04 SP-2022-0567C - RBI Austin Youth Development Complex; District 1 - Applicant Report Part 5

Zoning and Platting Commission – Sept. 2, 2025

04 SP-2022-0567C - RBI Austin Youth Development Complex; District 1 - Applicant Report Part 5 — original pdf

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Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 1 Gap Frequency Number of 1 meter gaps: 21 Percent of Transect: 21 % Soil Compaction Date: 09/14/2021 Time: 8:05 am Staff (if applicable): Tamura Dunbar Large Woody Debris Number of Large Woody Debris Pieces: 12 Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) #1: 100 psi #2: 100 psi #3: 150 psi #1: 160 psi #2: 120 psi #3: 140 psi #1: 130 psi #2: 170 psi #3: 180 psi Average for Plot 1: 116.7 psi Average for Plot 2: 140 psi Average for Plot 3: 160 psi Structural Diversity Average for All Sample Plots: 138.9 psi Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Canopy: 40 % Understory: 10 % Canopy: 40 % Understory: 20 % Canopy: 25 % Understory: 5 % Tree Demography Average for All Sample Plots: Canopy: 35 % Understory: 11.7 % Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of Age Classes: 2 Number of Age Classes: 2 Number of Age Classes: 2 Average for All Sample Plots: 2 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 11 of 23Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 1 Wetland Tree Status Date: 09/14/2021 Time: 8:05 am Staff (if applicable): Tamura Dunbar Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of FAC+ or Greater Trees: 2 Number of FAC+ or Greater Trees: 0 Total Number of Trees: 17 Percent FAC+ or Greater: 12 % Total Number of Trees: 11 Percent FAC+ or Greater: 0 % Number of FAC+ or Greater Trees: 0 Total Number of Trees: 7 Percent FAC+ or Greater: 0 Riparian Zone Width Measurement 1 (5 meters) Measurement 2 (50 meters) Measurement 3 (95 meters) Riparian Zone Width: 29 m Riparian Zone Width: 27 m Riparian Zone Width: 21 m Average for All Sample Plots: 4 % % Average for All Measurements: 25.7 m 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 12 of 23 Scoring: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 2 Date: 09/14/2021 Time: 8:39 am Staff (if applicable): Tamura Dunbar Parameter Excellent (4) Good (3) Fair (2) Poor (1) Score Gap Frequency A visual assessment of the number of gaps in vegetation. 0 - 20% of riparian area has visual gaps in vegetation 20% - 40% of riparian area has visual gaps in vegetation 40 - 60% of riparian area has visual gaps in vegetation > 60% of riparian area has visual gaps in vegetation 7 or more pieces of large woody debris 5 - 6 pieces of large woody debris 3 - 4 pieces of large woody debris 2 or less pieces of large woody debris 0 - 125 pounds per square inch 126 - 175 pounds per square inch 176 - 225 pounds per square inch > 225 pounds per square inch Large Woody Debris An evaluation of the amount of large woody debris. Soil Compaction An assessment of the bulk density of the soil. Structural Diversity An evaluation of the canopy and understory vegetation. > 65% canopy; or > 50% canopy and > 50% understory 51 - 65% canopy; or 0 - 50% canopy and > 40% understory Tree Demography An assessment of the age class distribution of all canopy tree species. Canopy tree species are present in all 4 age classes Canopy tree species are present in 3 of 4 age classes 31 - 50% canopy; or 0 - 30% canopy and > 30% understory Canopy tree species are present in 2 of 4 age classes 0 - 30% canopy; or 0 - 15% canopy and 0 - 30% understory Canopy tree species are present in only 1 age class or no trees Wetland Tree Status Percent of total trees that are defined as FAC+ or greater with respect to wetland status. Riparian Zone Width A measure of the width of the undisturbed riparian zone. > 65% of trees are FAC+ or greater 50 - 65% of trees are FAC+ or greater 25 - 49% of trees are FAC+ or greater < 25% of trees are FAC+ or greater > 18 meters or > 75% of the CWQZ 12 - 18 meters or 50 - 75% of the CWQZ 6 - 12 meters or 25 - 49% of the CWQZ < 6 meters or < 25% of the CWQZ 4 1 2 1 2 1 4 Assessed Condition (Circle One) Excellent: 25 - 28 Good: 18 - 24 Fair: 11 - 17 Poor: 7 - 10 Zone 2 Score: 15 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 13 of 23 Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 2 Gap Frequency Number of 1 meter gaps: 15 Percent of Transect: 15 % Soil Compaction Date: 09/14/2021 Time: 8:39 am Staff (if applicable): Tamura Dunbar Large Woody Debris Number of Large Woody Debris Pieces: 2 Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) #1: 160 psi #2: 170 psi #3: 190 psi #1: 180 psi #2: 190 psi #3: 200 psi #1: 160 psi #2: 150 psi #3: 200 psi Average for Plot 1: 173.3 psi Average for Plot 2: 190 psi Average for Plot 3: 170 psi Structural Diversity Average for All Sample Plots: 177.8 psi Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Canopy: 15 % Understory: 10 % Canopy: 15 % Understory: 15 % Canopy: 30 % Understory: 5 % Tree Demography Average for All Sample Plots: Canopy: 20 % Understory: 10 % Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of Age Classes: 2 Number of Age Classes: 2 Number of Age Classes: 2 Average for All Sample Plots: 2 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 14 of 23 Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 2 Wetland Tree Status Date: 09/14/2021 Time: 8:39 am Staff (if applicable): Tamura Dunbar Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of FAC+ or Greater Trees: 0 Total Number of Trees: 5 Percent FAC+ or Greater: 0 Number of FAC+ or Greater Trees: 0 Total Number of Trees: 5 Percent FAC+ or Greater: 0 % Number of FAC+ or Greater Trees: 0 Total Number of Trees: 7 Percent FAC+ or Greater: 0 % Riparian Zone Width Measurement 1 (5 meters) Measurement 2 (50 meters) Measurement 3 (95 meters) Riparian Zone Width: 15 m Riparian Zone Width: 24 m Riparian Zone Width: 21 m Average for All Sample Plots: 0 % % Average for All Measurements: 20 m 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 15 of 23 Scoring: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 3 Date: 09/14/2021 Time: 9:05 am Staff (if applicable): Tamura Dunbar Parameter Excellent (4) Good (3) Fair (2) Poor (1) Score Gap Frequency A visual assessment of the number of gaps in vegetation. 0 - 20% of riparian area has visual gaps in vegetation 20% - 40% of riparian area has visual gaps in vegetation 40 - 60% of riparian area has visual gaps in vegetation > 60% of riparian area has visual gaps in vegetation 7 or more pieces of large woody debris 5 - 6 pieces of large woody debris 3 - 4 pieces of large woody debris 2 or less pieces of large woody debris 0 - 125 pounds per square inch 126 - 175 pounds per square inch 176 - 225 pounds per square inch > 225 pounds per square inch Large Woody Debris An evaluation of the amount of large woody debris. Soil Compaction An assessment of the bulk density of the soil. Structural Diversity An evaluation of the canopy and understory vegetation. > 65% canopy; or > 50% canopy and > 50% understory 51 - 65% canopy; or 0 - 50% canopy and > 40% understory Tree Demography An assessment of the age class distribution of all canopy tree species. Canopy tree species are present in all 4 age classes Canopy tree species are present in 3 of 4 age classes 31 - 50% canopy; or 0 - 30% canopy and > 30% understory Canopy tree species are present in 2 of 4 age classes 0 - 30% canopy; or 0 - 15% canopy and 0 - 30% understory Canopy tree species are present in only 1 age class or no trees Wetland Tree Status Percent of total trees that are defined as FAC+ or greater with respect to wetland status. Riparian Zone Width A measure of the width of the undisturbed riparian zone. > 65% of trees are FAC+ or greater 50 - 65% of trees are FAC+ or greater 25 - 49% of trees are FAC+ or greater < 25% of trees are FAC+ or greater > 18 meters or > 75% of the CWQZ 12 - 18 meters or 50 - 75% of the CWQZ 6 - 12 meters or 25 - 49% of the CWQZ < 6 meters or < 25% of the CWQZ 3 3 2 1 2 1 3 Assessed Condition (Circle One) Excellent: 25 - 28 Good: 18 - 24 Fair: 11 - 17 Poor: 7 - 10 Zone 2 Score: 15 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 16 of 23 Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 3 Gap Frequency Number of 1 meter gaps: 21 Percent of Transect: 21 % Soil Compaction Date: 09/14/2021 Time: 9:05 am Staff (if applicable): Tamura Dunbar Large Woody Debris Number of Large Woody Debris Pieces: 6 Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) #1: 160 psi #2: 150 psi #3: 200 psi #1: 170 psi #2: 190 psi #3: 150 psi #1: 200 psi #2: 200 psi #3: 170 psi Average for Plot 1: 170 psi Average for Plot 2: 170 psi Average for Plot 3: 190 psi Structural Diversity Average for All Sample Plots: 176.7 psi Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Canopy: 30 % Understory: 5 % Canopy: 5 % Understory: 10 % Canopy: 40 % Understory: 0 % Tree Demography Average for All Sample Plots: Canopy: 25 % Understory: 5 % Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of Age Classes: 2 Number of Age Classes: 2 Number of Age Classes: 2 Average for All Sample Plots: 2 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 17 of 23 Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 3 Wetland Tree Status Date: 09/14/2021 Time: 9:05 am Staff (if applicable): Tamura Dunbar Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of FAC+ or Greater Trees: 0 Total Number of Trees: 7 Percent FAC+ or Greater: 0 Number of FAC+ or Greater Trees: 0 Total Number of Trees: 3 Percent FAC+ or Greater: 0 % Number of FAC+ or Greater Trees: 0 Total Number of Trees: 7 Percent FAC+ or Greater: 0 % Riparian Zone Width Measurement 1 (5 meters) Measurement 2 (50 meters) Measurement 3 (95 meters) Riparian Zone Width: 16 m Riparian Zone Width: 0 m Riparian Zone Width: 27 m Average for All Sample Plots: 0 % % Average for All Measurements: 14.3 m 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 18 of 23 Scoring: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 4 Date: 09/14/2021 Time: 9:28 am Staff (if applicable): Tamura Dunbar Parameter Excellent (4) Good (3) Fair (2) Poor (1) Score Gap Frequency A visual assessment of the number of gaps in vegetation. 0 - 20% of riparian area has visual gaps in vegetation 20% - 40% of riparian area has visual gaps in vegetation 40 - 60% of riparian area has visual gaps in vegetation > 60% of riparian area has visual gaps in vegetation 7 or more pieces of large woody debris 5 - 6 pieces of large woody debris 3 - 4 pieces of large woody debris 2 or less pieces of large woody debris 0 - 125 pounds per square inch 126 - 175 pounds per square inch 176 - 225 pounds per square inch > 225 pounds per square inch Large Woody Debris An evaluation of the amount of large woody debris. Soil Compaction An assessment of the bulk density of the soil. Structural Diversity An evaluation of the canopy and understory vegetation. > 65% canopy; or > 50% canopy and > 50% understory 51 - 65% canopy; or 0 - 50% canopy and > 40% understory Tree Demography An assessment of the age class distribution of all canopy tree species. Canopy tree species are present in all 4 age classes Canopy tree species are present in 3 of 4 age classes 31 - 50% canopy; or 0 - 30% canopy and > 30% understory Canopy tree species are present in 2 of 4 age classes 0 - 30% canopy; or 0 - 15% canopy and 0 - 30% understory Canopy tree species are present in only 1 age class or no trees Wetland Tree Status Percent of total trees that are defined as FAC+ or greater with respect to wetland status. Riparian Zone Width A measure of the width of the undisturbed riparian zone. > 65% of trees are FAC+ or greater 50 - 65% of trees are FAC+ or greater 25 - 49% of trees are FAC+ or greater < 25% of trees are FAC+ or greater > 18 meters or > 75% of the CWQZ 12 - 18 meters or 50 - 75% of the CWQZ 6 - 12 meters or 25 - 49% of the CWQZ < 6 meters or < 25% of the CWQZ 3 4 3 3 2 1 4 Assessed Condition (Circle One) Excellent: 25 - 28 Good: 18 - 24 Fair: 11 - 17 Poor: 7 - 10 Zone 2 Score: 20 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 19 of 23 Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 4 Gap Frequency Number of 1 meter gaps: 23 Percent of Transect: 23 % Soil Compaction Date: 09/14/2021 Time: 9:28 am Staff (if applicable): Tamura Dunbar Large Woody Debris Number of Large Woody Debris Pieces: 7 Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) #1: 200 psi #2: 170 psi #3: 180 psi #1: 170 psi #2: 180 psi #3: 150 psi #1: 170 psi #2: 150 psi #3: 160 psi Average for Plot 1: 183.3 psi Average for Plot 2: 166.7 psi Average for Plot 3: 160 psi Structural Diversity Average for All Sample Plots: 170 psi Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Canopy: 60 % Understory: 5 % Canopy: 50 % Understory: 10 % Canopy: 70 % Understory: 20 % Tree Demography Average for All Sample Plots: Canopy: 60 % Understory: 11.7 % Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of Age Classes: 2 Number of Age Classes: 2 Number of Age Classes: 2 Average for All Sample Plots: 2 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 110 of 23 Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 4 Wetland Tree Status Date: 09/14/2021 Time: 9:28 am Staff (if applicable): Tamura Dunbar Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of FAC+ or Greater Trees: 0 Total Number of Trees: 6 Percent FAC+ or Greater: 0 % Number of FAC+ or Greater Trees: 0 Number of FAC+ or Greater Trees: 4 Total Number of Trees: 10 Percent FAC+ or Greater: 0% Total Number of Trees: 16 Percent FAC+ or Greater: 25 Riparian Zone Width Measurement 1 (5 meters) Measurement 2 (50 meters) Measurement 3 (95 meters) Riparian Zone Width: 27 m Riparian Zone Width: 32 m Riparian Zone Width: 20 m Average for All Sample Plots: 8.3 % % Average for All Measurements: 26.3 m 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 111 of 23 Scoring: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Date: 09/14/2021 Time: 10:24 am Transect Number: Transect 5 – 50 meters Staff (if applicable): Tamura Dunbar Parameter Excellent (4) Good (3) Fair (2) Poor (1) Score Gap Frequency A visual assessment of the number of gaps in vegetation. 0 - 20% of riparian area has visual gaps in vegetation 20% - 40% of riparian area has visual gaps in vegetation 40 - 60% of riparian area has visual gaps in vegetation > 60% of riparian area has visual gaps in vegetation 7 or more pieces of large woody debris 5 - 6 pieces of large woody debris 3 - 4 pieces of large woody debris 2 or less pieces of large woody debris 0 - 125 pounds per square inch 126 - 175 pounds per square inch 176 - 225 pounds per square inch > 225 pounds per square inch Large Woody Debris An evaluation of the amount of large woody debris. Soil Compaction An assessment of the bulk density of the soil. Structural Diversity An evaluation of the canopy and understory vegetation. > 65% canopy; or > 50% canopy and > 50% understory 51 - 65% canopy; or 0 - 50% canopy and > 40% understory Tree Demography An assessment of the age class distribution of all canopy tree species. Canopy tree species are present in all 4 age classes Canopy tree species are present in 3 of 4 age classes 31 - 50% canopy; or 0 - 30% canopy and > 30% understory Canopy tree species are present in 2 of 4 age classes 0 - 30% canopy; or 0 - 15% canopy and 0 - 30% understory Canopy tree species are present in only 1 age class or no trees Wetland Tree Status Percent of total trees that are defined as FAC+ or greater with respect to wetland status. Riparian Zone Width A measure of the width of the undisturbed riparian zone. > 65% of trees are FAC+ or greater 50 - 65% of trees are FAC+ or greater 25 - 49% of trees are FAC+ or greater < 25% of trees are FAC+ or greater > 18 meters or > 75% of the CWQZ 12 - 18 meters or 50 - 75% of the CWQZ 6 - 12 meters or 25 - 49% of the CWQZ < 6 meters or < 25% of the CWQZ 2 4 2 2 2 1 2 Assessed Condition (Circle One) Excellent: 25 - 28 Good: 18 - 24 Fair: 11 - 17 Poor: 7 - 10 Zone 2 Score: 15 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 112 of 23 Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Date: 09/14/2021 Time: 10:24 am Transect Number: Transect 5 – 50 meters Staff (if applicable): Tamura Dunbar Gap Frequency Number of 1 meter gaps: 21 Percent of Transect: 42 % Soil Compaction Large Woody Debris Number of Large Woody Debris Pieces: 7 Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) #1: 200 psi #2: 150 psi #3: 200 psi #1: 150 psi #2: 200 psi #3: 200 psi #1: psi #2: psi #3: psi Average for Plot 1: 183.3 psi Average for Plot 2: 183.3 psi Average for Plot 3: psi Structural Diversity Average for All Sample Plots: 183.3 psi Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Canopy: 60 % Understory: 5 % Canopy: 20 % Understory: 0 % Canopy: % Understory: % Tree Demography Average for All Sample Plots: Canopy: 40 % Understory: 2.5 % Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of Age Classes: 2 Number of Age Classes: 1 Number of Age Classes: Average for All Sample Plots: 1.5 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 113 of 23 Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Date: 09/14/2021 Time: 10:24 am Transect Number: Transect 5 – 50 meters Staff (if applicable): Tamura Dunbar Wetland Tree Status Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of FAC+ or Greater Trees: 2 Total Number of Trees: 11 Percent FAC+ or Greater: 18.2 % Number of FAC+ or Greater Trees: 0 Total Number of Trees: 8 Percent FAC+ or Greater: 0 Number of FAC+ or Greater Trees: Total Number of Trees: Percent FAC+ or Greater: % Riparian Zone Width Measurement 1 (5 meters) Measurement 2 (50 meters) Measurement 3 (95 meters) Riparian Zone Width: 19 m Riparian Zone Width: 3 m Riparian Zone Width: m Average for All Sample Plots: 9.1 % % Average for All Measurements: 11 m 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 114 of 23 Scoring: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 6 Date: 09/14/2021 Time: 11:25 am Staff (if applicable): Tamura Dunbar Parameter Excellent (4) Good (3) Fair (2) Poor (1) Score Gap Frequency A visual assessment of the number of gaps in vegetation. 0 - 20% of riparian area has visual gaps in vegetation 20% - 40% of riparian area has visual gaps in vegetation 40 - 60% of riparian area has visual gaps in vegetation > 60% of riparian area has visual gaps in vegetation 7 or more pieces of large woody debris 5 - 6 pieces of large woody debris 3 - 4 pieces of large woody debris 2 or less pieces of large woody debris 0 - 125 pounds per square inch 126 - 175 pounds per square inch 176 - 225 pounds per square inch > 225 pounds per square inch Large Woody Debris An evaluation of the amount of large woody debris. Soil Compaction An assessment of the bulk density of the soil. Structural Diversity An evaluation of the canopy and understory vegetation. > 65% canopy; or > 50% canopy and > 50% understory 51 - 65% canopy; or 0 - 50% canopy and > 40% understory Tree Demography An assessment of the age class distribution of all canopy tree species. Canopy tree species are present in all 4 age classes Canopy tree species are present in 3 of 4 age classes 31 - 50% canopy; or 0 - 30% canopy and > 30% understory Canopy tree species are present in 2 of 4 age classes 0 - 30% canopy; or 0 - 15% canopy and 0 - 30% understory Canopy tree species are present in only 1 age class or no trees Wetland Tree Status Percent of total trees that are defined as FAC+ or greater with respect to wetland status. Riparian Zone Width A measure of the width of the undisturbed riparian zone. > 65% of trees are FAC+ or greater 50 - 65% of trees are FAC+ or greater 25 - 49% of trees are FAC+ or greater < 25% of trees are FAC+ or greater > 18 meters or > 75% of the CWQZ 12 - 18 meters or 50 - 75% of the CWQZ 6 - 12 meters or 25 - 49% of the CWQZ < 6 meters or < 25% of the CWQZ 3 1 3 1 2 1 4 Assessed Condition (Circle One) Excellent: 25 - 28 Good: 18 - 24 Fair: 11 - 17 Poor: 7 - 10 Zone 2 Score: 15 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 115 of 23 Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Date: 09/14/2021 Time: 11:25 am Transect Number: Transect 6 Gap Frequency Number of 1 meter gaps: 26 Percent of Transect: 26 % Soil Compaction Staff (if applicable): Tamura Dunbar Large Woody Debris Number of Large Woody Debris Pieces: 0 Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) #1: 140 psi #2: 150 psi #3: 160 psi #1: 140 psi #2: 160 psi #3: 170 psi #1: 150 psi #2: 140 psi #3: 170 psi Average for Plot 1: 150 psi Average for Plot 2: 156.7 psi Average for Plot 3: 153.3 psi Structural Diversity Average for All Sample Plots: 153.3 psi Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Canopy: 30 % Understory: 5 % Canopy: 30 % Understory: 15 % Canopy: 20 % Understory: 15 % Tree Demography Average for All Sample Plots: Canopy: 26.7 % Understory: 11.7 % Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of Age Classes: 2 Number of Age Classes: 2 Number of Age Classes: 2 Average for All Sample Plots: 2 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 116 of 23 Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 6 Wetland Tree Status Date: 09/14/2021 Time: 11:25 am Staff (if applicable): Tamura Dunbar Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of FAC+ or Greater Trees: 0 Number of FAC+ or Greater Trees: 0 Number of FAC+ or Greater Trees: 0 Total Number of Trees: 11 Percent FAC+ or Greater: 0 % Total Number of Trees: 15 Percent FAC+ or Greater: 0 % Total Number of Trees: 12 Percent FAC+ or Greater: 0 Riparian Zone Width Measurement 1 (5 meters) Measurement 2 (50 meters) Measurement 3 (95 meters) Riparian Zone Width: 11 m Riparian Zone Width: 15 m Riparian Zone Width: 29 m Average for All Sample Plots: 0 % % Average for All Measurements: 18.3 m 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 117 of 23 Scoring: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 7 Date: 09/14/2021 Time: 12:00 pm Staff (if applicable): Tamura Dunbar Parameter Excellent (4) Good (3) Fair (2) Poor (1) Score Gap Frequency A visual assessment of the number of gaps in vegetation. 0 - 20% of riparian area has visual gaps in vegetation 20% - 40% of riparian area has visual gaps in vegetation 40 - 60% of riparian area has visual gaps in vegetation > 60% of riparian area has visual gaps in vegetation 7 or more pieces of large woody debris 5 - 6 pieces of large woody debris 3 - 4 pieces of large woody debris 2 or less pieces of large woody debris 0 - 125 pounds per square inch 126 - 175 pounds per square inch 176 - 225 pounds per square inch > 225 pounds per square inch Large Woody Debris An evaluation of the amount of large woody debris. Soil Compaction An assessment of the bulk density of the soil. Structural Diversity An evaluation of the canopy and understory vegetation. > 65% canopy; or > 50% canopy and > 50% understory 51 - 65% canopy; or 0 - 50% canopy and > 40% understory Tree Demography An assessment of the age class distribution of all canopy tree species. Canopy tree species are present in all 4 age classes Canopy tree species are present in 3 of 4 age classes 31 - 50% canopy; or 0 - 30% canopy and > 30% understory Canopy tree species are present in 2 of 4 age classes 0 - 30% canopy; or 0 - 15% canopy and 0 - 30% understory Canopy tree species are present in only 1 age class or no trees Wetland Tree Status Percent of total trees that are defined as FAC+ or greater with respect to wetland status. Riparian Zone Width A measure of the width of the undisturbed riparian zone. > 65% of trees are FAC+ or greater 50 - 65% of trees are FAC+ or greater 25 - 49% of trees are FAC+ or greater < 25% of trees are FAC+ or greater > 18 meters or > 75% of the CWQZ 12 - 18 meters or 50 - 75% of the CWQZ 6 - 12 meters or 25 - 49% of the CWQZ < 6 meters or < 25% of the CWQZ 2 1 3 1 3 1 4 Assessed Condition (Circle One) Excellent: 25 - 28 Good: 18 - 24 Fair: 11 - 17 Poor: 7 - 10 Zone 2 Score: 15 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 118 of 23 Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 7 Gap Frequency Number of 1 meter gaps: 60 Percent of Transect: 60 % Soil Compaction Date: 09/14/2021 Time: 12:00 pm Staff (if applicable): Tamura Dunbar Large Woody Debris Number of Large Woody Debris Pieces: 0 Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) #1: 170 psi #2: 170 psi #3: 150 psi #1: 160 psi #2: 150 psi #3: 170 psi #1: 160 psi #2: 150 psi #3: 190 psi Average for Plot 1: 163.3 psi Average for Plot 2: 160 psi Average for Plot 3: 166.7 psi Structural Diversity Average for All Sample Plots: 163.3 psi Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Canopy: 15 % Understory: 5 % Canopy: 40 % Understory: 10 % Canopy: 0 % Understory: 0 % Tree Demography Average for All Sample Plots: Canopy: 18.3 % Understory: 5 % Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of Age Classes: 2 Number of Age Classes: 3 Number of Age Classes: 0 Average for All Sample Plots: 1.7 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 119 of 23 Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Transect Number: Transect 7 Wetland Tree Status Date: 09/14/2021 Time: 12:00 pm Staff (if applicable): Tamura Dunbar Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of FAC+ or Greater Trees: 1 Total Number of Trees: 6 Percent FAC+ or Greater: 16.7 % Number of FAC+ or Greater Trees: 0 Total Number of Trees: 28 Percent FAC+ or Greater: 0 % Number of FAC+ or Greater Trees: 0 Total Number of Trees: 0 Percent FAC+ or Greater: 0 Riparian Zone Width Measurement 1 (5 meters) Measurement 2 (50 meters) Measurement 3 (95 meters) Riparian Zone Width: 29 m Riparian Zone Width: 27 m Riparian Zone Width: 0 m Average for All Sample Plots: 5.6 % % Average for All Measurements: 18.7 m 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 120 of 23 Scoring: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Date: 09/14/2021 Time: 10:54 am Transect Number: Transect 8 – 50 meters Staff (if applicable): Tamura Dunbar Parameter Excellent (4) Good (3) Fair (2) Poor (1) Score Gap Frequency A visual assessment of the number of gaps in vegetation. 0 - 20% of riparian area has visual gaps in vegetation 20% - 40% of riparian area has visual gaps in vegetation 40 - 60% of riparian area has visual gaps in vegetation > 60% of riparian area has visual gaps in vegetation 7 or more pieces of large woody debris 5 - 6 pieces of large woody debris 3 - 4 pieces of large woody debris 2 or less pieces of large woody debris 0 - 125 pounds per square inch 126 - 175 pounds per square inch 176 - 225 pounds per square inch > 225 pounds per square inch Large Woody Debris An evaluation of the amount of large woody debris. Soil Compaction An assessment of the bulk density of the soil. Structural Diversity An evaluation of the canopy and understory vegetation. > 65% canopy; or > 50% canopy and > 50% understory 51 - 65% canopy; or 0 - 50% canopy and > 40% understory Tree Demography An assessment of the age class distribution of all canopy tree species. Canopy tree species are present in all 4 age classes Canopy tree species are present in 3 of 4 age classes 31 - 50% canopy; or 0 - 30% canopy and > 30% understory Canopy tree species are present in 2 of 4 age classes 0 - 30% canopy; or 0 - 15% canopy and 0 - 30% understory Canopy tree species are present in only 1 age class or no trees Wetland Tree Status Percent of total trees that are defined as FAC+ or greater with respect to wetland status. Riparian Zone Width A measure of the width of the undisturbed riparian zone. > 65% of trees are FAC+ or greater 50 - 65% of trees are FAC+ or greater 25 - 49% of trees are FAC+ or greater < 25% of trees are FAC+ or greater > 18 meters or > 75% of the CWQZ 12 - 18 meters or 50 - 75% of the CWQZ 6 - 12 meters or 25 - 49% of the CWQZ < 6 meters or < 25% of the CWQZ 2 4 3 2 3 1 3 Assessed Condition (Circle One) Excellent: 25 - 28 Good: 18 - 24 Fair: 11 - 17 Poor: 7 - 10 Zone 2 Score: 18 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 121 of 23 Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Date: 09/14/2021 Time: 10:54 am Transect Number: Transect 8 – 50 meters Staff (if applicable): Tamura Dunbar Gap Frequency Number of 1 meter gaps: 23 Percent of Transect: 46 % Soil Compaction Large Woody Debris Number of Large Woody Debris Pieces: 14 Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) #1: 160 psi #2: 150 psi #3: 140 psi #1: 140 psi #2: 140 psi #3: 150 psi #1: psi #2: psi #3: psi Average for Plot 1: 150 psi Average for Plot 2: 143.3 psi Average for Plot 3: psi Structural Diversity Average for All Sample Plots: 146.7 psi Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Canopy: 50 % Understory: 10 % Canopy: 15 % Understory: 15 % Canopy: % Understory: % Tree Demography Average for All Sample Plots: Canopy: 32.5 % Understory: 12.5 % Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of Age Classes: 3 Number of Age Classes: 2 Number of Age Classes: Average for All Sample Plots: 2.5 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 122 of 23 Field Sheet: Zone 2 – Critical Water Quality Zone Site/Project Name: RBI at Loyola Lane Date: 09/14/2021 Time: 10:54 am Transect Number: Transect 8 – 50 meters Staff (if applicable): Tamura Dunbar Wetland Tree Status Plot 1 (5 meters) Plot 2 (50 meters) Plot 3 (95 meters) Number of FAC+ or Greater Trees: 0 Total Number of Trees: 4 Percent FAC+ or Greater: 0 Number of FAC+ or Greater Trees: 0 Total Number of Trees: 1 Percent FAC+ or Greater: 0 % Number of FAC+ or Greater Trees: Total Number of Trees: Percent FAC+ or Greater: % Riparian Zone Width Measurement 1 (5 meters) Measurement 2 (50 meters) Measurement 3 (95 meters) Riparian Zone Width: 27 m Riparian Zone Width: 4 m Riparian Zone Width: m Average for All Sample Plots: 0 % % Average for All Measurements: 15.5 m 04 SP-2022-0567C - RBI Austin Youth Development Complex; District 123 of 23