Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 12, 2021, 08:02 AM

  • 22 0467_22 0466_02122021_001456.mp4

Date
02/12/2021
W/O
875114
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00816
PipeID
P16805
Time
12:02 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8603
Sewer Name
22 LARK ELLEN TRUNK, SECTS 4,5,&6
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_875114_TV22049_FEB2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
22 0467
Downstream MH
22 0466
Dir. of Survey
Downstream
Length Surveyed
277.1 ft.
Total Length
277.1 ft.
Structural Index
2
Structural Quick
2J00
Structural Rating
108
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
108
Pipe schematic from manhole 22 0467 to 22 0466
MH: 22 0467MH: 22 0466downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 04670 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK0 ft. MWL - Water Level, 5 %of cross sectional area2.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.7 ft. MGO - General Observation - MAG COAT79.2 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"83.4 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"139.9 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"196.1 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"200.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"260.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"274.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish277.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0466277.1 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK

Observation photos (2)

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

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

  • General Observation - MAG COAT

    2.7 ft. - General Observation - MAG COAT

All inspections of P16805Work order 875114

Observations (15)

DistanceCodeObservation
260.4TF—
277.1AMH22 0466
0AMH22 0467
0MWM—
2.7SSS—
79.2TF—
0MGOCONNECTION AT MH, 9 O'CLOCK
200.3TF—
196.1TF—
139.9TFC—
0MWL—
277.1MGOCONNECTION AT MH, 9 O'CLOCK
2.7MGOMAG COAT
274.4SSS—
83.4TF—

Properties (6)

custom_field_three
SPALLING, MAG COAT
custom_field_two
3
customer
1
datetime
2021-02-12T00:02:26-08:00
documentation
PRO PIPE
is_lateral_inspection
false