Summary
What the comuna hasSource: OpenStreetMap
Chiguayante es una ciudad y comuna de Chile ubicada en la Provincia de Concepción, Región del Biobío, en la zona centro-sur de Chile.
Liveability index · EIU style
62.6 /100AuthoritiesWho leads the comuna, its council, sessions and lobbying requests
Mayor · 2024-2028Source: DecideChile · SERVEL
Mayoral history · 6 terms
SERVEL · TRICEL (1992-2008) · DecideChile (2024) · Wikidata (pre-1992)
Concejo MunicipalSource: DecideChile · SERVEL
Concejo MunicipalSource: DecideChile · SERVEL
Sesiones
En una línea: La sesión estuvo dominada por el déficit estructural del cementerio municipal, que requiere una transferencia de 200 millones de pesos para funcionar solo hasta julio de 2026.
Temas tratados
- Actas 13 y 14: Aprobación de rutina de las actas de sesiones anteriores.
- Cementerio municipal: Modificación presupuestaria N°2 para transferir 200 millones de pesos al cementerio, que no se autofinancia (ingresos ~250–300 M vs. gastos ~650 M anuales, 80% en remuneraciones).
- Licitación de lentes GAPO: Adjudicación de suministro de 4.500 lentes básicos y 450 especiales por 48,2 millones de pesos a empresa Coalive, para usuarios de salud primaria entre 15 y 64 años.
- Aparcadero municipal: Adjudicación de concesión del servicio de grúas y corralón a empresa Centro de Custodia de Vehículos Infractores SpA, sin costo directo para el municipio.
- Patentes de alcohol: Tres solicitudes aprobadas: Café Di Fiore SpA (restaurante nocturno), Mini Market Bim SpA (mini mercado), y Gastronómica Bio Bio SpA (restaurante diurno/nocturno).
- Arriendo de vehículos: Adjudicación de convenio marco para arrendar 5 camionetas por 24 meses a Euro Renta Car SA, por ~93,4 millones de pesos totales.
- Renovación del servicio de vigilancia: Prórroga de 86 días (7 de junio al 31 de agosto de 2026) con empresa MLG Ltda., por ~209,8 millones de pesos.
Acuerdos y votaciones
- Actas 13 y 14: Aprobadas por unanimidad.
- Modificación presupuestaria cementerio (200 M): Aprobada por unanimidad, tras haber sido objeto de abstención condicionada en comisión de hacienda. Todos los concejales votaron a favor con reparos explícitos.
- Licitación lentes GAPO: Aprobada por unanimidad.
- Aparcadero municipal: Aprobado por unanimidad.
- Tres patentes de alcohol: Aprobadas por unanimidad.
- Arriendo de vehículos (convenio marco): Aprobado; el concejal D'Angelo se abstuvo inicialmente por dudas sobre el procedimiento de "gran compra", pero tras aclaración de la directora votó a favor. El resultado final fue aprobación unánime.
- Renovación vigilancia: Aprobada por unanimidad.
Plata y obras
- Cementerio: Transferencia de 200 millones de pesos para cubrir principalmente remuneraciones hasta aproximadamente julio 2026. Los concejales anticipan que se necesitará una segunda transferencia de similar monto antes de fin de año; estimaciones apuntan a que el subsidio municipal anual estructural debería ser del orden de 400–500 millones de pesos.
- Lentes GAPO: Contrato por 48,2 millones de pesos (presupuesto disponible era 66 M); precio por lente ~10.710 pesos. El contrato anterior con empresa Máster fue de 55,2 millones por la misma cantidad.
- Aparcadero: Sin costo para el municipio; el concesionario pagará al municipio un 15% de ingresos por traslado de grúa, 20% por custodia y 20% por remate de vehículos. La ordenanza vigente fija costos bajos (corralón: ~3.529 pesos/día por vehículo); los concejales acordaron trabajar una modificación de la ordenanza.
- Arriendo vehículos: 93,4 millones de pesos totales por 24 meses (~46,7 M anuales); incluye mantención, GPS, SOAP y reemplazo ante fallas. Se mencionó que antes se pagaba más de 1 millón de pesos mensual por vehículo individual vs. ~778.000 pesos por vehículo con este contrato.
- Renovación vigilancia: 209,8 millones de pesos por 86 días; igual valor que contrato original sin reajuste.
Puntos de debate o controversia
- Responsabilidad por el déficit del cementerio: Concejales del oficialismo atribuyeron el problema a sobredotación de personal por la administración anterior; concejales de oposición cuestionaron esa lectura, citando un informe que indicaría resultados positivos del cementerio hasta 2020 y flujo negativo recién en 2025. También se señaló que el presupuesto 2026 proyectó 15 ventas mensuales de terrenos cuando el promedio real es 5, y que se aseguró al concejo en su momento que esa cifra era alcanzable.
- Gestión de licitaciones: Varios concejales expresaron preocupación por la reiteración de prórrogas (vigilancia, aseo, vehículos), cuestionando por qué con 12 meses de contrato vigente no se licitó a tiempo. La alcaldesa explicó que cambios normativos y la incorporación de nuevos recintos obligaron a rediseñar las bases.
- Corralón fuera de la comuna: Se planteó la preocupación por el costo para vecinos vulnerables que deben trasladarse ~21,7 km a retirar su vehículo.
- Caso sumarios: Concejal Hidalgo leyó en acta un fragmento del concejo de 2023 donde solicitó responsabilidades al exalcalde; señaló que la Contraloría determinó responsabilidad administrativa pero el concejo de entonces no actuó. Generó tensión visible en la sala.
- Furgón de discapacidad: Concejal D'Angelo alertó que el vehículo está fuera de servicio, afectando a agrupaciones que dependen de él para sus traslados.
Para seguir
- Cementerio: La directora se comprometió a entregar información complementaria (histórico de traspasos, morosidades, deudas, sumarios sanitarios). Se espera una segunda modificación presupuestaria antes de fin de año. Se anunció un estudio en curso (con José Chávez y Pablo Aros, nombres no confirmados) para explorar nuevas fuentes de ingreso.
- Ordenanza de aparcadero: Se acordó revisar y actualizar los valores de la ordenanza de corralón (vigente desde 2018) para dejarla lista antes de octubre, con entrada en vigor en enero del próximo año.
- Comisión de Medio Ambiente: Convocada para el miércoles 27 de mayo a las 15:30 h; temas: plan de manejo de podas, ordenanza de retiro de cables, plaza Los Castaños y vertederos.
- Agua potable en El Leonera Viejo: Concejala Mayerlin informó avances con ESSBIO; se requiere mesa tripartita (vecinos, ESSBIO, municipio) para definir financiamiento de infraestructura.
- Calle Videla: Trabajos de reposición de hormigón proyectados para la semana siguiente al concejo.
- Reunión interna del concejo: Concejal Villalón reiteró la necesidad de una reunión del cuerpo colegiado para coordinación interna.
Summary generated by AI (claude-sonnet-4-6) from the official broadcast transcript · may contain inaccuracies
Official council minutesSource: CPLT · Active Transparency inventory (Law 20.285)
Official council minutesSource: CPLT · Active Transparency inventory (Law 20.285)
- Concejo Ordinario N° N°01 · 2026 ↗
- Concejo Ordinario N° N°02 · 2026 ↗
- Concejo Ordinario N° N°03 · 2026 ↗
- CONCEJO ORDINARIO N° 8 · 2026 ↗
- CONCEJO ORDINARIO N° 7 · 2026 ↗
- CONCEJO ORDINARIO N° 9 · 2026 ↗
Documents indexed from the Transparency Portal (Law 20.285); they link to the PDF published by the municipality.
Comptroller auditsSource: CGR · Municipal Observatory
Comptroller auditsSource: CGR · Municipal Observatory
| Year | Findings | Altam. | Compl. | Median. | Reports |
|---|---|---|---|---|---|
| 2025 | 33 | 21 | 8 | 4 | — |
| 2024 | 10 | 1 | 9 | — | — |
| 2021 | 14 | 1 | 4 | 9 | — |
| 2020 | 23 | — | 12 | 11 | — |
| 2019 | 22 | — | 11 | 10 | — |
| 2017 | 35 | 2 | 16 | 16 | — |
CGR severity classification · audit findings on the municipality and its corporations
Who requests meetings with the municipalitySource: InfoLobby · CPLT (Law 20,730)
Who requests meetings with the municipalitySource: InfoLobby · CPLT (Law 20,730)
- ASAtc Sitios de Chile S.A.Lobby / interest management · 4 audiencias · 2020–2023
- IJImportadora Julio Vasquez y Compañia LimitadaLobby / interest management · 4 audiencias · 2019–2022
- GSGas Sur S.A.Lobby / interest management · 4 audiencias · 2018–2023
- IdIngeniería de ProcesosLobby / interest management · 3 audiencias · 2018–2019
- CGCompañía General de Electricidad S.A.Lobby / interest management · 3 audiencias · 2020–2023
- WCWalmart Chile S.A.Lobby / interest management · 3 audiencias · 2019
- FdFundación de Enfermedades NeurodegenerativasLobby / interest management · 3 audiencias · 2022–2023
- MdMutual de Seguridad de la Cámara Chilena de la ConstrucciónLobby / interest management · 2 audiencias · 2022–2026
- FSFedok SpALobby / interest management · 2 audiencias · 2023
- PRPozo, Ríos, Rodríguez y Torres Ltda. (Zecovery)Lobby / interest management · 2 audiencias · 2023
- IVInmobiliaria Viand LimitadaLobby / interest management · 2 audiencias · 2018
- IOIngeniería Oscar Arroqui E.I.R.L.Lobby / interest management · 2 audiencias · 2021–2022
- CIConsultora Inner WorksLobby / interest management · 2 audiencias · 2019
- PSPotencial SpALobby / interest management · 2 audiencias · 2019–2020
- KSKmi Security SpALobby / interest management · 2 audiencias · 2019
- FDFundación de Beneficencia Hogar de CristoLobby / interest management · 2 audiencias · 2020–2021
- MSMeetcard SpALobby / interest management · 2 audiencias · 2023
- DTDesarrollos Terrestres Chile SpALobby / interest management · 1 audiencia · 2023
- CGCompañía General de Electricidad Cge S.A.Lobby / interest management · 1 audiencia · 2018
- ASAsesorias Solve Ltda.Lobby / interest management · 1 audiencia · 2018
Organisations that registered Lobby Law meetings with this municipality. Registering the meeting is mandatory for the official, so the list shows who asked to be heard, not whether they got anything.
PopulationWho lives here, how they study, their healthcare and more
Population and living conditionsSource: INE · CENSO · MINEDUC · ADIS
Population trend
How it has changedSource: Official INE series 2002–2026 (2017 base).
See the full trajectory to 2050 →INE projects comuna population only through 2035; the 2050 values are an own estimate by the monitor, anchored to the official INE 2050 national total (21,626,079 inhab, 32.1% aged 60+). Not an official comuna figure.
| Indicator | Value | Source |
|---|---|---|
| Homes with public water supply (2017 Census) | 99,49 % | CENSO 2017 2017 |
| School disengagement (leaves the system) | 1,4 % | MINEDUC 2023 |
| School enrollment | 955 students | MINEDUC · aggregated by hexagons 2024 |
| Municipal enrollment | 26,7 % | MINEDUC · aggregated by hexagons 2024 |
| PAES reading comprehension (DEMRE) | 628,8 pts | DEMRE · MINEDUC datos abiertos 2026 |
| PAES mathematics M1 (DEMRE) | 654,8 pts | DEMRE · MINEDUC datos abiertos 2026 |
| poblacion_censo | 85.822 inh. | 2024 Census 2024 |
| Income poverty (CASEN 2022) | 5,7 % | CASEN 2022 · SAE Observatorio MDSF 2022 |
| Pobreza multidimensional (CASEN 2022) | 10,9 % | CASEN 2022 · SAE Observatorio MDSF 2022 |
| Indigenous peoples | 7,43 % | 2024 Census 2024 |
The PAES year is that of the admission process: the test is sat in November of the previous year. The average covers only those who registered to apply to university —not every secondary-school graduate— and groups them by the comuna of the school they graduated from, not by where the student lives. Here it rests on 1.507 students registered for the PAES.
Registro Social de Hogares
| Elderly (60+) | 19.027 | 25% |
| Children and adolescents (<18) | 14.799 | 19% |
| Foreign nationals | 1.152 | 2% |
| Belonging to indigenous peoples | 3.260 | 4% |
| People with moderate/severe dependency | 1.398 | 2% |
| Single-person households | 18.238 | 46% |
A monthly administrative snapshot of the Social Household Registry (self-registration to access benefits), as of abril 2026. The "bracket 40" is the socioeconomic rating of the most vulnerable 40%. It is a registry, not a survey: it complements CASEN (biennial) with fresh data, but well-off comunas under-register. Source: ADIS, Ministry of Social Development and Family.
School educationSource: MINEDUC Open Data 2025
Aggregate of all the comuna's schools (RBD → comuna). Pass/withdrawal and attendance are from the 2025 school year. SIMCE is not published as open data (managed by the Quality Agency, by request only); the available quality proxy is passing, dropout and attendance. The PAES result appears in the social section.
Municipal healthcare (primary care)Source: SINIM · MINSAL / FONASA
Specialties with services recorded at the comuna's public facilities (REM DEIS, 2024). These are services performed, not doctor headcount. Excludes the private network.
REM-26 section A (DEIS/MINSAL): comprehensive family visits, summed across the comuna's facilities. The last year is partial while DEIS consolidates monthly reports.
| Center | Type | Provider type | Enrollees | % brackets A-B |
|---|---|---|---|---|
| Centro de Salud Familiar Chiguayante | Family Health Center (CESFAM) | Municipal | 23.518 | 53% |
| Centro de Salud Familiar la Leonera | Family Health Center (CESFAM) | Municipal | 22.195 | 58% |
| Centro de Salud Familiar Pinares | Family Health Center (CESFAM) | Municipal | 17.694 | 54% |
| Cesfam Valle la Piedra | Family Health Center (CESFAM) | Municipal | 8.298 | 54% |
FONASA brackets A-B ≈ lowest incomes (A: without resources). Source: FONASA, as of Dec 31, 2025, DEIS code.
Indigenous peoplesSource: 2024 Census (INE) · CONADI via IDE SMA
| People | People | % of total |
|---|---|---|
| Mapuche | 6.173 | 96.8% |
| Aymara | 68 | 1.1% |
2024 Census: people who consider themselves as belonging to an indigenous people (small counts are suppressed for confidentiality at the source and not shown). Communities: CONADI national registry as of March 2024 — Araucanía and Los Lagos not refreshed in that update, the count is a floor. Land grants: 2022 registry.
Community organizationSource: RPJSFL Civil Registry (Law 20.500/19.418) · as of Jun 2026
All the comuna's active non-profit legal entities (Law 20.500 / 19.418), classified by organization name. It portrays the civil fabric: not just neighborhood councils, also committees, sports clubs, cultural and elderly groups, foundations and fire brigades.
4 Local media · ComunitariaSource: SUBTEL · broadcasting licences · Regional Media Survey (MSGG)
4 Local media · ComunitariaSource: SUBTEL · broadcasting licences · Regional Media Survey (MSGG)
| Local media | Type | dial |
|---|---|---|
| MMESIAS | Comunitaria | 107.1 FM |
| CdComite de Acogida el Refugio del Justo · holder | Comunitaria | 106.9 FM |
| CSComite Social y Cultural Camino de Esperanza · holder | Comunitaria | 107.5 FM |
| GMGrupo Manquimavida Comunicaciones y Vida · holder | Comunitaria | 107.9 FM |
The dial (frequency) of every FM, AM and community radio with a studio in the comuna (SUBTEL, active sound broadcasting concessions). National networks appear in their headquarters' comuna, not necessarily where they broadcast. When SUBTEL records no brand name, its holder (the concession holder).
Foreign-born populationSource: 2024 Census · INE
International immigrants per the 2024 Census (people born outside Chile living in the comuna). Nationwide they are 1,608,650 people, 8.8% of the population.
Housing and housing deficitSource: MINVU (Encampment Registry + 2024 Census deficit + subsidies) · INE
Encampments: MINVU National Registry 2024 (irregular settlements and the families living in them). Quantitative deficit: homes missing per the 2024 Census (doubling-up + unrecoverable overcrowding). Permits: new homes authorized by the Works Directorate in 2024 (INE) — measures future construction, not stock. Subsidies: MINVU by application comuna — DS49 accrues beneficiaries by resolution year; DS01 and DS52 accrue payments by application cohort (national totals in the source file differ ~1–6% from the comuna sum; the comuna series is published).
What the homes are like
Housing type: 2017 Census · tenure: 2002 Census (INE).
Elderly careSource: Chile Cuida · National Assets / SENAMA
Elderly careSource: Chile Cuida · National Assets / SENAMA
Long-stay facilities for the elderly registered in Chile Cuida. Comunas without ELEAM send their elders to other comunas. With projected ageing (see Demographic projection), this capacity defines whether one can age in one's own comuna.
ResourcesBudget, spending, municipal procurement and more
Benefits under special regimesSource: Laws/SII/BCN/MTT/Treasury · deep-research verified
Fiscal or economic treatments that apply only to this comuna or its zone, not the rest of Chile. The chip color shows who it reaches: municipality, community, residents, companies or workers.
Sobresueldo mensual a funcionarios públicos según aislamiento/costo de vida: 20% del sueldo base (art. 7 DL 249). A los funcionarios municipales llega vía art. 25 del DL 3.551/1980 y el monto se aumenta en 40% (Ley 19.354) — salud primaria municipal (Ley 19.378) la percibe sin ese aumento; asistentes de la educación y personal de corporaciones no la perciben (Código del Trabajo). El %/territorio usa la división de 1974: dentro de una comuna pueden regir % mayores en localidades específicas (retenes, islas, cordillera) no reflejados acá; la CGR resuelve caso a caso. Comunas sin asignación no aparecen.
Budget and revenue sourcesSource: SINIM · SUBDERE
Ingreso total y desglose de ingresos propios
Total revenue · trend (2001–2025)
Own revenue breakdown (IPP) · 2025
Special-law revenues · 2025
Distributed by law to specific comunas; they arrive via transfers.
Revenue by sector · 2025
Municipal Common Fund balance · 2025
Evolución por fuente de ingreso
Permanent own revenue (IPP) · trend
FCM received · trend
State transfers · trend
Municipal spending and budget executionSource: SINIM · SUBDERE
Municipal spending and budget executionSource: SINIM · SUBDERE
Accrued spending · trend
Distribution by management area · 2025
What the budget is spent on · 2025
| Spending line | Amount | % of spending | |
|---|---|---|---|
| Municipal healthcare (primary care) · comuna health-sector spending | $21.488.102.000 | 77.5% | |
| Goods and services (operations) · supplies, contracts, maintenance | $11.835.839.000 | 42.7% | |
| Municipal personnel · municipal wages and fees | $7.797.185.000 | 28.1% | |
| Cleaning, garbage and landfills · waste collection and disposal | $4.350.624.000 | 15.7% | |
| Electricity (facilities) | $1.406.865.000 | 5.1% | |
| Transfers to health | $850.000.000 | 3.1% | |
| Street lighting | $286.994.000 | 1.0% | |
| Investment (works and projects) | $274.327.000 | 1.0% | |
| Water (facilities) | $136.437.000 | 0.5% | |
| Councillor stipends | $83.685.000 | 0.3% | |
| Travel allowances | $5.572.000 | 0.0% |
Share of total accrued spending. Lines overlap (personnel sits inside several areas), so they don't add to 100%. Source: SINIM.
Personal y dotación municipal
Spending composition · 2025
Personnel by contract type · 2025
Municipal headcount · 2023
Municipal staff by contract status (SINIM, 2023). Cost per staffer = annual spending of the type ÷ same-year headcount.
Inversión, servicios básicos y obras
Investment and authorities' expenses · 2025
Basic and general services · 2025
Final works approvals (DOM) · per year
Building permits issued · per year
Management indicator · 2025
What it buys · Mercado PúblicoSource: ChileCompra · open data
Open profile in Monitor Mercado Público ↗
What it buys · Mercado PúblicoSource: ChileCompra · open data
Purchase-order amount · trend
| Top suppliers | Amount | POs |
|---|---|---|
| Alto Jardín Ltda. | $15.789.108.449 | 20 |
| Dimension S.A. | $14.833.061.731 | 13 |
| Constructora Andes y Compania Ltda. | $5.225.950.355 | 2 |
| Cemarc S.A. | $4.870.867.088 | 7 |
| Constructora Econcity Limitada | $4.733.155.952 | 11 |
| Jose Luis | $3.041.052.030 | 25 |
| Juan José Siles Carvajal | $2.966.179.897 | 2 |
| Cotram SpA | $2.721.323.761 | 1 |
Purchase mechanism · 2026
| Tender | $3.145.046.899 | 60% |
| Direct award discretionary | $898.171.349 | 17% |
| Agile Purchase | $757.693.089 | 14% |
| Framework Agreement | $457.195.538 | 9% |
Companies and economic activitySource: SII · company statistics and roster (domicile/HQ)
Pyramid by sales bracket
Largest companies domiciled in the comuna
| Company | Line of business | Sales bracket | Workers |
|---|---|---|---|
| Inversiones Chiloé SpA | ACTIVIDADES FINANCIERAS Y DE SEGUROS | Large 4 (>1M UF) | 5 |
| Industria de Acero Manufacturado SpA | INDUSTRIA MANUFACTURERA | Large 3 | 186 |
| Inversiones Mp Best SpA | ACTIVIDADES FINANCIERAS Y DE SEGUROS | Large 3 | 3 |
| Inversiones Bpm Limitada | ACTIVIDADES FINANCIERAS Y DE SEGUROS | Large 3 | — |
| Constructora Altos de Valle Blanco S.A. | CONSTRUCCION | Large 2 | 641 |
| Inger S a | COMERCIO AL POR MAYOR Y AL POR MENOR; REPARAC | Large 2 | 53 |
| Comercializadora y Distribuidora de Productos Alimenticios Adn Limitada | COMERCIO AL POR MAYOR Y AL POR MENOR; REPARAC | Large 2 | 27 |
| Inmobiliaria Altos de Valle Blanco S.A. | ACTIVIDADES INMOBILIARIAS | Large 2 | 15 |
| Rentas San Felipe Limitada | ACTIVIDADES FINANCIERAS Y DE SEGUROS | Large 2 | 1 |
| Rentas San Antonio Limitada | ACTIVIDADES FINANCIERAS Y DE SEGUROS | Large 2 | — |
SII roster of legal entities (public). Due to tax secrecy sales come in brackets, never amounts. The comuna is that of the domicile/HQ: operations may be elsewhere.
Investment in SEIA projects
| Project | Owner | Status | Investment (US$M) | Constr. jobs |
|---|---|---|---|---|
| Sistema de Transmisión Zonal Grupo 3 S/E Itahue- S/E HualquiEIA | Mataquito Transmisora de Energía S. | Approved | 324,02 | 698 |
| Condominios Fuentes de PorvenirDIA | Inmobiliaria Fuentes de Porvenir Sp | Approved | 37 | 150 |
| Condominio Enrique TirapeguiDIA | Conavicoop | Approved | 17,762 | 80 |
| Proyecto Habitacional DS49 Villa Futuro-Leonera, Condominio Umbrales dDIA | Servicios Financieros e Inmobiliari | Under Review | 13,371 | 200 |
Investment DECLARED by the owner upon entering SEIA (not necessarily materialized; the RCA expires after 5 years without works). Multi-comuna projects: prorated investment, jobs counted in full. Jobs = declared peak labor (source PRISMA/SOFOFA). Source: e-SEIA + PRISMA.
TerritoryClimate, biodiversity, national heritage, SEIA-approved projects and more
Environment and air qualitySource: MMA · SINCA + PPDA + RETC
Zone with decontamination plan Plan Concepcion Metropolitano · critical pollutant MP2.5
Air quality observed at MMA's SINCA stations within the comuna (2024); when there are several, the worst is shown. The scale compares the annual average with the WHO 2021 guideline (PM2.5 = 5 · PM10 = 15 µg/m³, international health reference) and the Chilean annual primary standard (PM2.5 = 20 · PM10 = 50 µg/m³): green within the WHO guideline, amber between guideline and standard, red above the national standard. "Days above standard" use the 24-h daily standard (PM2.5 = 50 · PM10 = 150 µg/m³). RETC emissions = declared point sources (industry/energy), excludes diffuse sources like residential firewood.
Biodiversity and protected areasSource: SNASPE · SEIA baselines
Species of flora, fauna and funga documented in the baselines of the projects evaluated by SEIA in the comuna — what their environmental studies recorded in the territory. Conservation status (RCE/IUCN) and Chilean endemism are flagged.
CR critically endangered · EN endangered · VU vulnerable · NT near threatened (Species Classification Regulation / IUCN). ★ endemic to Chile. Extracted from SEIA studies by kingdom; presence reflects what baselines characterized, not a census.
1 Wetlands · 1 urban · 921 haSource: National Wetlands Inventory · SIMBIO (MMA)
1 Wetlands · 1 urban · 921 haSource: National Wetlands Inventory · SIMBIO (MMA)
| Code | Wetland | Hectares |
|---|---|---|
| HUR-08-78 | Ríos Biobío- Laja y Trib.urban | 921 /25.795 |
Area = hectares of wetland within the comuna boundary (apportioned using the DPA table of each record). For wetlands shared between comunas, "portion / total" is shown. "Urban" = urban wetland (HUR code). Official source migrated to the SBAP (Law 21,600).
Large projects approved by SEIASource: SEIA · approved projects
Projects with an environmental permit (RCA) approved by SEIA and declared investment above US$ 10 million, located in the comuna according to the case file and grouped by sector. Every sector with at least one project is listed: this is not a ranking or a selection. 7 projects totaling US$ 169 million, approved between 2012 and 2024. When a project spans several comunas, its investment is split among them.
Approved is not the same as built or operating: the RCA authorises the project, but some were never carried out and others have since closed.
Source: projects with an RCA approved by SEIA (investment declared by the developer, split among the comunas the project spans). Under each sector are its two largest projects by investment. It is the best public proxy for large industrial sites; SERNAGEOMIN’s registry of active mining operations (by mineral and type of operation) is a layer not yet incorporated.
Basic utilitiesSource: SISS · CNE · MINEDUC
Almost no comuna has its own utility: it is served by a major regional concession holder. Water = urban operational territory (SISS; rural goes via APR); electric = concession distributor per the tariff decree (CNE); higher education = university, IP and CFT campuses (MINEDUC/SIES), with the nearest comuna when there are none.
Environmental conflictsSource: SNIFA · SMA + Environmental Search · Environmental Courts
Final SMA sanctions
| Sanctioned entity | Auditable unit | Category | Fine (UTA) |
|---|---|---|---|
| Canteras Lonco S.A. ↗ | CANTERAS LONCO | Mining | 488 |
| Ilustre Municipalidad de Chiguayante ↗ | GIMNASIO MUNICIPAL CHIGUAYANTE | Amenities | 13 |
| Rosa Elvira Fernandez Huenchuleo ↗ | PUB COCO'S RESTOBAR | Amenities | 1 |
Environmental sanctions final from the SMA (no pending appeals) whose auditable unit sits in the comuna: companies, individuals and institutions (including the municipality). Fine in UTA (Annual Tax Unit). Source: Public Sanctions Registry, SNIFA.
Appeals before the Environmental Courts
| Case no. | Parties / project | Subject | Decision |
|---|---|---|---|
| R-67-2018 ↗ 3TA | Canteras Lonco S.A con SMA Proyecto de cantera | SMA compliance program | Rejects |
| R-45-2016 ↗ 3TA | Canteras Lonco S.A con SMA No aplica | Environmental sanction proceeding | Rejects |
Appeals resolved by the Environmental Courts (Law 20.600) on the comuna's projects or facilities, geolocated by the associated project (SEIA) or sanctioned facility (SMA). Partial coverage: Supreme Court appeals and cases without a locatable act are excluded. Source: 1st Environmental Court's Environmental Search.
Green areasSource: SINIM · SUBDERE (2025)
Green areasSource: SINIM · SUBDERE (2025)
Municipally maintained green area per inhabitant (SINIM). The National Urban Development Council recommends a minimum of 10 m²/inhab (WHO, ~9). Self-reported by municipalities, with quality varying across comunas.
National heritageSource: National Monuments Council (Feb 2026)
National heritageSource: National Monuments Council (Feb 2026)
Monuments declared by decree (official CMN roster). Excludes archaeological and public monuments. Declaration entails legal protection and intervention restrictions.
Territorial burdensSource: SUBDERE (waste, Jun 2023) · Gendarmería (Jun 2025) · SISS (WWTP)
Territorial burdensSource: SUBDERE (waste, Jun 2023) · Gendarmería (Jun 2025) · SISS (WWTP)
Official registries: they exclude illegal dumps and rural WWTPs (no consolidated public registry).
Forest firesSource: CONAF · Occurrence and damage statistics (2023-2024)
Occurrence and area affected by wildfires (CONAF). The 5-season cumulative gives a fairer picture than a single year: fire is episodic and big catastrophes concentrate in few seasons. The area is comuna-wide, not just urban.
Winter riskSource: SENAPRED · winter critical points 2026 (via FAU U. de Chile)
Points in the comuna where SENAPRED identifies winter-rain risk (channel overflows, flooding, collector collapse, landslides, mudflows, snow), with risk level and the agency responsible for the fix.
Climate and climate changeSource: ARClim · MMA + CR2/UC (CMIP6 modeling)
Modeled climatology (CMIP6 downscaling ~5 km): present ≈ 1980-2010, projection ≈ 2035-2065 middle scenario. Not recent weather observation.
SafetyCrime, road crashes and municipal security infrastructure
Crimes (police cases)Source: CEAD · Ministry of Public Security
| Crime | Cases | Rate/100k |
|---|---|---|
| Domestic violence | 637 | 693 |
| Threats | 488 | 531 |
| Property damage | 342 | 372 |
| Larceny | 333 | 362 |
| Alcohol and drug use in public spaces | 170 | 185 |
| Minor injuries | 161 | 175 |
| Burglary of an inhabited place | 129 | 140 |
| Burglary of an uninhabited place | 105 | 114 |
| Robbery with violence or intimidation | 104 | 113 |
| Motor vehicle theft | 103 | 112 |
| Theft of items from vehicles | 100 | 109 |
| Drug-related crimes | 78 | 85 |
Showing the 12 crimes with most cases of 29.
Police cases (reports + arrests) recorded by Carabineros and PDI. Not victimization (ENUSC measures the real figure, higher due to underreporting). The rate uses INE 2024 population. Source: CEAD, Ministry of Public Security.
What the municipality does
Municipal security infrastructure and staff declared to SINIM (since 2016). Excludes Carabineros and PDI, which are national.
Road crashesSource: CONASET · Data Observatory (2024)
Crashes georeferenced by CONASET (urban + highway) during 2024. The only per-comuna source; covers ~70% of the country's deaths (non-geolocatable ones are excluded), so it slightly underestimates the total. Pedestrian collision is the leading cause of pedestrian death.