Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 11, 2019, 11:56 AM

  • 22 0433_H 1477_12112019_Manual.mp4

Date
12/11/2019
W/O
0803100
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00815
PipeID
P16770
Time
3:56 AM
Certificate
1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0290
Sewer Name
22 LARK ELLEN TRUNK, SECTS 2&3
City
AZUA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
25
Purpose
Routine Assessment
Project
20191211MDM_LARK_ELLEN_TRUNK_SECTS_2_3
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
22 0433
Downstream MH
H 1477
Dir. of Survey
Downstream
Length Surveyed
279.8 ft.
Total Length
279.8 ft.
Structural Index
3
Structural Quick
4H3J
Structural Rating
455
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
455
Pipe schematic from manhole 22 0433 to H 1477
MH: 22 0433MH: H 1477downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - MH 04330 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG47.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN49.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN53 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG111.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE138.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN196.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN244.6 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN279.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG279.2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG279.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE279.8 ft. AOC - Drop Connection, Survey Ends - 5:05AM
All inspections of P16770Work order 0803100

Observations (16)

DistanceCodeObservation
0MWM—
0AMHMH 0433
2SSSFLAKING CONCRETE
244.6TFOPEN
279.2SAVSEVERE AGG
47.6TFOPEN
111.7TFAACTIVE
49.1TFOPEN
2SAVSEVERE AGG
0MWL—
279.2SAMSEVERE AGG
279.2SSSFLAKING CONCRETE
53SAMSEVERE AGG
138.1TFOPEN
196.9TFOPEN
279.8AOC5:05AM

Properties (6)

custom_field_three
SEVERE AGG MISSING
custom_field_two
2
customer
LACSD
datetime
2019-12-11T03:56:14-08:00
documentation
MARTIN,OLIVER 111,IGNACIO
is_lateral_inspection
false