Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 20, 2017, 05:22 PM

  • 15 0855_15 0829_10202017_104127.mp4

Date
10/20/2017
W/O
PENDING
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00593
PipeID
P23261
Time
10:22 AM
Certificate
PENDING
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7543
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 2&5
City
SIERRA MADRE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
01
Purpose
Routine Assessment
Project
20171020MI_ARCADIA_SIERRA_MADRE_TRUNK_SECTS_2_5
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
15 0855
Downstream MH
15 0829
Dir. of Survey
Downstream
Length Surveyed
26.6 ft.
Total Length
26.6 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 15 0855 to 15 0829
MH: 15 0855MH: 15 0829downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH, 6 OCLOCK, ACTIVE0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10:45 AM0 ft. MGO - General Observation - DROP MH AT MH 8553.5 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES3.5 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start8 ft. MWL - Water Level, 0 %of cross sectional area - DRY LINE20.4 ft. MGO - General Observation - SURFACE SPALLI NG, 7 TO 5 OCLOCK25.6 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish26.6 ft. AMH - Downstream Manhole, Survey Ends - DROP MH AT MH 829

Observation photos (3)

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    3.5 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • General Observation - SURFACE SPALLI NG, 7 TO 5 OCLOCK

    20.4 ft. - General Observation - SURFACE SPALLI NG, 7 TO 5 OCLOCK

  • Downstream Manhole, Survey Ends - DROP MH AT MH 829

    26.6 ft. - Downstream Manhole, Survey Ends - DROP MH AT MH 829

All inspections of P23261Work order PENDING

Observations (11)

DistanceCodeObservation
3.5CM—
8MWLDRY LINE
0MWL—
3.5SSS—
0MGOCONNECTION AT MH, 6 OCLOCK, ACTIVE
0MWM—
26.6AMHDROP MH AT MH 829
20.4MGOSURFACE SPALLI NG, 7 TO 5 OCLOCK
0AMH10:45 AM
25.6SSS—
0MGODROP MH AT MH 855

Properties (4)

custom_field_two
4
customer
LACSD
datetime
2017-10-20T10:22:10-07:00
year_laid
19900427