Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 11, 2017, 05:34 PM
  • 02 1550_02 1621_9112017_123301.mp4

Date
09/11/2017
W/O
0657852
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00233
PipeID
P04061
Time
10:34 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7510
Sewer Name
02 ARIZONA AVENUE RELIEF 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
20170911SHO_ARIZONA_AVENUE_RELIEF_TRUNK
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
02 1550
Downstream MH
02 1621
Dir. of Survey
Downstream
Length Surveyed
88.2 ft.
Total Length
88.2 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 02 1550 to 02 1621
MH: 02 1550MH: 02 1621downstream0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. AMH - Downstream Manhole, Survey Begins - 10400 ft. MWL - Water Level, 40 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.6 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start85.8 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish85.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish88.2 ft. AMH - Downstream Manhole, Survey Ends - 1240

Observation photos (2)

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

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

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

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

Observations (8)

DistanceCodeObservation
0MWM
11.6SSS
85.8SSS
88.2AMH1240
0AMH1040
2SAV
85.8SAV
0MWL

Properties (5)

additional_info
RFIR
custom_field_three
SPALLING & AGG. VISIBLE
custom_field_two
2
customer
LACSD
datetime
2017-09-11T10:34:47-07:00