Key to Spreadsheets Spreadsheet # Type Description/Purpose a Development & Construction in Waterways b Debits Development & Construction in Other Aquatic Areas c Indirect Impacts to Waterways from Development & Construction in Other Aquatic Areas a List of Waterway Polygons List b List of Other Aquatic Area Polygons a Normalization of WAMA Scores Normalization b Normalization of AWAM Scores a Restoration, Enhancement or Establishment of Waterways b-res Restoration of Other Aquatic Areas b-enh Enhancement of Other Aquatic Areas b-est Establishment of Other Aquatic Areas Credits c Assessment of Functional Improvement for Enhancement of Waterways d Assessment of Functional Improvement for Enhancement of Wetlands 5a Preservation of Waterways 5b Preservation of Other Aquatic Areas 6a Project Debits 6b Summary Project Credits 6c Debit-Credit Balance Tips for Using & Printing Spreadsheets To add a row within the body of a spreadsheet, click in any cell in the row below where you want the new row to be, then select "Row" from the "Insert" menu. You will also need to copy formulas into the new row. To do that, right-click on the row number (far left) above or below the new row and select "Copy;" right-click on the new row and select "Paste." To hide rows you don't need, highlight those rows, right-click anywhere in the highlighted area, and select "Hide." The row numbers (far left) for the hidden rows will also be hidden. To "unhide" those rows, highlight the row numbers above and below, right-click and select "Unhide." Follow the same procedure for hiding columns. To hide spreadsheets you don't need, click on the spreadsheet tab and select "Sheet," then "Hide" from the "Format" menu. To reveal a hidden spreadsheet, select "Sheet," then "Unhide" from the "Format" menu. Spreadsheets 6a through 6c auto-populate from other spreadsheets and will display error messages if you delete the source sheets. To print only the spreadsheets you used, click on the tabs for those spreadsheets, while holding down the "Ctrl" button, and then select "Active sheet(s)" in the "Print what" section of the Print dialog box. 5
Spreadsheet a: Debits for Development & Construction in Waterways Applicant: Waterway Name: Existing Polygons Direct Impacts New Indirect Impacts Z. K. L. M. N. O. P. Q. R. S. T. U. V. W. X. Y. Existing Indirect Financial Impacts Impacts Assurance Duration of New Total Note # Debit Size of Permanent Size of Using ID's for Temporary ID's Indirect Debits Description Ratio Impact or Debits Impact Debits Standard or Temporary Impacts Impacts (U+Y) (sq ft/db) (sq ft) Temporary? (sq ft) Differentiated Impacts? (in days) (P or T)? (S or D) (Y or N) Sub- 0 Sub- 0 Sub- 0 /8/00
Sub- 0 0 Notes: /8/00
Spreadsheet b: Debits for Development & Construction in the Subtidal, Intertidal, Waterbodies, Wetlands & Certain Uplands Applicant: Name of Aquatic Area: Existing Polygons Direct Impacts New Indirect Impacts J. K. L. M. N. O. P. Q. R. S. T. U. V. W. X. Y. Existing Indirect Financial Impacts Impacts Assurance Duration of New Debit Permanent Using ID# Size for Temporary ID# Size Indirect Landform Description Ratio or Debits Debits Standard or (acres) Temporary Impacts (acres) Impacts (ac/db) Temporary? Differentiated? Impacts? (in days) (P or T) (S or D) (Y or N) Z. Total Debits (U+Y) Note # 0.00 Wetlands 0.00 0.00 0.00 Waterbody Intertidal Subtidal Uplands 0.00 Notes: /8/00
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Spreadsheet c: Debits for Indirect Impacts to Waterways from Development & Construction in Other Aquatic Areas Applicant: Waterway Name: Affected Waterway Polygons Affected Setback/Buffer Polygons P. Q. R. S. T. U. V. W. X. Y. Extent of Description New Direct Width of New Indirect ID's Debit Ratio Pre-project Impacts in Description Encroachment Impacts (ac/db) Width Setback or (feet) Buffer (acres) Setback.0 Buffer.5 Setback.0 Buffer.5 Setback.0 Buffer.5 Setback.0 Buffer.5 Sub-totals Setback.5 Buffer.5 Setback.5 Buffer.5 Setback.5 Buffer.5 Setback.5 Buffer.5 Sub-totals Setback.0 Setback.0 Setback.0 Setback.0 Setback.0 Setback.0 Sub-totals Setback.5 Setback.5 Setback.5 Setback.5 Setback.5 Setback.5 Notes: Sub-totals Z. Debits [(X/U)x(W/V)xY] Note # /8/00
Spreadsheet a: List of Waterway Polygons Applicant: Sheet/Figure # Depicting Polygon #'s (list by sheet, if more than one): Q. R. S. T. U. V. W. X. Y. Z. Existing Indirect Impacts s Right Left Polygon ID Polygon Description Upstream Downstream Descending Descending Size Aggregate Polygon Size In-channel In-channel Bank Bank /8/00
Spreadsheet b: List of Subtidal, Intertidal, Waterbody, Wetland & Upland Polygons Applicant: Sheet/Figure # Depicting Polygon #'s (list by sheet, if more than one): N. O. P. Q. R. S. T. U. V. W. X. Y. Z. Landform Polygon ID Polygon Description Within Existing Indirect Impact (s) of Category Activity? Category Activity? Category Activity? Existing Indirect Impacts s Category Category Category Size Aggregate Polygon Size Wetlands Waterbody Intertidal Subtidal Uplands /8/00
Spreadsheet a: Normalization of WAMA Scores for Waterways Applicant: V. W. X. Y. Z. Function Score Highest Possible Score HYD 0 HAB 0 SPP 96 SOC 60 Normalized Score (W/X) Contribution to Overall WAMA Score [(Y/ Y)x00%] /8/00
Spreadsheet b: Normalization of AWAM Scores for Wetlands Applicant: V. W. X. Y. Z. Function Score Highest Scores for Sub-area HYD 9 HAB 90 SPP 7 SOC 0 ANCHORAGE BOWL WETLANDS (i.e., AWMP Units #-86A) Normalized Score (W/X) Contribution to Overall AWAM Score [(Y/ Y)x00%] V. W. X. Y. Z. Function Pre-project Score Highest Scores for Sub-area HYD HAB 77 SPP 7 SOC 8 KNIK ARM WETLANDS (i.e., AWMP Units #00-50) Normalized Score (W/X) Contribution to Overall AWAM Score [(Y/ Y)x00%] V. W. X. Y. Z. Function Pre-project Score Highest Scores for Sub-area HYD HAB 0 SPP 96 SOC 6 TURNAGAIN ARM WETLANDS (i.e., AWMP Units #60-9) Normalized Score (W/X) Contribution to Overall AWAM Score [(Y/ Y)x00%] /8/00
Spreadsheet a: Credits for Restoration, Enhancement or Establishment of Waterways Name of Project to which Credits Apply: Waterway Name: L. M. N. O. P. Q. R. S. T. U. V. W. X. Y. Z. Post-project Indirect Post-Project Polygons Pre-Project Polygons Impacts Extent Credit Contribution to Type of ID's Size Function(s) Function Credits Improvement Ratio Overall Score Activity (if nec.) (sq ft) Improved Improved [(V/R)xTx(+X)xY] Description Description (P-M) (sq ft/cr) (from SS a) (from SS c) Using Standard or Differentiated? (S or D) Note # Sub-totals RES Sub-totals Sub-totals Sub-totals ENH Sub-totals Sub-totals Sub-totals Sub-totals EST Sub-totals Sub-totals Notes: /8/00
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Spreadsheet b-res: Credits for Restoration of the Subtidal, Intertidal, Waterbodies, Wetlands & Uplands Name of Project to which Credits Apply: Name of Aquatic Area: L. M. N O. P. S. T. U. V. W. X. Y. Z. Q. R. Post-project Indirect Pre-Project Polygons Impacts Landform Description Description Improvement (P-M) Credit Ratio (ac/cr) Using Standard or Differentiated? (S or D) ID's Size (acres) Functions Improved Extent Function Improved (fr SS d) Contribution to Overall Score (from SS b) Credits [(V/R)xTx(+X)xY] Note # Sub-totals Wetlands Sub-totals Sub-totals Sub-totals Waterbody Sub-totals Sub-totals Intertidal Sub-totals Sub-totals Subtidal Sub-totals Sub-totals Restoration Notes: /8/00
Spreadsheet b-enh: Credits for Enhancement of the Subtidal, Intertidal, Waterbodies, Wetlands & Uplands Name of Project to which Credits Apply: Name of Aquatic Area: L. M. N O. P. S. T. U. V. W. X. Y. Z. Post-Project Polygons Pre-Project Polygons Q. R. Post-project Indirect Impacts Extent Contribution ID's Size Functions Function to Overall (acres) Improved Improved Score Description Description (fr SS d) (from SS b) Landform Improvement (P-M) Credit Ratio (ac/cr) Using Standard or Differentiated? (S or D) Credits [(V/R)xTx(+X)xY] Note # Sub-totals Wetlands Sub-totals Sub-totals Sub-totals Sub-totals Waterbody Sub-totals Sub-totals Sub-totals Uplands Sub-totals Sub-totals Intertidal Sub-totals Sub-totals Subtidal Sub-totals Sub-totals Enhancement Notes: /8/00
Spreadsheet b-est: Credits for Establishment of Subtidal, Intertidal, Waterbodies, Wetlands & Uplands Name of Project to which Credits Apply: Name of Aquatic Area: L. M. N O. P. S. T. U. V. W. X. Y. Z. Post-Project Polygons Pre-Project Polygons Q. R. Post-project Indirect Impacts Extent Contribution ID's Size Functions Function to Overall (acres) Improved Improved Score Description Description (fr SS d) (from SS b) Landform Improvement (P-M) Credit Ratio (ac/cr) Using Standard or Differentiated? (S or D) Credits [(V/R)xTx(+X)xY] Note # Sub-totals Wetlands Sub-totals Sub-totals Sub-totals Sub-totals Waterbody Sub-totals Sub-totals Intertidal Sub-totals Sub-totals Subtidal Sub-totals Sub-totals Establishment Notes: /8/00
Spreadsheet c: Assessment of Functional Improvement for Enhancement of Waterways Name of Project to Q. R. S. T. U. WAMA Parameters Percent Preprojecproject Post- Function Function # Description Improved Score Score ( U- T) / T) HYD HAB SPP SOC a b c d e f g h i j a b c d e f g h i j a Source of Stormwater Input Position in Watershed Vulnerability to Flooding Bankfull Discharge Constriction Ratio Channel Sinuosity Sensitivity to Water Quality Degradation Pollutant Uptake & Filtration Pollutant Sources in Catchment Basin Entrenchment Ratio Bank Stability Diversity of Channel Form Riffle Frequency/Sinuosity Density of Instream Habitat Structures Embeddedness/Suitability of Pool Substrate Average Width of Stream Buffer Availability of Off-channel Refuge Habitat Extent of Bank Vegetation Persistence & Seasonality of Flow Wetted Perimeter Pollutant Inputs Use by Birds or Anadromous Fish Significant to the Municipality V. W. X. Y. Z. Parameter # Aquatic Wildlife Passage Barriers Pre-project Value b Significance for Fish Spawning Channel Constriction e See Table at Right Ratio c Significance for Fish Rearing f Bed Gradient d Aquatic Macroinvertebrates: EPT Taxa Richness g Low Flow Depth h Perch Height a Existing Recreational Use Total Percent Improvement b Educational Use c Existing Facilities & Programs d Types of Aesthetic Disturbance e Extent of Aesthetic Disturbance f Existing Research/Studies g Identification as Parkland h Ownership & Accessibility Post-project Value Percent Parameter Improved (Y-X)/X) Credits earned only through Improvement; Spreadsheet c not applicable. Enter "All" in Column W of Spreadsheet a. Credits earned through either Improvement (Spreadsheet c not applicable) or Improvement of Function. Not subject to change/not a source of credits. /8/00
Spreadsheet d: Assessment of Functional Improvement for Enhancement of Wetlands Name of Project to which Credits Apply: V. W. X. Y. Z. AWAM Parameters Percent Preprojecproject Post- Function Function # Description Improved Score Score ( Y- X) / X) HYD HAB SPP SOC.....5.6.7.8.9.0........5.6.7.8.9.0.........5.6.7.8.9.0......5.6.7.8.9.0 Type of Stormwater that Wetlands Detains Position of Wetlands within Watershed Land Use along Waterway or Wetlands Size Evaluation Wetlands Area as % of Catchment Basin Size Subject Wetlands as % of Total in Catchment Basin Site Type (Cowardin Classification) Sensitive Areas below Subject Wetlands Area Dominated by Robust Emergents & Submergents Generalized Land Use in Catchment Basin Long-term Nutrient Trap Water Quality Maintenance Erosion Buffer Vegetation Community Structure Number of Wetlands Plant Communities Intraspersion/Edge Effect of Community Types Diversity of Surrounding Habitat Proximity to Other Wetland Habitats Open Water Types Hardiness Soils Type Type of Wetland Nutrient Status of Surface Water Surface Water Persistence Water Body Size Wetland Contiguity with Stream or Lake Wetland Size Habitat for Plant Species of Statewide Significance Use by Birds or Fish Significant to the Municipality Habitat for Plants Rare or Unique in the Municipality Scarcity Value Nesting of Colonial Waterbirds Waterfowl Staging Waterbird Production Breeding Bird Diversity Migratory Bird Staging Area Significance for Fish Spawning Significance for Fish Rearing Type of Wetland-associated Recreational Use Educational Use Facilities and Programs Landscape Distinctness Types of Disturbance Degree of Disturbance/Aesthetic Values Public Use/Open Space Value Land Identification as Parkland Research and Studies Ownership/Accessibility Credits earned through either Improvement (SS c not applicable) or improvement of function. Not subject to change; not a source of credits. /8/00
Spreadsheet 5a: Credits for Preservation of Waterways Name of Project to which Credits Apply: Project Proponent: Waterway Name: P. Q. R. S. T. U. V. W. X. Y. Z. Polygon Description Regulatory Constraints Accessibility Threat (SxT) Credit Ratio (ac/cr) Post-project Indirect Impacts Using Standard or Differentiated? (S or D) ID# Size (sq ft) Credits [(Y/U)xW] Note # Sub-totals Sub-totals Sub-totals Sub-totals : Notes: /8/00
Spreadsheet 5: Credits for Preservation of the Subtidal, Intertidal, Waterbodies, Wetlands & Certain Uplands Name of Aquatic Area: Name of Project to which Credits Apply: O. P. Q. R. S. T. U. V. W. X. Y. Z. Landform Polygon Description Regulatory Constraints Accessibility Threat (SxT) Credit Ratio (ac/cr) Post-project Indirect Impacts Standard or Differentiated? (S or D) ID# Size (acres) Credits [(Y/U)xW] Note # Sub-totals Wetlands Sub-totals Sub-totals Sub-totals Sub-totals Waterbody Sub-totals Sub-totals Sub-totals /8/00
Sub-totals Uplands Sub-totals Sub-totals Sub-totals Intertidal Sub-totals Sub-totals Subtidal Sub-totals Sub-totals : Notes: /8/00
Applicant: Spreadsheet 6a: Project Debit Summary Number of Debits per Landform S. T. U. V. W. X. Y. Z. Subtidal Intertidal Total Debits Waterways Waterbodies Wetlands Uplands (T+U+V+W+X+Y) N/A 0.00 0.00 N/A 0.00 N/A N/A 0.00 0.00 /8/00
Applicant: Spreadsheet 6b: Project Credit Summary Name of Project to which Credits Apply): R. S. T. U. V. W. X. Y. Z. Type of Project Subtidal Restoration Enhancement Establishment Preservation Intertidal Number of Credits per Landform Waterways Waterbodies Wetlands Uplands Total Credits (T+U+V+W+X+Y ) N/A N/A 0.00 N/A 0.00 N/A N/A 0.00 N/A 0.00 0.00 N/A 0.00 N/A N/A N/A N/A 0.00 N/A N/A 0.00 N/A 0.00 N/A N/A 0.00 N/A 0.00 0.00 N/A 0.00 N/A N/A 0.00 0.00 /8/00
Spreadsheet 6c: Project Debit-Credit Balance Applicant: Name of Project to which Credits Apply: Q. R. Number of Credits by Project Type S. T. U. V. W. Debits Restoration Enhancement Establishment Preservation Total (S+T+U+V) 0.00 0.00 0.00 0.00 N/A 0.00 N/A 0.00 X. Net (W-R) Y. Redistribution of Excess Credits Z. Balance (X+Y) 0.00 Credits offset debits on a one-to-one basis, regardless of (or cost). Applying excess credits to net debits of a higher is contingent on a determination by the lead federal agency that the project that produced the excess credits constitutes appropriate compensatory mitigation for the debits. Positive numbers represent net credits and negative numbers net debits. /8/00