diff --git a/api/src/models/biohub-create.test.ts b/api/src/models/biohub-create.test.ts
index 1d6351a2c4..4c1f8b8230 100644
--- a/api/src/models/biohub-create.test.ts
+++ b/api/src/models/biohub-create.test.ts
@@ -118,6 +118,7 @@ describe('PostSurveyToBiohubObject', () => {
         survey_obj,
         [observation_obj],
         { type: 'FeatureCollection', features: [] },
+        [],
         []
       );
     });
@@ -206,6 +207,7 @@ describe('PostSurveySubmissionToBioHubObject', () => {
         observation_obj,
         survey_geometry,
         [],
+        [],
         submissionComment
       );
     });
@@ -227,7 +229,7 @@ describe('PostSurveySubmissionToBioHubObject', () => {
     });
 
     it('sets content', () => {
-      expect(data.content).to.eql(new PostSurveyToBiohubObject(survey_obj, observation_obj, survey_geometry, []));
+      expect(data.content).to.eql(new PostSurveyToBiohubObject(survey_obj, observation_obj, survey_geometry, [], []));
     });
   });
 });
diff --git a/api/src/repositories/attachment-repository.ts b/api/src/repositories/attachment-repository.ts
index 06dec5539b..21ec9ee356 100644
--- a/api/src/repositories/attachment-repository.ts
+++ b/api/src/repositories/attachment-repository.ts
@@ -1,5 +1,6 @@
 import { QueryResult } from 'pg';
 import SQL from 'sql-template-strings';
+import { ATTACHMENT_TYPE } from '../constants/attachments';
 import { getKnex } from '../database/db';
 import { ApiExecuteSQLError } from '../errors/api-error';
 import { PostReportAttachmentMetadata, PutReportAttachmentMetadata } from '../models/project-survey-attachments';
@@ -414,6 +415,46 @@ export class AttachmentRepository extends BaseRepository {
     return response.rows;
   }
 
+  /**
+   * Get all survey attachments for the given survey id, which are safe to publish to BioHub.
+   *
+   * Note: Not all attachment types are publishable to BioHub. This method filters out attachment types that should not
+   * be published.
+   *
+   * @param {number} surveyId
+   * @param {number[]} attachmentIds
+   * @return {*}  {Promise<ISurveyAttachment[]>}
+   * @memberof AttachmentRepository
+   */
+  async getSurveyAttachmentsForBioHubSubmission(surveyId: number): Promise<ISurveyAttachment[]> {
+    defaultLog.debug({ label: 'getSurveyAttachmentsForBioHubSubmission' });
+
+    const sqlStatement = SQL`
+      SELECT
+        survey_attachment_id,
+        uuid,
+        file_name,
+        file_type,
+        title,
+        description,
+        create_date,
+        update_date,
+        create_date,
+        file_size,
+        key
+      FROM
+        survey_attachment
+      WHERE
+        survey_id = ${surveyId}
+      AND
+        LOWER(file_type) != LOWER(${ATTACHMENT_TYPE.KEYX});
+    `;
+
+    const response = await this.connection.sql<ISurveyAttachment>(sqlStatement);
+
+    return response.rows;
+  }
+
   /**
    * Query to return all survey report attachments belonging to the given survey.
    * @param {number} surveyId the ID of the survey
diff --git a/api/src/services/attachment-service.ts b/api/src/services/attachment-service.ts
index 8b51327cd4..c3f40f92ed 100644
--- a/api/src/services/attachment-service.ts
+++ b/api/src/services/attachment-service.ts
@@ -223,6 +223,20 @@ export class AttachmentService extends DBService {
     return this.attachmentRepository.getSurveyAttachmentsByIds(surveyId, attachmentIds);
   }
 
+  /**
+   * Get all survey attachments for the given survey ID, which are publishable to BioHub.
+   *
+   * Note: Not all attachment types are publishable to BioHub. This method filters out attachment types that should not
+   * be published.
+   *
+   * @param {number} surveyId the ID of the survey.
+   * @return {Promise<ISurveyAttachment[]>} Promise resolving all survey publishable attachments.
+   * @memberof AttachmentService
+   */
+  async getSurveyAttachmentsForBioHubSubmission(surveyId: number): Promise<ISurveyAttachment[]> {
+    return this.attachmentRepository.getSurveyAttachmentsForBioHubSubmission(surveyId);
+  }
+
   /**
    * Finds all of the survey report attachments for the given survey ID.
    * @param {number} surveyId the ID of the survey
diff --git a/api/src/services/platform-service.test.ts b/api/src/services/platform-service.test.ts
index b3da4edd40..1f0cb7e76a 100644
--- a/api/src/services/platform-service.test.ts
+++ b/api/src/services/platform-service.test.ts
@@ -48,7 +48,9 @@ describe('PlatformService', () => {
         .stub(KeycloakService.prototype, 'getKeycloakServiceToken')
         .resolves('token');
 
-      sinon.stub(AttachmentService.prototype, 'getSurveyAttachments').resolves([]);
+      sinon.stub(AttachmentService.prototype, 'getSurveyAttachmentsForBioHubSubmission').resolves([]);
+
+      sinon.stub(AttachmentService.prototype, 'getSurveyReportAttachments').resolves([]);
 
       const _generateSurveyDataPackageStub = sinon
         .stub(PlatformService.prototype, '_generateSurveyDataPackage')
@@ -61,7 +63,7 @@ describe('PlatformService', () => {
       } catch (error) {
         expect((error as Error).message).to.equal('Failed to submit survey ID to Biohub');
         expect(getKeycloakServiceTokenStub).to.have.been.calledOnce;
-        expect(_generateSurveyDataPackageStub).to.have.been.calledOnceWith(1, [], 'test');
+        expect(_generateSurveyDataPackageStub).to.have.been.calledOnceWith(1, [], [], 'test');
       }
     });
 
@@ -76,7 +78,9 @@ describe('PlatformService', () => {
         .stub(KeycloakService.prototype, 'getKeycloakServiceToken')
         .resolves('token');
 
-      sinon.stub(AttachmentService.prototype, 'getSurveyAttachments').resolves([]);
+      sinon.stub(AttachmentService.prototype, 'getSurveyAttachmentsForBioHubSubmission').resolves([]);
+
+      sinon.stub(AttachmentService.prototype, 'getSurveyReportAttachments').resolves([]);
 
       const _generateSurveyDataPackageStub = sinon
         .stub(PlatformService.prototype, '_generateSurveyDataPackage')
@@ -88,6 +92,10 @@ describe('PlatformService', () => {
         .stub(PlatformService.prototype, '_submitSurveyAttachmentsToBioHub')
         .resolves();
 
+      const _submitSurveyReportAttachmentsToBioHubStub = sinon
+        .stub(PlatformService.prototype, '_submitSurveyReportAttachmentsToBioHub')
+        .resolves();
+
       const insertSurveyMetadataPublishRecordStub = sinon
         .stub(HistoryPublishService.prototype, 'insertSurveyMetadataPublishRecord')
         .resolves();
@@ -95,8 +103,9 @@ describe('PlatformService', () => {
       const response = await platformService.submitSurveyToBioHub(1, { submissionComment: 'test' });
 
       expect(getKeycloakServiceTokenStub).to.have.been.calledOnce;
-      expect(_generateSurveyDataPackageStub).to.have.been.calledOnceWith(1, [], 'test');
+      expect(_generateSurveyDataPackageStub).to.have.been.calledOnceWith(1, [], [], 'test');
       expect(_submitSurveyAttachmentsToBioHubStub).to.have.been.calledOnceWith('123-456-789', [], []);
+      expect(_submitSurveyReportAttachmentsToBioHubStub).to.have.been.calledOnceWith('123-456-789', [], []);
       expect(insertSurveyMetadataPublishRecordStub).to.have.been.calledOnceWith({
         survey_id: 1,
         submission_uuid: '123-456-789'
@@ -128,7 +137,7 @@ describe('PlatformService', () => {
         .stub(SurveyService.prototype, 'getSurveyLocationsData')
         .resolves([] as any);
 
-      const response = await platformService._generateSurveyDataPackage(1, [], 'a comment about the submission');
+      const response = await platformService._generateSurveyDataPackage(1, [], [], 'a comment about the submission');
 
       expect(getSurveyDataStub).to.have.been.calledOnceWith(1);
       expect(getSurveyPurposeAndMethodologyStub).to.have.been.calledOnceWith(1);
diff --git a/api/src/services/platform-service.ts b/api/src/services/platform-service.ts
index 575deee6f7..6243186eb8 100644
--- a/api/src/services/platform-service.ts
+++ b/api/src/services/platform-service.ts
@@ -84,7 +84,7 @@ export class PlatformService extends DBService {
     const backboneSurveyIntakeUrl = new URL(getBackboneSurveyIntakePath(), getBackboneApiHost()).href;
 
     // Get survey attachments
-    const surveyAttachments = await this.attachmentService.getSurveyAttachments(surveyId);
+    const surveyAttachments = await this.attachmentService.getSurveyAttachmentsForBioHubSubmission(surveyId);
 
     // Get survey report attachments
     const surveyReportAttachments = await this.attachmentService.getSurveyReportAttachments(surveyId);