access channel (MLVti? or (NN'TL) 960 440 8' Boat basin Other (break- water, pier, boat ramp, rock jett},) Fill placed in wetland or below MHW Upland fill 5.8 acre areas b. Amount of material to be excavated from below water level in cubic yards ?9 ,g00 c. Typeofmaterial Mandl z ln^m/silt d. Does the area to be excavated include marshland, swamps, or other wetlands? e. High ground excavation, in cubic yards 0 4 ` 12/89 f. Dimensions of spoil disposal area Maximum 500' x 950' g. Location of spoil disposal area adjacent t marina h. Do you claim title to the disposal area? partial If not, attach a letter granting permission from the owner. See agreement Exhibit C Deed. Will a disposal area be available for future maintenance? yes if so, where? 20 acre site on land across from marina (see aerial) Does the disposal area include any marshland, swamps, or water areas? k. Will the fill material be placed below mean high water? no 1. Amount of fill in cubic yards 22 , 000 m. Type of fillmaterial sandy loam/ silt n. Source of fill material dredge o. Will fill material be placed on marsh or other wetlands? no p. Dimensions of the wetland to be filled 0 q. Hew will excavated or fill material be kept on site and erosion controlled? erosion fences/ditcheG sediment ponds r. What type of construction equipment will be used (for example, dragline, backhoe, or hydraulic dredge)? hydraulic dredge s. Will wetlands be crossed in transporting equipment to project site? no If yes, explain steps that will be taken to lessen environmental impacts. 7 SHORELINE STABILIZATION a. Length of bulkhead or riprap b. Average distance waterward of mean high water or normal water level N/A DEC 2 8 19Q3 . c. Shoreline erosion d g preceding 12 montq feet +: U d. Type of bulkhead material N/A e. Amount of fill, in cubic yards, to be placed below mean high water„ 0 f. Type of fill material N/A 8 ADDITIONAL INFORMATION In addition to the completed application form, the follow- ing items must be submitted: A copy of the deed (with state application only) or other instrument under which the applicant claims title to the affected property. If the applicant is not claiming to be the owner of said property, then forward a copy of the deed or other instrument under which the owner claims title, plus written permission from the owner to carry out the project. An accurate work plat (including plan view and cross sectional drawings) drawn to scale in black ink on an 8 1/2 x I 1 white paper. (Refer to Coastal Resources Commission Rule 7J.0203 for a detailed description.) Please note that original drawings are preferred and only high quality copies will be accepted. Blue-line prints or other larger plats are acceptable only if 18 high quality copies are provided by applicant- (Contact the U.S. Army Corps of Engineers regarding that agency's use of larger drawings.) A site or location map is a part of plat requirements and it must be sufficiently detailed to guide agency personnel unfamiliar with the area to the site. Include county road (SR) numbers, landmarks, and the like. A stormwater management plan, if applicable, that may have been developed in consultation with the Division of Environmental Management. A list of the names and complete addresses of the adjacentw•aterfront (riparian) landowners. These individuals have 30 days in which to submit comments on the proposed project to the Division of Coastal Management and should be advised by the applicant of that opportunity. Name Fairfield Harbour Address P 0 Box 3375 Little Rock, AK 72203 Nam e Address Name Address A list of previous state or federal permits issued for work on the project tract. Include permit numbers, permittee, and issuing dates. See list below $ 2 56 A check for $1W made payable to the Department of Environment , Health & Natural Resources to cover the costs of processing the application. A signed AEC hazard notice for projects in oceanfront and inlet areas. A statement on the use of public funds. If the project involves the expenditure of public funds, attach a state- ment documenting compliance with the North Carolina Environmental Policy Act (N-C.G.S. 113A-1 to 10). Department of the Army Corps of Engineers Permit No. SAWKS-73-25-23-139 March 1, 1973 Department of the Army Corps of Engineers Permit No. SAWC085-N-025-0030 May 23, 1985 DEC 2 8 1993 9 CERTIFIRT40N AND PE-R-WSSION --- ---------- TO ENTER ON LAND- Any permit issued in response to this application will allow only the development described in the application. The project A,ill be subject to conditions and restrictions contained in the permit. I certify that to the best of my knowledge, the proposed activity complies with the State of North Carolina's ap- proved Coastal Management Program and will be con- ducted in a mariner consistent with such program. I further certify that I am authorized to grant, and do in fact, grant permission to representatives of state and federal review agencies to enter on the aforementioned lands in connection with evaluating information related to this permit application and follow-up monitoring of project. This is the day of D_?,rtkF?E r 19 `D X f I __1 Lp/ wner or A orized agent State of North Carolina, Department of Natural Resources and Community Development and Coastal Resources Community Permit No. 69-85 May 17, 1985 State of North Carolina, Department of Natural Resources Water Main Extension - December 17, 1985 Serial No. 1541 Department of the Army Corps of Engineers Renewal of Permits CESAW-C085-N-025-0030 and State Permit 69-85 December. 11, 1989 j?I c?;?j Form DCM-MP-2 MAWNA DEVELOPMENT Attach this form to Joint Application for CA.MA Major Permit. Be sure to complete all other sections of the Joint Application which relate to this proposed project, including upland areas, even if duplicative. All shore- based facilities must be included in application and work plats. 1 MARINA CHARACTERISTICS a. Check below the type of marina proposed. X Commercial Public Residential D E C 2 8 1993 f. Describe the typical boats to be served (for example, open runabout, charter boats, sail boats, mixed types), mixed type g. Typical boat length 24'-50' h. Maximum boat length 60' i. Are any floating buildings planned? no If so, describe. b. Will the marina be open to the general public? C. If there is residential development associated with the marina, how many units or lots are planned? PxistinQ 3000 SF Condos and Time Share Units d. Check all of the types of service to be provided. Full service, including travel lift and/or rail X Dockage, fuel, and marine supplies Dockage ("wet slips") only Numberof slips 204 new slips Dry storage Number of boats Boat ramp(s) Other (describe) 2 MARINA OPERATIONS a. Check each of the following sanitary facilities which will be included in the proposed project. _X Office toilets X Toilets for patrons Number 4 Location marina building, restaurant buildi X Showers X Boat holding tank pumpout Type and location existing facilities are in place as shown on drawings b. Describe treatment type and location for all sanitary wastewater. public sewer. C. Check below the proposed type of siting. Land cut and access channel Open water with dredging for basin X and/or channel Open water, no dredging required Other (describe) C. Describe solid waste, fish offal, and trash disposal. _djImpster and recycle pickup twice per week or as required by visitor load d. How will overboard discharge of sewage from boats b- controlled? closed head policy free pump-out station is in place and operating C. Give the location and number of "No Sewage Discharge" signs proposed. 5 - 1 at each entry .point on pier f. Describe the special design, if applicable, for containing industrial type pollutants, such as paint, sandblasting waste, and petroleum products. N/A _ g. -Where will residue be disposed of? N/A h. Give the number of channel markers and "No Wake" signs proposed. 4 channel markers 2 no wake signs Note: Regulatory signs such as these require additional approval by the N.C. Wildlife Resources Commission. Ll EC ? 8 1993 j i. Give the location a ndling facilities describe the safeasures pfle'd`tb area waterquality. Fuel loan main pier. Fueling is by trained employees only. Fuel.?containment gear is on site. j. Describe design measures that promote boat basin flushing or circulation and reduce water quality impacts. Dredging will improve flow thru marina - marina width on N.W. Creek is almost twice the depth. k. What will be the marina policy on overnight and live-board dockage? Overnight transients-yes live aboards being phased out 1. Is the proposed marina located near any shellfish leases? No If so, give the name and address of theleaseholder. m. If this project is an expansion of an existing marina, what types of services are currently provided? Yes. Wet storage, Restaurant, pool, tennis, golf, marina store. No haul out service n. How many slips are now available? 220 i r r `?. MEMORANDUM: TO: JOHN PARKER FROM: JAMES L. MERCER SUBJECT: REVISED PROJECT PLANS - ADDENDUM TO FIELD REPORT FOR NORTHWEST CREEK MARINA/PETER ROWLETT, CRAVEN COUNTY DATE: January 6, 1994 Mr. Jack Daft, the President of Northwest Creek, Inc., has submitted revised project plans for the expansion of the marina facility. The applicant has made a conscious decision to eliminate all boat slips and other dock and pier structures that were initially proposed waterward of the original shoreline in Northwest Creek. The revised workplat uses a dashed line to show the shoreline as it was prior to excavation of the original or existing marina basin. The shoreline configuration was determined from a 1975 aerial photograph that the applicant provided the Division of Coastal Management during an earlier exchange of information. A total of 23 boat slips have been eliminated from the original project proposal which called for 204 new slips. Currently, 181 new slips will be added to the 200 existing boat slips for a grand total of 381 permitted slips. As the workplat shows, the west end of Dock 'B' will be cut short by some 40' in 2 slips (1361 and B62) will be deleted. Dock 'J' (as labeled by this office) located in the upper northwest corner of the project will be reduced in length by about 200' and 20 boat slips will be dropped from the construction plans. As indicated by the dashed shoreline, no structures are proposed in the waters of what is and was Northwest Creek. The proposed fuel dock and associated floating pier have also been significantly modified to fit within the footprint shadow of the original highground marina basin. The 16' x 165' floating pier has been completed eliminated and the fuel dock itself has been reduced in width from 35' to 20'. In order to accommodate more than one large sailboat at the gas dock, the length of that structure has been increased in a southerly direction from 85' to 120'. This increase will require removal of Slip #12, on Dock T. All other aspects of the original Northwest Creek request remains the same. My comments and recommendations as to the issuance of this project will be forthcoming. JLM/dh cc: Charles S. Jones Please type or print. Carefully describe all anticipated development activities, including construction, excava- tion, filling, paving, land clearing, and stormwater con- trol. If the requested information is not relevant to your project, write N/A (not applicable). Items 1-4 and 8-9 must be completed for all projects. 1 APPLICANT a. Name Nnrthwesi- Creek Tnr' Address P 0 Box 239 City New Bern State NC' Zip 28563 Day phone 919-638-_413 t, 33 •s(,03 X Landowner or Authorized agent b. Project name (if any) Northwest Creek Marina c. If the applicant is not the landowner, also give the owner's name and address. Part of dredge spoil area is owned by Fairfield Harbour Inc P 0 Box 3375. Little Rock AK 72203 and is availahle to Northwest Creek by agreement dated May 28, 1992 Exhibit C recorded at Craven Country Book 1322. Page 929 - 2 LOCATION OF PROPOSED PROJECT a. Street address or secondary mad number 104 Marina Drive It sand/ oi L-i If you plan to build a marina, also complete and attach Form DCM-MP-2. b. Is the proposed activity maintenance of an existing project, new work, or both? c. Will the project be for community, private, or commercial use? cnmmunity and commercial d. Describe the planned use of the project. Provision of slips for general public and Fairfield Harhour residents. 4 LAND AND WATER CHARACTERISTICS a. Size of entire tract lu acres b. Size of individual lot(s) N/A c. Elevation of tract above mean sea level or National Geodetic Vertical Datum varies, gen al l?j V-7' d. Soil type(s) and texture(s) of tract _ Andy l o^m e. Vegetation on tract grass on area proposed for dredge material b. City, town, community, or landmark f Fairfield Hourhnur c. Count}, d. Is proposed work within city limits or planting jurisdiction? no e. NTame of body of water nearest project Northwest Creek/Netse River 3 DESCRIPTION AND PLANNED USE OF PROPOSED PROJECT Man-made features now on tract Restaurant , Marina store, 235 slips What is the CAMA Land Use Plan Classification of the site? (Consult the local land use plan.) g Conservation X Transitional Developed Community Rural Other h. How is the tract zoned by local government? i. How are adjacent waters classified? ctz crt NSW a. Describe all development activities you propose (for j example, building a home, motel, marina, bulkhead, or pier). W9 'gJew slips remove 12 exi stinasl slips, build new fuel pier and hntt rental pi er y rlrad??? ?(1(l(1 rti _ yds. Has a professional archaeological survey been carried out for the tract? No _ If so, by whom? I I 5 UPLAND DEVELOPMENT Complete this section if the project includes any land development. a. Type and number of buildings, facilities, or structures proposed N/A b. Number of lots or parcels N/A c. Density (Give the number of residential units and the units per acre.) N/A d. Size of area to be graded or disturbed 8 acres e. If the proposed project will disturb more than one acre of land, the Division of Land Resources must receive an erosion and sedimentation control plan at least 30 days before land disturbing activity begins. If applicable, has a sedimentation and erosion control plan been submitted to the Division of Land Resources? yes f. Give the percentage of the tract within 75 feet of mean high water-to be covered by impermeable surfaces, such as pavement, buildings, rooftops. g. List the materials, such as marl, paver stone, asphalt, or concrete, to be used for paved surfaces. h. If applicable, has a stormwater management plan been submitted to the Division of Environmental Management? yes i. Describe proposed sewage disposal and/or waste water treatment facilities. p?ih7;c sewer and water are in place j. Have these facilities received state or local approval? k. Describe existing treatment facilities. t ;. DEC281993 m. Water supply source public water company n. If the project is oceanfront development, describe the steps that will be taken to maintain established public beach accessways or provide new access. NIA o. If the project is on the oceanfront, what will be the elevation above mean sea level of the first habitable floor? N/A 6 EXCAVATION AND FILL INFORMATION a. Describe below the purpose of proposed excavation or fell activities (excluding bulkheads, which are covered in Section 7). Length Width Depth Access channel (MLVt? or (NPJL) 960 440 8 Boat basin Other (break- water, pier, boat ramp, rock jetty) Fill placed in wetland or below Upland fill . 8 acre a> >:.>::: a areas b. Amount of material to be excavated from below water level in cubic yards ?? , nog c. Type of material sandy. i nan / s;1 r _- d. Does the area to be excavated include marshland, swamps, or other wetlands? 1. Describe location and type of discharges to waters of the state (for example, surface runoff, sanitary wastewater, industrial/commercial effluent, "wash down"). surface runoff e. High ground excavation, in cubic yards . ' : 12/89 f. Dimensions of spoil disposal area Maximum 500' x 950' g. Location of spoil disposal area adjacent to marina h. Do you claim title to the disposal area? partial If not, attach a letter granting permission from the owner. See agreement Exhibit C Deed. i. Will a disposal area be available for future maintenance? yes If so, where? 20 acre site on land across from marina (see aerial) j. Does the disposal area uiclude any marshland, swamps, or water areas? k. Will the fill material be placed below mean high water? no 1. Amount of fill in cubic yards 2 2 , 000 m. T),pe of fill material sandy loam/silt n. Source of fill material dredge o. Will fill material be placed on marsh or other wetlands? no p. Dimensions of the wetland to be filled 0 q. Hnw will excavated or fill material be kept on site and erosion controlled? erosion fences/ditches sediment ponds r. What type of construction equipment will be used (for example, dragline, backhoe, or hydraulic dredge)? hydraulic dredge s. Will wetlands be crossed in transporting equipment to project site? no If yes, explain steps that will be taken to lessen environmental impacts. 7 SHORELINE STABILIZATION a. Length of bulkhead or riprap 0 b. Average distance water-ward of mean high water or normal water level N/A _ DEC 2 8 1993 c. Shoreline erosion d ?g preceding 12 monthf feet d. Type of bulkhead material N/A e. Amount of fill, in cubic yards, to be placed below mean high water 0 f. Type of fill material N/A 8 ADDITIONAL INFORMATION In addition to the completed application form, the follow- ing items must be submitted: A copy of the deed (with state application only) or other instrument under which the applicant claims title to the affected property. If the applicant is not claiming to be the owner of said property, then forward a copy of the deed or other instrument under which the owner claims title, plus written permission from the owner to carry out the project. An accurate work plat (including plan view and cross sectional drawings) drawn to scale in black ink on an 8 12 x I 1 white paper. (Refer to Coastal Resources Commission Rule 71.0203 for a detailed description.) Please note that original drawings are preferred and only high quality copies will be accepted. Blue-line prints or other larger plats are acceptable only if 18 high quality copies are provided by applicant (Contact the U.S. Army Corps of Engineers regarding that agency's use of larger drawings.) A site or location map is a part of plat requirements and it must be sufficiently detailed to guide agency personnel unfamiliar with the area to the site. Include county road (SR) numbers, landmarks, and the like. A stormvvater management plan, if applicable, that may have been developed in consultation with the Division of Environmental Management. A list of the names and complete addresses of the adjacent waterfront (riparian) landowners. These individuals have 30 days in which to submit comments on the proposed project to the Division of Coastal Management and should b- advised by the applicant of that opportunity. Name Fairfield Harbour Address P 0 Box 3375 Little Rock, AK 72203 Name Address Name Address A list of previous state or federal permits issued for work on the project tract. Include permit numbers, permittee, and issuing dates. See list below 4256 A check for fl made payable to the Department of Environment , Health &. Natural Resources to cover the costs of processing the application. A signed AEC hazard notice for projects in oceanfront and inlet areas. A statement on the use of public funds. If the project involves the expenditure of public funds, attach a state- ment documenting compliance with the North Carolina Environmental Policy Act (N.C.G.S. 113A-1 to 10). Department of the Army Corps of Engineers Permit No. SAWKS-73-25-23-139 March 1, 1973 Department of the Army Corps of Engineers Permit No. SAWC085-N-025-0030 May 23, 1985 DEC 2 8 1993 9 CERTIFIGAflON AND PE-R4SSION TO ENTER ON LAND Any permit issued in response to this application will allow only the development described in the application. The project will be subject to conditions and restrictions contained in the permit. I certify that to the best of my knowledge, the proposed activity complies with the State of North Carolina's ap- proved Coastal Management Program and will be con- ducted in a mariner consistent with such program. I further certify that I am authorized to grant, and do in fact, grant permission to representatives of state and federal review agencies to enter on the aforementioned lands in connection with evaluating information related to this permit application and follow-up monitoring of project. This is th e `Z day of ?Ec; G t,4F)"c r'--, 19 Landwner or A ' orized agent State of North Carolina, Department of Natural Resources and Community Development and Coastal Resources Community_ Permit No. 69-85 May 17, 1985 State of North Carolina, Department of Natural_ Resources t%ater Main Extension - December. 17, 1985 Serial. No. 1541 Department of the Army Corps of Engineers Renewal of Permits CESAW-C085-N-025-0030 and State Permit 69-85 December 11, 1989 A . l I ?1: Form DCM-MP-2 MARINA DEVELOPMENT Attach this form to Joint Application for CAMA Major Permit. Be sure to complete all other sections of the Joint Application which relate to this proposed project, including upland areas, even if duplicative. All shore- based facilities must be included in application and work plats. 1 MARINA CHARACTERISTICS a. Check below the type of marina proposed. X Commercial Public Residential b. Will the marina be open to the general public? 1 DEC 2 8 1993 f. Describe the typical boats to be served (for example, open runabout, charter boats, sail boats, mixed types). mixed type g. Typical boat length 24'-50' h. Maximum boat length 60' Are any floating buildings planned? no If so, describe. C. If there is residential development associated with the marina, how many units or lots are planned? Pxisting, 3000 SF Condos and Time Share Units d. Check all of the types of service to be provided. Full service, including travel lift and/or rail X Dockage, fuel, and marine supplies Dockage ("wet slips") only Numberofslips 204 new slips Dry storage Number of boats Boat ramp(s) Other (describe) C. Check below the proposed type of siting. Land cut and access channel Open water with dredging for basin x and/or channel Open water, no dredging required Other (describe) 2 MARINA OPERATIONS a. Check each of the following sanitary facilities which will be included in the proposed project. X Office toilets X Toilets for patrons Number 4 Location marina building, restaurant buildii X Showers x Boat holding tank pumpout Type and location existing facilities are in place as shown on drawings b. Describe treatment type and location for all sanitary wastewater. public sewer c. Describe solid waste, fish offal, and trash disposal. "mT,,ter and recycle pickup twice per week or as required by visitor load d. How will overboard discharge of sewage from boats i. be controlled? closed head policy free pump-out station is in place and operating C. Give the location and number of "No Sewage Discharge" signs proposed. 5 - 1 at each entry {point on pier f. Describe the special design, if applicable, for containing industrial type pollutants, such as paint, sandblasting waste, and petroleum products. N/A g. Where will residue be disposed of? N/A h. Give the number of channel markers and "No Wake" signs proposed. 4 channel markers 2 nQ wake signs Note: Regulatory signs such as these require additional approval by the N.C. Wildlife Resources Commission. DEC t3 1993 i Give the location 1 handling facilities describe the safety ,gasures ptT?d'tb area waterquality. Fuel main pier. Fueling is by trained employees only. Fuel containment gear is on site. Describe design measures that promote boat basin flushing or circulation and reduce water quality impacts. Dredging will improve flow thru marina - marina width on N.W. Creek is almost twice the depth. J k. What will be the marina policy on overnight and live-board dockage? Overnight transients-yes live aboards being phased out 1. Is the proposed marina located near any shellfish leases? No If so, give the name and address of theleaseholder. m. If this project is an expansion of an existing marina, what types of services are currently provided? Yes. Wet storage, Restaurant, pool, tennis, golf, marina store. No haul out service n. How many slips are now available? 220 MEMO DATE: TO: SUBJECT: 4L J? ?4-A V- Trw s? s ?P? U m ?- ?ru s? U" t 5 sum nn F om. ?„'` C t,t as SiATE4 ' L North Carolina De atm nt of Environment ;?,. Health, and Natural Resources g?? printed on Recycled Paper */ 7C'V('4q UL) CO-A w C&n2 DVr? wry} e'I daA-M ?q?y U J 10 OAM9- eAbml??- eo?? ?S tog l? R °??4i' ?w ?va?P ? Ns W, ,iw:,?«NO...eQ??z North Carolina Coastal Marinas: Water Quality Assessment January 1990 Report No. 90 - 01 N.C. Department of Environment, Division and Natural Reso onmental Manage s influenced the observed oxygen conditions. The basin was well mixed on the two dates when oxygen was at its lowest (August 2 and September 7), and stratified when oxygen was high (June 15 and September 20). Resuspension of oxygen demanding substances from sediment and bottom waters occurs during periods of complete mixing, and could have contributed to low DO in this basin. There are no boats in J. T. Taylor basin, nor any obvious sources of external pollution that would have altered DO conditions. Natural ?- processes acting in response to hydrologic modification seems to be the only explanation for the observed differences between ambient and basin oxygen conditions. 11 All fecal coliform values at this basin were within the state standard for class SC tidal saltwater (geometric mean of 200/100 ml). A maximum value of 40/100 ml was found at T-1UPS on July 5. The Division of Health Services Shellfish Sanitation Branch does not sample in the New Bern area because no shellfish resource comparison of results is not possible. No metals observations were above laboratory reporting limits. Turbidity levels j were low, with no values above the state standard (25 NTU). Mean TKN and TP concentrations in ambient and basin waters were similar. NH3 was higher in the basin, but N02+N03 was higher at the ambier.t stations. One long-term BOD sample was collected at station T-4 on September 7. The 5-day BOD value for this sample was 3.44 mg/l. After 81 days 11.29 mg/l of oxygen had been consumed. Long-term BOD was higher in this basin than at all other marinas except Flying Bridge. Average chlorophyll a exceeded the North Carolina water quality standard of 40 µg/1 at both ambient and basin locations. A maximum concentration of 95 l.tgfl was found at an ambient station (T-IDS) on August 2. This station is located in Duck Creek downstream of both the Taylor basin and Duck Creek Marina. High levels of chlorophyll a were also found at Duck Creek Marinas ambient stations. It does not appear that either marina is directly responsible for the elevated chlorophyll a in Duck Creek. Background nutrients are sufficient to support large algal populations. In light of these observations, the NSW (nutrient sensitive waters) designation appears appropriate for this waterbody. Station T-4 was sampled on August 17 for pesticides and organics analyses. One unidentified peak was detected by the gas chromatograph/photo-ionization detector method. Pesticides extraction and analyses indicated one unidentified peak detected by gas chromatograph/electron capture detector method. Acid herbicides extraction and analyses detected eleven unidentified peaks by gas chromatograph/electron capture detector method. One unidentified peak was detected by yeas chromatograph/mass spectrometer and its concentration estimated at 32 µg/1. None of these results represent violation of state pesticide or organics standards. FAIRFIELD HARBOUR MARINA Marina Description Fairfield Harbour is located on Northwest Creek near New Bern. Northwest Creek a tributary to the Neuse River and is classified SC-Swamp, NSW. The marina is owned by Fairfield Communities, a large residential and golf course development. The marina was constructed circa 1973. Many condominiums and other buildings including a recreation center and restaurant surround the basin. A boat pump-out facility is located on the west side of the basin. Stormwater runoff from adjacent paved roads enters the marina both directly and through drainpipes. Sampling locations are indicated on the marina map. With a surface area of 12.1 acres and approximately 230 boat slips, Fairfield Harbour was the largest marina in the study. This marina basin lacked an entrance channel (a one-segment design) and opened directly onto Northwest Creek. However, the marina basin was somewhat separated from the creek by an underwater ridge. Water overlying the 41 Table B-3. Fairfield Harbour Marina water quality summary. PARAMETER SUMMER MEAN AMBIENT BASIN Column DO (mg/1) 6.7 4.9 Surface DO m /I 8.1 8.2 Photic zone DO (mg/1) 7.6 7.3 Fecal col'rforms/100 ml <10' 17- Turbidity NTU 7.1 9.4 Chloro h II-a (lLg/1) 43 41 Ammonia m /I .05 .07 Total K'eldahl N m /I .6 .6 Nitrate-Nitrite m 4 .01 of Total phosphorus m /I .16 .17 Geometric mean FAIRFIELD HARBOR NEW BERN ¦ PHYSICAL AND CHEWCAL MEASUREMENTS PHYSICAL MEASURE.MEHTB ONLY 230 SLIPS MARINA 9uRFACE AREA. 121 ACRES N APPRO% SCALE J - It SW FEET RraA FH-6 MA CtLB ¦ NOOSE CONDOR .`. ¦ ¦ 1 1 I I WOODED ; 1 I '. AREA ?..>.' F}+3 FHl 1 1 , . ?:<c;r.:v;,::.x:xe?:.x+r>r.:e:.:a.:a:o:a:• I I Df>-D CMANNEL UNDERWATER RIME 1 1 I 1 1 1 1 I FH-SUPS NORTHWEST CREEK FH-5DS ¦ Figure B-3. Fairfield Harbour Marina dissolved oxygen data, summer 1988. Values refer to whole column averages (mg/1) for each sampling date, as defined in chapter entitled "Water Quality Field Survey," for Ambient (O), and Basin (0) locations (no channel). 10 9 Z 8 w c? 7 X O ., 6 LU 5 4 O Cnn 3 2 0 AMBIENT BASIN 42 5/09 5/25 6/07 6/15 7/05 7/20 8/02 8/17 9/07 9/20 9.0 7.3 6.7 7.2 81 5.5 3.8 6.2 6.1 7.4 7.4 5.4 5.1 5.6 4.2 4.6 2.2 4.9 4.8 5.0 ridge was approximately 1.0 to 1.5 meters deep, while the boat basin averaged three meters. Depths measured in the basin ranged from 2.3 to 3.5 meters. Depths at the ambient sites were usually one meter shallower than in the marina basin. Although there was no bulkheaded channel, a boat access channel had been dredged along the east side of the marina into Northwest Creek. The number of boats observed during sampling ranged from 152 to 214. Most of the boats in the basin were large, with both sailboats and powerboats present. There were several liveaboards. Water Quality Summary Water quality results are summarized in Table B-3. Figure B-3 presents whole column DO data for each sampling visit during the study. The whole column DO summer average was significantly lower in the basin (4.9 mg/1) than in ambient waters (6.7 mg/1), but surface and photic zone averages did not differ significantly between ambient and basin locations. Stations in the marina basin were consistently stratified, which caused the whole column DO values to be lower than surface or photic zone values. During half of the sampling events, the bottom waters were anoxic (minimum DO values of 0.1 mg/1 were frequently measured near the bottom of the basin). Fairfield Harbour's basin is deeper than adjacent ambient waters, and this design may enhance stagnation of the basin's bottom waters. No dye tracer studies were done on this marina to confirm flushing characteristics. All fecal coliform values at this marina were within the state standard (geometric mean of 200/100 ml). A maximum value of 1 10/100 ml was found at an ambient station (FB-SUPS) on September 7. The Division of Health Services Shellfish Sanitation Branch does not sample in the New Bern area because no shellfish resource exists; therefore, comparison of results is not possible. Of 168 metals observations, only three were above laboratory detection levels, and no standards were violated. A lead value of 1 l ug/l was found on September 7 at FH-1. A zinc value of 14 µg/1 and an arsenic value of 10 ug/l were found on August 2 at FH-6. One turbidity sample collected at FH-6 on September 7 (39 NTU) exceeded the state standard of 25 NTU. Average turbidity in the basin, however, was only 9.4 NTU, well within the standard. Average chlorophyll a exceeded the state standard of 40 µg/1 at both basin and ambient locations. The highest value (80 µg/1) was found on August 2 at FH-4. Mean nutrient concentrations in ambient and basin waters were similar. One long- term BOD sample was collected at station FH-1 on September 7. The 5-day BOD value for this sample was 2.59 mg/l. After 81 days 10.86 mg/1 of oxygen had been consumed. Station FH-1 was sampled on August 17 for pesticides and organics analyses. One unidentified peak was detected by the gas chronrttograplh/photo-ionization detector method. Pesticides extractions and analyses indicated one unidentified peak detected by gas chromatograph/electron capture detector method. Acid herbicides extractions and analyses indicated twelve unidentified peaks detected by gas chromatograph/electron capture detector method. None of these results represent violation of state pesticide or organics standards. BEACONS REACH MARINA Marina Description Beacons Reach is located on the south side of Bogue Sound near Pine. Knoll Shores, Carteret County. Also called Westport Marina, it is part of a larger development owned by the Beacons Reach Master Association. The marina is densely surrounded by condominiums which are more heavily occupied during the summer than the off-season. Sampling locations are indicated on the marina map. 43 01/04/94 13:23 'LS919 13:3 9.1) o!) ivl, Uf.ip Vvw 111vYJl,l L/J VV1 w FAIRFIELD HARBOR MARINA PUMP STATION BOAT RAMP STAFF 75 SLIPS tF H-b MANY LARGER SAILBOATS I SEVERAL CA31N CRUISERS FED:-' 1 FH-2 FH-3 ® FH-4 NORTHWEST CREEK FH-5 M _ ®PHYSICAL MEASUREMENTS ONLY ® PHYSICAL AND CHEMICAL MEASUREMENTS cc__ 0 r 01/04/94 13:'23 a9 11) 733 aa:va vt, ur,ni vvw r.ivvw,? uuc w DATE STATION TIME DEPTH D.O. TEMP PH COND SALIN SECCHI 880509 #1 1249 0.15 9.7 20.5 5340 3.3 0.7 if 9.4 20.2 5370 3.3 2' 9.1 19.9 5400 3.2 3' 8.3 19.7 5420 3.2 4' 7.8 19.4 5450 3.2 5' 7.4 19.2 5360 3.1 6' 6.5 19.0 5210 3.1 7' 6.8 18.9 5270 3.1 8' 6.5 18.7 5290 3.1 9' 5.8 18.2 5450 3.2 10' 5.3 18.0 5700 3.3 ill 2.9 17.8 5750 3.8 880509 #2 1310 0.15 9.8 20.8 5310 3.2 0.7 it 9.5 20.2 5370 3.2 2' 9.3 20.0 5390 3.2 3' 8.9 19.8 5410 3.2 4' 8.2 19.7 5310 3.2 5' 7.4 19.1 5260 3.1 6' 6.4 18.8 5280 3.1 6.3 18.8 5280 3.1 8' 6.2 18.4 5320 3.1 9' 5.4 18.3 5560 3.1 10' 5.2 18.1 5580 3.2 880509 #3 1325 0.15 10.2 21.3 5260 3.2 0.9 if 9.9 20.9 5300 3.2 2' 8.7 20.0 5280 3.1 3' 8.6 20.0 5280 3.1 4' 8.3 19.8 5300 3.1 5' 7.8 193 5240 3.1 6' 6.9 18.8 5280 3.1 7' 6.6 18.7 5290 3.1 8' 6.0 18.5 5420 3.1 9' 4.6 18.2 5450 3.2 880509 FH-3 1340 0.15 10.2 21.4 5250 3.2 0.6 1' 10.1 21.3 5260 3.2 2' 10.1 21.2 5270 3.2 3' 8.9 19.9 5290 3.2 4' 7.9 19.4 5340 3.1 5' 7.5 19.3 5350 3.1 6' 6.5 18.9 5270 3.0 7' 6.3 18.8 5280 3.0 8' 6.1 18.8 5280 3.1 9' 5.6 18.2 5570 3.2 10' 5.1 18.0 5700 3.3 11' 3.8 17.8 5950 3.6 12' 0.6 17.3 7270 4.2 880509 #6 1400 0.15 10.5 21.5 5240 3.1 0.6 if 10.3 21.0 5180 3.1 2' 10.0 21.0 5180 3.1 3' 9.2 20.0 5220 3.0 4' 8.2 19.5 5220 3.0 5' 7.5 19.5 5160 3.0 6' 7.0 19.0 5210 3.0 7' 6.5 19.0 5150 3.0 8' 6.5 19.0 5210 3.0 01/04/94 13:24 ]919 733 9959 NC' I)P.51 wtQ I%NI .)C;1 WJ uu.1 DATE STATION 880509 #7 880509 FH-4 880509 FH-2 880509 FH-6 880509 FH-5 880509 #5 TIME DEPTH D.O. TEMP pH COND SALIN SECCHI 1410 0.15 9.4 21.0 5180 3.0 0.6 1' 9.4 21.0 5180 3.0 2' 9.2 20.0 5220 3.0 3' 8.7 19.5 5330 2.9 4' 8.4 19.5 5220 2.9 5' 7.8 19.0 5260 3.0 6' 6.9 19.0 5250 3.0 7' 6.8 19.0 5210 3.0 8' 5.7 18.5 5310 3.1 9' 5.0 18.5 5420 3.1 10' 4.2 18.0 5700 3.2 1430 0.15 10.4 21.5 5190 3.1 0.6 1' 10.4 21.5 5190 3.1 2' 10.0 21.0 5180 3.0 3' 9.7 20.0 5220 3.1 4' 8.9 20.0 51,10 3.1 5' 8.1 19.5 5220 3.1 6' 6.7 19.0 5150 3.0 7' 6.5 19.0 5150 3.0 8' 6.4 18.5 5310 3.1 9' 5.8 18.2 5450 3.1 10' 5.0 18.0 5700 3.3 11' 2.6 17.6 6430 3.6 12' 0.8 17.5 8050 4.5 1440 0.15 10.2 21.2 5270 3.2 0.7 if 10.4 21.0 5290 3.1 2' 10.0 20.6 5330 3.1 3' 8.8 19.9 5290 3.1 4' 8.3 19.5 5330 3.1 5' 6.8 19.2 5240 3.0 6' 6.9 19.0 5260 3.0 7' 6.9 18.9 5270 3.0 8' 6.4 18.8 5280 3.0 9' 5.8 18.2 5570 3.1 10' 4.4 17.9 5710 3.4 1455 0.15 9.6 21.0 5180 3.0 0.6 if 9.4 20.5 5180 3.0 2' 9.3 19.7 5200 3.0 3' 8.0 19.5 5160 3.0 4' 7.1 19.2 5130 3.0 5' 7.0 18.8 5150 2.9 6' 5.7 18.6 5080 2.9 7' 5.6 18.5 5060 2.9 1520 0.15 9.8 20.9 5300 3.1 0.6 1' 9.7 20.8 5310 3.1 2' 9.7 20.8 5310 3.1 3' 9.7 20.8 5310 3.1 4' 9.6 20.7 5320 3.1 5' 8.7 20.5 5340 3.2 6' 6.1 19.7 5530 3.2 1530 0.15 10.5 22.5 5090 3.0 1' 10.5 21.5 5190 3.0 2' 10.4 21.5 5240 3.0 3' 10.4 21.5 5190 3.0 4' 10.5 21.5 5190 3.0 01/04/94 13:24 259 19 133 49i)9 ht, i I%M F5W r.ivi LLJJ uvv DATE STATION TIME DEPTH D.O. TEMP pH COND SALIN SECCHI 5' 9.6 21.0 5180 2.9 6' 8.4 20.0 5220 3.1 7.1 19.5 5110 2.9 ******** ********** ****** ****** ****** ****** ******** ****** ***** ****** 880525 FH-2 1322 0.15 7.6 25.5 6.6 4870 2.2 0.6 0.5 "7.3 25.4 6.7 4890 2.2 1 6.7 25.2 6.7 4820 2.2 1.5 6.1 24.7 6.7 4780 2.2 2 6.0 24.6 6.7 4840 2.2 2.5 2.7 24.3 6.7 5410 2.5 3 0.3 22.5 6.6 8430 4.3 880525 FH-4 1335 0.15 6.6 24.9 1.0 4700 2.1 0.6 0.5 6.6 25.0 7.0 4720 2.1 1 6.6 25.0 7.0 4710 2.1 1.5 5.8 24.8 7.0 4750 2.1 2 5.5 24.6 6.8 4890 2.2 2.5 3.4 24.6 6.8 5100 2.3 3 0.3 22.2 6.7 8710 4.5 880525 FH-1 1345 0.15 7.5 24.9 7.1 4580 2.0 0.75 0.5 7.8 25.0 7.2 4590 2.1 1 6.7 24.9 7.2 4580 2.1 1.5 6.6 24.8 7.0 4730 2.1 2 6.1 24.8 7.0 4860 2.3 2.5 4.6 24.5 6.9 5140 2.4 3 0.6 22.8 6.8 7710 3.8 880525 FH-3 1355 0.15 7.5 24.8 1.1 4600 2.1 0.-1 0.5 7.5 24.9 7.3 4610 2.1 1 7.0 24.8 7.2 4660 2.1 1.5 6.3 24.7 7.1 4670 2.1 2 5.9 24.7 7.0 4740 2.1 2.5 5.4 24.7 6.9 4910 2.3 3 0.5 21.3 6.7 8820 4.6 880525 FH-5 1405 0.15 7.4 25.3 7.4 4930 2.3 0.7 0.5 7.3 25.3 7.2 4910 2.2 1 7.2 25.2 7.2 4840 2.2 1.5 7.2 25.2 7.2 4850 2.2 ******** ********** ****** ****** ****** ****** ******** ****** ***** ****** 880607 FH-6 1120 0.15 7.7 24.2 13700 7.5 1.0 0.5 7.6 24.0 13800 8.0 1 7.6 24.0 13800 8.0 1.5 7.2 23.5 13700 8.0 1.8 6.1 23.0 13700 8.0 880607 FH-2 1130 0.15 8.1 24.3 13900 8.2 1.1 0.5 8.1 24.2 13800 8.0 1 8.0 24.0 13800 8.0 1.5 4.5 22.8 13800 8.0 2 1.5 22.0 14100 8.0 2.5 0.05 21.2 15000 8.1 880607 FH-4 1145 0.15 7.6 24.6 13900 8.1 1.0 0.5 7.8 24.2 13600 8.1 01/04/94 13:25 U919 733 9959 nc DEM wu i;nvsci DATE STATION TIME DEPTH D.O. TEMP PH COND SALIN SECCHI 1 7.2 23.9 13600 8.0 1.5 5.6 23.0 13700 8.0 2 0.2 22.0 14100 8.0 2.5 0.1 21.4 14700 8.1 3 0.0 21.0 15400 8.5 880607 FH-1 1155 0.15 7.3 25.0 13900 8.0 1.0 0.5 7.6 25.0 13900 8.0 1 7.4 24.0 13700 8.0 1.5 4.1 22.5 13800 7.9 2 1.3 21.8 14000 8.0 2.5 0.0 21.2 14800 8.1 880607 FH-3 1205? 0.15 7.8 25.0 13700 8.0 0.9 0.5 7.6 24.5 13800 8.1 1 7.6 24.5 13600 8.0 1.5 5.9 23.0 13700 7.9 2 2.7 22.0 14000 7.9 2.5 0.1 21.3 14600 8.0 3 0.1 21.0 15700 8.7 880607 FH-5 1215? 0.15 7.2 ? 13700 8.1 1.0 0.5 6.9 24.2 13400 8.0 1 6.7 23.0 13400 7.9 1.5 6.7 22.5 13600 1.8 2 5.9 22.0 13800 7.8 880615 FH-6 1450 0.15 9.1 26.9 7.4 10550 5.5 0.65 0.5 8.9 26.8 7.4 10600 5.6 1 8.3 26.3 7.1 10800 5.8 1.5 6.0 25.7 6.5 11500 6.2 2 2.8 24.9 6.1 11800 6.4 880615 FH-2 1500 0.15 8.9 27.8 7.4 10300 5.5 0.65 0.5 8.8 27.6 7.5 10500 5.5 1 7.4 26.2 6.9 10950 5.8 1.5 6.1 25.9 6.5 11700 6.3 2 4.0 25.2 6.2 12250 6.7 2.5 1.5 24.2 6.0 13000 7.1 3 2.0 23.3 5.9 13500 7.4 880615 FH-4 1510 0.15 9.6 28.1 7.8 10250 5.5 0.65 0.5 9.4 27.7 7.8 10650 5.7 1 8.6 26.9 7.4 11050 5.9 1.5 6.6 25.8 6.8 11600 6.3 2 4.4 25.2 6.3 12150 6.6 2.5 1.9 24.3 6.1 12950 7.1 3 1.5 23.1 6.0 13600 7.6 3.5 0.9 21.4 6.2 15200 8.5 880615 PH-1 1530 0.15 9.8 28.9 7.9 10250 5.5 0.6 0.5 9.5 28.0 7.7 10650 5.6 1 8.4 27.2 7.3 11000 5.9 1.5 5.9 26.1 6.8 11500 6.2 2 3.4 25.4 6.4 12100 6.6 2.5 1.6 24.1 6.1 12850 7.1 3 1.0 23.1 6.0 13550 7.4 3.5 0.9 22.0 6.2 14450 7.9 LL /j 01/04/94 1:1:25 0919 733 9909 N(, moo viW 1,[N? ki i L,?j „t,E) DATE STATION TIME DEPTH D.O. TEMP pH COND SALIN SECCHI 880615 FH-3 1540 0.15 9.8 29.0 1.8 10250 5.5 0.55 0.5 9.7 28.6 8.0 10450 5.6 1 8.4 27.7 7.5 11150 6.0 1.5 6.1 26.0 6.7 11600 6.3 2 3.7 25.4 6.7 12200 6.4 2.5 1.5 24.4 6.1 12950 7.0 3 0.9 23.1 6.0 13650 7.6 3.5 0.9 21.6 6.2 15200 6.5 880615 FH-5 1550 0.15 8.8 28.4 7.5 10950 5.6 0.6 0.5 8.9 28.3 7.4 11000 5.9 1 7.7 27.9 7.3 11300 6.0 1.5 6.2 26.3 6.7 11700 6.3 2 4.6 25.9 6.4 12100 6.6 ******** ********** ****** ****** ****** ****** ******** ****** ***** ****** 880705 FH-6 1445 0.15 6.9 27.1 7.5(LAB) 13400 B.2 0.7 0.5 6.8 2'1 13400 8.3 1 6.0 26.5 13600 8.3 1.5 4.3 26 13700 8.7 2 2.0 26 14000 8.8 2.5 0.2 26 13700 8.9 880705 FH-2 1455 0.15 8.2 26.8 13500 8.4 0.6 0.5 8.5 26.8 13500 8.4 1.0 8.0 26.7 13500 B.4 1.5 5.4 26.1 13800 8.4 2.0 0.9 26 14600 9.0 2.5 0.9 25.8 14900 9.1 3.0 0.2 25.2 16000 9.9 3.5 0.1 25 15100 9.0 880705 FH-4 1505 0.15 9.5 27.1 7.9(LAB) 13400 8.5 0.7 0.5 8.0 26.8 13500 8.3 1.0 7.7 26.5 13600 8.4 1.5 6.4 26 13800 8.5 2.0 4.3 25.8 14600 8.9 2.5 1.7 25.7 15100 9.1 3.0 0.3 25.1 16000 9.9 3.5 0.1 24.8 16600 10.0 4.0 0.1 23.8 16600 10.0 880705 FH-1 1515 0.15 7.5 26.5 7.5(LAB) 13600 8.2 0.6 0.5 7.6 26.7 13500 8.1 1.0 6.9 26.2 13700 8.1 1.5 4.5 26.1 13700 8.3 2.0 3.5 26 14200 8.8 2.5 0.2 25.9 14700 9.0 3.0 0.2 25.1 16500 10.0 3.5 0.2 25 15500 9.2 880705 FH-3 1530 0.15 8.9 27.1 13400 8.2 0.7 0.5 8.5 26.9 13500 8.3 1.0 7.3 26.4 13600 8.3 1.5 6.0 26 13700 8.3 2.0 5.1 25.8 14300 8.9 2.5 3.9 25.5 14800 9.1 3.0 0.1 25.1 16100 9.7 01/04/94 DATE 1:3:26 'L]919 733 9909 STATION 880705 FH5UPS 880705 FH5DS ******** ******** 880720 FH-1 880720 FH-3 880720 FH5UPS 880720 FH-6 880720 FH-2 880720 FH-4 880720 FHSDS NU 1) h.11 VVW VN ? 13 k, I TIME DEPTH D.O. TEMP pH COND SALIN SECCHI 3.5 0.1 24.1 16400 9.9 4.0 0.1 24.2 15600 9.5 1540 0.15 10.0 28.1 8.3(LAB) 12700 8.1 0.7 0.5 9.8 28.0 13200 8.2 1.0 9.6 27.5 13300 8.2 1.5 6.0 26.8 13600 8.5 2.0 2.8 25.9 14700 9.0 1545 0.15 9.5 27.8 8.1(LAB) 14000 8.5 0.8 0.5 9.5 27.8 14000 8.5 1.0 9.0 27.2 14000 8.5 1.5 7.4 26.1 14000 8.5 2.0 7.1 26.0 14000 8.5 ****** * * * * * * * * * * * * * * * * * * A k * * * * * * * * * * * **kAA *A*** 1255 0.15 6.1 29.8 7.4 13080 7.2 0.4 0.5 6.0 29.8 7.5 13090 7.2 1.0 5.8 29.8 7.5 13120 7.3 1.5 5.8 29.7 7.3 13130 7.5 2.0 5.2 29.7 7.4 13160 7.3 2.5 1.5 28.9 7.2 13710 7.5 3.0 1.1 28.9 7.2 13830 7.7 1305 0.15 6.7 29.8 7.6 13060 7.2 0.5 0.5 6.2 29.7 7.6 13090 7.2 1.0 5.4 29.8 7.5 13160 7.3 1.5 5.0 29.6 7.4 13170 7.3 2.0 4.3 29.5 7.4 13200 7.3 2.5 2.0 29.0 7.2 13890 7.7 3.0 0.8 28.8 7.2 14130 1.9 1312 0.15 5.8 29.7 7.4 12970 7.2 0.5 0.5 5.7 29.7 7.4 13010 7.2 1.0 5.7 29.8 7.4 13020 7.2 1.5 4.4 29.8 7.4 13070 7.2 1325 0.15 6.2 30.1 7.4 12760 7.0 0.6 0.5 5.5 30.1 7.3 12780 7.0 1.0 5.0 29.9 7.3 12810 7.1 1.5 3.2 29.5 7.2 12890 7.1 1329 0.15 6.1 30.1 7.3 12800 7.1 0.4 0.5 5.8 29.8 7.3 12930 7.1 1.0 5.5 29.8 7.3 13020 7.2 1.5 5.0 29.4 7.2 13210 7.3 2.0 2.3 29.4 7.2 13420 7.5 1336 0.15 6.4 30.1 7.5 13060 7.2 0.5 0.5 5.0 29.8 7.5 13110 7.2 1.0 5.4 29.5 7.4 13160 7.3 1.5 5.3 29.6 7.4 13150 7.3 2.0 4.0 29.4 7.3 13420 7.4 2.5 0.4 28.6 7.2 14060 7.6 1345 0.15 5.7 29.5 7.4 13340 7.4 0.6 0.5 6.2 29.7 7.6 13350 7.4 1.0 6.5 29.5 7.7 13360 7.4 1.5 3.7 29.1 7.3 13840 7.6 W.j uuI January 3, 1994 I?o,r we?-I (,eel tA) N u.A)? ,(1?nv,? ?G a?Sh PJV-/f //)I any ?, cJPiv?an Dear Mr. ,QMrx- U ?&- VIIA 47 Subject. Proposed fill i--Wetlands or Waters - County DEM Project # 93103-5 ? V? Upon review of your rest for 401 Wate Quality Certification to ma ri 1 i - - acres waters which are tributary to ---a- Creek for ---- --------------- located at ?'=--- - in County as described in your submittal dated al- -?l A1993, we have determined that the pro fill can be covered by General Water Quality Certification No. iose A copy of the General Certification is attached. This Certification may be used in qualifying for coverage under Corps of Engineers' Nationwide Permit No. C?. If this Certification is unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty '(30) days following receipt of this Certification. This request must be in the form of a written petition conforming to Chapter 150B of the North Carolina General Statutes and filed with the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. Unless such demands are made, this Certification shall be final and binding. If you have any questions, please contact John Dorney at 919-733- 1786. Sincerely, A. Preston Howard., Jr. P.E. 93---.ltr Attachment cc: Wilmington Distric c of Engineers Corp of Eng.ineers?g- Field Office R) --a --1 ??W---- DEM Regional Office Mr. John Dorney Central Files _1) X§`, t -MEMO DATE: TO: CT\ 3?? aw CLsw' 7;;?' 0. ?o 4 C4a4 -C. 5 -Z7 re?.A, From: .*ST ATE' Q North Carolina Department of Environment, .? Health, and Natural Resources g?? printed on Recycled Paper MEMO DATE: TO: SUBJECT: 2* "'?& UNC?QK- 6V44? 1 r From: `7 d ?r SiA7E Q North Carolina Department of Environment, Health and Natural Resources •?'"+?°"?y ? ?? Printed on Recycled Paper DIVISION OF COASTAL MANAGEMENT FIELD INVESTIGATION REPORT 1. APPLICANT'S NAME: Northwest Creek Marina/Peter Rowlett, V.P. 2. LOCATION OF PROJECT SITE: formerly Fairfield Harbour Marina, on Northwest Creek, off Neuse River and SR1600, Craven County Photo Index - 1989: Strip #127, Frame #16 @ D-14 1984: N/A * State Plane Coordinates - X: 2607050 Y: 484600 Y 3. INVESTIGATION TYPE: CAMA/D&F D 4. INVESTIGATIVE PROCEDURE: Dates of Site Visit - 11/5/93 Was Applicant Present - YES 5. PROCESSING PROCEDURE: Application Received - November 4, 1993 Office - Morehead City 6. SITE DESCRIPTION: (A) Local Land Use Plan - Craven County Land Classification From LUP - Transitional/Conservation (B) AEC(s) Involved: Public Trust (C) Water Dependent: YES (D) Intended Use: Commercial (E) Wastewater Treatment: Existing - community water & sewer Planned - N/A (F) Type of Structures: Existing - 235 slip marina, restaurant, condos Planned - 204 slip expansion with dredging (G) Estimated Annual Rate of Erosion: N/A Source - Marsh 7. HABITAT DESCRIPTION: [AREA] DREDGED FILLED OTHER (A) Vegetated Wetlands N/A (B) Non-Vegetated Wetlands Basin/Creek bottomland 7.7 acres (C) Other Highground disposal 5.8 acres (D) Total Area Disturbed: Approximately 13.5 acres (E) Primary Nursery Area: NO (F) Water Classification: 'SC' Open: NO 8. PROJECT SUMMARY: The applicant proposes to expand the existing 235 slip marina with 204 new slips with maintenance and new dredging in the hghground basin and Northwest Creek. ,k U.S.G.S. 7.5 MIN. TOPO "UPPER BROAD CREEK" PR 1983 • FIELD INVESTIGATION REPORT: NORTHWEST CREEK MARINA/PETER ROWLETT PAGE #2 9. NARRATIVE DESCRIPTION: The project site, formerly Fairfield Harbour Marina, is located off Hwy. 55, at the end of SR1600, in Craven County. The highground basin is adjacent to Northwest Creek within Fairfield Harbour Subdivision. The referenced U.S.G.S. Topographic Map and the COE/CAMA aerial photography locates the project site to the physical surroundings. The surface waters of Northwest Creek are classified 'Inland' and 'SC'. In recent months, the Fairfield Marina was purchased by the new owners who have named their facility Northwest Creek Marina. The surrounding 10 acre project site includes a number of condominiums and time-share units on the north and east sides of the basin. The marina office building, parking lot, and restaurant building on the east side were also part of the land transaction. Mr. Jack Daft, the President of NWC, Inc. has submitted a CAMA application that proposes to expand the marina capacity from its current 235 boat slips to a total of 427 slips. In order to reconfigure the existing dockage, 12 permanent slips will be removed and a total of 204 new slips will be added to the overall facility. The expanded marina project also involves maintenance dredging within the basin, as well as, new dredging in Northwest Creek. A total of 22,000 - 35,000 cu. yds. of muddy sand will be pumped to a nearby 5.8 acre highground disposal site south of the existing basin. BACKGROUND The existing boat basin at Northwest Creek Marina was excavated from the highground property in the mid-60's when the development was originally undertaken by "Treasure Cove", the project name prior to Fairfield Harbour. The original highground basin measures approximately 1000' wide x 600' deep. In 1985, a CAMA Major Permit #69-85 authorized the marina to expand with a 1 acre circular basin added to the southeast corner of the facility. EXISTING DOCKAGE An H-shaped dock with 5 rows of boat slips provide the majority of space for the existing 235 slips. The applicant has identified each of the existing piers by letters A, B, C, D, E and F, and has provided a numbered count for each section. A central pier measuring 16' wide x 350' long connects each of the rows and provides access to the onshore marina office, parking lot, and restaurant on the south side of the basin. The fuel dock and dock master house (16' x 16') are located at the waterward end or west end of the central access pier. As the application indicates, 12 permanent boat slips will be eliminated as the facility is redesigned. The workplat drawings show a reduction in structures on the south end of Dock C and E. The terminal 30-34' of each dock, including the T-head platform, will be removed in order to create a uniformed thoroughfare along the south side of the basin. Eight slips will be removed from Dock C and E. On the north end of Dock F, another 4 slips will be eliminated as the 38' of pier and T-head platform will be removed. FIE LD INVESTIGATION REPORT: NORTHWEST CREEK MARINA/PETER ROWLETT PAGE #3 PROPOSED DOCKS The dock spaces within Section A will be expanded along the south side of the existing basin. As proposed, a 500' long x 10' wide dock will be constructed parallel to the existing shoreline. The new dock will be offset from the un-bulkheaded shoreline and access will be provided by 2 crossover piers. The shoreline in this area of the basin is characterized by intermittent sand beach mixed with fringes of coastal wetlands. The last 140' of the new dock will extend into Northwest Creek beyond the limits of the highground basin. The workplat drawing shows 32 new boat slips assigned to this new section. Along the northeast side of the basin, 12 new boat slips will be added to the existing Dock B. This new section of slips measures approximately 170' long x 10' wide. On the north side of the basin, a new dock will be added to the Section B docking facility. The dock will measure 435' long x 10' wide and will accommodate an additional 29 new boat slips. Construction will be similar to that of Dock A extension where the main leg of the dock will be offset from the shoreline. Access to Dock B will be provided by 2 crossover piers. The shoreline in this area is stabilized with marl riprap. The length of Dock D will be increased by 70' and will include a T- head platform. Eight new slips will be added to the docking facility. The most significant addition to the docking facility is the proposed extension of the main access pier. The 16' wide access pier will be extended about 250' to the west and into the open waters of Northwest Creek. The blue aerial map overlaid with the dark blue construction provides the reviewer with excellent appreciation of the new work relative to the highground basin. The applicant has explained that the decision to extend the proposed 16' wide access pier matches the width of the existing access pier. The 16' width will also provide necessary room for pedestrian traffic transporting gear to and from their respective boats. A calculated 135 new boat slips will be arranged along 2 cross docks creating 4 new sections of dockage that this reporter has identified as Docks G, H, I and J. Dock G on the southeast side of the access pier will measure about 350' long x 10' wide and provide 17 new slips on the west side and 20 slips on the east side. Dock H on the north side of the access pier will measure about 350' long x 10' wide and will provide a total of 40 new boat slips. Dock I on the southwest end of the access pier will measure about 370' long x 10' wide. New boat slips will number 13 on the west side and 16 on the east. Dock J on the northwest side of the access pier will measure about 370' long x 10' wide. The new boat slips will number 10 on the west side and 19 on the east side. A new fuel dock with floating pier are proposed for construction on the west end of the access pier immediately adjacent to Northwest Creek. The project plans show the floating pier to measure 16' wide x 165' long. The actual fuel dock will measure 35' wide x 85' long and will be constructed as a pile supported structure on the same elevation as the other sections of the new dock. Another special function floating pier will be installed on the southwest side of the access pier between Dock G and Dock I. The rectangular floating pier will measure 140' long x 50' wide. The decking will be 12' wide. FIELD INVESTIGATION REPORT: NORTHWEST CREEK MARINA/PETER ROWLETT PAGE #4 DREDGING REQUIREMENTS The application lists the project's total dredging requirements as an access channel measuring 960' long x 440' wide to a depth of -8' NWL. This will generate an estimated 22,000 cu. yds. of silty sand. A modification to the dredging proposal has added 2 additional areas in need of maintenance dredging located within the designated entrance channel of Northwest Creek near the Neuse River. The first section of the channel to be maintained measures about 900' long x 80' wide and will remove about 3' of substrate and approximately 8,000 cu. yds. of silty sand to restore an overall depth -8' NWL. A second section of entrance channel to be maintained is located between Markers 5 and 6 and 7 and 8. This section of channel measures about 350' long x 50' wide and will restore the -7' water depth by removing an estimated 1666 cu. yds. of spoil. A portion of the proposed dredging is considered new work since the designated area occurs west of the highground basin and outboard of what was the natural shoreline in Northwest Creek. An estimate of the new work area has been made by the Division of Coastal Management for the purposes of the permit review. The estimated area is a subset of the overall dredging request and measures about 960' long x 160' wide. The dredging in this area will generate 17,000 cu. yds. of sand with an overlay of silt. Maintenance dredging within the basin will occur in 3 areas. The irregular shapes have been combined to give the reviewer the useable dimensions. Area #1 is located in and near the circular basin. It measures about 380' long x 45' wide and will generate about 1900 cu. yds. Area #2 runs parallel with the north shore of the basin and measures about 440' long x 58' wide. This area will generate approximately 2800 cu. yds. of spoil material. Area #3 runs along the west face of the original basin; it measures about 658' long x 80' wide and will generate an estimated 5,800 cu. yds. The overall dredging project involves no coastal wetlands or submerged aquatic vegetation. DISPOSAL AREA The aerial map provided by the applicant shows the 5.8 acre disposal site as an irregularly shaped polygon located on the southeast corner of the existing marina basin. Northwest Creek, Inc. owns 3.5 acres and Fairfield Harbour owns 2.3 acres of this dedicated area. A letter of permission from Fairfield Harbour accompanies the application file. The disposal site has been field checked by the USCOE and no section '404' wetlands exists within its boundaries. The project drawings show the spoil area ringed by an earthen dike. The dike will be created by digging out the interior of the spoil area and berming the material around the outer perimeter. 10. ANTICIPATED IMPACTS: Basically, the proposed project will almost double the useable number of boat slips at the marina from 235 to 427. Northwest Creek provides an up-to-date pumpout service free of charge to all residents, as well as transit FIELD INVESTIGATION REPORT: NORTHWEST CREEK MARINA/PETER ROWLETT PAGE #5 boat traffic. As stated in the Marina Development Section of the application, a live- aboard policy at the new marina is changing and the practice is being phased out. The 'Inland' 'SC' surface waters of Northwest Creek propogate no shellfish resources such as oysters or hard clams. The potential impacts to water quality from the proposed 204 additional boat slips can be lessened by implementing strict marina operation standards. It is doubtful if all of the available slips will be occupied immediately after construction is complete, however, monitoring of the marina operations appears to be appropriate. Impacts by the proposed structures on the Public Trust Surface Waters is of concern. In Northwest Creek, the footprint of the outer docks described as I and J and their associated boat slips will generate a value of 1.87 acres. The size and dimensions of the proposed fuel dock (85' x 35' + 2975 sq. ft.) and the proposed floating pier (165' x 16' + 2,640 sq. ft.) presents a significant footprint of 5,615 sq. ft. on the public trust surface waters of Northwest Creek. Their combined size appears to exceed the basic requirements for the intended use. The new docks will not encroach on the navigation channel in Northwest Creek. The proposed dredging will be accomplished by the hydraulic method. It has been estimated that the two maintenance areas in Northwest Creek will adjust the water depth of 2 acres of bottomland within the designated entrance channel. New work within Northwest Creek, adjacent to the basin, will alter 3.5 acres of natural bottomland. Maintenance dredging within the highground basin will restore 2.2 acres of bottom to a controlled depth of -8' on NWL. Depending on the finfish resources in the area, the time of dredging, fall versus summer, may be warranted to reduce potential impacts on adjacent habitat. The discharge water from the disposal area will be returned to the marina basin. PREPARED BY: JAMES L. MERCER DATE: November 23, 1993 Please type or print. Carefully describe all anticipated development activities, including construction, excava- tion, filling, paving, land clearing, and stormwater con- trol. If the requested information is not relevant to your project, write N/A (not applicable). Items 1-4 and 8-9 must be completed for all projects. 1 APPLICANT a. Name Nnri-hwect Creek Tnr - Address P 0 Box 2 City New Bern State Nov U 4 1993 sand/slit If you plan to build a marina, also complete and attach Form DCM-MP-2. b. Is the proposed activity maintenance of an existing project, new work, or both? C. Will the project be for communi rivate, or Comm erci al use? d. Describe the planned use of the project. Zip 28563 Day phone 91 9-638-41 33 X Landowner or Authorized agent b. Proje t e (if any) Northwest Creek Marina of c. If the applicant is not the landowner, also give the owner's name and address. Part of dredge spoil ,.area is awned by Fairfield Harbour Inc P 0 Bnx 3375, Little Rock AK 72203 and is available to Northwest Creek by agreemPnr dated May 28, 1992 Exhibit C recorded at Craven Countv Book 1322. Page 925 2 LOCATION OF PROPOSED 4 LAND AND WATER CHARACTERISTICS a. Size of entire tact 10 acres b. Size of individual lot(s) N/A c. Elevation of tract above mean sea level or National Geodetic Vertical Datum ip.qQenerally 5'-1' PROJECT d. Soil type(s) and texture(s) of tract candy tonm a. Street address or secondary road number 104 Marina Drive e. Vegetation ontract grass on area proposed for dredge material b. City, town, community, or landmark c. County Craven d. Is proposed work within city limits or planning jurisdiction? no e. Name of body of water nearest project Northwest Creek/Ne-use River f. Man-made features now on tract Restaurant, Marina store, 235 slips g. What is the CAMA Land Use Plan Classification of the site? (Consult the local land use plan.) Conservation X Transitional Developed Community Rural Other h. How is the tract zoned by local government? 3 DESCRIPTION AND PLANNED USE OF PROPOSED PROJECT i. How are adjacent waters classified? SB SWT NSW a. Describe all development activities you propose (for j example, building a home, motel, marina, bulkhead, or pier). 204 new slips, remove 12 existing slips build new fuel pier and hnat rental piers Has a professional archaeological survey been carried out for the tract? No If so, by whom? 5 UPLAND DEVELOPMENT Complete this section if the project includes any land development. a. Type and number of buildings, facilities, or structures proposed N/A b. Number of lots or parcels N/A c. Density (Give the number of residential units and the units per acre.) N/A d. Size of area to be graded or disturbed 5,8 acres e. If the proposed project will disturb more than one acre of land, the Division of Land Resources must receive an erosion and sedimentation control plan at least 30 days before land disturbing activity begins. If applicable, has a sedimentation and erosion control plan been submitted to the Division of Land Resources? yes f. Give the percentage of the tract within 75 feet of mean high water-to be covered by impermeable surfaces, such as pavement, buildings, rooftops. g. List the materials, such as marl, paver stone, asphalt, or concrete, to be used for paved surfaces. N/A h. If applicable, has a stormwater management plan been submitted to the Division of Environmental Management? yes i. Describe proposed sewage disposal and/or waste water treatment facilities. ?ihli? sewer and water are in place j. Have these facilities received state or local approval? r ? ? ? N 0 V 0 4 1993 m. V?atersupply source 2ubl i c water companv n. If the project is oceanfront development, describe the steps that will be taken to maintain established public beach accessways or provide new access. o. If the project is on the oceanfront, what will be the elevation above mean sea level of the first habitable floor? N/A 6 EXCAVATION AND FILL INFORMATION a. Describe below the purpose of proposed excavation or fill activities (excluding bulkheads, which are covered in Section 7). Length Width Depth Access channel (MLVV) or (N-NNr .) 960 440 8 Boat basin - --- Other (break- water, pier, boat ramp, rock jetty) Fill placed in z wetland or below 0 0 >:w MEW Upland fill areas 5.8 acre b. Amount of material to be excavated from below water level in cubic yards _ 22,nc10 c. Typeofmaterial c,qnay 1nam/silt d. Does the area to be excavated include marshland, swamps, or other wetlands? k. Describe existing treatment facilities. 1. Describe location and type of discharges to waters of the state (for example, surface runoff, sanitary wastewater, industrial/commercial effluent, "wash down")._ surface runoff e. High ground excavation, in cubic yards 0 12/89 f. Dimensions of spoil disposal area Maximum 500' x 950' g. Location of spoil disposal area ad-j acent t marina h, Do you claim title to the disposal area? partial If not, attach a letter granting permission from the owner. See agreement Exhibit C Deed. Will a disposal area be available for future maintenance? yes If so, where? 20 acre site on land across from marina (see aerial) Does the disposal area include any marshland, swamps, or water areas? k. Will the fill material be placed below mean high water? no 1. Amount of fill in cubic yards 22,000 m. Type of fillmaterial sandy loam/silt n. Source of fill material dredge o. Will fill material be placed on marsh or other wetlands? no p. Dimensions of the wetland to be filled 0 q. How will excavated or fill material be kept on site and erosion controlled? erosion fences/ditches sediment ponds r. What type of construction equipment will be used (for example, dragline, backhoe, or hydraulic dredge)? hydraulic dredge s. Will wetlands be crossed in transporting equipment to project site? no If yes, explain steps that will be taken to lessen environmental impacts. 7 SHORELINE STABILIZATION a. Length of bulkhead or riprap b. Average distance waterward of mean high water or normal water level N / A i c. Shoreline erosion A Wor ths; in feet 0 d, Type of bulkhead material e. Amount of fill, in cubic yards, to be placed below mean high water n f. Type of fill material N/A 8 ADDITIONAL INFORMATION In addition to the completed application form, the follow- ing items must be submitted: A copy of the deed (with state application only) or other instrument under which the applicant claims title to the affected property. If the applicant is not claiming to be the owner of said property, then forward a copy of the deed or other instrument under which the owner claims title, plus written permission from the owner to carry out the project. An accurate work plat (including plan view and cross sectional drawings) drawn to scale in black ink on an 8 1/2 x 11 white paper. (Refer to Coastal Resources Commission Rule 71.0203 for a detailed description.) Please note teat original drawings are preferred and only high quality copies will be accepted.-Blue-line prints or other larger plats are acceptable only if 18 high quality copies are provided by applicant (Contact the U.S. Army Corps of Engineers regarding that agency's use of larger drawings.) A site or location map is a part of plat requirements and it must be sufficiently detailed to guide agency personnel unfamiliar with the area to the site. Include county road (SR) numbers, landmarks, and the like. A stormwater management plan, if applicable, that may have been developed in consultation with the Division of Environmental Management. A list of the names and complete addresses of the adjacent waterfront (riparian) landowners. These individuals have 30 days in which to submit comments on the proposed project to the Division of Coastal Management and should be advised by the applicant of that opportunity. .X Name Fairfield Harbour Address P 0 Box 3375 Little Rock, AK 72203 Name Address Name Address A list of preA,ious state or federal permits issued for work on the project tract Include permit numbers, permittee, and issuing dates. See list below 25e) A check for $tW made payable to the Department of Environment , Health & Natural Resources to cover the costs of processing the application. A signed AEC hazard notice for projects in oceanfront and inlet areas. A statement on the use of public funds. If the project involves the expenditure of public funds, attach a state- ment documenting compliance with the North Carolina Environmental Policy Act (N.C.G.S. 113A-1 to 10). 9 CERTIFICATION AND PERMISSION TO ENTER ON LAND Any permit issued in response to this application will allow only the development described in the application. The project will be subject to conditions and restrictions contained in the permit. I certify that to the best of my knowledge, the proposed activity complies with the State of North Carolina's ap- proved Coastal Management Program and will be con- ducted in a manner consistent with such program. I further certify that I am authorized to grant, and do in fact, grant permission to representatives of state and federal review agencies to enter on the aforementioned lands in connection with evaluating information related to this permit application and follow-up monitoring of project. This is the ;? day of OL I D F Z_(Z , 19S-3. X RF5 , M arc C? L do er or Au nze agent Department of the Army Corps of Engineers Permit No. SAWKS-73-25-23-139 March 1, 1973 Department of the Army Corps of Engineers Permit No. SAWC085-N-025-0030 May 23, 1985 State of North Carolina, Department of Natural Resources and Community Development and Coastal Resources Community Permit No. 69-85 May 17, 1985 State of North Carolina, Department of Natural Resources Water Main Extension - December 17, 1985 Serial No. 1541 Department of the Army Corps of Engineers Renewal of Permits CESAW-C085-N-025-0030 and State Permit 69-85 December 11, 1989 i ton Form DCM-MP-2 N4,A,RINA DEVELOPMENT Attach this form to Joint Application for CAMA Major Permit. Be sure to complete all other sections of the Joint Application which relate to this proposed project, including upland areas, even if duplicative. All shore- based facilities must be included in application and work plats. 1 MARINA CHARACTERISTICS a. Check below the type of marina proposed. X Commercial Public Residential b. Will the marina be open to the general public? C If there is residential development associated with - the marina, how many units or lots are planned? a. P'Cistilag. 3000 SF Condos and Time Share Units Are any floating buildings planned? no if so, describe. 2 MARINA OPERATIONS d. Check all of the types of service to be provided. Full service, including travel lift and/or rail X Dockage, fuel, and marine supplies Dockage ("wet slips") only Numberofslips 204 new slips Dry storage Number of boats Boat ramp(s) Other (describe) Check below the proposed type of siting. Land cut and access channel Open water with dredging for basin X and/or channel Open water, no dredging required Other (describe) £ r ? Nov 0 4 1993 Describe the typical boats to be served (for example, open runabout, charter boats, sail boats, mixed types). mixed type g. Typical boat length 24'-50' h. Maximum boat length b Check each of the following sanitary facilities which will be included in the proposed project. _ X Office toilets X Toilets for patrons Number 4 Location marina building, restaurant buildir X Showers X Boat holding tank pumpout Type and location existing facilities are in place as shown on drawings Describe treatment type and location for all sanitary wastewater. public sewer Describe solid waste, fish offal, and trash disposal. nit" _ and recvcle pickup twice per week or as required by visitor load d. e f, g h. How will overboard discharge of sewage from boats be controlled? closed head polices -- free pump-out station is in place and operating Give the location and number of "No Sewage Discharge" signs proposed. 5 - 1 at each entry {point on pier Describe the special design, if applicable, for containing industrial type pollutants, such as paint, sandblasting waste, and petroleum products. N/A Where will residue be disposed of'? NIA 2 r?o wake signs Note: Regulatory signs such as these require additional approval by the N.C. Wildlife Resources Commission. Give the number of channel markers and "No Wake" Signs proposed. 4 channel markers i. Give the location of fuel handling facilities and describe the safety measures planned to protect area waterquality. Fuel loading is at end of main pier. Fueling is by trained employees only. Fuel-containment gear is on site. j. Describe design measures that promote boat basin flushing or circulation and reduce water quality impacts. Dredging will improve flow thru marina - marina width on N.W. Creek is almost twice the depth k. What will be the marina policy on overnight and live-board dockage? Overnight transients-yes live aboards being phased out 1. Is the proposed marina located near any shellfish leases? N_ If so, give the name and address of theleaseholder. M. If this project is an expansion of an existing marina what types of services are currently provided? Yes. 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