Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 12, 2018, 08:45 AM
  • 02 1833_02 1832_9122018_021512.mp4

Date
09/12/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00240
PipeID
P04183
Time
1:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0973
Sewer Name
02 CITY TERRACE DIVERSION EXTENSION TRUNK
City
LOS ANGLES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
08
Purpose
Capital Improvement Program Assesment
Project
20180912MDM_CITY_TERRACE_DIVERSION_EXTENSION_TRUNK
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
02 1832
Downstream MH
02 1833
Dir. of Survey
Upstream
Length Surveyed
200.9 ft.
Total Length
200.9 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 02 1832 to 02 1833
MH: 02 1832MH: 02 1833upstream0 ft. AMH - Upstream Manhole, Survey Ends(COMPLETED REVERSE INSPECTION) - 2:35AM(COMPLETED REVERSE INSPECTION)0.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE UNDER MAG COAT0.4 ft. MGO - General Observation - 100% MAG COAT FINISH198.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE198.9 ft. MGO - General Observation - MAG COAT 100% START200.9 ft. AMH - Downstream Manhole, Survey Begins - 2:20AM200.9 ft. MWM - Water Mark, 20 %of cross sectional area200.9 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (2)

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

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

  • General Observation - MAG COAT 100% START

    2 ft. - General Observation - MAG COAT 100% START

Observations (8)

DistanceCodeObservation
2SSSFLAKING CONCRETE
200.5SSSFLAKING CONCRETE UNDER MAG COAT
0AMH2:20AM
2MGOMAG COAT 100% START
0MWM
0MWL
200.5MGO100% MAG COAT FINISH
200.9AMH2:35AM(COMPLETED REVERSE INSPECTION)

Properties (4)

custom_field_three
100% MAG COAT
custom_field_two
5
customer
LACSD
datetime
2018-09-12T01:45:29-07:00