Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 30, 2017, 05:35 PM

  • 16 0007_16 0006_11302017_125840.mp4

Date
11/30/2017
W/O
0676482
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00639
PipeID
P13043
Time
9:35 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7566
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN GABRIEL
Loc. details
Woods
Location Code
E
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
02
Purpose
Routine Assessment
Project
20171130SHO_ALLEN_AVE_TRUNK_SECTS_124
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
16 0007
Downstream MH
16 0006
Dir. of Survey
Downstream
Length Surveyed
360.9 ft.
Total Length
360.9 ft.
Structural Index
2
Structural Quick
3126
Structural Rating
15
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 16 0007 to 16 0006
MH: 16 0007MH: 16 0006downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01000 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13.5 ft. MGO - General Observation - 40% MAG COAT INTACT161.4 ft. SSS - Surface Spalling, at 09 o'clock, within 8 inches of joint: NO167.9 ft. SSS - Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: YES202.2 ft. SSS - Surface Spalling, at 01 o'clock, within 8 inches of joint: NO228.2 ft. SSS - Surface Spalling, from 08 to 09 o'clock, within 8 inches of joint: YES248.4 ft. SSS - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: NO257.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start357.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish357.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish360.9 ft. AMH - Downstream Manhole, Survey Ends - 0115

Observation photos (7)

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

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

  • Surface Spalling, at 09 o'clock, within 8 inches of joint: NO

    161.4 ft. - Surface Spalling, at 09 o'clock, within 8 inches of joint: NO

  • Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: YES

    167.9 ft. - Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: YES

  • Surface Spalling, at 01 o'clock, within 8 inches of joint: NO

    202.2 ft. - Surface Spalling, at 01 o'clock, within 8 inches of joint: NO

  • Surface Spalling, from 08 to 09 o'clock, within 8 inches of joint: YES

    228.2 ft. - Surface Spalling, from 08 to 09 o'clock, within 8 inches of joint: YES

  • Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: NO

    248.4 ft. - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: NO

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

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

All inspections of P13043Work order 0676482

Observations (14)

DistanceCodeObservation
357.9SAV—
13.5MGO40% MAG COAT INTACT
360.9AMH0115
257.9SSS—
248.4SSS—
202.2SSS—
0AMH0100
357.9SSS—
167.9SSS—
228.2SSS—
161.4SSS—
8SAV—
0MWL—
0MWM—

Properties (4)

custom_field_three
AGGREGATE VISIBLE & SPALLING
custom_field_two
2
customer
LACSD
datetime
2017-11-30T09:35:02-08:00