453:
593:
536:
251:
73:
658:
230:
from its headwaters to its resurgence as a surface stream, 842.53 metres (2,764.2 ft) away. The vaulted brick branches, most of them abandoned and sealed, date mostly from before 1910. The tunnel sections built up to 1918 are listed on the
683:
513:
673:
663:
693:
543:
413:
97:
703:
698:
461:
434:
708:
517:
634:
59:
406:
577:
678:
399:
688:
385:
46:
283:
The
Alcantarilla Pluvial sobre la Quebrada Manzanares is a linear resource; the coordinates given represent the approximate midpoint of the line.
83:
Extending from approximately the junction of
Ferrocarril and Esperanza Streets to approximately the junction of Javilla and Ensanche Streets
627:
422:
309:
232:
37:
653:
570:
452:
484:
668:
620:
442:
264:
148:
469:
563:
479:
426:
219:
391:
489:
494:
85:
328:
González
Mendoza, Juan R.; Vega Lubo, Ramonita; García Goyco, Osvaldo; Maza, Doris (September 1993),
227:
314:
50:
222:. The system is made of a central tunnel and several smaller side tunnels. The construction is of
256:
380:
604:
547:
355:
329:
223:
211:
226:
with modern concrete repairs. The main part of the system covers the underground course of
499:
16:
Tunnels in San Germán, Puerto Rico, listed on the US National
Register of Historic Places
166:
152:
72:
647:
218:) is a vaulted brick storm sewer system built in 1835 underneath the urban center of
331:
National
Register of Historic Places Registration Form: San Germán Historic District
592:
535:
600:
246:
112:
99:
659:
Infrastructure on the
National Register of Historic Places in Puerto Rico
514:
National
Register of Historic Places listings in San Germán, Puerto Rico
684:
Sewerage infrastructure on the
National Register of Historic Places
544:
property in Puerto Rico on the
National Register of Historic Places
304:
395:
674:
Historic district contributing properties in Puerto Rico
608:
551:
694:
Tunnels on the
National Register of Historic Places
664:
Buildings and structures in San Germán, Puerto Rico
460:
433:
196:
188:
183:
172:
159:
144:
136:
128:
91:
79:
518:List of National Historic Landmarks in Puerto Rico
388:.Information from the city of San Germán (Spanish)
475:Alcantarilla Pluvial sobre la Quebrada Manzanares
237:Alcantarilla Pluvial sobre la Quebrada Manzanares
30:Alcantarilla Pluvial sobre la Quebrada Manzanares
628:
571:
407:
8:
704:Puerto Rico Registered Historic Place stubs
699:Water supply and sanitation in Puerto Rico
635:
621:
578:
564:
414:
400:
392:
71:
709:Puerto Rican building and structure stubs
603:building or structure related topic is a
38:U.S. National Register of Historic Places
485:Church San Germán Auxerre of San Germán
296:
276:
305:"National Register Information System"
21:
7:
589:
587:
532:
530:
423:National Register of Historic Places
310:National Register of Historic Places
233:National Register of Historic Places
60:Puerto Rico Historic Sites and Zones
679:1835 establishments in Puerto Rico
607:. You can help Knowledge (XXG) by
550:. You can help Knowledge (XXG) by
216:Túneles subterráneos de San Germán
14:
689:Infrastructure completed in 1835
591:
534:
451:
249:
470:Jaime Acosta y Fores Residence
174:
161:
1:
443:San Germán Historic District
381:National Park Service images
265:San Germán Historic District
149:San Germán Historic District
19:United States historic place
725:
586:
529:
654:Tunnels completed in 1835
508:
480:Casa de los Ponce de Leon
449:
160:NRHP reference
70:
66:
57:
44:
35:
28:
24:
132:0.5 acres (0.20 ha)
490:Convento de Porta Coeli
427:San Germán, Puerto Rico
358:. National Park Service
220:San Germán, Puerto Rico
113:18.081531°N 67.042515°W
86:San German, Puerto Rico
669:Tunnels in Puerto Rico
208:San Germán Underground
47:U.S. Historic district
599:This article about a
542:This article about a
315:National Park Service
197:Designated RNSZH
118:18.081531; -67.042515
51:Contributing property
495:Hacienda Buena Union
228:Quebrada Manzanares
109: /
257:Puerto Rico portal
179:2000-(RO)-19-JP-SH
616:
615:
559:
558:
524:
523:
500:Observation Tower
435:Historic district
356:"Nomination form"
317:. March 13, 2009.
204:
203:
200:December 21, 2000
184:Significant dates
716:
637:
630:
623:
595:
588:
580:
573:
566:
538:
531:
462:Other properties
455:
416:
409:
402:
393:
368:
367:
365:
363:
352:
346:
344:
343:
341:
336:
325:
319:
318:
301:
284:
281:
259:
254:
253:
252:
224:brick and rubble
176:
163:
124:
123:
121:
120:
119:
114:
110:
107:
106:
105:
102:
75:
22:
724:
723:
719:
718:
717:
715:
714:
713:
644:
643:
642:
641:
585:
584:
527:
525:
520:
504:
456:
447:
429:
420:
377:
372:
371:
361:
359:
354:
353:
349:
339:
337:
334:
327:
326:
322:
303:
302:
298:
293:
288:
287:
282:
278:
273:
255:
250:
248:
245:
117:
115:
111:
108:
103:
100:
98:
96:
95:
84:
62:
53:
49:
40:
31:
20:
17:
12:
11:
5:
722:
720:
712:
711:
706:
701:
696:
691:
686:
681:
676:
671:
666:
661:
656:
646:
645:
640:
639:
632:
625:
617:
614:
613:
596:
583:
582:
575:
568:
560:
557:
556:
539:
522:
521:
509:
506:
505:
503:
502:
497:
492:
487:
482:
477:
472:
466:
464:
458:
457:
450:
448:
446:
445:
439:
437:
431:
430:
421:
419:
418:
411:
404:
396:
390:
389:
383:
376:
375:External links
373:
370:
369:
347:
320:
295:
294:
292:
289:
286:
285:
275:
274:
272:
269:
268:
267:
261:
260:
244:
241:
202:
201:
198:
194:
193:
192:April 12, 1990
190:
186:
185:
181:
180:
177:
170:
169:
164:
157:
156:
146:
142:
141:
138:
134:
133:
130:
126:
125:
93:
89:
88:
81:
77:
76:
68:
67:
64:
63:
58:
55:
54:
45:
42:
41:
36:
33:
32:
29:
26:
25:
18:
15:
13:
10:
9:
6:
4:
3:
2:
721:
710:
707:
705:
702:
700:
697:
695:
692:
690:
687:
685:
682:
680:
677:
675:
672:
670:
667:
665:
662:
660:
657:
655:
652:
651:
649:
638:
633:
631:
626:
624:
619:
618:
612:
610:
606:
602:
597:
594:
590:
581:
576:
574:
569:
567:
562:
561:
555:
553:
549:
545:
540:
537:
533:
528:
519:
515:
512:
507:
501:
498:
496:
493:
491:
488:
486:
483:
481:
478:
476:
473:
471:
468:
467:
465:
463:
459:
454:
444:
441:
440:
438:
436:
432:
428:
424:
417:
412:
410:
405:
403:
398:
397:
394:
387:
384:
382:
379:
378:
374:
357:
351:
348:
333:
332:
324:
321:
316:
312:
311:
306:
300:
297:
290:
280:
277:
270:
266:
263:
262:
258:
247:
242:
240:
238:
234:
229:
225:
221:
217:
213:
209:
199:
195:
191:
189:Added to NRHP
187:
182:
178:
171:
168:
165:
158:
154:
150:
147:
143:
139:
135:
131:
127:
122:
94:
90:
87:
82:
78:
74:
69:
65:
61:
56:
52:
48:
43:
39:
34:
27:
23:
609:expanding it
601:Puerto Rican
598:
552:expanding it
541:
526:
510:
474:
360:. Retrieved
350:
338:, retrieved
330:
323:
308:
299:
279:
236:
215:
207:
205:
386:Los Tuneles
362:27 February
340:February 2,
173:RNSZH
116: /
92:Coordinates
648:Categories
291:References
153:ID94000084
104:67°02′33″W
101:18°04′54″N
511:See also:
243:See also
167:90000552
80:Location
212:Spanish
145:Part of
546:is a
335:(PDF)
271:Notes
137:Built
605:stub
548:stub
516:and
364:2010
342:2016
206:The
140:1835
129:Area
425:in
235:as
175:No.
162:No.
650::
313:.
307:.
239:.
214::
636:e
629:t
622:v
611:.
579:e
572:t
565:v
554:.
415:e
408:t
401:v
366:.
345:.
210:(
155:)
151:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
