HomeMy WebLinkAbout19931035 Ver 1_COMPLETE FILE_19931230IMPORTANT
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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
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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
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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
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Jack Daft
Northwest Creek Marina
P.O. Box 239
New Bern, N.C. 28560
Dear Jack:
April 1, 1994
9.Z&14
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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
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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
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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
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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
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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:
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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
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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
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?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
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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
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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
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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
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SUBJECT:
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From:
North Carolina Department of Environment,
Health, and Natural Resources Printed on Recycled Papei
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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
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`?.
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:
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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. Wet storage, Restaurant, pool,
tennis, golf, marina store. No haul out
service
n. How many slips are now available?
220
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