Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 15, 2019, 08:48 AM
  • 01 0424_E 0077_2152019_040510.mp4

  • 01 0424_E 0077_2152019_041836.mp4

Date
02/15/2019
W/O
0755136
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00208
PipeID
P02158
Time
12:48 AM
Certificate
U-104-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1113
Sewer Name
01 HOLMES-WILLOWBROOK TRUNK
City
SOUTH GATE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Capital Improvement Program Assesment
Project
20190215MDM_HOLMES_WILLOWBROOK_TRUNK
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
01 0424
Downstream MH
E 0077
Dir. of Survey
Downstream
Length Surveyed
8.6 ft.
Total Length
8.6 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 01 0424 to E 0077
MH: 01 0424MH: E 0077downstream0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. STUB0 ft. AMH - Downstream Manhole, Survey Begins - 4:00AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERIN PEELING CONCRETE2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG8 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped8.6 ft. AMH - Downstream Manhole, Survey Ends - 4:05AM

Observation photos (2)

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

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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

Observations (10)

DistanceCodeObservation
8SSSBLISTERING PEELING CONCRETE
8SAPSEVERE AGG
0MGOConn. @ Mh, 9 O' Clock. STUB
0AMH4:00AM
2SSSBLISTERIN PEELING CONCRETE
8.6AMH4:05AM
0MWL
0MWM
2SAPSEVERE AGG
8MGOConn. @ Mh, 3 O' Clock. Capped

Properties (6)

custom_field_three
PROJECTING SEVERE AGG
custom_field_two
3
customer
LACSD
datetime
2019-02-15T00:48:07-08:00
documentation
MARTIN,REVELES,CASTILLO
is_lateral_inspection
false