Current Allocations for the Tribal Set-Aside Program of the Drinking Water Infrastructure Grants
Regional Allocations for the Drinking Water Infrastructure Grants - Tribal Set-Aside (DWIG-TSA) Program
This page provides information about the distribution of funding under the DWIG-TSA program among EPA Regions. More information about the DWIG-TSA and its implementation can be found on the DWIG-TSA webpage
On this page:
- Current Allocations of Drinking Water Infrastructure Grants - Tribal Set Aside Program (DWIG-TSA) Base Funding
- Current Allocations of DWIG-TSA Infrastructure Investment and Jobs Act (IIJA) Appropriations
Additional Information:
- Historical DWIG-TSA Base Funding Allotments (1997-2024) (pdf)
- Allocations for the Tribal Public Water System Supervision (PWSS) Grant Program
Table 1: Current (FY 2024) Allocations of Drinking Water Infrastructure Grants - Tribal Set Aside Program (DWIG-TSA) Base Funding
FY 24 Joint Tribal Allocation Memo May 2024 (pdf)
*Information on Regional allotments of DWIG-TSA funding appropriated under the Infrastructure Investment and Jobs Act (IIJA) is found in Table 2.
| Region | FY24 Budget Allotment | Eligible CWISA Transfer Amount (33% of Regional DWIG-TSA Allotment) |
|---|---|---|
| 1 | $36,000 | $11,880 |
| 2 | $184,000 | $60,720 |
| 3 | $26,000 | $8,580 |
| 4 | $128,000 | $42,240 |
| 5 | $469,000 | $154,770 |
| 6 | $1,259,000 | $415,470 |
| 7 | $216,000 | $71,280 |
| 8 | $1,677,000 | $553,410 |
| 9 (Incl. Navajo) | $2,753,000 | $908,490 |
| 10 (Incl. ANVs) | $3,019,000 | $996,270 |
| Total | $9,767,000 | $3,223,110 |
Table 2: Current (FY 2024) Allocations of DWIG-TSA Infrastructure Investment and Jobs Act (IIJA) Appropriations
| Region | FY24 IIJA General Supplemental | FY24 IIJA Emerging Contaminants | FY24 IIJA Lead Service Line Replacement | FY24 DWIG TSA IIJA Total |
|---|---|---|---|---|
| 1 | $175,000 | $121,000 | $66,000 | $362,000 |
| 2 | $907,000 | $168,000 | $1,071,000 | $2,146,000 |
| 3 | $126,000 | $0 | $0 | $126,000 |
| 4 | $629,000 | $387,000 | $2,251,000 | $3,267,000 |
| 5 | $2,308,000 | $1,678,000 | $2,300,000 | $6,286,000 |
| 6 | $6,196,000 | $1,471,000 | $5,471,000 | $13,138,000 |
| 7 | $1,063,000 | $185,000 | $661,000 | $1,909,000 |
| 8 | $8,250,000 | $1,965,000 | $9,827,000 | $20,042,000 |
| 9 (Incl. Navajo) | $13,544,000 | $6,291,000 | $27,403,000 | $47,238,000 |
| 10 (Incl. ANVs) | $14,862,000 | $3,734,000 | $11,004,000 | $29,600,000 |
| Total | $48,060,000 | $16,000,000 | $60,000,000 | $124,060,000 |