Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 17, 2016, 03:00 PM
  • H 0937_H 0936_20160217_082202.mp4

Date
02/17/2016
W/O
552579
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z01005
PipeID
P15350
Time
7:00 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3182
Sewer Name
H JOINT OUTFALL H - UNIT 7C
City
CITY OF INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
33
Purpose
Routine Assessment
Project
WO_552579_TV21022_FEB2016
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
H 0937
Downstream MH
H 0936
Dir. of Survey
Downstream
Length Surveyed
469.7 ft.
Total Length
469.7 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
Overall Rating
5
Pipe schematic from manhole H 0937 to H 0936
MH: H 0937MH: H 0936downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 09370 ft. MWL - Water Level, 25 %of cross sectional area2 ft. MGO - General Observation - MAGNEZIUM H.O COATING 50% start27.2 ft. SSS - Surface Spalling, from 09 to 12 o'clock, within 8 inches of joint: YES72.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start465.7 ft. MGO - General Observation - MAGNEZIUM H.O COATING 50% finish465.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish469.7 ft. VC - Vermin Cockroach469.7 ft. AMH - Downstream Manhole, Survey Ends - H 0936469.7 ft. MGO - General Observation - SERVICE LATERAL AT 3 O' CLOCK AT MH

Observation photos (2)

  • Surface Spalling, from 09 to 12 o'clock, within 8 inches of joint: YES

    27.2 ft. - Surface Spalling, from 09 to 12 o'clock, within 8 inches of joint: YES

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    72.4 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (11)

DistanceCodeObservation
0MWM
465.7MGOMAGNEZIUM H.O COATING 50% finish
469.7VC
0AMHH 0937
0MWL
469.7AMHH 0936
469.7MGOSERVICE LATERAL AT 3 O' CLOCK AT MH
465.7SSS
2MGOMAGNEZIUM H.O COATING 50% start
27.2SSS
72.4SSS

Properties (6)

additional_info
SC224997
custom_field_two
3
customer
LACSD
datetime
2016-02-17T07:00:58-08:00
documentation
PRO PIPE
is_lateral_inspection
false