Overview — Physical Infrastructure

D13 documents a layered physical-infrastructure architecture in which federal authorization establishes the program horizon, federal appropriations populate it subject to mid-cycle transfer-and-rescission risk, state implementation administers federal flows where delegated and funds state-level instruments, and local operations execute delivery. The 2024–2026 period has been one of structural disruption across all three layers. This page traces three threads through that architecture — the layered federal-to-local structure and the disruption pattern that has run through it, the seven sub-domains where PA-3's cumulative racial disadvantage geography expresses itself in differential infrastructure burden, and the preserved Both/Ands plus the federal-floor / federal-funding-silence intersections plus the IIJA reauthorization inflection.

The layered architecture and the 2024–2026 structural disruption across each layer

The federal authorization layer establishes the program horizon. The Spending Clause (U.S. Const. art. I § 8 cl. 1) authorizes federal financial assistance subject to federal program requirements; the 14th Amendment Equal Protection Clause grounds Title VI as cross-cutting equity overlay; the Tenth Amendment establishes the federalism framework within which conditional grants operate. IIJA (P.L. 117-58) is the operative authorization expiring September 30, 2026; as of May 2026, no reauthorization bill has been introduced — the most consequential near-term federal lever in D13. OBBBA (P.L. 119-21, signed July 4, 2025) restructured the IRA-funded portion of the federal infrastructure-program horizon: the Greenhouse Gas Reduction Fund statutory authority was repealed, Environmental Justice Block Grants were eliminated, Climate Pollution Reduction Grants were eliminated, Neighborhood Access and Equity was rescinded, $100 million in IRA environmental review was repealed, Low-Carbon Transportation Materials' $1.9 billion unobligated balance was rescinded, Clean Heavy-Duty Vehicles' approximately $454 million unobligated balance was rescinded, the methane emissions fee was repealed for 10 years, EV credits were phased out September 2025, EV charging in June 2026, with municipal bond tax-exempt status preserved, LIHTC +12% for 9% credits, and a new 125% optional fee for expedited NEPA review. P.L. 119-75 (Consolidated Appropriations Act, 2026, signed February 3, 2026 ending the partial government shutdown) transferred approximately $2.3 billion in unobligated IIJA balances rather than purely rescinding them. The Justice40 framework was dismantled in early 2025: EO 14008 (Biden 2021), EO 12898 (Clinton 1994), and EO 14096 (Biden 2023) were revoked; all ten EPA regional environmental-justice offices were closed; EJScreen was restricted in enforcement and compliance use; approximately $1 billion in IRA environmental-justice community grants were targeted for cancellation.

The state implementation layer continues operating substantive programs alongside the federal restructuring. The 2024–2026 SEPTA fiscal crisis sequence concentrates the state-level disruption: PA Act 89 (2013) transitioned the dedicated PA Turnpike Commission contribution from $450 million to $50 million annually beginning fiscal 2022, shifting the $400 million difference to General Fund appropriation subject to annual budget negotiation. The June 26, 2025 SEPTA board service-cut authorization led to August 24, 2025 first-wave implementation (32 bus routes eliminated, 16 shortened) and a September 1, 2025 21.5% fare increase to $2.90 base; on September 4, 2025, Judge Sierra Thomas-Street ordered service-cut reversal on disparate-impact theory (Bochetto plaintiffs Lance Haver et al.); on September 8, 2025, Governor Shapiro approved $394 million of SEPTA's own unobligated capital for operating use; service was restored September 14, 2025 with the fare increase taking effect; the October 8, 2025 Bochetto class-action targeted fares; the FRA conducted an emergency Silverliner IV audit in October 2025; the November 12, 2025 PA $50.1 billion budget passed without transit funding; an additional $219.9 million was flexed for Silverliner IV on November 24, 2025; the January 1, 2026 second wave was averted. SEPTA's FY 2027 proposed budget (April 9, 2026) signals continued reliance on the second and final year of the $394 million capital-to-operating transfer with no fare increases or service cuts proposed; the state of good repair backlog has doubled to $10.2 billion over a decade. Governor Shapiro's FY 2026–27 budget proposal (February 19, 2026) would dedicate 1.75% of Sales and Use Tax revenue to the Pennsylvania Transportation Trust Fund starting July 1, 2027 (approximately $300–$319.6 million annually statewide, with SEPTA receiving approximately $183 million in the first year per SEPTA CFO Erik Johanson); the budget is not yet enacted (deadline June 30, 2026). The William Penn legislative response in the November 12, 2025 PA budget allocated $565 million ($526.4 million school-district adequacy gap; $32.2 million tax-equity supplement; $6.4 million minimum-baseline funding restoration), with the William Penn School District receiving approximately $80 million total; the Education Law Center December 2025 analysis estimates approximately $1 billion invested across FY 2024–25 and FY 2025–26 against approximately $3.8 billion remaining.

The local operations layer carries the implementation surface. Mayor Parker's 2024 executive order separated Sanitation from the Streets Department, creating the stand-alone Department of Sanitation under Commissioner Crystal Jacobs Shipman; Streets continues under Commissioner Kristin Del Rossi; the Office of Clean and Green Initiatives (former Streets Commissioner Carlton Williams as Director) coordinates the citywide cleanliness mission. The Philadelphia Home Rule Charter formally specifies that the Sanitation Division is part of the Streets Department; the 2024 reorganization operates through executive order plus memorandum of understanding signed May 17, 2024, using a Home Rule Charter provision allowing employees or divisions to be loaned to other offices; permanent reorganization would require charter amendment via Council vote and voter approval. The Vision Zero Action Plan 2030 was released November 25, 2025 by OTIS, Vision Zero Philadelphia, PDPH, Department of Streets, and the Office of Emergency Management — fulfilling Mayor Parker's March 2024 executive order — with the underlying "zero traffic deaths" target moved from 2030 to 2050. The AHERA Deferred Prosecution Agreement against SDP filed June 26, 2025 by U.S. Attorney David Metcalf (EDPA) followed a five-year EDPA / DOJ Environmental Crimes / EPA-CID investigation: eight criminal counts under AHERA, seven schools cited for failed three-year inspections plus one school for failed six-month inspection, 31 schools with documented lapses 2015–2023, a five-year monitoring period running through approximately 2030. SDP's environmental management budget grew from $10.2 million in FY 2021 to $55.7 million in FY 2025, 18 positions added, a $24.2 million multi-year Tetra Tech inspection contract, financed against the $100 million Penn donation pledged in 2020. The SDP "Accelerating Opportunity" Facilities Master Plan ($3 billion investment over the planning horizon; 169 modernizations, 17 closures, 6 colocations) had its April 23, 2026 vote postponed to April 30, 2026 (D11 verified file documents the April 30 vote outcome as cross-domain context).

Seven sub-domains, seven differential-burden patterns

The cumulative racial disadvantage geography established in D1 expresses itself in differential infrastructure burden across five of seven D13 sub-domains in patterns that track the same underlying demographic geography in each case. SD1 (Transit and Mobility) is SEPTA-centric: SEPTA receives Section 5307 urbanized-area formula apportionment, Section 5337 state-of-good-repair formula apportionment, and Section 5339 bus-and-bus-facilities formula funding directly from FTA Region III. ADA Title II station accessibility runs at approximately 46% — second-lowest among major U.S. transit systems behind New York City MTA. KOP Rail (the 4-mile NHSL extension) is the major Section 5309 CIG project in Project Development, with $390 million committed in SEPTA's FY 2023 capital budget seeking up to 60% federal CIG share. The Title VI disparate-impact theory motivating the September 4, 2025 court order indicates that SEPTA's original Title VI analysis did not adequately foreclose the disparate-impact concern.

SD2 (Water and Stormwater) carries lead service line concentration and the Green City, Clean Waters compliance pace shortfall. PWD's 2011 Consent Order & Agreement with PADEP under Clean Water Act delegation (a state COA, not federal consent decree per MC-11) commits PWD to 25-year green stormwater infrastructure compliance through 2036. Approximately $4.5 billion has been invested at the program's halfway mark with approximately 7,400 acres of green stormwater infrastructure remaining to construct; at recent installation pace (approximately 236 acres per year), Philadelphia would install approximately 5,700 acres by 2035 — substantially short of the approximately 9,500 acres total required for full compliance. PWD's lead service line architecture per WHYY December 2025 and PWD primary sources: of 511,000 total service lines, 16,805 confirmed lead, 157,823 confirmed lead-free, 351,514 of unknown material; approximately 1 in 20 properties may have a lead service line; PWD has determined materials of approximately 85,000 previously-unknown lines since October 2024. The 2026 pilot Service Line Replacement Program covers approximately 1,000 lead service lines in North and West Philadelphia — the first PWD program to replace lines outside of planned water main construction or HELP loan requests. PWD's FY 2026 budget is $640.5 million, with approximately 80,709 customers in TAP and related income-based assistance programs. The Eastwick Near-term Flood Barrier Project (HESCO barriers, $1,383,069 federal funding via Rep. Mary Gay Scanlon, PA-5, October 2024) is interim; the longer-term Cobbs Creek levee architecture is in flux with USACE's 15-foot proposal scrapped and a revised 8-foot design under reconsideration. D6's verified file (2026-05-11) cross-references at G6-MC-06 the LCRI federal-architecture principal anchor — LCRI defended by EPA in AWWA v. EPA with Respondents' Brief filed February 20, 2026.

SD3 (Roads, Bridges, and Pedestrian Infrastructure) concentrates differential traffic-safety burden. Philadelphia's Vision Zero Action Plan 2030 (released November 25, 2025) documents that 12% of streets account for 80% of fatal/serious-injury crashes (the High Injury Network). PDPH's Underserved Communities (UC) metric documents a KSI crash rate 2.4 times higher in highest-UC tracts than in lowest-UC tracts; approximately one-third — 137 miles — of the HIN is located in highest-UC tracts, while 14% (61 miles) is in lowest-UC tracts. Traffic fatalities reached 120 in 2024 (down from 123 in 2023) but remained elevated since the 2020 pandemic-era spike — the 5-year average since 2020 is more than 50% higher than the 5-year average prior to 2020. Roosevelt Boulevard speed cameras (2020–) produced 95%+ reduction in speeding violations, 21% reduction in fatal/serious-injury crashes, and 50% reduction in pedestrian crashes; Complete Streets projects produced 34% fewer fatal/serious-injury crashes and 20% fewer total injury crashes. The HIN federal funding pipeline post-IIJA depends on reauthorization outcome — $210 million-plus has been awarded for HIN corridor projects (Chinatown Stitch, Roosevelt Boulevard intersections, Old York Road, Hunting Park Avenue) plus a $16.4 million federal Safe Streets and Roads for All grant supporting the Hunting Park Avenue corridor (December 2023 award). The Plan commits to safety upgrades on every mile of the HIN by 2030; the underlying "zero traffic deaths" target was moved from 2030 to 2050.

SD4 (Solid Waste, Sanitation, and Illegal Dumping) carries the federal architecture's silence on dedicated municipal anti-dumping enforcement financing. RCRA Subtitle D establishes minimum standards but does not require active prevention of illegal dumping or fund municipal dumping enforcement; there is no federal program directly funding municipal illegal-dumping enforcement at scale. The Philadelphia Police Department's Environmental Crimes Unit operates with two staff; maximum recent annual arrests for dumping have not exceeded approximately 31; of 20 cases adjudicated in 2019, half were withdrawn or dismissed; annual dumping pickup volume ranged from approximately 6,800 tons in 2019 to over 11,500 tons at the 2016 peak. PA-3 dumping concentrates in lower-income and disproportionately minority sub-areas with cumulative public-health and property-value externalities — a documented pattern with vacant-lot concentration as the structural opportunity geography. SD5 (School Buildings and Public Facility Capital) is the AHERA-and-William-Penn intersection documented in the architecture section above; the structural finding is that two parallel federal-state-local mandate streams operate simultaneously on SDP without integrated funding architecture. SD6 (Parks, Recreation Centers, and Open Space) carries a high-access (95% within a 10-minute walk), unequal-quality outcome: TPL ParkScore documents 14% and 36% park access and investment equity gaps in PA-3; tree canopy ranges from under 5% to over 45% across sub-areas with documented heat-island differentials reaching approximately 22°F; approximately 73,860 residents lack nearby park access. LWCF received Great American Outdoors Act mandatory $900 million annual funding (signed August 4, 2020); the Administration's FY 2026 budget proposed a 43% diversion (approximately $387 million) and a 90% cut to federal-side projects, but the Congressional Interior and Environment Appropriations Subcommittee protected LWCF integrity in the FY 2026 bill.

Three preserved Both/Ands, the federal-floor / federal-funding-silence intersections, and the IIJA reauthorization inflection

Three Both/And designations preserve simultaneous competing truths without collapse. The SEPTA fiscal crisis is both a federal-floor-protected formula recipient (Sections 5307, 5337, 5339 apportionment continued throughout the 2024–2026 crisis) and a state-architecture-vulnerable operating-funding dependent (Act 89's 2022 transition shifted $400 million from dedicated Turnpike contribution to General Fund subject to annual budget negotiation). School building capital maintenance is both a federal-AHERA-criminal-floor obligation (the DPA is operational under judicial oversight) and a William Penn state-constitutional-adequacy-shortfall fiscal constraint (approximately $3.8 billion remaining adequacy gap after FY 2024–25 and FY 2025–26 budget action). IIJA implementation status is both delivery progress (68,000 projects nationwide; $568 billion allocated by January 2026; documented infrastructure outputs at PA-3 scale) and administrative-vulnerability framework (P.L. 119-75 transfers; OBBBA rescissions; Justice40 revocation produced equity-targeting retraction). The Both/And discipline holds these in simultaneous architectural co-existence; the synthesis does not pre-resolve the magnitude question on which side dominates the constituent-experience outcome.

Two federal-floor / federal-funding-silence intersections concentrate the structural representation question. The most actionable federal-floor gap surfaced in the domain is the AHERA enforcement / federal-funding-silence intersection at SDP: federal AHERA criminal-floor enforcement obligation operates without a federal compliance-financing program. SDP's environmental management budget grew from $10.2 million in FY 2021 to $55.7 million in FY 2025 to meet the enforcement obligation, financed entirely from district resources and the $100 million Penn donation pledged in 2020. The second intersection runs through SD2's water architecture and SD1's transit-accessibility architecture: SDWA without federal water-affordability program; ADA Title II without dedicated federal compliance financing for municipalities; LCRR / LCRI customer-side replacement financing structurally insufficient relative to the inventory of 16,805 confirmed lead lines plus an unknown share of 351,514 service lines of unknown material. Federal-criminal-floor enforcement without federal compliance financing operates as a recurring structural feature across AHERA (SD5), SDWA (SD2), and ADA Title II (SD1, SD3).

The IIJA reauthorization inflection point — September 30, 2026, with no reauthorization bill introduced as of May 2026 — is the single most consequential near-term federal lever for D13. Decisions over the next approximately five months will determine FY 2027–FY 2031 funding levels, formula structures, competitive program design, and equity-targeting criteria for the federal flows that reach SEPTA, PWD, the Streets Department, the School District, Parks & Recreation, the Housing Authority, and PHL Airport. Federal House representation has direct levers on formula-program stability for direct-recipient flows; on equity-targeting criteria after the post-2025 retraction of EO 14008 (Justice40), EO 12898, and EO 14096; on capital program funding levels (Section 5309 CIG, BRIC, BIP, ORLP); and on protection of LWCF's permanent $900 million annual appropriation. The five-dimensional anchor accountability framework established at D6 Synthesis Section 2 (D7 real estate + D9 fiscal + D8 procurement + D10 employment + D6 environmental compliance) is referenced as established context but not extended at D13 — Penn's $100 million SDP contribution intersects at D9 SD4 PILOET and D6 SD4 AHERA without producing a new D13 dimension. The Eastwick HESCO project demonstrates that cross-jurisdictional inter-district congressional coordination is operationally possible, and it is the model for similar coordination on other PA-3 federal-funding pathways that cross PA-4 (Wissahickon) or federal-management (John Heinz NWR) boundaries.