Environmental Impact Statement (EIS) Database

EIS Details

EIS Title

Austin Light Rail Phase 1 Project

EIS Number

20250183

Unique Identification Number

Document Type

Final

Federal Register Date

2026-01-16 00:00:00.0

EIS Comment Due/ Review Period Date

Amended Notice Date

Amended Notice

Supplemental Information

Under 23 U.S.C. 139(n)(2), FTA has issued a single document that consists of a final environmental impact statement and record of decision. Therefore, the 30-day wait/review period under NEPA does not apply to this action.

Issuance of Notice of Intent to Prepare an EIS:

2024-01-19 00:00:00.0

EPA Comment Letter Date

State or Territory

TX

Lead Agency

Federal Transit Administration

Contact Name

Terence Plaskon

Contact Phone

817-978-0573

Rating (if Draft EIS)

As of October 2018, EPA discontinued the use of ratings for Draft EISs.





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EIS Document(s):

03_ALR_FEIS_Executive_Summary_January_2026.pdf (27 pp, 2091.7744140625 K)

04_ALR_FEIS_Table_of_Contents_January_2026.pdf (4 pp, 131.1552734375 K)

05_ALR_FEIS_Interested_Party_Letter_January_2026.pdf (1 pp, 73.4521484375 K)

06_ALR_FEIS_Chapter_1_Purpose_and_Need_January_2026.pdf (12 pp, 1303.66796875 K)

07_ALR_FEIS_Chapter_2_Alternatives_Considered_January_2026.pdf (23 pp, 3392.283203125 K)

08_ALR_FEIS_Chapter_3_Transportation_January_2026.pdf (30 pp, 1642.61328125 K)

09_ALR_FEIS_Chapter_4_Affected_Env_Env_Consequences_January_2026.pdf (158 pp, 16670.130859375 K)

10_ALR_FEIS_Chapter 5_Content_Removed_January_2026.pdf (1 pp, 198.677734375 K)

11_ALR_FEIS_Chapter_6_FTA_January_2026.pdf (1 pp, 194.080078125 K)

12_ALR_FEIS_Chapter_7_Public_and_Agency_Coordination_January_2026.pdf (9 pp, 311.884765625 K)

13_ALR_FEIS_References_January_2026.pdf (8 pp, 239.0205078125 K)

15_ALR_FEIS_Record_of_Decision_January_2026.pdf (16 pp, 828.63671875 K)

16_ALR_FEIS_Appendix_A_Alternatives_Analysis_December_2025.pdf (37 pp, 25263.6904296875 K)

17_ALR_FEIS_Appendix_B_DEIS_Scoping_Summary_Report_May_2024.pdf (458 pp, 63395.9296875 K)

18_ALR_FEIS_Attachment_A to_Appendix_B_July_2025.pdf (25 pp, 3250.4833984375 K)

20_ALR_FEIS_Appendix_D_Transportation_December_2025.pdf (98 pp, 6863.3037109375 K)

21_ALR_FEIS_Attachment_A_to_Appendix_D_December_2025.pdf (2 pp, 61.6376953125 K)

22_ALR_FEIS_Attachment_B_to_Appendix_D_December_2025.pdf (3 pp, 2481.2080078125 K)

23_ALR_FEIS_Appendix_E1_Acquisitions_Displacements_December_2025.pdf (20 pp, 521.0107421875 K)

24_ALR_FEIS_Appendix_E2_Land_Use_Zoning_December_2025.pdf (51 pp, 9177.828125 K)

25_ALR_FEIS_Appendix_E3_Neighborhoods_Community_December_2025.pdf (44 pp, 1117.998046875 K)

29_ALR_FEIS_Appendix_E6_Built_Environment_December_2025.pdf (222 pp, 77383.5439453125 K)

32_ALR_FEIS_Appendix_E7_Archaeology_Report_December_2025.pdf (197 pp, 49716.931640625 K)

33_ALR_FEIS_Appendix_E8_Hazardous_Materials_December_2025.pdf (26 pp, 586.3740234375 K)

36_ALR_FEIS_Appendix_E9_Utilities_December_2025 (2).pdf (22 pp, 465.974609375 K)

38_ALR_FEIS_Appendix_E10_Safety_Security_December_2025.pdf (22 pp, 3015.625 K)

14_ALR_FEIS_List_of_Preparers_January_2026.pdf (5 pp, 143.3837890625 K)

27_ALR_FEIS_Appendix_E4_Socioeconomics_December_2025.pdf (55 pp, 10099.568359375 K)

28_ALR_FEIS_Appendix_E5_Visuals_Aesthetics_December_2025.pdf (43 pp, 12160.05078125 K)

39_ALR_FEIS_Appendix_F1_Air_Quality_December_2025.pdf (24 pp, 998.8505859375 K)

40_ALR_FEIS_Appendix_F2_Energy_December_2025 (2).pdf (14 pp, 400.580078125 K)

42_ALR_FEIS_Appendix_F3_Soils_Geology_December_2025.pdf (77 pp, 86443.5927734375 K)

43_ALR_FEIS_Appendix_F4_Water_Resources_December_2025.pdf (78 pp, 72612.5771484375 K)

49_ALR_FEIS_Appendix_F5_Threatened_Endangered_Species_December_2025.pdf (136 pp, 50488.12109375 K)

50_ALR_FEIS_Appendix_G_Section4f_Chapter26_December_2025.pdf (76 pp, 48362.2763671875 K)

51_ALR_FEIS_Attachments_to_Appendix_G_December_2025.pdf (96 pp, 85456.943359375 K)

52_ALR_FEIS_Appendix_H_Section6f_December_2025.pdf (24 pp, 6863.009765625 K)

55_ALR_FEIS_Attachment_C_to_Appendix_H_December_2025.pdf (12 pp, 1622.2626953125 K)

57_ALR_FEIS_Appendix_I_Noise_Vibration_December_2025.pdf (119 pp, 17421.4072265625 K)

58_ALR_FEIS_Appendix_J_Construction_Methods_December_2025.pdf (5 pp, 269.359375 K)

60_ALR_FEIS_Appendix_L_Responses_to_Comments_on_DEIS_December_2025.pdf (329 pp, 13710.728515625 K)

61_ALR_FEIS_Mitigation_Monitoring_Plan_December_2025.pdf (58 pp, 1226.1103515625 K)

63_ALR_FEIS_Attachment_2_to_Appendix_M_December_2025.pdf (13 pp, 1040.6689453125 K)

01_ALR_FEIS_FEIS_ROD_Cover.pdf (1 pp, 3963.8642578125 K)

02_ALR_FEIS_Abstract_January_2026.pdf (2 pp, 148.8115234375 K)

19_ALR_FEIS_Appendix_C_Project_Design_May_2025.pdf (141 pp, 49660.7294921875 K)

30_ALR_FEIS_Attachment_E_to_Appendix_E6_December_2025.pdf (941 pp, 78251.40234375 K)

26_ALR_FEIS_Attachments_A_and_B_to_Appendix_E3_December_2025.pdf (27 pp, 6832.1171875 K)

44_ALR_FEIS_Attachment_A_to_Appendix_F4_December_2025.pdf (61 pp, 42838.078125 K)

45_ALR_FEIS_Attachment_B_to_Appendix_F4_December_2025.pdf (18 pp, 380.521484375 K)

47_ALR_FEIS_Attachment_B_to_Attachmment_A_of_Appendix_F4_December_2025.pdf (19 pp, 36223.0498046875 K)

62_ALR_FEIS_Attachment_1_to_Appendix_M_December_2024_.pdf (94 pp, 50772.0234375 K)

64_ALR_FEIS_Attachment_3_to_Appendix_M_ January_2026_.pdf (15 pp, 701.1357421875 K)

31_ALR_FEIS_Attachment_F_to_Appendix_E6_December_2025.pdf (608 pp, 108028.796875 K)

34_ALR_FEIS_Attachment_A_to_Appendix_E8_December2025.pdf (11983 pp, 67146.33203125 K)

35_ALR_FEIS_Attachments_B_and_C_to_Appendix_E8_December_2025.pdf (19 pp, 25917.7041015625 K)

37_ALR_FEIS_Attachments_to_Appendix_E9_December_2025.pdf (145 pp, 14632.849609375 K)

41_ALR_FEIS_Attachment_A_to_Appendix_F2_December_2025.pdf (8 pp, 879.4287109375 K)

46_ALR_FEIS_Attachment_A_to_Attachment_A_of_Appendix_F4_December_2025.pdf (18 pp, 61797.3974609375 K)

48_ALR_FEIS_Attachment_C_to_Attachment_A_of_Appendix_F4_December_2025.pdf (85 pp, 2562.7666015625 K)

53_ALR_FEIS_Attachment_A_to_Appendix_H_December_2025.pdf (2 pp, 7380.841796875 K)

54_ALR_FEIS_Attachment_B_to_Appendix_H_December_2025.pdf (133 pp, 28134.984375 K)

56_ALR_FEIS_Attachment_D_to_Appendix_H_December_2025.pdf (1 pp, 291.525390625 K)

59_Appendix_K_Agency_Coordination_January_2025.pdf (53 pp, 11750.7119140625 K)