Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 29, 2019, 06:12 PM
  • Section#2_02 1876_02 1875__1292019__I0109.mp4

Date
01/29/2019
W/O
0751205
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00246
PipeID
P04234
Time
10:12 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0109
Sewer Name
02 DOUGLAS AVENUE TRUNK
City
EAST LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Capital Improvement Program Assesment
Project
20190129SHO_DOUGLAS_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
02 1876
Downstream MH
02 1875
Dir. of Survey
Downstream
Length Surveyed
53.2 ft.
Total Length
53.2 ft.
Structural Index
2
Structural Quick
2111
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
3
Pipe schematic from manhole 02 1876 to 02 1875
MH: 02 1876MH: 02 1875downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - MH 18760 ft. MGO - General Observation - CONNECTION IN THE MH @ 30 ft. MWM - Water Mark, 20 %of cross sectional area42.9 ft. CC - Crack Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES48.5 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES53.2 ft. MGO - General Observation - ACTIVE CONNECTION IN THE MH @ 353.2 ft. AMH - Downstream Manhole, Survey Ends - MH 1875

Observation photos (1)

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES

    48.5 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
0MWL
0AMHMH 1876
53.2MGOACTIVE CONNECTION IN THE MH @ 3
48.5SSS
53.2AMHMH 1875
42.9CC
0MGOCONNECTION IN THE MH @ 3
0MWM

Properties (7)

additional_info
RFIR
custom_field_three
SPALLING AND CRACKS
custom_field_two
3
customer
LACSD
datetime
2019-01-29T10:12:26-08:00
documentation
OBREGON, YOUNG, RUVALCABA
is_lateral_inspection
false