168:
498:
441:
66:
25:
273:
and international groundwater professionals in four membership divisions: water well contractors, scientists and engineers, manufacturers, and suppliers. The group, that includes hydrogeologists, promotes responsible water use.
38:
568:
197:
573:
482:
130:
44:
102:
109:
563:
539:
237:
219:
149:
52:
116:
558:
98:
475:
87:
80:
578:
304:
NGWA also operates a separate nonprofit foundation, the
National Ground Water Research and Educational Foundation.
583:
468:
180:
190:
184:
176:
123:
329:
76:
532:
263:
201:
525:
337:
307:
The organization hosts
Groundwater Week to bring together professionals from within the ground
259:
497:
509:
452:
440:
308:
282:
552:
298:
285:
to both its members and the general public. It publishes two peer-reviewed journals:
270:
393:
448:
418:
411:
277:
NGWA provides short courses, conferences, and webinars related to the science of
278:
65:
505:
341:
330:"Two Rods and a 'Sixth Sense': In Drought, Water Witches Are Swamped"
425:
361:
161:
59:
18:
399:
National Ground Water
Association's Web site for well owners
398:
394:
National Ground Water
Research and Educational Foundation
513:
456:
388:
269:Founded in 1948, the organization is composed of
189:but its sources remain unclear because it lacks
389:National Ground Water Association main Web site
533:
476:
8:
53:Learn how and when to remove these messages
16:Nonprofit organization in Westerville, Ohio
540:
526:
483:
469:
419:Groundwater Monitoring & Remediation
238:Learn how and when to remove this message
220:Learn how and when to remove this message
150:Learn how and when to remove this message
297:. The association also offers voluntary
291:Groundwater Monitoring & Remediation
320:
569:Non-profit organizations based in Ohio
86:Please improve this article by adding
7:
494:
492:
437:
435:
99:"National Ground Water Association"
328:Albeck-Ripka, Livia (2021-07-17).
293:, as well as a trade publication,
14:
574:Organizations established in 1948
252:National Ground Water Association
34:This article has multiple issues.
496:
439:
166:
64:
23:
42:or discuss these issues on the
1:
88:secondary or tertiary sources
512:. You can help Knowledge by
455:. You can help Knowledge by
600:
564:Hydrogeology organizations
491:
434:
262:, is a membership-based
175:This article includes a
559:Hydrology organizations
204:more precise citations.
508:-related article is a
451:–related article is a
264:nonprofit organization
75:relies excessively on
258:), headquartered in
366:groundwaterweek.com
579:Water supply stubs
426:Water Well Journal
334:The New York Times
295:Water Well Journal
177:list of references
521:
520:
464:
463:
260:Westerville, Ohio
248:
247:
240:
230:
229:
222:
160:
159:
152:
134:
57:
591:
584:Government stubs
542:
535:
528:
500:
493:
485:
478:
471:
443:
436:
376:
375:
373:
372:
358:
352:
351:
349:
348:
325:
243:
236:
225:
218:
214:
211:
205:
200:this article by
191:inline citations
170:
169:
162:
155:
148:
144:
141:
135:
133:
92:
68:
60:
49:
27:
26:
19:
599:
598:
594:
593:
592:
590:
589:
588:
549:
548:
547:
546:
490:
489:
432:
407:
385:
380:
379:
370:
368:
360:
359:
355:
346:
344:
327:
326:
322:
317:
244:
233:
232:
231:
226:
215:
209:
206:
195:
181:related reading
171:
167:
156:
145:
139:
136:
93:
91:
85:
81:primary sources
69:
28:
24:
17:
12:
11:
5:
597:
595:
587:
586:
581:
576:
571:
566:
561:
551:
550:
545:
544:
537:
530:
522:
519:
518:
501:
488:
487:
480:
473:
465:
462:
461:
444:
430:
429:
422:
415:
406:
403:
402:
401:
396:
391:
384:
383:External links
381:
378:
377:
353:
319:
318:
316:
313:
309:water industry
283:water industry
281:and the ground
246:
245:
228:
227:
185:external links
174:
172:
165:
158:
157:
72:
70:
63:
58:
32:
31:
29:
22:
15:
13:
10:
9:
6:
4:
3:
2:
596:
585:
582:
580:
577:
575:
572:
570:
567:
565:
562:
560:
557:
556:
554:
543:
538:
536:
531:
529:
524:
523:
517:
515:
511:
507:
502:
499:
495:
486:
481:
479:
474:
472:
467:
466:
460:
458:
454:
450:
445:
442:
438:
433:
428:
427:
423:
421:
420:
416:
414:
413:
409:
408:
404:
400:
397:
395:
392:
390:
387:
386:
382:
367:
363:
357:
354:
343:
339:
335:
331:
324:
321:
314:
312:
310:
305:
302:
300:
299:certification
296:
292:
288:
284:
280:
275:
272:
271:United States
267:
265:
261:
257:
253:
242:
239:
224:
221:
213:
203:
199:
193:
192:
186:
182:
178:
173:
164:
163:
154:
151:
143:
132:
129:
125:
122:
118:
115:
111:
108:
104:
101: –
100:
96:
95:Find sources:
89:
83:
82:
78:
73:This article
71:
67:
62:
61:
56:
54:
47:
46:
41:
40:
35:
30:
21:
20:
514:expanding it
503:
457:expanding it
449:water supply
446:
431:
424:
417:
410:
405:Publications
369:. Retrieved
365:
356:
345:. Retrieved
333:
323:
306:
303:
294:
290:
286:
276:
268:
255:
251:
249:
234:
216:
210:October 2015
207:
196:Please help
188:
146:
137:
127:
120:
113:
106:
94:
74:
50:
43:
37:
36:Please help
33:
412:Groundwater
287:Groundwater
279:groundwater
202:introducing
553:Categories
506:government
371:2021-10-27
347:2021-08-21
315:References
301:programs.
140:April 2013
110:newspapers
77:references
39:improve it
342:0362-4331
45:talk page
362:"Home -"
198:improve
124:scholar
340:
126:
119:
112:
105:
97:
504:This
447:This
289:and
183:, or
131:JSTOR
117:books
510:stub
453:stub
338:ISSN
256:NGWA
250:The
103:news
311:.
79:to
555::
364:.
336:.
332:.
266:.
187:,
179:,
90:.
48:.
541:e
534:t
527:v
516:.
484:e
477:t
470:v
459:.
374:.
350:.
254:(
241:)
235:(
223:)
217:(
212:)
208:(
194:.
153:)
147:(
142:)
138:(
128:·
121:·
114:·
107:·
84:.
55:)
51:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
