Multifamily Accelerated Processing (MAP) Guide, HUD Handbook 4430.G REV-3 (2020 MAP Guide), Appendix 9 (Environmental Analysis)

hud-4430g-app09

HUD / FHA Multifamily · HUD's Multifamily Accelerated Processing (MAP) Guide, Handbook 4430.G REV-3 (the 2020 MAP Guide), Appendix 9. It is not the Single Family Housing Policy Handbook 4000.1. Effective 2021-03-18.

Multifamily Accelerated Processing (MAP) Guide, HUD Handbook 4430.G REV-3 (2020 MAP Guide), Appendix 9 (Environmental Analysis). Full verbatim text of the appendix, cut at the Guide's own section bookmarks and substring-verified against snapshot 783cba41d40f3768.

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Verbatim provisions from Multifamily Accelerated Processing (MAP) Guide, HUD Handbook 4430.G REV-3 (2020 MAP Guide), Appendix 9 (Environmental Analysis) — each quote is a verified substring of the regulator-published source snapshot, not retyped. Quoted for reference; this is not legal advice. The operational layer (P&P updates, prompts) lives in the regulation update kits.

MAP Guide (HUD Handbook 4430.G REV-3) Appendix 9 Environmental Analysis — A.9.1 Baseline Pipeline Impact Radius Tables

Effective 2021-03-18 · publisher's stamp for this provision

Appendix 9 Environmental Analysis A.9.1 Baseline Pipeline Impact Radius Tables The following Baseline Pipeline Impact Radius tables are referenced in Chapter 9, Section 9.6.19.B.1.

Source: MAP Guide (HUD Handbook 4430.G REV-3), Section A.9.1 — Baseline Pipeline Impact Radius Tables · source URL · snapshot 783cba41d40f3768

MAP Guide (HUD Handbook 4430.G REV-3) Appendix 9 Environmental Analysis > A.9.1 Baseline Pipeline Impact Radius Tables — A.9.1.1 High-Pressure Pipelines Transferring Flammable and Combustible Liquids

Effective 2021-03-18 · publisher's stamp for this provision

A.9.1.1 High-Pressure Pipelines Transferring Flammable and Combustible Liquids Table A9-1. Diesel Thermal Radiation ASDs (feet) Diameter (in) ASD (feet) 4 536 6 634 8 713 10 782 12 843 14 898 16 949 18 996 20 1,040 22 1,081 24 1,121 Table A9-2. Gasoline Thermal Radiation ASDs (feet) Diameter (in) ASD (feet) 4 508 6 600 8 676 10 741 12 798 14 851 16 899 18 943 Diameter (in) ASD (feet) 20 985 22 1,024 24 1,061 Table A9-3. Crude Oil Thermal Radiation ASDs (feet) Diameter (in) ASD (feet) 4 521 6 616 8 693 10 759 12 819 14 872 16 921 18 967 20 1,010 22 1,050 24 1,089 26 1,125 28 1,160 30 1,193 32 1,225 34 1,256 36 1,286 38 1,315 40 1,343 42 1,369 44 1,397 46 1,423 48 1,448

Source: MAP Guide (HUD Handbook 4430.G REV-3), Section A.9.1.1 — High-Pressure Pipelines Transferring Flammable and Combustible Liquids · source URL · snapshot 783cba41d40f3768

MAP Guide (HUD Handbook 4430.G REV-3) Appendix 9 Environmental Analysis > A.9.1 Baseline Pipeline Impact Radius Tables — A.9.1.2 High-Pressure Pipelines Transferring Flammable and Combustible Gases (Thermal Radiation)

Effective 2021-03-18 · publisher's stamp for this provision

A.9.1.2 High-Pressure Pipelines Transferring Flammable and Combustible Gases (Thermal Radiation) Table A9-4. Natural Gas Pipeline Thermal Radiation ASDs (feet) Diameter (in) Pipeline Pressure (psi) 60 120 240 360 480 600 720 840 960 1,080 1,200 1,320 1,440 1,560 1,680 1,800 4 71 100 142 173 200 224 245 265 283 300 317 332 347 361 375 388 6 106 150 212 260 300 336 368 397 425 450 475 498 520 541 562 581 8 142 200 283 347 400 448 490 530 566 601 633 664 693 722 749 775 10 177 250 354 433 500 560 613 662 708 751 791 830 867 902 936 969 12 212 300 425 520 601 671 736 794 849 901 950 996 1,040 1,083 1,124 1,163 14 248 350 495 607 701 783 858 927 991 1,051 1,108 1,162 1,214 1,263 1,311 1,357 16 283 400 566 693 801 895 981 1,059 1,132 1,201 1,266 1,328 1,387 1,444 1,498 1,551 18 318 450 637 780 901 1,007 1,103 1,192 1,274 1,351 1,424 1,494 1,560 1,624 1,685 1,744 20 354 500 708 867 1,001 1,119 1,226 1,324 1,415 1,501 1,583 1,660 1,734 1,804 1,873 1,938 22 389 550 779 953 1,101 1,231 1,348 1,456 1,557 1,651 1,741 1,826 1,907 1,985 2,060 2,132 24 425 601 849 1,040 1,201 1,343 1,471 1,589 1,699 1,802 1,899 1,992 2,080 2,165 2,247 2,326 26 460 651 920 1,127 1,301 1,455 1,594 1,721 1,840 1,952 2,057 2,158 2,254 2,346 2,434 2,520 28 495 701 991 1,214 1,401 1,567 1,716 1,854 1,982 2,102 2,216 2,324 2,427 2,526 2,622 2,714 30 531 751 1,062 1,300 1,501 1,679 1,839 1,986 2,123 2,252 2,374 2,490 2,600 2,707 2,809 2,907 32 566 801 1,132 1,387 1,601 1,790 1,961 2,119 2,265 2,402 2,532 2,656 2,774 2,887 2,996 3,101 34 602 851 1,203 1,474 1,702 1,902 2,084 2,251 2,406 2,552 2,690 2,822 2,947 3,067 3,183 3,295 Diameter (in) Pipeline Pressure (psi) 60 120 240 360 480 600 720 840 960 1,080 1,200 1,320 1,440 1,560 1,680 1,800 36 637 901 1,274 1,560 1,802 2,014 2,207 2,383 2,548 2,702 2,849 2,988 3,121 3,248 3,371 3,489 38 672 951 1,345 1,647 1,902 2,126 2,329 2,516 2,689 2,853 3,007 3,154 3,294 3,428 3,558 3,683 40 708 1,001 1,415 1,734 2,002 2,238 2,452 2,648 2,831 3,003 3,165 3,320 3,467 3,609 3,745 3,876 42 743 1,051 1,486 1,820 2,102 2,350 2,574 2,781 2,973 3,153 3,323 3,486 3,641 3,789 3,932 4,070 44 779 1,101 1,557 1,907 2,202 2,462 2,697 2,913 3,114 3,303 3,482 3,652 3,814 3,970 4,120 4,264 46 814 1,151 1,628 1,994 2,302 2,574 2,819 3,045 3,256 3,453 3,640 3,818 3,987 4,150 4,307 4,458 48 849 1,201 1,699 2,080 2,402 2,686 2,942 3,178 3,397 3,603 3,798 3,984 4,161 4,331 4,494 4,652 50 885 1,251 1,769 2,167 2,502 2,798 3,065 3,310 3,539 3,753 3,956 4,150 4,334 4,511 4,681 4,846 Table A9-5. Hydrogen Pipeline Thermal Radiation ASDs (feet) Diameter (in) Pipeline Pressure (psi) 60 120 240 360 480 600 720 840 960 1,080 1,200 1,320 1,440 1,560 1,680 1,800 4 58 83 117 143 165 185 202 219 234 248 261 274 286 298 309 320 6 88 124 175 215 248 277 304 328 350 372 392 411 429 447 464 480 8 117 165 234 286 330 369 405 437 467 496 522 548 572 596 618 640 10 146 207 292 358 413 462 506 546 584 620 653 685 715 745 773 800 12 175 248 350 429 496 554 607 656 701 743 784 822 858 894 927 960 14 204 289 409 501 578 647 708 765 818 867 914 959 1,002 1,042 1,082 1,120 16 234 330 467 572 661 739 809 874 935 991 1,045 1,096 1,145 1,191 1,236 1,280 18 263 372 526 644 743 831 911 984 1,051 1,115 1,176 1,233 1,288 1,340 1,391 1,440 20 292 413 584 715 826 924 1,012 1,093 1,168 1,239 1,306 1,370 1,431 1,489 1,545 1,600 22 321 454 643 787 909 1,016 1,113 1,202 1,285 1,363 1,437 1,507 1,574 1,638 1,700 1,760 24 350 496 701 858 991 1,108 1,214 1,311 1,402 1,487 1,567 1,644 1,717 1,787 1,855 1,920 Table A9-6. Ethane Pipeline Thermal Radiation ASDs (feet) Diameter (in) Pipeline Pressure (psi) 60 120 240 360 480 600 720 840 960 1,080 1,200 1,320 1,440 1,560 1,680 1,800 4 87 123 174 213 246 275 301 325 348 369 389 408 426 443 460 476 6 130 184 261 319 369 412 451 488 521 553 583 611 639 665 690 714 8 174 246 348 426 492 550 602 650 695 737 777 815 851 886 920 952 10 217 307 434 532 614 687 752 813 869 922 971 1,019 1,064 1,108 1,149 1,190 12 261 369 521 639 737 824 903 975 1,043 1,106 1,166 1,223 1,277 1,329 1,379 1,428 14 304 430 608 745 860 962 1,053 1,138 1,216 1,290 1,360 1,426 1,490 1,551 1,609 1,666 16 348 492 695 851 983 1,099 1,204 1,300 1,390 1,475 1,554 1,630 1,703 1,772 1,839 1,904 18 391 553 782 958 1,106 1,236 1,354 1,463 1,564 1,659 1,749 1,834 1,916 1,994 2,069 2,142 20 434 614 869 1,064 1,229 1,374 1,505 1,626 1,738 1,843 1,943 2,038 2,128 2,215 2,299 2,380 22 478 676 956 1,171 1,352 1,511 1,655 1,788 1,912 2,028 2,137 2,242 2,341 2,437 2,529 2,618 24 521 737 1,043 1,277 1,475 1,649 1,806 1,951 2,085 2,212 2,332 2,445 2,554 2,658 2,759 2,856

Source: MAP Guide (HUD Handbook 4430.G REV-3), Section A.9.1.2 — High-Pressure Pipelines Transferring Flammable and Combustible Gases (Thermal Radiation) · source URL · snapshot 783cba41d40f3768

MAP Guide (HUD Handbook 4430.G REV-3) Appendix 9 Environmental Analysis > A.9.1 Baseline Pipeline Impact Radius Tables — A.9.1.3 High-Pressure Pipelines Transferring Flammable and Combustible Gases (Blast Overpressure)

Effective 2021-03-18 · publisher's stamp for this provision

A.9.1.3 High-Pressure Pipelines Transferring Flammable and Combustible Gases (Blast Overpressure) Table A9-7. Natural Gas Blast Overpressure ASDs (feet) Diameter (in) Pipeline Pressure (psi) 60 240 600 720 840 960 1,200 1,560 1,800 4 42 87 141 156 168 180 204 234 252 6 96 147 237 261 282 303 342 390 423 8 144 318 525 555 603 645 729 834 906 10 186 429 705 774 840 894 1,005 1,131 1,209 12 237 546 888 981 1,056 1,119 1,239 1,398 1,488 14 288 666 1,080 1,170 1,257 1,338 1,479 1,662 1,767 16 345 798 1,254 1,365 1,464 1,551 1,716 1,923 2,046 18 390 930 1,434 1,554 1,668 1,770 1,950 2,184 2,328 20 465 1,056 1,611 1,749 1,866 1,983 2,187 2,454 2,610 22 525 1,173 1,788 1,938 2,073 2,196 2,424 2,721 2,898 24 585 1,293 1,965 2,127 2,274 2,415 2,664 2,991 3,192 26 660 1,416 2,139 2,319 2,481 2,631 2,904 3,270 3,492 28 720 1,530 2,316 2,508 2,685 2,853 3,153 3,558 3,804 30 780 1,653 2,493 2,703 2,895 3,078 3,408 3,852 4,125 32 840 1,770 2,673 2,901 3,111 3,306 3,669 4,161 4,461 34 915 1,887 2,856 3,102 3,330 3,546 3,939 4,479 4,815 36 975 2,007 3,042 3,309 3,555 3,789 4,221 4,815 5,184 38 1,050 2,127 3,234 3,519 3,789 4,041 4,512 5,163 5,808 40 1,110 2,244 3,429 3,738 4,029 4,302 4,818 5,808 6,336 42 1,170 2,370 3,630 3,963 4,278 4,575 5,133 6,336 7,392 44 1,230 2,493 3,837 4,194 4,533 4,854 5,280 7,392 8,448 46 1,290 2,616 4,047 4,434 4,800 5,148 6,336 7,920 9,504 48 1,350 2,742 4,266 4,683 5,076 5,280 6,864 8,976 10,560 50 1,470 2,871 4,491 4,938 5,280 6,336 7,920 10,032 11,616 Table A9-8. Hydrogen Blast Overpressure ASDs (feet) Diameter (in) Pipeline Pressure (psi) 350 800 1,100 1,400 1,700 1,800 4 300 465 549 621 687 708 6 510 792 924 1,038 1,137 1,167 8 747 1,119 1,296 1,458 1,593 1,635 10 981 1,452 1,680 1,881 2,055 2,109 12 1,212 1,788 2,070 2,316 2,535 2,604 14 1,449 2,130 2,475 2,778 3,048 3,135 16 1,686 2,493 2,907 3,270 3,603 3,711 18 1,935 2,874 3,366 3,804 4,209 4,338 20 2,187 3,279 3,858 4,380 4,866 5,022 22 2,454 3,711 4,389 5,004 5,808 6,336 24 2,730 4,167 4,956 6,336 7,392 8,448 26 3,018 4,656 5,808 7,920 8,976 9,504 Table A9-9. Ethane Blast Overpressure ASDs (feet) Diameter (in) Pipeline Pressure (psi) 60 120 240 360 480 600 4 39 54 90 102 126 135 6 87 108 141 177 210 240 8 117 165 243 279 354 393 10 153 222 324 399 444 474 12 192 279 402 498 507 534 14 228 336 462 564 558 621 16 267 393 513 594 681 747 18 309 447 594 684 783 867 20 366 486 666 789 891 1,002 22 396 540 759 885 1,017 1,167 24 432 600 858 990 1,164 1,305 *Ethane is a liquid above 600 psi.

Source: MAP Guide (HUD Handbook 4430.G REV-3), Section A.9.1.3 — High-Pressure Pipelines Transferring Flammable and Combustible Gases (Blast Overpressure) · source URL · snapshot 783cba41d40f3768

MAP Guide (HUD Handbook 4430.G REV-3) Appendix 9 Environmental Analysis — A.9.2 Section 106 Delegation Memo

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A.9.2 Section 106 Delegation Memo A. The following Section 106 Delegation Memo is referenced in Chapter 9, Section 9.6.4.E.2.

Source: MAP Guide (HUD Handbook 4430.G REV-3), Section A.9.2 — Section 106 Delegation Memo · source URL · snapshot 783cba41d40f3768

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