HomeMy WebLinkAboutOrganic Waste-Unalaska Dutch Harbor City of Unalaska Steigers Corporation 09-2000
ORGANIC WASTE CHARACTERIZATION PROJECT
UNALASKA/DUTCH HARBOR, ALASKA
September 2000
Prepared for
City of Unalaska
Unalaska, Alaska
Prepared by
Steigers Corporation
Englewood, Colorado
September 2000
Organic Waste Characterization Project
Steigers Corporation
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ORGANIC WASTE CHARACTERIZATION PROJECT
TABLE OF CONTENTS
I. INTRODUCTION..................................................................................................................1
II. BACKGROUND...................................................................................................................1
Unalaska/Dutch Harbor Community
Landfill
Wastewater Treatment Plant
Seafood Processors
Anaerobic Digestion
III. MET HODOLOGY................................................................................................................3
IV. RESULTS...............................................................................................................................4
Landfill Waste Categories
Wastewater Treatment Plant Solids
Seafood Processing Wastes
V. UTILIZATION OF DIGESTER BY-PRODUCTS ..............................................................8
VI. ECONOMICS ........................................................................................................................9
Cafeteria/Galley Waste
Household Organic Waste
Wastewater Treatment Plant Screened Solids
Miscellaneous Organic Materials
Cellulose
Seafood Processing Waste/Fish Meal
Summary
VII. CLOSING............................................................................................................................12
VIII. REFERENCES ....................................................................................................................13
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FIGURES
Figure 1 Unalaska/Dutch Harbor Major Waste Sources
Figure 2 Landfill Waste Summary, 1999 (Adjusted Categories)
Figure 3 Summary of Wastewater Treatment Plant Screened Solids, 1999
Figure 4 Summary of Crab Waste, 1999
Figure 5 Summary of Fish Waste, 1999
TABLES
Table 1 Summary of Landfill Waste by Category “As-Received,” 1999
Table 2 Summary of Landfill Waste by Adjusted Categories, 1999
APPENDICES
Appendix A Monthly Landfill Data Sheets, 1999
Appendix B Landfill Rate Structure
Appendix C Wastewater Treatment Plant Screened Solids Data, 1999
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I. INTRODUCTION
The intent of the Organic Waste Characterization Project (project) is to identify, describe,
and quantify the organic waste streams that are currently being generated in the
Unalaska/Dutch Harbor, Alaska community. The project was undertaken to provide
basic data to aid in the evaluation of Unalaska/Dutch Harbor, from both an economic and
operational perspective, as a suitable site for an anaerobic digester-based facility. Others,
considering their specific technologies and targeted applications, will perform the actual
evaluation of the community as a suitable site.
This report provides a background discussion describing the community and its sources
of organic wastes, as well as the process of anaerobic digestion. The project’s methods
and its sources of information are discussed, followed by a presentation of results.
Discussions are then presented on the potential for utilization of digester by-products and
of economic considerations useful in determining a digester operation’s viability. The
report closes with a brief summary.
Steigers Corporation of Englewood, Colorado performed the Organic Waste
Characterization Project under contract to the City of Unalaska, Alaska. The City of
Unalaska, in turn, was provided project funding through a grant from the Alaska Energy
Authority and Alaska Industrial Development and Export Authority.
II. BACKGROUND
Unalaska/Dutch Harbor Community
The Unalaska/Dutch Harbor community consists of the City of Unalaska and the
immediately adjacent areas of Dutch Harbor, Iliuliuk Bay, and Captains Bay. This
community of about 4,000 permanent residents is located on portions of Unalaska and
Amaknak Islands within the Fox Island group of southeast Alaska’s Aleutian Chain. The
community provides key support to the Bering Sea commercial fisheries as a supply and
maintenance hub for the regional fishing fleets and lays claim to being the largest seafood
port in North America, both in landed tonnage and in total market value. Unalaska’s
location also enables it to serve as a convenient trans-shipment port for the maritime trade
routes between the west coast of North America and Pacific Rim nations.
The community’s largest employers, which are also the community’s largest generators
of organic wastes, are the five major seafood processors. Each of the three largest,
UniSea, Inc. (UniSea), Westward Seafoods, Inc. (Westward), and Alyeska Seafoods, Inc.
(Alyeska), process a variety of fish and crab species into a number of seafood-based
wholesale commodities and consumer products. The other two, Icicle Seafoods, Inc.
(Icicle) and Royal Aleutian Seafoods, Inc. (Royal Aleutian), primarily process for the
several crab fisheries in the region. Icicle’s processing “facility” consists of one or more
mobile processing vessels. All the others are more or less permanent fixtures in the
community. Figure 1 illustrates the layout of the community and shows the locations of
the major generators of organic wastes (five major seafood processors).
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To serve the seafood processing industry, the community hosts a transient workforce of
as much as 12,000 additional workers during peak processing periods.
Landfill
The City of Unalaska’s Municipal Solid Waste Landfill (Landfill), the only means of
solid waste disposal available to the community, operates under the State of Alaska Solid
Waste Permit 9625-BA006 issued in 1997. The Landfill staff prepares monthly reports in
electronic spreadsheet format that tally the total daily quantities of accepted waste,
separated into a number of categories. The waste categories utilized by the Landfill for
1999 are listed below:
Categories
January through June
Categories
July through December
Organic Organic
Cardboard Cardboard
Metal Metal
Plastic Plastic
Nets Nets
Fish Waste Fish Waste
Tires Tires
Wood Wood
Miscellaneous Miscellaneous
Construction & Demolition
Wastewater Treatment Plant
The City of Unalaska’s Wastewater Treatment Plant (WWTP) treats approximately 0.60
million gallons of municipal sewage per day. Raw influent undergoes a primary
treatment process involving a rotary shear screen with 1-millimeter-diameter openings for
solids removal (EPA 1996). The screened solids are collected in a chute, partially
dewatered with a press, and hauled in reusable steel drums for disposal in the Landfill.
The remaining water fraction is treated by high-energy ultraviolet radiation and is then
discharged into Unalaska Bay under National Pollution Discharge Elimination System
NPDES Permit AK-004345-1. According to WWTP staff, the screened solids are almost
entirely organic in nature and are composed of a homogenous mixture of fecal matter,
finely ground food (discharged into the sewer system by local grocers and
cafeteria/galley operations), and cellulose. No further, more detailed, characterization or
analyses of the solids were found to be available.
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Seafood Processors
The Unalaska seafood processors evaluated for this study include, in order of largest to
smallest production capacity, UniSea, Westward, Alyeska, Royal Aleutian, and Icicle.
The three larger seafood processing facilities, UniSea, Westward, and Alyeska, operate
meal plants that process wastes to produce fish meal, bone meal, fish oil, and other
products. The major component of processing waste is water, which is discharged
through the facilities’ respective NPDES discharge outfalls. Fish waste solids from
finfish is routed to on-site fish meal plants. About 5 percent of the raw product weight is
eventually discharged via the facilities’ NPDES permits in the form of suspended and/or
dissolved proteins, which are too fine or otherwise not recoverable. The two smaller
seafood processing facilities, Icicle and Royal Aleutian, do not have fish meal plants.
These facilities primarily process crab, which has a higher recovery factor than most
other processed seafood and, thus, yields proportionally lower quantities of waste. About
30 to 50 percent of the raw product weight is discharged under the facilities’ respective
NPDES Permits.
Anaerobic Digestion
Anaerobic digestion is a treatment process commonly applied to organic materials to
reduce their bulk, lower the level of their chemical “food” energy, and produce useful and
potentially valuable by-products. Anaerobic digestion, in broad terms, is a process in
which the organic material, or “feedstock,” is acted upon by a number of microbial
species in an oxygen-free environment, hence the term “anaerobic.” Bulk reduction
occurs during the digestion process via the conversion of organic materials to solid stable
residue. A common and valuable by-product of digestion is a medium Btu gas consisting
primarily of methane and carbon dioxide and commonly referred to as “biogas.”
Appropriate feedstocks to an anaerobic digester may include food wastes, animal and
plant wastes, sewage solids, and other similar materials. Careful, informed selection or
“tailoring” of the suite of microbial species is often necessary to optimize the digestion
process for a given mix of feedstocks and to promote the desired outcomes (by-products,
rate of digestion, degree of digestion, etc.).
III. METHODOLOGY
This project utilized data that were primarily generated during the calendar year 1999.
Calendar year 1999 data were readily available, relatively complete, and recent. While
recognizing that the specific character and quantities of organic wastes generated in the
community are subject to a variety of economic drivers, 1999 is considered to be
adequately representative of what may be expected in coming years. The specific sources
of data utilized for the project were routine reports prepared by the Landfill and the
WWTP and annual reports to the Environmental Protection Agency (EPA) by the seafood
processors in accordance with their respective NPDES permits. Further data were
obtained through communication with City of Unalaska staff and the various waste
generators.
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Two methods were utilized in 1999 to categorize waste. From January through June
1999, the accepted waste was allocated by volume, and, from July through December
1999, it was allocated by weight. In order to facilitate a consistent presentation of the
data, the volume-based data for the first half of the year were converted to weight-based
data using average daily densities.
It is important to note that the Organic category in the Landfill monthly reports does not
include all of the organic wastes disposed of in the Landfill. Although Fish Waste is
essentially 100 percent organic, it is placed in a separate Fish Waste category rather than
included in the Organic category. Screened solids from the WTTP are primarily
organic but are accounted for in the Miscellaneous category rather than the Organic
category.
The Organic category does not have a 100 percent organic content. For example,
cafeteria/galley waste makes up about half of the Organic category by weight and
contains about 65 percent organic material (primarily food wastes). Materials such as
plastic can be present in cafeteria/galley waste. The other two major components of the
Organic category are considered to be 100 percent organic. These are organic wastes of
household origin and frozen food waste from Akutan Island.
Because of the complications associated with the original Organic category, the Organics
were recalculated to include organic materials in other categories and to correct for the
inorganic portions that had been included in the category. These modifications, as well
as modifications to other categories, are described in the Results section.
Gathering of original data by means of laboratory analyses, directly observing and
inspecting waste generating, handling, or receipt activities, and auditing or independently
verifying data accuracy were beyond the scope of this project and were not performed.
IV. RESULTS
There are several potential sources of feedstock for an anaerobic digester that are
currently present in the Unalaska/Dutch Harbor community. These sources include
organic wastes disposed of in the Landfill and processing wastes from the local seafood
processors. The organic wastes disposed in the Landfill are cafeteria/galley waste,
household organics, frozen food waste originating on Akutan Island, fish waste from
various local seafood-related facilities, and screened solids from the WWTP. The
seafood processing wastes are wastes from the five local seafood processing facilities that
are currently used in the production of meal or are discharged under NPDES Permits.
Landfill Waste Categories
A summary of the Landfill waste by category (as received) is provided in Table 1. The
volumes for January through June 1999 were converted to weights in the table. Table 2
provides an adjusted summary of the Landfill waste by category that includes
adjustments to the Organic category (added fish waste and WWTP solids to, and
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subtracted inorganic portions from Organics). Other category adjustments were also
made as described in the notes for the table. The end result is the reorganization of
Landfill waste data into three categories: organic, cellulose (containing cardboard, paper,
and wood), and “other.” Figure 2 provides the quantities and illustrates the relative
proportions of these three waste categories by month for 1999.
The organic wastes currently disposed of in the Landfill are presented in detail in Tables
1 and 2. A tally of total and organic waste on a monthly basis is given below. Note that
the Adjusted Organic Waste provided below is not the original Organic category because
adjustments were made as described above.
Month, 1999
January
February
March
April
May
June
July
August
September
October
November
December
Total
Landfill Waste (tons)
684
766
841
840
809
583
695
819
1,071
769
591
439
8,906
Adjusted Organic
Waste (tons)
317
336
369
131
308
244
181
253
217
262
153
107
2,878
Copies of the Landfill monthly data sheets are provided in Appendix A. Two sheets are
provided for each of the months January through June 1999 (one with volumes and one
with weights). On a yearly basis, about 32 percent by weight of the Landfill waste is
organic waste, 43 percent is cellulose, and 25 percent is “other” waste. However, organic
wastes make up as much as 45 percent of the total waste during several months of the
year. The largest contributors of organic waste are household and cafeteria/galley
organics, which make up about 55 and 36 percent of the Organic category on a yearly
basis, respectively. Frozen food waste shipped in from Akutan Island is delivered to the
Landfill on approximately a quarterly basis and contributes about 1 percent to the
Organic category on a yearly basis. Fish waste is about 5 percent of the Organic
category. According to the Landfill monthly data sheet, fish waste is disposed of at the
landfill several days a month in quantities of about 2 tons each day. WWTP solids are
shipped to the Landfill several days per month. These solids make up about 2 to 3
percent of the Organic category on an annual basis.
The Cardboard and Wood categories make up the new Cellulose category described
above. The Landfill’s Cardboard category is actually a mixture of paper and cardboard.
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During 1999, about 1,660 tons of cardboard and 540 tons of wood were disposed of at the
Landfill. Hence, the Cellulose category contains about 75 percent paper and cardboard
and about 25 percent wood. The Construction and Demolition (C&D) category, which
was created in July for construction and demolition waste, also probably has some
cardboard, paper, and wood content. However, because the specific composition of the
C&D category is not known and it likely contains metal and other materials, the C&D
category was combined into the Other category and the cellulose component of C&D was
not considered as a viable feedstock in this project.
The largest components of the Other category (by weight) are plastic and metal. Plastic
waste is disposed of at a rate of about 1,060 tons per year and metal at about 890 tons per
year. Nets contribute about 770 tons per year, the non-organic fraction of the
Miscellaneous category contributes about 210 tons per year, and tires are disposed at a
rate of about 180 tons per year. According to the Landfill staff, the Miscellaneous
category consists of small “mixed” loads. These loads could contain organics and/or
cellulose materials. However, the composition of these loads is unknown, and, therefore,
the organics and cellulose wastes accounted for in this category are considered negligible.
The rate structure for disposal of solid waste at the Landfill (Pages 19 through 21 of the
City of Unalaska Schedule of Fees and Charges) is attached to this report as Appendix B.
Wastewater Treatment Plant Screened Solids
The volume of WWTP solids generated for disposal, by month for the period January
1998 through May 2000, was provided to the project by the WWTP. These data are
provided in Appendix C. Utilizing information obtained by telephone interviews with
WWTP and Landfill staff and by examination of detailed delivery records within the
period, the volumes were converted to a weight-by-month basis. The density of the
screened solids was determined to be about 8 pounds per gallon, slightly less than the
density of water.
During 1999, a total of about 70 tons (about 4 to 8 tons each month) of screened solids
were generated and disposed of in the Landfill. About 6 trips were made to the Landfill
each month to deliver these solids. The weight of solids per month in 1999 is illustrated
in Figure 3. Available data for 1998 and 2000 were comparable to the 1999 data.
As described above, the WWTP screened solids are classified by the Landfill as part of
the Miscellaneous category. The solids make up about 25 percent of the Miscell-
aneous category by weight.
Seafood Processing Wastes
According to personnel in the local seafood processing industry, relatively small
quantities of fish waste are sent to the Landfill by seafood processors. Most of the
approximately 150 tons per year of fish waste disposed of in the Landfill comes from
small processing and storage operations or packaged fish meal that is damaged in
handling or is otherwise unmarketable.
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All five of the local seafood processors hold NPDES Permits for the discharge of seafood
processing waste streams. Four of the five processors are required to submit annual
reports summarizing operations in order to maintain compliance with permits. Although
Westward does not have an annual reporting requirement in its NPDES Permit,
equivalent operational production statistics were provided by the facility for use in this
project.
As stated in the Background section, the three largest seafood processors have meal
plants that utilize seafood processing wastes in the production of fish meal, bone meal,
fish oil, and other products. However, some of the fish processing waste is discharged
via the respective NPDES Permits. The two smaller seafood processing facilities, Icicle
and Royal Aleutian, do not have meal plants. These facilities primarily process crab,
which has a higher recovery factor than most other processed seafood and, thus, yields
proportionally lower quantities of waste. Their liquid and solid processing wastes are
discharged to local waters via under their respective NPDES Permits.
During 1999, approximately 319,600 tons of raw fish and raw crab were processed by the
five facilities. Approximately 95,900 tons of final fish and crab products were produced,
which resulted in about 223,700 tons of seafood processing wastes. About 19,500 tons of
various types of meal were produced from the processing wastes. A summary of the
materials processed and processing wastes on a monthly basis is provided below. Data for
this summary were obtained from the facility annual reports and other facility data for
1999. 1998 data were used for Icicle.
Month,
1999
Crab
Processed
(tons)
Crab
Waste
(tons)
Fish
Processed
(tons)
Fish Waste
(tons)
January
February
March
April
May
June
July
August
September
October
November
December
Total
2,444
8,525
6,751
60 24
49
87
0
1,813
1,739
2,337
689
84
24,577
909
3,206
2,533
24
20
36
0
1,460
436
629
241
40
9,534
16,010
86,900
17,946
3,878
3,651
831
3,480
73,151
54,753
34,394
62
11
295,068
11,823
63,312
12,193
2,286
1,922
338
1,686
55,425
40,089
25,092
19
10
214,195
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The greater part of the seafood processing waste is generated during the months of
February, August, September, and October. Lesser quantities are produced in January
and March, and waste generation drops substantially in April, May, June, July,
November, and December. Graphic depictions of crab and fish waste, by month, are
provided in Figures 4 and 5, respectively.
V. UTILIZATION OF DIGESTER BY-PRODUCTS
Depending on the siting of a digester operation, direct utilization of the by-product biogas
by industrial facilities is likely to be relatively straightforward. Each of the five seafood
processors in the Unalaska/Dutch Harbor community has substantial thermal energy
requirements for their facilities, usually being met in the form of low-pressure saturated
steam. The greater part of the steam is produced from multiple, dedicated boilers
operated in the respective facilities. The boilers are operated near-exclusively on No. 2
diesel, with some provisions for supplementary fueling with fish oil and waste
(lubricating) oils. Additionally, steam is often utilized for heating
administrative/maintenance, housing, and processing spaces. While the annual thermal
requirements are highly variable, cycling with seasonal weather and processing
schedules, some level of thermal energy is needed year-round, particularly in the larger
processor facilities. The year-round thermal requirements and the scale of many of these
boilers would likely be a better fit for digester operations than, say, smaller, more
seasonally dependent units in a strictly space-heating mode of service.
Biogas may very likely be utilized directly, particularly in the larger boilers, as a
supplementary fuel without the need to filter or otherwise purify it. A partial refit of
dual-fuel jets on one or two of a facility’s boilers would allow firing of the biogas yet not
impair a boiler’s capability to operate at full capacity on liquid fuels. A cursory
assessment of the air quality permits indicates that many of the facilities would very
likely be able to accommodate supplementary biogas fueling of boilers without triggering
other than administrative revisions of their permits. Furthermore, no significant
operating or maintenance issues would be created for the boiler owner/operator by doing
so.
Most of the processors and other industrial and public facilities throughout the
community also operate diesel-fueled reciprocating internal combustion engine-
generators for electric generation. Ranging in capacity from 250 to 2,000-plus kW(net),
many of these units may also accommodate full or supplementary firing with biogas.
Generally more sensitive to purity of the fuel-gas than boilers and less readily modified to
operate in a dual-fuel mode, the suitability of these engines for utilization of biogas
would likely require more detailed individual assessment.
To the extent that biogas may directly displace diesel as a thermal fuel without
operational or maintenance penalties, the economic benefits of doing so would be largely
driven by the retrofit investment and the avoided cost of the displaced diesel fuel.
Recognizing that petroleum prices are highly variable, an avoided cost of fuel may be
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estimated, for the Unalaska/Dutch Harbor area, at 3.0 to 4.5 cents per gallon over the
Puget Sound market index price plus applicable taxes. Taxes will vary as to the
purchaser (publicly owned vs. private operators) and the application. Boiler fuel is taxed
on a different basis than fuel intended for electric generation.
The disposition of digested solids may prove to be more problematic. Many of the more
conventional methods of disposing of or marketing digested solids are not readily
available to a digester operation in the Unalaska/Dutch Harbor community. There are no
composting facilities and no significant agricultural industry in the region and a very
limited residential market. Markets exist elsewhere (Anchorage, Puget Sound, Pacific
Rim), but substantial transportation penalties would be incurred to reach those markets,
particularly for a high-weight and -volume, low-value product. To the extent that the
economics of a digester operation rely on avoided disposal expenses for the waste
generators, use of the Landfill for disposal of digested solids would negate many of the
benefits of a digester. Because there are no suitable solid-waste incineration operations
in the region, this issue would require close examination.
VI. ECONOMICS
For waste streams currently being disposed of at the Landfill, transportation costs from
the generator to a digester facility are assumed to be substantially equivalent to
transportation costs to the Landfill and are, thus, economically neutral. Transportation
costs for seafood processing wastes currently going to meal plants may reasonably be
assumed to be equivalent to those charged by dumpster hauling contractors at
approximately $11 per ton (based on interviews with processor personnel). In the event
that a digester facility was co-located with a major waste generator, transportation
expenses from that source would necessarily require adjustment.
Similarly, handling costs by a generator prior to delivery may also be considered to be
reasonably equivalent whether the ultimate destination is the Landfill or a digester.
A discussion of the economics of the available organic wastes, by general category and
origin, follows. The Adjusted Organic category in Table 2 at 2,878 tons of waste per
year is broken out in the first four categories and the Cellulose and Seafood Processing
waste categories are discussed separately. A table summarizing this discussion of
economics is provided at the end of this section.
Cafeteria/Galley Waste
The 1,047 tons of cafeteria/galley waste, primarily discarded food, produced annually
originates with the cafeteria/galley operations of the seafood processors. It is currently
mixed with other non-food wastes and disposed of at the Landfill at a $67 per ton tipping
fee (“Schedule B” of Appendix C). Availability of this waste stream would require
segregation at the source and additional handling by the generator. Disposal costs are
estimated at $70,000, exclusive of handling and transportation.
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Household Organic Waste
The 1,579 tons of household organic waste produced annually originates as
residential/light commercial trash. Currently, it falls under the monthly flat fee paid by
customers as part of their monthly fee for utility services (“Schedule A” of Appendix C).
It would likely be the most difficult waste stream to segregate and utilize. A meaningful
estimate of its true disposal costs and, hence, the potential revenue associated with its
utilization is not possible to develop within the scope of this project.
Wastewater Treatment Plant Screened Solids
The 70 tons of this WWTP solids produced annually are disposed of at the Landfill at $67
per ton (“Schedule B” of Appendix C). Annual disposal costs are estimated at $4,700,
exclusive of handling and transportation.
Miscellaneous Organic Materials
This group includes the organic wastes classified in the remaining categories being
received at the landfill. With a total of 182 tons generated in 1999 and a tipping fee of
$67 per ton (“Schedule B” of Appendix C), disposal costs are estimated at $12,200. Of
the 182 tons, 150 tons are Fish Waste, which incurs an additional $60 per load special
handling fee (“Schedule D” of Appendix C), adding an additional cost of about $4,500
per year (assuming an average load of 2 tons). This yields an estimated annual disposal
cost of $16,700, exclusive of handling and transportation.
Cellulose
About 2,199 tons of paper, cardboard, and wood are received annually at the landfill
under the Cellulose category (Table 2). Cellulose is often included as a digester feedstock
to optimize operation. The wastes in this category also are disposed of at the $67 per ton
rate, yielding an annual disposal cost of $147,300, exclusive of handling, transportation,
and any further processing that may be necessary.
Seafood Processing Waste/Fish Meal
The three largest processors in the Unalaska/Dutch Harbor community, UniSea, Alyeska,
and Westward, all own and operate fish meal facilities to process the raw waste products
of their seafood processing operations. Each of the three facilities produces a quality fish
meal, bone meal (to a smaller degree), and fish oil, another marketable product of value.
The plants are relatively recent additions, are well maintained and in good condition, and
are sized appropriately to support their respective seafood processing operations. While
the fish meal markets in which these plants sell are variable, the fish meal operations are
generally characterized as economically “break-even” or even “marginally profitable” at
times. The three largest processors regard their fish meal operations as crucial aspects of
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their overall operation. Regulatory and physical realities dictate that the fish meal plant
can and, on occasion, does directly impact the processors’ ability to accept and process
seafood.
The remaining two processors in Unalaska/Dutch Harbor, Icicle and Royal Aleutian, are
primarily crab processors. The waste from crab processing generated by these two
operations is discharged under their current operating permits. On the occasions that fish
are processed by Icicle or Royal Aleutian, arrangements are generally made with one of
the three larger processors to accept and process the resulting fish waste. In summary,
the processors have little economic reason and no pressing regulatory motives to shift
their dependence away from the current arrangement, particularly since the capital to
construct the existing fish meal plants has already been expended. An alternative,
however, may be available. Given that mismatches occur, at times, between the rate at
which waste is produced and the rate that waste may be accommodated in the fish meal
plant, the ability of the processor to accept and process seafood is adversely impacted.
This situation of the waste stream disposal process becoming the overall bottleneck is
obviously very undesirable from the processor’s view because not only is throughput
reduced, but quality of both the finished seafood and fish meal products is often degraded
as well. Furthermore, seafood processing that occurs at other than during peak fishery
seasons often does not produce sufficient volumes of waste to efficiently operate the fish
meal plants. Since the waste must still be accommodated, the fish meal plants are started
up and run for very short periods of time and for quantities of waste far below their
design capacity. Operating the plants under these conditions imposes very poor
economics and a relatively high maintenance burden.
In light of the circumstances discussed above, some of the processors who have fish meal
plants have expressed cautious interest in an arrangement under which they might
commit a base level of waste to a digester operation. This, for them, could address a
number of the issues discussed above. It would, effectively, increase their fish meal plant
capacity so that, under peak processing conditions, they would reduce their exposure to
impacts on their operations from the limits of the fish meal plant. It would also provide
them a viable option to not run their respective fish meal plants during off-peak
processing periods. The digester operation also may benefit under such an arrangement
in that the feedstock is produced steadily and is not subject to the huge swings typically
seen in fish waste production. The value of such an arrangement with the processors is
estimated at $15 to $25 per ton (f.o.b. waste generator) for the base waste volumes
committed. It is assumed that the seafood processors would cover the transportation and
handling costs.
A digester operation also has the potential to provide the processors with a short-term
“safety valve” that could accept large volumes of waste in the event that a fish meal plant
were to suffer a loss in capacity during a peak processing period. This capability would
be dependent on the digester operation having suitable short-term “surge volume” storage
capability. It would seem that the imposition of higher tipping fees would be reasonable
for additional wastes beyond that of the committed base, received under contingency
conditions.
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The levels of base commitments of waste that would yield the maximum benefits to the
parties from both economic and operational perspectives should be set in the course of
negotiations and analysis. For the purposes of this report, the base quantity is pegged at
1,000 tons per month, year-round. Thus, potential annual revenue of about $240,000,
would be available.
Summary
A summary of economics for the organic waste streams discussed above is provided in
the following table. The transportation and handling costs are not included in this table
because it is estimated that the cost to transport the waste to the landfill would
be approximately equivalent to the cost to transport the waste to the digester.
Organic Waste Type
Cafeteria/Galley
Household Organics
WWTP Solids
Miscellaneous Organics
(including Fish Waste)
Cellulose
Seafood Processing
Waste
Generation
[tons/year]
1,047
1,579
70
182
2,199
223,729
Available Waste
[tons/year]
1,047
0
70
182
2,199
12,000
Annual
Disposal Cost
$70,000
NA
$4,700
$16,700
$147,300
$240,000
VII. CLOSING
Steigers Corporation would like to express its appreciation for the cooperation and
assistance of the staff of City of Unalaska’s Department of Public Utilities, the Alaska
Energy Authority, and the many other individuals in the agencies and the private sector
who contributed to this project.
13
September 2000
Organic Waste Characterization Project
Steigers Corporation
VII. REFERENCES
EPA (Environmental Protection Agency). 1996. Fact Sheet, Proposed Reissuance of a
National Pollution Discharge Elimination System Permit to Dishcarge Pollutants
Pursuant to the Provisions of the Clean Waster Act - City of Unalaska Department of
Public Utilities, Application No. AK-004345-1. March 1.
I l i u l i u k R i v e r400,000 m E401,000 m E399,000 m E398,000 m E397,000 m E396,000 m E5,970,000 m N
5,971,000 m N
5,972,000 m N
5,973,000 m N
5,974,000 m N
5,969,000 m N
5,968,000 m N
T 72 S
T 73 S
T 72 S
T 73 S
R 118 W
R 118 W
14 13
10 11
12
1
34
35
27 26
25
23
15
23 24
22 Captains Bay Road Bayview RoadBr
o
ad
w
ay
Ro
a
d
L
ANDIN
G
S
T
RI
P
Airport Bea ch Ro adBa llyh oo Ro ad
13
114
301
241
628
209
362
125
805
15
42
131
144
80
406
252
237
307
309
82
1590
899
641
745
283
524
783
783
1
657
42
49
817
282
725
536
226
922
281
1650
741
1021
42
Icicle
Seafoods
Alyeska
Seafoods
UniSea
Westward
Seafoods
Royal Aleutian
Landfill
Waste Water
Treatment Plant
50000
Feet
1000
Barrow
JuneauAttu Island
Fort Yukon
FairbanksNome
Anchorage
Unalaska
A L A S K A
PROJECT
LOCATION
Figure 1
UNALASKA / DUTCH HARBOR
MAJOR WASTE SOURCES
CITY OF UNALASKA
ORGANIC WASTE
CHARACTERIZATION PROJECT
Prepared By
S T E I G E R S
C O R P O R A T I O N
Map Source: U.S.G.S. quadrangle, provisional edition,
Aerial Photos:1983, Map Edited1990 Unalaska (C-2)
Alaska Zone 10, UTM Zone 3
Boat
Ramp
Gatehouse
City Hall
Unalaska
Tanks
City Dock
Tanks
End-of-Spit
Dock
A m a k n a k
I s l a n d
U N A L A S K A
I S L A N D
Dutch
Harbor
D u t c h H a r b o rI l i u l i u k B a yU n a l a s k a B a yU
n
a l
a
s
k
a
L
a
k
e
Mount
Ballyhoo
M a r g a r e t
B a y
Obernoi
Point
Spithead
TN
GN
MN
014.5
01.22
DUTCH HARBOR
POWER PLANT
Figure 2
Landfill Waste Summary, 1999
(Adjusted Categories)3173363691313082441812532172621531071561832213541611151442102062031371092102472513563402243703556483043012230
100
200
300
400
500
600
700
800
900
1000
1100
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Month, 1999Weight [tons]Organic Cellulose Other
Figure 3
Summary of WWTP Screened Solids, 1999
6.576.467.355.435.574.554.235.876.006.245.163.915.966.967.604.913.854.795.546.678.206.675.423.175.427.787.565.193.560
1
2
3
4
5
6
7
8
9
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
MonthWeight [tons]1998 1999 2000
Figure 4
Summary of Crab Waste, 1999
9093,2062,53324203601,460436629241400
500
1,000
1,500
2,000
2,500
3,000
3,500
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Month, 1999Mass [tons]
Figure 5
Summary of Fish Waste, 1999
11,82363,31212,1932,2861,9223381,68655,42540,08925,09219100
10,000
20,000
30,000
40,000
50,000
60,000
70,000
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Month, 1999Mass [tons]
DATE ORGANIC CRDBRD METAL PLASTIC NETS WOOD TIRES FISH W C & D MISC TOTAL
1999 (tons)(tons)(tons)(tons)(tons)(tons)(tons)(tons)(tons)(tons)(tons)
Jan 374.80 121.59 29.08 78.06 21.93 34.62 3.29 1.96 18.37 684
Feb 386.61 157.09 14.40 129.09 17.07 25.86 3.45 10.40 22.00 766
Mar 427.17 178.47 17.59 126.29 13.11 42.49 5.24 9.28 21.68 841
Apr 144.87 274.11 42.98 186.87 33.98 79.52 5.24 6.56 66.32 840
May 350.84 91.43 85.38 88.09 70.81 69.41 20.07 14.97 18.21 809
Jun 278.24 74.48 79.41 64.74 17.03 40.52 0.00 9.53 18.70 583
Jul 207.87 85.11 122.38 61.32 105.45 58.82 9.44 4.04 20.43 19.77 695
Aug 269.1 154.67 159.75 73.78 22.38 55.5 11.85 24.22 28.54 18.72 819
Sep 225.13 153.81 116.49 72.8 282.61 52.605 85.58 22.93 34.41 24.7 1071
Oct 263.28 178.63 69.5 96.28 53.58 24.11 15.49 37.83 7.36 22.67 769
Nov 170.53 102.01 115.84 50.95 71.38 34.63 15.07 6.7 7.83 15.89 591
Dec 124.14 89.09 41.14 37.68 63.26 20.06 9.12 1.15 38.08 14.96 439
Totals 3,223 1,660 894 1,066 773 538 184 150 137 282 8,906
TABLE 1
SUMMARY OF LANDFILL WASTE BY CATEGORY "AS-RECEIVED," 1999
Note: Data for months January through June were converted from volume to weight using average daily densities. Data shown above are presented for original Landfill
categories. Adjustments were made to the Organic category and are presented in other tables
DATE
ORGANIC
(ORIGINAL)CELLULOSE
METAL,
PLASTIC,
NETS, TIRES,
AND C&D FISH WASTE WWTP SOLIDS
MISC (WITHOUT
WWTP SOLIDS)TOTAL
1999 (tons)(tons)(tons)(tons)(tons)(tons)(tons)
Jan 374.80 156.21 132.36 1.96 5.96 12.41 684
Feb 386.61 182.95 164.00 10.40 6.96 15.04 766
Mar 427.17 220.96 162.24 9.28 7.60 14.08 841
Apr 144.87 353.62 269.06 6.56 4.91 61.41 840
May 350.84 160.85 264.35 14.97 3.85 14.37 809
Jun 278.24 115.00 161.18 9.53 4.79 13.91 583
Jul 207.87 143.93 319.02 4.04 5.54 14.23 695
Aug 269.10 210.17 296.30 24.22 6.67 12.05 819
Sep 225.13 206.42 591.89 22.93 8.20 16.50 1071
Oct 263.28 202.74 242.21 37.83 6.67 16.00 769
Nov 170.53 136.64 261.07 6.70 5.42 10.47 591
Dec 124.14 109.15 189.28 1.15 3.17 11.79 439
Total 3,223 2,199 3,053 150 70 212 8,906
DATE
ADJUSTED
ORGANIC CELLULOSE "OTHER"TOTAL
1999 (tons)(tons)(tons)(tons)
Jan 317.13 156.21 210.36 684
Feb 336.32 182.95 246.70 766
Mar 369.29 220.96 251.07 841
Apr 130.98 353.62 355.82 840
May 308.25 160.85 340.11 809
Jun 243.86 115.00 223.78 583
Jul 181.07 143.93 369.63 695
Aug 252.90 210.17 355.44 819
Sep 216.86 206.42 647.79 1071
Oct 261.71 202.74 304.28 769
Nov 152.80 136.64 301.39 591
Dec 106.74 109.15 222.79 439
Total 2,878 2,199 3,829 8,906
TABLE 2
SUMMARY OF LANDFILL WASTE BY ADJUSTED CATEGORIES, 1999
Notes: The Organic category shown above is "as received." The Cardboard and Wood categories are combined into the new
Cellulose category. Metal, Plastic, Nets, Tires, and C&D categories are combined. Fish Waste remains separate but is
added to the Organic category below. WWTP Solids are removed from the Miscellaneous category, which is also adjusted
accordingly. WWTP Solids are added to the Organic category below.
Notes: The Adjusted Organic category shown above includes Fish Waste and WWTP Solids. A portion of the "as received"
Organics were removed because some inorganics had originally been included. These inorganics were added to the Other
category. The Other category also includes Metal, Plastic, Nets, Tires, C&D, and Miscellaneous. The Cellulose category
includes Cardboard and Wood.
Appendix A
Monthly Landfill Data Sheets, 1999
Monthly Breakdown Sheet
Jan.1999
Date Organic Crdbrd Misc.Metal Plastic Nets Wood Tires Fish W Totals Tons
1 0
2 69 27 2 0 22 0 0 0 0 120 16.34
3 0
4 42 6 1 2 6 0 3 0 0 60 9.87
5 73 22 2 28 14 6 17 1 0 163 22.38
6 97 77 11 14 17 3 14 0 0 233 48.89
7 188 65 3 10 23 7 12 3 0 311 50.13
8 81 61 11 8 19 2 20 1 0 203 37.96
9 58 11 0 5 11 17 8 0 2 112 15.38
10 0
11 146 33 3 3 20 11 10 0 0 226 44.25
12 140 37 2 8 27 7 10 6 0 237 22.83
13 181 30 11 8 28 12 17 0 0 287 43.65
14 86 14 2 5 12 7 2 0 0 128 14.92
15 208 38 7 8 33 10 19 4 0 327 38.83
16 98 28 0 5 20 10 15 0 0 176 17.53
17 0
18 0
19 264 53 13 14 43 23 33 0 0 443 60.51
20 198 35 5 19 36 16 8 0 0 317 48.38
21 80 30 1 17 15 3 12 0 0 158 20.16
22 42 17 0 0 7 0 0 5 0 71 12.45
23 8 53 17 1 55 3 10 0 0 147 21.36
24 0
25 82 24 1 9 17 9 13 0 0 155 27.6
26 15 4 6 5 3 0 0 3 0 36 6.6
27 42 12 6 2 7 1 2 0 0 72 9.78
28 102 29 6 5 32 0 2 0 0 176 25.94
29 170 52 7 12 37 2 3 0 11 294 45.11
30 106 45 1 10 40 5 5 0 0 212 22.86
31 0
Totals 2576 803 118 198 544 154 235 23 13 4664 683.71
Sundays - Landfill Closed Holidays - Landfill Closed
Monthly Breakdown Sheet - Corrected from Volume to Weight
Jan.1999
Date Organic Crdbrd Misc.Metal Plastic Nets Wood Tires Fish W Totals Tons
1 0
2 9.3955 3.677 0.27 0 2.9957 0 0 0 0 16.34 16.34
3 0
4 6.909 0.987 0.16 0.329 0.987 0 0.4935 0 0 9.87 9.87
5 10.023 3.021 0.27 3.844 1.9222 0.8238 2.3341 0.1373 0 22.38 22.38
6 20.353 16.16 2.31 2.938 3.5671 0.6295 2.9376 0 0 48.89 48.89
7 30.304 10.48 0.48 1.612 3.7074 1.1283 1.9343 0.4836 0 50.13 50.13
8 15.147 11.41 2.06 1.496 3.5529 0.374 3.7399 0.187 0 37.96 37.96
9 7.9646 1.511 0 0.687 1.5105 2.3345 1.0986 0 0.2746 15.38 15.38
10 0
11 28.586 6.461 0.59 0.587 3.9159 2.1538 1.958 0 0 44.25 44.25
12 13.486 3.564 0.19 0.771 2.6009 0.6743 0.9633 0.578 0 22.83 22.83
13 27.528 4.563 1.67 1.217 4.2585 1.8251 2.5855 0 0 43.65 43.65
14 10.024 1.632 0.23 0.583 1.3988 0.8159 0.2331 0 0 14.92 14.92
15 24.699 4.512 0.83 0.95 3.9186 1.1875 2.2562 0.475 0 38.83 38.83
16 9.761 2.789 0 0.498 1.992 0.996 1.494 0 0 17.53 17.53
17 0
18 0
19 36.06 7.239 1.78 1.912 5.8734 3.1416 4.5075 0 0 60.51 60.51
20 30.218 5.342 0.76 2.9 5.4943 2.4419 1.2209 0 0 48.38 48.38
21 10.208 3.828 0.13 2.169 1.9139 0.3828 1.5311 0 0 20.16 20.16
22 7.3648 2.981 0 0 1.2275 0 0 0.8768 0 12.45 12.45
23 1.1624 7.701 2.47 0.145 7.9918 0.4359 1.4531 0 0 21.36 21.36
24 0
25 14.601 4.274 0.18 1.603 3.0271 1.6026 2.3148 0 0 27.6 27.6
26 2.75 0.733 1.1 0.917 0.55 0 0 0.55 0 6.6 6.6
27 5.705 1.63 0.82 0.272 0.9508 0.1358 0.2717 0 0 9.78 9.78
28 15.033 4.274 0.88 0.737 4.7164 0 0.2948 0 0 25.94 25.94
29 26.084 7.979 1.07 1.841 5.6771 0.3069 0.4603 0 1.6878 45.11 45.11
30 11.43 4.852 0.11 1.078 4.3132 0.5392 0.5392 0 0 22.86 22.86
31 0
Totals 374.8 121.6 18.4 29.08 78.063 21.929 34.621 3.2876 1.9624 683.71 683.71
Monthly Breakdown Sheet
Feb.1999
Date Organic Crdbrd Misc.Metal Plastic Nets Wood Tires Fish W Totals Tons
1 12 2 0 2 1 0 0 0 0 17 11.25
2 102 42 0 0 37 2 3 0 4 190 18.49
3 154 62 0 3 37 8 5 0 0 269 33.97
4 114 34 3 2 33 2 7 0 0 195 26.36
5 132 46 2 3 40 5 8 4 8 248 24.1
6 64 80 20 5 67 3 5 0 0 244 27.28
7 0
8 116 34 3 4 29 0 11 0 0 197 23.5
9 103 38 6 12 32 17 41 0 0 249 38.32
10 185 65 12 0 49 4 3 8 0 326 41.44
11 105 25 6 0 20 2 3 0 6 167 21.87
12 258 71 16 1 60 1 5 3 0 415 77.05
13 54 125 10 8 81 13 11 0 0 302 49.04
14 0
15 0
16 176 76 13 7 62 6 7 0 16 363 59.62
17 184 33 9 2 34 0 7 10 0 279 41.36
18 72 21 2 0 15 0 0 0 0 110 12.83
19 131 42 6 2 33 5 5 0 9 233 34.99
20 109 38 0 0 33 2 3 0 0 185 29.48
21 0
22 170 50 18 20 35 16 21 0 16 346 63.31
23 84 28 3 1 24 0 5 0 10 155 23.94
24 64 22 4 4 15 4 4 0 0 117 26.73
25 51 42 3 4 34 12 5 0 0 151 15.98
26 142 21 2 1 22 2 9 0 0 199 29.86
27 18 70 6 4 84 9 4 0 0 195 35.2
28 0
0
0
0
Totals 2600 1067 144 85 877 113 172 25 69 5152 765.97
Sundays - Landfill Closed Holidays - Landfill Closed
Monthly Breakdown Sheet - Corrected from Volume to Weight
Feb.1999
Date Organic Crdbrd Misc.Metal Plastic Nets Wood Tires Fish W Totals Tons
1 7.9412 1.324 0 1.324 0.6618 0 0 0 0 11.25 11.25
2 9.9262 4.087 0 0 3.6007 0.1946 0.2919 0 0.3893 18.49 18.49
3 19.448 7.83 0 0.379 4.6725 1.0103 0.6314 0 0 33.97 33.97
4 15.41 4.596 0.41 0.27 4.4609 0.2704 0.9463 0 0 26.36 26.36
5 12.827 4.47 0.19 0.292 3.8871 0.4859 0.7774 0.3887 0.7774 24.1 24.1
6 7.1554 8.944 2.24 0.559 7.4908 0.3354 0.559 0 0 27.28 27.28
7 0
8 13.838 4.056 0.36 0.477 3.4594 0 1.3122 0 0 23.5 23.5
9 15.851 5.848 0.92 1.847 4.9247 2.6162 6.3097 0 0 38.32 38.32
10 23.517 8.263 1.53 0 6.2287 0.5085 0.3813 1.0169 0 41.44 41.44
11 13.751 3.274 0.79 0 2.6192 0.2619 0.3929 0 0.7857 21.87 21.87
12 47.901 13.18 2.97 0.186 11.14 0.1857 0.9283 0.557 0 77.05 77.05
13 8.7687 20.3 1.62 1.299 13.153 2.111 1.7862 0 0 49.04 49.04
14 0
15 0
16 28.907 12.48 2.14 1.15 10.183 0.9855 1.1497 0 2.6279 59.62 59.62
17 27.277 4.892 1.33 0.296 5.0403 0 1.0377 1.4824 0 41.36 41.36
18 8.3978 2.449 0.23 0 1.7495 0 0 0 0 12.83 12.83
19 19.672 6.307 0.9 0.3 4.9557 0.7509 0.7509 0 1.3515 34.99 34.99
20 17.369 6.055 0 0 5.2586 0.3187 0.4781 0 0 29.48 29.48
21 0
22 31.106 9.149 3.29 3.66 6.4042 2.9276 3.8425 0 2.9276 63.31 63.31
23 12.974 4.325 0.46 0.154 3.7068 0 0.7723 0 1.5445 23.94 23.94
24 14.622 5.026 0.91 0.914 3.4269 0.9138 0.9138 0 0 26.73 26.73
25 5.3972 4.445 0.32 0.423 3.5981 1.2699 0.5291 0 0 15.98 15.98
26 21.307 3.151 0.3 0.15 3.3011 0.3001 1.3505 0 0 29.86 29.86
27 3.2492 12.64 1.08 0.722 15.163 1.6246 0.7221 0 0 35.2 35.2
28 0
0
0
0
Totals 386.61 157.1 22 14.4 129.09 17.071 25.863 3.4451 10.404 765.97 765.97
Monthly Breakdown Sheet
Mar.1999
Date Organic Crdbrd Misc.Metal Plastic Nets Wood Tires Fish W Totals Tons
1 219 43 4 1 28 2 31 0 12 340 62.71
2 164 47 0 0 35 0 1 0 0 247 49.93
3 200 65 4 5 63 2 9 0 16 364 41.51
4 98 63 7 10 32 0 5 0 0 215 24.3
5 129 55 2 2 34 3 5 0 5 235 34.01
6 10 59 11 5 71 7 6 0 0 169 17.18
7 0
8 179 37 7 15 37 0 5 10 0 290 48.48
9 138 45 0 14 31 6 7 10 0 251 56.96
10 101 36 8 3 18 0 21 8 0 195 26.4
11 0 0 2 1 1 0 2 0 0 6 1.01
12 69 25 5 8 20 7 75 0 0 209 30.38
13 168 75 4 6 54 3 5 0 0 315 50.37
14 0
15 112 47 0 8 33 11 15 0 8 234 25.21
16 75 17 0 2 22 0 10 0 0 126 14.83
17 37 22 1 0 7 0 2 0 0 69 9.3
18 0 0 0 0 0 0 0 0 0 0 0
19 183 50 13 1 37 5 14 0 0 303 51.12
20 44 71 8 0 48 0 4 0 0 175 29.2
21 0
22 35 10 0 0 5 0 0 0 0 50 8.96
23 30 11 11 0 8 1 2 0 0 63 9.63
24 152 29 1 4 28 7 6 1 3 231 50.74
25 0 0 0 0 0 0 0 0 0 0 0
26 52 29 9 1 15 3 4 0 6 119 23.37
27 103 49 7 6 17 10 11 0 0 203 41.08
28 0
29 121 84 8 5 40 5 16 0 3 282 51.29
30 123 55 11 9 31 2 10 0 3 244 38.76
31 46 100 15 4 98 6 7 0 5 281 44.59
Totals 2588 1124 138 110 813 80 273 29 61 5216 841.32
Sundays - Landfill Closed Holidays - Landfill Closed
Monthly Breakdown Sheet - Corrected from Volume to Weight
Mar.1999
Date Organic Crdbrd Misc.Metal Plastic Nets Wood Tires Fish W Totals Tons
1 40.393 7.931 0.74 0.184 5.1644 0.3689 5.7177 0 2.2133 62.71 62.71
2 33.152 9.501 0 0 7.0751 0 0.2021 0 0 49.93 49.93
3 22.808 7.413 0.46 0.57 7.1844 0.2281 1.0263 0 1.8246 41.51 41.51
4 11.076 7.12 0.79 1.13 3.6167 0 0.5651 0 0 24.3 24.3
5 18.669 7.96 0.29 0.289 4.9206 0.4342 0.7236 0 0.7236 34.01 34.01
6 1.0166 5.998 1.12 0.508 7.2176 0.7116 0.6099 0 0 17.18 17.18
7 0
8 29.924 6.185 1.17 2.508 6.1854 0 0.8359 1.6717 0 48.48 48.48
9 31.317 10.21 0 3.177 7.0349 1.3616 1.5885 2.2693 0 56.96 56.96
10 13.674 4.874 1.08 0.406 2.4369 0 2.8431 1.0831 0 26.4 26.4
11 0 0 0.34 0.168 0.1683 0 0.3367 0 0 1.01 1.01
12 10.03 3.634 0.73 1.163 2.9072 1.0175 10.902 0 0 30.38 30.38
13 26.864 11.99 0.64 0.959 8.6349 0.4797 0.7995 0 0 50.37 50.37
14 0
15 12.066 5.064 0 0.862 3.5553 1.1851 1.616 0 0.8619 25.21 25.21
16 8.8274 2.001 0 0.235 2.5894 0 1.177 0 0 14.83 14.83
17 4.987 2.965 0.13 0 0.9435 0 0.2696 0 0 9.3 9.3
18 0 0
19 30.874 8.436 2.19 0.169 6.2424 0.8436 2.362 0 0 51.12 51.12
20 7.3417 11.85 1.33 0 8.0091 0 0.6674 0 0 29.2 29.2
21 0
22 6.272 1.792 0 0 0.896 0 0 0 0 8.96 8.96
23 4.5857 1.681 1.68 0 1.2229 0.1529 0.3057 0 0 9.63 9.63
24 33.387 6.37 0.22 0.879 6.1503 1.5376 1.3179 0.2197 0.659 50.74 50.74
25 0 0
26 10.212 5.695 1.77 0.196 2.9458 0.5892 0.7855 0 1.1783 23.37 23.37
27 20.844 9.916 1.42 1.214 3.4402 2.0236 2.226 0 0 41.08 41.08
28 0
29 22.007 15.28 1.46 0.909 7.2752 0.9094 2.9101 0 0.5456 51.29 51.29
30 19.539 8.737 1.75 1.43 4.9244 0.3177 1.5885 0 0.4766 38.76 38.76
31 7.2994 15.87 2.38 0.635 15.551 0.9521 1.1108 0 0.7934 44.59 44.59
Totals 427.17 178.5 21.7 17.59 126.29 13.113 42.487 5.2438 9.2763 841.32 841.32
Monthly Breakdown Sheet
April 1999
Date Organic Crdbrd Misc.Metal Plastic Nets Wood Tires Fish W Totals Tons
1 37 73 11 0 83 6 15 1 0 226 42.97
2 24 89 12 9 65 8 17 0 0 224 37.46
3 17 58 4 4 38 3 7 3 0 134 21.54
4 0
5 14 48 11 7 37 0 16 2 0 135 28.33
6 38 79 11 10 59 3 39 0 0 239 38.66
7 18 44 2 18 31 3 3 0 0 119 26.02
8 31 90 22 3 55 7 18 0 4 230 31.95
9 38 83 65 10 70 5 64 1 0 336 57.74
10 19 35 15 16 13 5 3 4 0 110 14.23
11 0
12 45 34 9 2 23 5 10 2 0 130 34.76
13 63 78 16 13 45 7 17 1 3 243 44.82
14 50 93 17 13 57 12 7 0 0 249 37.49
15 32 48 15 11 36 3 34 1 0 180 28.62
16 17 17 5 17 17 10 15 0 1 99 31.03
17 57 41 7 6 23 7 1 1 0 143 35.29
18 0
19 32 96 17 5 83 10 43 4 5 295 59.13
20 31 100 30 11 69 15 34 0 3 293 36.78
21 45 55 18 7 33 4 21 5 2 190 39.75
22 7 34 9 9 15 7 21 0 0 102 20.01
23 11 33 6 5 13 1 3 0 1 73 18.52
24 38 86 15 4 62 4 13 0 3 225 25.71
25 0
26 21 60 15 11 40 53 10 2 1 213 29.59
27 35 36 20 4 26 1 4 0 2 128 22.02
28 21 49 12 5 26 2 10 0 2 127 21.88
29 22 62 20 15 35 5 13 0 2 174 23.74
30 26 59 5 18 20 11 10 1 8 158 32.39
31 0
Totals 789 1580 389 233 1074 197 448 28 37 4775 840.43
Sundays - Landfill Closed Holidays - Landfill Closed
Monthly Breakdown Sheet - Corrected from Volume to Weight
April 1999
Date Organic Crdbrd Misc.Metal Plastic Nets Wood Tires Fish W Totals Tons
1 7.0349 13.88 2.09 0 15.781 1.1408 2.852 0.1901 0 42.97 42.97
2 4.0136 14.88 2.01 1.505 10.87 1.3379 2.8429 0 0 37.46 37.46
3 2.7327 9.323 0.64 0.643 6.1084 0.4822 1.1252 0.4822 0 21.54 21.54
4 0
5 2.9379 10.07 2.31 1.469 7.7645 0 3.3576 0.4197 0 28.33 28.33
6 6.1468 12.78 1.78 1.618 9.5437 0.4853 6.3085 0 0 38.66 38.66
7 3.9358 9.621 0.44 3.936 6.7783 0.656 0.656 0 0 26.02 26.02
8 4.3063 12.5 3.06 0.417 7.6402 0.9724 2.5004 0 0.5557 31.95 31.95
9 6.5301 14.26 11.2 1.718 12.029 0.8592 10.998 0.1718 0 57.74 57.74
10 2.4579 4.528 1.94 2.07 1.6817 0.6468 0.3881 0.5175 0 14.23 14.23
11 0
12 12.032 9.091 2.41 0.535 6.1498 1.3369 2.6738 0.5348 0 34.76 34.76
13 11.62 14.39 2.95 2.398 8.3 1.2911 3.1356 0.1844 0.5533 44.82 44.82
14 7.5281 14 2.56 1.957 8.582 1.8067 1.0539 0 0 37.49 37.49
15 5.088 7.632 2.39 1.749 5.724 0.477 5.406 0.159 0 28.62 28.62
16 5.3284 5.328 1.57 5.328 5.3284 3.1343 4.7015 0 0.3134 31.03 31.03
17 14.067 10.12 1.73 1.481 5.676 1.7275 0.2468 0.2468 0 35.29 35.29
18 0
19 6.4141 19.24 3.41 1.002 16.637 2.0044 8.6189 0.8018 1.0022 59.13 59.13
20 3.8914 12.55 3.77 1.381 8.6615 1.8829 4.268 0 0.3766 36.78 36.78
21 9.4145 11.51 3.77 1.464 6.9039 0.8368 4.3934 1.0461 0.4184 39.75 39.75
22 1.3732 6.67 1.77 1.766 2.9426 1.3732 4.1197 0 0 20.01 20.01
23 2.7907 8.372 1.52 1.268 3.2981 0.2537 0.7611 0 0.2537 18.52 18.52
24 4.3421 9.827 1.71 0.457 7.0845 0.4571 1.4855 0 0.3428 25.71 25.71
25 0
26 2.9173 8.335 2.08 1.528 5.5568 7.3628 1.3892 0.2778 0.1389 29.59 29.59
27 6.0211 6.193 3.44 0.688 4.4728 0.172 0.6881 0 0.3441 22.02 22.02
28 3.618 8.442 2.07 0.861 4.4794 0.3446 1.7228 0 0.3446 21.88 21.88
29 3.0016 8.459 2.73 2.047 4.7753 0.6822 1.7737 0 0.2729 23.74 23.74
30 5.33 12.1 1.03 3.69 4.1 2.255 2.05 0.205 1.64 32.39 32.39
31 0
Totals 144.87 274.1 66.3 42.98 186.87 33.979 79.517 5.237 6.5566 840.43 840.43
Monthly Breakdown Sheet
May 1999
Date Organic Crdbrd Misc.Metal Plastic Nets Wood Tires Fish W Totals Tons
1 38 22 5 0 16 2 3 0 0 86 14.91
2 0
3 0
4 176 31 5 13 34 84 33 0 0 376 83.4
5 99 37 11 10 28 4 22 0 0 211 25.47
6 69 16 5 41 12 15 18 3 0 179 38.63
7 90 29 5 28 28 0 35 0 0 215 45.18
8 12 4 0 30 4 0 0 0 0 50 15.17
9 0
10 0
11 72 29 3 21 45 0 22 0 0 192 35.68
12 11 2 2 4 8 0 19 0 12 58 12.46
13 49 13 0 26 13 6 18 2 0 127 22.21
14 135 51 0 0 42 0 0 8 0 236 26.85
15 76 14 3 22 19 17 18 8 17 194 43.48
16 0
17 0
18 254 58 2 18 61 5 38 0 6 442 78.67
19 10 15 5 21 5 0 12 2 4 74 27.81
20 16 2 5 15 2 0 0 0 6 46 20.18
21 104 27 8 15 22 4 15 9 0 204 27.3
22 100 23 2 14 29 0 32 0 5 205 34.61
23 0
24 0
25 249 53 11 5 41 124 5 20 0 508 122.53
26 50 4 4 32 11 24 8 20 0 153 73.36
27 55 25 2 26 13 0 30 0 15 166 28.01
28 83 21 1 0 20 3 19 0 0 147 20.05
29 65 20 2 2 15 0 8 0 0 112 13.25
30 0
31 0
Totals 1813 496 81 343 468 288 355 72 65 3981 809.21
Sundays - Landfill Closed Holidays - Landfill Closed
Monthly Breakdown Sheet - Corrected from Volume to Weight
May 1999
Date Organic Crdbrd Misc.Metal Plastic Nets Wood Tires Fish W Totals Tons
1 6.5881 3.814 0.87 0 2.774 0.3467 0.5201 0 0 14.91 14.91
2 0
3 0
4 39.038 6.876 1.11 2.884 7.5415 18.632 7.3197 0 0 83.4 83.4
5 11.95 4.466 1.33 1.207 3.3799 0.4828 2.6556 0 0 25.47 25.47
6 14.891 3.453 1.08 8.848 2.5897 3.2372 3.8846 0.6474 0 38.63 38.63
7 18.913 6.094 1.05 5.884 5.8839 0 7.3549 0 0 45.18 45.18
8 3.6408 1.214 0 9.102 1.2136 0 0 0 0 15.17 15.17
9 0
10 0
11 13.38 5.389 0.56 3.903 8.3625 0 4.0883 0 0 35.68 35.68
12 2.3631 0.43 0.43 0.859 1.7186 0 4.0817 0 2.5779 12.46 12.46
13 8.5692 2.273 0 4.547 2.2735 1.0493 3.1479 0.3498 0 22.21 22.21
14 15.359 5.802 0 0 4.7784 0 0 0.9102 0 26.85 26.85
15 17.033 3.138 0.67 4.931 4.2584 3.8101 4.0342 1.793 3.8101 43.48 43.48
16 0
17 0
18 45.209 10.32 0.36 3.204 10.857 0.8899 6.7635 0 1.0679 78.67 78.67
19 3.7581 5.637 1.88 7.892 1.8791 0 4.5097 0.7516 1.5032 27.81 27.81
20 7.0191 0.877 2.19 6.58 0.8774 0 0 0 2.6322 20.18 20.18
21 13.918 3.613 1.07 2.007 2.9441 0.5353 2.0074 1.2044 0 27.3 27.3
22 16.883 3.883 0.34 2.364 4.896 0 5.4025 0 0.8441 34.61 34.61
23 0
24 0
25 60.059 12.78 2.65 1.206 9.8892 29.909 1.206 4.824 0 122.53 122.53
26 23.974 1.918 1.92 15.34 5.2742 11.507 3.8358 9.5895 0 73.36 73.36
27 9.2804 4.218 0.34 4.387 2.1936 0 5.062 0 2.531 28.01 28.01
28 11.321 2.864 0.14 0 2.7279 0.4092 2.5915 0 0 20.05 20.05
29 7.6897 2.366 0.24 0.237 1.7746 0 0.9464 0 0 13.25 13.25
30 0
31 0
Totals 350.84 91.43 18.2 85.38 88.087 70.809 69.412 20.07 14.967 809.21 809.21
Monthly Breakdown Sheet
June 1999
Date Organic Crdbrd Misc.Metal Plastic Nets Wood Tires Fish W Totals Tons
1 265 49 5 14 34 6 45 0 0 418 59.06
2 97 34 3 12 30 1 4 0 20 201 31.18
3 59 19 7 4 9 9 13 0 17 137 20.06
4 43 9 9 18 18 0 11 0 0 108 29.13
5 18 2 0 2 2 0 2 0 0 26 4.26
6 0
7 0
8 98 18 10 31 20 7 14 0 0 198 40.7
9 67 20 0 18 17 8 2 0 0 132 16.78
10 14 2 1 33 2 0 2 0 0 54 20.86
11 56 75 4 38 11 5 6 0 2 197 60.35
12 30 12 6 62 10 18 2 0 7 147 48.99
13 0
14 0
15 202 39 7 6 37 12 18 0 6 327 44.96
16 176 21 15 7 22 2 13 0 0 256 35.71
17 26 3 7 1 3 0 0 0 0 40 8.17
18 77 17 1 38 17 0 24 0 0 174 26.94
19 35 5 0 4 5 0 13 0 0 62 5.81
20 0
21 0
22 126 19 9 0 30 10 1 0 0 195 30.37
23 47 7 3 15 7 2 8 0 0 89 13.12
24 54 7 2 12 7 0 26 0 0 108 15.39
25 70 16 1 13 26 0 3 0 0 129 22.68
26 16 2 0 0 42 0 2 0 1 63 10.63
27 0
28 0
29 107 14 8 5 24 2 14 0 0 174 27.2
30 12 2 1 4 5 3 22 0 0 49 10.29
0
Totals 1695 392 99 337 378 85 245 0 53 3284 582.64
Sundays - Landfill Closed Holidays - Landfill Closed
Monthly Breakdown Sheet - Corrected from Volume to Weight
June 1999
Date Organic Crdbrd Misc.Metal Plastic Nets Wood Tires Fish W Totals Tons
1 37.442 6.923 0.71 1.978 4.8039 0.8478 6.3581 0 0 59.06 59.06
2 15.047 5.274 0.47 1.861 4.6537 0.1551 0.6205 0 3.1025 31.18 31.18
3 8.639 2.782 1.02 0.586 1.3178 1.3178 1.9035 0 2.4892 20.06 20.06
4 11.598 2.428 2.43 4.855 4.855 0 2.9669 0 0 29.13 29.13
5 2.9492 0.328 0 0.328 0.3277 0 0.3277 0 0 4.26 4.26
6 0
7 0
8 20.144 3.7 2.06 6.372 4.1111 1.4389 2.8778 0 0 40.7 40.7
9 8.5171 2.542 0 2.288 2.1611 1.017 0.2542 0 0 16.78 16.78
10 5.4081 0.773 0.39 12.75 0.7726 0 0.7726 0 0 20.86 20.86
11 17.155 22.98 1.23 11.64 3.3698 1.5317 1.8381 0 0.6127 60.35 60.35
12 9.998 3.999 2 20.66 3.3327 5.9988 0.6665 0 2.3329 48.99 48.99
13 0
14 0
15 27.773 5.362 0.96 0.825 5.0872 1.6499 2.4749 0 0.825 44.96 44.96
16 24.551 2.929 2.09 0.976 3.0688 0.279 1.8134 0 0 35.71 35.71
17 5.3105 0.613 1.43 0.204 0.6128 0 0 0 0 8.17 8.17
18 11.922 2.632 0.15 5.883 2.6321 0 3.7159 0 0 26.94 26.94
19 3.2798 0.469 0 0.375 0.4685 0 1.2182 0 0 5.81 5.81
20 0
21 0
22 19.624 2.959 1.4 0 4.6723 1.5574 0.1557 0 0 30.37 30.37
23 6.9285 1.032 0.44 2.211 1.0319 0.2948 1.1793 0 0 13.12 13.12
24 7.695 0.998 0.29 1.71 0.9975 0 3.705 0 0 15.39 15.39
25 12.307 2.813 0.18 2.286 4.5712 0 0.5274 0 0 22.68 22.68
26 2.6997 0.337 0 0 7.0867 0 0.3375 0 0.1687 10.63 10.63
27 0
28 0
29 16.726 2.189 1.25 0.782 3.7517 0.3126 2.1885 0 0 27.2 27.2
30 2.52 0.42 0.21 0.84 1.05 0.63 4.62 0 0 10.29 10.29
0
Totals 278.24 74.48 18.7 79.41 64.736 17.031 40.522 0 9.5309 582.64 582.64
Monthly Breakdown Sheet
July 1999
Date Organic Crdbrd Metal Plastic Nets Wood Tires Fish W C & D Misc.Tons Bales
1 16.95 1.92 2.47 2.14 2.07 1.78 0.21 0.92 0.34 0.6 29.40 23
2 20.4 4.76 6.02 7.43 0.52 4.46 0.01 0.31 0.18 4.06 48.15 18
3 3.52 1.67 0.88 0.54 0.11 3.58 0 0 0.51 0.07 10.88 5
4 0
5 0
6 9.9 1.58 3.53 4.64 0.13 1.03 0.57 0.93 2.55 0.37 25.23 24
7 23.54 7.13 0.3 3.98 0.38 0.77 0 0 0.35 0.1 36.55 16
8 5.62 3.59 0.33 0.71 0.06 2.58 0 0 0.19 0.83 13.91 10
9 4.09 2 0.37 0.66 0 1.55 0 0 3.24 0.05 11.96 0
10 5.63 0.87 0 0.51 0 2.14 0 0 1.08 0 10.23 5
11 0
12 0
13 10.68 3.62 0.8 1.08 0.38 3.56 0.06 0.27 1.51 1.66 23.62 14
14 1.51 0.55 15.97 0.69 26.23 0 5.2 0 0.84 0 50.99 0
15 4.47 1.96 10.08 0.7 23.64 4.75 0 0.05 1.07 0.09 46.81 0
16 3.92 2.96 15.16 1.67 7.21 0.31 0.24 0 0.98 0.16 32.61 8
17 9.53 1.67 0.75 1.07 0.26 1.21 0 0.15 0 1.38 16.02 5
18 0
19 0
20 27 6.63 12.25 2.25 0.19 2.99 1.62 0.12 0.88 0.86 54.79 21
21 1.26 1.32 11.16 1.98 3.01 1.19 1.33 0 0 3.43 24.68 4
22 2.41 0.19 1.16 0.17 0.35 0.17 0 0.01 0.3 0.35 5.11 3
23 1.82 2.37 2.5 0.79 0.6 1.72 0 0.02 0 0.3 10.12 5
24 0.54 10.25 0 11.94 0 0.22 0 0 0.95 0.18 24.08 4
25 0
26 0
27 11.87 10.74 4.96 5.61 13.34 3.8 0.06 0.37 1.45 2.49 54.69 22
28 31.38 8.14 5.91 7.49 22.3 6.77 0 0.71 2.02 1.67 86.39 34
29 7.45 4.5 5.67 2.1 0.14 8.73 0 0.18 0.9 0.39 30.06 6
30 3.81 2.58 21.88 2.07 4.39 2.72 0 0 0.81 0.38 38.64 12
31 0.57 4.11 0.23 1.1 0.14 2.79 0.14 0 0.28 0.35 9.71 7
Totals 207.87 85.11 122.4 61.32 105.45 58.82 9.44 4.04 20.43 19.77 694.63 246
Sundays - Landfill Closed Holidays - Landfill Closed
Monthly Breakdown Sheet
Aug. 1999
Date Organic Crdbrd Metal Plastic Nets Wood Tires Fish W C & D Misc.Tons Bales Loads
1 0.00
2 3.04 5.13 4.22 6.23 0.48 4.19 0 0 0.45 0.06 23.80 13 10
3 32.72 9.95 0.87 6.1 1.64 2.21 0 0.26 0 0.99 54.74 27 16
4 7.21 6.94 10.07 1.36 1.29 2.1 0 0 0.4 1.3 30.67 14 15
5 3.95 1.53 5.15 0.72 0 0.32 0.75 0 0.76 0 13.18 5 8
6 29.62 7.38 2.74 2.77 1.62 5.61 0.36 0.28 0 1.1 51.48 16 16
7 0 0.08 1.39 0 0 0 0 0 0 1.01 2.48 0 6
8 0.00
9 23.98 6.87 0.52 6.55 0.45 2.35 0 0 1.64 1.37 43.73 24 11
10 9.75 5.22 8.92 1.77 0.89 3.79 2.44 0 6.1 1.78 40.66 18 19
11 12.74 6.65 1.71 1.79 0.37 2.11 0 0 1.48 1.46 28.31 18 9
12 8.65 3.97 2 1.49 0 0.36 0 0 0 0.07 16.54 11 7
13 1.99 0.83 0.39 0.5 0 2.77 0 0 0.59 0.53 7.60 4 5
14 3.83 3.1 1 1.27 0 0 0 0 0 0.42 9.62 6 4
15 0.00
16 26.17 7.15 0.55 2.21 0.25 1.03 0 0 0 0.21 37.57 11 9
17 7.18 11.91 14.33 6.35 1.66 1.29 0 0 0 1.19 43.91 22 20
18 1.66 3.28 33.54 1.93 0.42 2.88 3.55 2.71 1.28 0.65 51.90 7 24
19 1.64 3.55 34.04 5.02 1.13 3.84 0 0.37 9.6 0 59.19 11 18
20 9.31 9.3 0.21 4.24 0.72 1.44 0.8 1.94 0 0.56 28.52 13 10
21 0 0.09 2.77 0.05 0.89 0 0 0 1.41 0.06 5.27 0 7
22 0.00
23 13.26 11.51 0.77 4.54 0.34 2.19 0 1.26 0.5 0.2 34.57 18 12
24 7.62 4.37 6.82 3.63 4.02 6.88 2.33 6.54 0.98 1.75 44.94 17 18
25 11.33 7.6 5.92 2.15 0 0.74 0 1.95 0 0.03 29.72 17 12
26 13.78 4.69 7.84 2.79 0 0.68 0 4.13 0 0.38 34.29 17 10
27 4.05 5.71 6.89 1.97 1.03 4.84 1.62 0 3.06 2.44 31.61 13 19
28 1.77 3 2.28 1.6 0.21 0.42 0 0 0 0.59 9.87 8 4
29 0.00
30 21.03 9.97 0.06 3.3 2.47 0.81 0 3.86 0 0.57 42.07 20 8
31 12.82 14.89 4.75 3.45 2.5 2.65 0 0.92 0.29 0 42.27 18 15
Totals 269.1 154.67 159.8 73.78 22.38 55.5 11.85 24.22 28.54 18.72 818.51 348 312
Sundays - Landfill Closed Holidays - Landfill Closed
Monthly Breakdown Sheet
Sept.1999
Date Organic Crdbrd Metal Plastic Nets Wood Tires Fish W C & D Misc.Tons Bales Loads
1 13.24 9.59 0.34 4.14 0 1.1 0 1.36 0 0.4 30.17 22 9
2 12.48 9.55 3.66 4.03 6.64 3.2 0.55 0.12 0 0.37 40.60 20 14
3 6.15 4.13 7.6 1.54 0.51 2.18 0.21 0 0 1.41 23.73 9 14
4 6.66 5.6 0.85 2.65 0.99 1.72 0.49 0 0 1.2 20.16 18 10
5 0.00
6 0.00
7 8.76 10.27 4.64 3.08 0 0.65 0 3.37 0.26 1.32 32.35 20 18
8 9.59 2.98 10.97 1.23 0.11 0.51 0 0.45 0 0.14 25.98 5 11
9 1.08 0.51 0.72 0.11 0.39 0 0 3.01 0.09 0.24 6.15 0 7
10 3.14 3.17 3.92 1.07 6.25 2.66 0 0 0 0.68 20.89 10 14
11 5.97 2.02 0.48 1.93 0.43 11.31 0 0.54 0 0.55 23.23 10 9
12 0.00
13 27.08 14.85 3.82 5.64 53.23 0.42 0 1.47 0 0.63 107.14 29 19
14 19.62 10.62 0 3.03 0.74 1.55 0 0.39 0 7.53 43.48 19 14
15 13.27 8.11 8.47 3.05 0.49 0.13 0 0.82 0 0.39 34.73 17 11
16 3.9 4.32 5.85 1.24 7.17 0.98 0 3.54 0 1.04 28.04 6 18
17 6.73 6.01 3.47 3.69 0 1.39 0 0.92 0 0.62 22.83 7 16
18 1.51 2.91 0.39 2.26 0 0.45 0 0 0 1.48 9.00 8 5
19 0.00
20 11.25 9.02 0.36 2.31 7.03 0.98 0 0 0 0.53 31.48 17 10
21 7.64 3.61 1.59 1.77 0 0.49 0 0.1 0 0.05 15.25 5 7
22 6.17 7.57 2.47 2.98 3.45 0.87 40.65 0 17.17 0.21 81.54 14 18
23 1.38 2.03 8.5 0.95 36.51 5.93 43.68 3.15 15.82 1.7 119.65 7 35
24 7.31 4.64 4.54 5.53 94.15 2.26 0 0.41 0 1.66 120.50 13 27
25 1.18 1.18 5.7 1.64 0 0.84 0 0 0.27 0 10.81 3 9
26 0.00
27 22.7 10.79 11.85 8.48 53.27 1.31 0 1.51 0.31 1.13 111.35 30 21
28 10.95 6.28 22.41 2.54 10.21 10.55 0 0 0 1.16 64.10 12 21
29 4.35 4.9 3.89 3.31 0 0.64 0 0.53 0.07 0.12 17.81 10 10
30 13.02 9.15 0 4.6 1.04 0.49 0 1.24 0.42 0.14 30.10 19 9
0.00
Totals 225.13 153.81 116.5 72.8 282.6 52.61 85.58 22.93 34.41 24.7 1071.07 330 356
Sundays - Landfill Closed Holidays - Landfill Closed
Monthly Breakdown Sheet
Oct.1999
Date Organic Crdbrd Metal Plastic Nets Wood Tires Fish W C & D Misc.Tons Bales Loads
1 4.07 4.66 0.71 3.28 0.53 2.42 0 0 0 3.13 18.80 13 10
2 6.74 11.04 1.08 6.78 1.35 1.87 0.17 0.92 0 1.35 31.30 23 7
3 0.00
4 12.95 7.69 0.74 4.71 1.23 0 0 1.2 0.18 0.64 29.34 12 10
5 9.93 8.26 2.04 5.45 0.56 1.36 0 0.88 0.21 0.65 29.34 19 15
6 3.42 2.85 0.68 1.17 0.23 0.23 0 0 0.66 0.22 9.46 7 4
7 11.75 5.37 4.85 2.21 0.22 1.67 0.48 0 0 0.93 27.48 16 9
8 27.7 6.45 0 7.32 0 0 0.62 3.43 0 0.61 46.13 17 11
9 1.01 1.25 0 0.75 1.25 0.75 0 2.25 0.8 1 9.06 4 4
10 0.00
11 15.7 5.28 0.26 1.91 3.16 0.62 1.66 0.3 0 0 28.89 10 8
12 1.12 0.46 4.16 0.25 0.16 2.49 0 1.17 0.45 2.63 12.89 3 12
13 27.11 15.44 4.08 6.09 2.56 1.11 2.3 2.11 0 0 60.80 29 15
14 16.79 11.07 3.82 4.43 4.23 0.14 0 1.61 2.02 0.57 44.68 25 18
15 9.18 5.51 3.6 2.93 2.63 4.7 0 2.35 0 2.18 33.08 13 15
16 0 0 0 0.03 1.72 0.2 0 0 0 0 1.95 0 2
17 0.00
18 19.85 10.86 0.29 4.99 3.38 0.24 0 8.25 0 0.18 48.04 23 9
19 4.74 6.53 19.7 3.35 3.24 3.83 0 0.66 0 1.31 43.36 15 17
20 12.1 7.42 7.34 2.46 3.3 0.19 0 0 0 0.81 33.62 19 14
21 1.93 1.64 0 0.64 2.23 0.21 0 1.34 0 0 7.99 4 4
22 12.79 9.31 0 3.05 0.42 0.21 0 2.47 1.06 0.72 30.03 19 12
23 4.25 7.05 1.47 3.81 3.15 0.87 5.65 2.41 0 1.03 29.69 14 9
24 0.00
25 29.08 9.24 0.52 3.82 6.11 0.29 0.84 5.02 1.89 0.81 57.62 19 17
26 4.02 3.08 1.93 0.93 0.11 0 0 0 0 0 10.07 7 4
27 5 2.92 0 1.4 0.71 0 0 1.46 0 1.27 12.76 7 3
28 8.83 24.53 5.59 12.79 3.29 0.71 0 0 0 0.73 56.47 20 24
29 11.66 9.65 1 11.04 7.43 0 3.77 0 0.09 1.55 46.19 20 14
30 1.56 1.07 5.64 0.69 0.38 0 0 0 0 0.35 9.69 4 5
31 0.00
Totals 263.28 178.63 69.5 96.28 53.58 24.11 15.49 37.83 7.36 22.67 768.73 362 272
Sundays - Landfill Closed Holidays - Landfill Closed
Monthly Breakdown Sheet
Nov.1999
Date Organic Crdbrd Metal Plastic Nets Wood Tires Fish W C & D Misc.Tons Bales Loads
1 0.00
2 8.35 5.32 0 2.79 0.3 5.35 0 2.13 3.51 0.75 28.50 14 12
3 12.19 5.45 1.47 2.68 1.29 0.77 0 0.25 0 1.46 25.56 12 9
4 31.44 6.71 1.83 3.11 0 7.45 0.56 0.09 1.24 0.18 52.61 13 18
5 18.05 11.52 1.43 6.19 0.44 0.65 0 1.8 0 0 40.08 22 14
6 9.58 6.82 1 1.49 0.26 0 0 0 0 0 19.15 13 5
7 0.00
8 0.00
9 18.9 12.07 8.94 4.98 1.3 3.67 0 0 0 1.08 50.94 29 15
10 6.55 5.13 2.37 1.52 14.11 0.35 0 0.45 0.77 0 31.25 11 11
11 0.00
12 11.21 2.34 2.89 0.95 0.59 3.43 2.86 0 0.28 0.63 25.18 3 10
13 0 0 0 0 0 0 0 1.2 0 0.03 1.23 2 1
14 0.00
15 0.00
16 7.32 6.01 47.19 1.99 29.26 4.49 11.07 0 0 1.26 108.59 12 23
17 15.58 5.44 31.92 2.53 15.01 0.95 0 0 1.01 0.76 73.20 12 15
18 0 0 2.6 0 0 0 0 0 0.77 0.33 3.69 0 4
19 0.98 1.38 4.59 0.98 0 0 0 0 0 0.59 8.52 5 2
20 0 0 0.56 0.28 1.35 0.49 0 0 0 0 2.67 0 3
21 0.00
22 0.00
23 9.57 12.84 4.23 6.36 5.65 2.87 0.42 0.44 0 3.09 45.48 32 18
24 10.15 9.39 3.14 7.98 1.32 2.34 0.16 0.13 0.25 3.19 38.06 20 15
25 0.00
26 3.01 3.55 1.39 2.88 0 1.08 0 0 0 1.28 13.19 8 7
27 1.44 2.55 0.19 1.26 0.5 0.31 0 0 0 0.59 6.83 7 4
28 0.00
29 0.00
30 6.21 5.49 0.1 2.98 0 0.43 0 0.21 0 0.67 16.08 12 3
0.00
Totals 170.53 102.01 115.8 50.95 71.38 34.63 15.07 6.7 7.83 15.89 590.81 227 189
Sundays - Landfill Closed Holidays - Landfill Closed
Monthly Breakdown Sheet
Dec.1999
Date Organic Crdbrd Metal Plastic Nets Wood Tires Fish W C & D Misc.Tons Bales Loads
1 8.51 8.69 1.86 3.16 1.67 2.16 0 0 0 2.59 28.64 14 7
2 0 0.08 0 0.01 0 0 0 0 0 0 0.09 0 1
3 2.39 3.68 10.62 2.98 0 2.59 0.12 0 1.5 0.5 24.38 11 9
4 0 2.1 0 0.13 0 0.23 0 0 0 0.08 2.54 0 3
5 0.00
6 0.00
7 3.5 4.02 1.19 1.86 0.32 0.41 0 0.32 0 1.57 13.19 13 5
8 0 0 11.47 0 33.86 0 2.72 0 0 0 48.05 0 4
9 11.75 10.88 3.78 5.14 22.31 1.43 6.07 0.1 0 2.67 64.13 25 15
10 1.98 3.04 3.02 1.38 0.86 2.22 0 0.28 0 1.28 14.06 7 5
11 0 0 0 0 0 0 0 0 0 0 0.00 0 0
12 0.00
13 0.00
14 2.77 1.65 0.28 0.41 0 0.28 0 0 4.27 0.86 10.52 7 13
15 8.71 2.89 0.31 1.2 0 0.45 0 0 1.05 0 14.61 7 10
16 7.06 1.49 0 0.74 0 3 0 0 0 0.45 12.74 0 5
17 9.83 4.61 0 1.9 0 0 0 0 0 0 16.34 13 3
18 4.63 1.51 0 0.78 0 0 0 0 0 0.2 7.12 6 3
19 0.00
20 0.00
21 10.33 4.77 0 2.14 0.23 0.56 0.21 0 0 2.45 20.69 20 8
22 6.22 4.79 0 2.52 0 0.14 0 0 5.67 0.13 19.47 23 9
23 4.55 4.66 0 2.02 0.25 2.61 0 0 0.37 1.09 15.55 11 7
24 10.61 6.7 0 2.44 0.09 0.12 0 0 0 0 19.96 14 5
25 0.00
26 0.00
27 0.00
28 11.04 6.93 2.59 2.02 0 1.58 0 0 9.69 0.2 34.05 16 16
29 5.08 3.4 5.39 1.46 3.25 0 0 0 0 0.3 18.88 10 9
30 3.8 6.16 0 1.42 0 0.62 0 0.45 15.53 0.59 28.57 11 5
31 11.38 7.04 0.63 3.97 0.42 1.66 0 0 0 0 25.10 17 9
Totals 124.14 89.09 41.14 37.68 63.26 20.06 9.12 1.15 38.08 14.96 438.68 225 151
Sundays - Landfill Closed Holidays - Landfill Closed
Appendix B
Landfill Rate Structure
Appendix C
Wastewater Treatment Plant Screened Solids Data, 1999