diff --git a/src/helpers/enrich-dataset.test.ts b/src/helpers/enrich-dataset.test.ts
index 1c20209..e99dbfb 100644
--- a/src/helpers/enrich-dataset.test.ts
+++ b/src/helpers/enrich-dataset.test.ts
@@ -515,4 +515,34 @@ describe('enrichDataset function', () => {
         expect(geojson.properties).toBeDefined();
         expect(geojsonValidation.isFeature(geojson)).toBe(true);
     });
+
+    it('should set issuedDateTime as undefined if hub dataset created field is undefined', () => {
+        const hubDataset = {
+            id: 'foo',
+            access: 'public',
+            size: 1,
+            type: 'CSV',
+            created: undefined
+        };
+
+        const { properties } = enrichDataset(hubDataset,
+            { siteUrl: 'arcgis.com', portalUrl: 'portal.com', orgBaseUrl: 'qa.arcgis.com', orgTitle: "QA Premium Alpha Hub" });
+        expect(properties).toBeDefined()
+        expect(properties.issuedDateTime).toBeUndefined()
+    });
+
+    it('should set issuedDateTime as undefined if hub dataset created field contains invalid value', () => {
+        const hubDataset = {
+            id: 'foo',
+            access: 'public',
+            size: 1,
+            type: 'CSV',
+            created: 'invalid-string'
+        };
+
+        const { properties } = enrichDataset(hubDataset,
+            { siteUrl: 'arcgis.com', portalUrl: 'portal.com', orgBaseUrl: 'qa.arcgis.com', orgTitle: "QA Premium Alpha Hub" });
+        expect(properties).toBeDefined()
+        expect(properties.issuedDateTime).toBeUndefined()
+    });
 }) 
\ No newline at end of file
diff --git a/src/helpers/enrich-dataset.ts b/src/helpers/enrich-dataset.ts
index af5ae6a..904636e 100644
--- a/src/helpers/enrich-dataset.ts
+++ b/src/helpers/enrich-dataset.ts
@@ -61,7 +61,7 @@ export function enrichDataset(dataset: HubDataset, hubsite: HubSite): Feature {
         } as UserSession) + '?f=json',
         language: _.get(dataset, 'metadata.metadata.dataIdInfo.dataLang.languageCode.@_value') || localeToLang(dataset.culture) || '',
         keyword: getDatasetKeyword(dataset),
-        issuedDateTime: _.get(dataset, 'metadata.metadata.dataIdInfo.idCitation.date.pubDate') || new Date(dataset.created).toISOString(),
+        issuedDateTime: _.get(dataset, 'metadata.metadata.dataIdInfo.idCitation.date.pubDate') || timestampToIsoDate(dataset.created),
         orgTitle,
         provenance: _.get(dataset, 'metadata.metadata.dataIdInfo.idCredit', ''),
         hubLandingPage: concatUrlAndPath(siteUrl, relative.slice(1)),
@@ -86,7 +86,7 @@ export function enrichDataset(dataset: HubDataset, hubsite: HubSite): Feature {
             additionalFields.accessUrlKML = downloadLinkFor('kml');
             additionalFields.durableUrlKML = generateDurableDownloadUrl(dataset.id, siteUrl, 'kml');
             additionalFields.accessUrlShapeFile = downloadLinkFor('zip');
-            additionalFields.durableUrlShapeFile= generateDurableDownloadUrl(dataset.id, siteUrl, 'shapefile');
+            additionalFields.durableUrlShapeFile = generateDurableDownloadUrl(dataset.id, siteUrl, 'shapefile');
         }
     }
 
@@ -223,4 +223,14 @@ function objectWithoutKeys(obj, keys): Record<string, any> {
         if (keys.indexOf(key) === -1) newObject[key] = obj[key];
         return newObject;
     }, {});
-}
\ No newline at end of file
+}
+
+function timestampToIsoDate (val: number): string {
+    if (_.isNil(val)) return undefined;
+
+    const date = new Date(val);
+    if (date instanceof Date && !isNaN(date.valueOf())) {
+        return date.toISOString();
+    } 
+    return undefined;
+}
diff --git a/src/model.test.ts b/src/model.test.ts
index 3783435..ce5c1d3 100644
--- a/src/model.test.ts
+++ b/src/model.test.ts
@@ -697,7 +697,6 @@ describe('HubApiModel', () => {
     }
   });
 
-
   it('should generate orgBaseUrl if qa portal url is supplied', async () => {
     // Setup
     const terms = faker.random.words();
@@ -761,7 +760,6 @@ describe('HubApiModel', () => {
     }
   });
 
-
   it('can handle a request with a valid group', async () => {
     // Setup
     const terms = faker.random.words();
@@ -1143,7 +1141,6 @@ describe('HubApiModel', () => {
       expect(err.status).toEqual(404);
     }
   });
-  
 
   it('should throw 400 error if fetchSiteModel fails because site is private', async () => {
     // Setup
@@ -1249,8 +1246,6 @@ describe('HubApiModel', () => {
     }
   });
 
-
-
   it('can handle a request with a valid orgid IContentFilter', async () => {
     // Setup
     const terms = faker.random.words();
@@ -1317,8 +1312,6 @@ describe('HubApiModel', () => {
     }
   });
 
-
-
   it('throws error with an empty request', async () => {
     // Setup
     const model = new HubApiModel();
@@ -1942,7 +1935,6 @@ describe('HubApiModel', () => {
     expect(actualResponses).toHaveLength(batches * pagesPerBatch * resultsPerPage);
   });
 
-
   it('does not fetch the provided site\'s catalog if group and orgid are explicitly provided', async () => {
     // Setup
     const terms = faker.random.words()
@@ -2009,9 +2001,7 @@ describe('HubApiModel', () => {
     expect(actualResponses).toHaveLength(batches * pagesPerBatch * resultsPerPage);
   });
 
-
-
-  it('stops streaming and throws error if underlying paging stream throws error', async () => {
+  it('stops non-sequential stream and throws error if underlying paging stream throws error', async () => {
     // Setup
     const terms = faker.random.words();
     const id = faker.datatype.uuid();
@@ -2105,8 +2095,6 @@ describe('HubApiModel', () => {
     }
   });
 
-  
-
   it('getData function does nothing', () => {
     // Setup
     const model = new HubApiModel();
@@ -2117,5 +2105,95 @@ describe('HubApiModel', () => {
     expect(data).toBeUndefined();
   });
 
+  it('stops sequential stream and emits error if underlying paging stream throws error', async () => {
+    // Setup
+    const terms = faker.random.words();
+    const id = faker.datatype.uuid();
+    const model = new HubApiModel();
+
+    const searchRequestBody: IContentSearchRequest = {
+      filter: {
+        terms,
+        id
+      },
+      options: {
+        portal: 'https://qaext.arcgis.com',
+        sortField: 'Date Created|created|modified',
+      }
+    };
+    const req = {
+      app: { locals: { arcgisPortal: 'https://devext.arcgis.com' } }, 
+      res: {
+        locals: {
+          searchRequestBody
+        }
+      },
+      query: {}
+    } as unknown as Request;
+
+    // Mock
+    const batches = 3;
+    const pagesPerBatch = 2;
+    const resultsPerPage = 3
+
+    const mockedResponses = new Array(batches).fill(null).map(() => {
+      return new Array(pagesPerBatch).fill(null).map(() => {
+        return new Array(resultsPerPage).fill(null).map(() => ({
+          id: faker.datatype.uuid()
+        }));
+      });
+    });
+
+    const mockedPagingStreams = mockedResponses.map((batchPages: any[], index: number) => {
+      let currPage = 0;
+      return new PagingStream({
+        firstPageParams: {},
+        getNextPageParams: () => {
+          if (currPage >= batchPages.length) {
+            return null
+          } else {
+            return () => batchPages[currPage++];
+          }
+        },
+        loadPage: async (params) => {
+          if (index === 0 && currPage === 0) {
+            throw new Error('Error fetching data!')
+          } else if (typeof params === 'function') {
+            return params()
+          } else {
+            return batchPages[currPage++]
+          }
+        },
+        streamPage: (response, push) => {
+          response.forEach(result => push(result));
+        }
+      })
+    });
+
+    mockGetBatchStreams.mockResolvedValueOnce(mockedPagingStreams);
+
+    const actualResponses = [];
+
+    // Test and Assert
+    try {
+      const stream = await model.getStream(req);
+      const pass = new PassThrough({ objectMode: true });
+      pass.on('data', data => {
+        actualResponses.push(data);
+      });
+
+      pass.on('error', err => {
+        expect(err.message).toEqual('Error fetching data!');
+      });
+      const pipe = promisify(pipeline);
+
+      await pipe(stream, pass);
+      
+      fail('Should never reach here')
+    } catch (err) {
+      expect(err.message).toEqual('Error fetching data!');
+      expect(mockGetBatchStreams).toHaveBeenCalledTimes(1);
+    }
+  });
 
 });
\ No newline at end of file
diff --git a/src/model.ts b/src/model.ts
index e177a16..32a287e 100644
--- a/src/model.ts
+++ b/src/model.ts
@@ -133,10 +133,12 @@ export class HubApiModel {
     }
 
     for (const stream of sources) {
-      await new Promise((resolve, reject) => {
+      await new Promise((resolve) => {
         stream.pipe(destination, { end: false });
         stream.on('end', resolve);
-        stream.on('error', reject);
+        stream.on('error', (err) => {
+          destination.emit('error', err);
+        });
       });
     }
     destination.emit('end');
diff --git a/src/paging-stream.test.ts b/src/paging-stream.test.ts
index 99349d8..369c6f6 100644
--- a/src/paging-stream.test.ts
+++ b/src/paging-stream.test.ts
@@ -181,7 +181,7 @@ describe('paging stream', () => {
     }));
   });
 
-  it('destroys stream if error occurs', () => {
+  it('destroys stream if error occurs when loading a page results', () => {
     const requestError = new Error('REQUEST FAILED');
     loadPageSpy.mockRejectedValue(requestError);
     streamPageSpy.mockImplementation((response, push) => response.data.forEach(push));
@@ -209,4 +209,65 @@ describe('paging stream', () => {
       }
     }));
   });
+
+  it('destroys stream if error occurs streaming page', () => {
+    const streamError = new Error('STREAM FAILED');
+    loadPageSpy.mockResolvedValue({data: {itemid: '123s'}, links: { next: 'https://hub.arcgis.com/next'}});
+    streamPageSpy.mockImplementation((_response, _push) =>  { throw streamError; });
+    getNextPageParamsSpy.mockImplementation(response => {
+      return response.links.next
+    } );
+
+    const stream = new PagingStream({
+      firstPageParams: null,
+      loadPage: loadPageSpy,
+      streamPage: streamPageSpy,
+      getNextPageParams: getNextPageParamsSpy
+    });
+
+    stream.on('data', () => {
+      throw Error('Stream should not emit data after erroring!')
+    });
+
+    return new Promise((resolve, reject) => stream.on('error', (err) => {
+      try {
+        expect(err).toEqual(streamError);
+        expect(streamPageSpy).toHaveBeenCalled();
+        expect(getNextPageParamsSpy).toHaveBeenCalled();
+        resolve('Test Complete');
+      } catch (err) {
+        reject(err);
+      }
+    }));
+  });
+
+  it('destroys stream if error occurs when getting next page params', () => {
+    const nextPageError = new Error('PAGING FAILED');
+    loadPageSpy.mockResolvedValue({data: {itemid: '123s'}, links: { next: 'https://hub.arcgis.com/next'}});
+    streamPageSpy.mockImplementation((response, push) => response.data.forEach(push));
+
+    getNextPageParamsSpy.mockImplementation(_response => { throw nextPageError; } );
+
+    const stream = new PagingStream({
+      firstPageParams: null,
+      loadPage: loadPageSpy,
+      streamPage: streamPageSpy,
+      getNextPageParams: getNextPageParamsSpy
+    });
+
+    stream.on('data', () => {
+      throw Error('Stream should not emit data after erroring!')
+    });
+
+    return new Promise((resolve, reject) => stream.on('error', (err) => {
+      try {
+        expect(err).toEqual(nextPageError);
+        expect(streamPageSpy).not.toHaveBeenCalled();
+        expect(getNextPageParamsSpy).toHaveBeenCalled();
+        resolve('Test Complete');
+      } catch (err) {
+        reject(err);
+      }
+    }));
+  });
 });
\ No newline at end of file
diff --git a/src/paging-stream.ts b/src/paging-stream.ts
index b4b6be3..1cafec8 100644
--- a/src/paging-stream.ts
+++ b/src/paging-stream.ts
@@ -32,22 +32,21 @@ export class PagingStream extends Readable {
     this._pageLimit = pageLimit;
   }
 
-  async _read () {
-    let response: any;
+  async _read() {
     try {
-      response = await this._loadPage(this._nextPageParams);
+      const response = await this._loadPage(this._nextPageParams);
       this._currPage++;
-    } catch (err) {
-      this.destroy(err);
-      return;
-    }
 
-    this._nextPageParams = this._getNextPageParams(response);
+      this._nextPageParams = this._getNextPageParams(response);
 
-    this._streamPage(response, this.push.bind(this));
+      this._streamPage(response, this.push.bind(this));
 
-    if (!this._nextPageParams || this._currPage >= this._pageLimit) {
-      this.push(null);
+      if (!this._nextPageParams || this._currPage >= this._pageLimit) {
+        this.push(null);
+      }
+    } catch (err) {
+      this.destroy(err);
+      return;
     }
   }
 }
\ No newline at end of file