Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 12, 2020, 01:58 PM
  • H 0684_H 0683_06122020_070937.mp4

Date
06/12/2020
W/O
828933
Weather
Dry
Operator/Surveyor
EN. RUIZ
Sewer ID
Z00941
PipeID
P11091
Time
6:58 AM
Certificate
U-116-07001919
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7764
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
WHITTIER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_828933_TV18175_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0684
Downstream MH
H 0683
Dir. of Survey
Downstream
Length Surveyed
346.5 ft.
Total Length
346.5 ft.
Structural Index
3
Structural Quick
3M2L
Structural Rating
339
O&M Index
2
O&M Quick
2M00
O&M Rating
138
Overall Index
2
Overall Quick
Overall Rating
477
Pipe schematic from manhole H 0684 to H 0683
MH: H 0684MH: H 0683downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 06840 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO, Start2.1 ft. MGO - General Observation - MAG COATING ATTATCHED2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO, Start15.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start345.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish345.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO, Finish345.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish346.5 ft. AMH - Downstream Manhole, Survey Ends - H 0683

Observation photos (4)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

  • General Observation - MAG COATING ATTATCHED

    2.1 ft. - General Observation - MAG COATING ATTATCHED

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: NO, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    15.4 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

Observations (11)

DistanceCodeObservation
0AMHH 0684
2.1MGOMAG COATING ATTATCHED
0MWM
346.5AMHH 0683
0MWL
2.1DAGS
15.4SSS
345.1SSS
345.1DAGS
345.1SAP
2SAP

Properties (6)

additional_info
SC411474
custom_field_two
2
customer
LACSD
datetime
2020-06-12T06:58:03-07:00
documentation
PRO PIPE
is_lateral_inspection
false