Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 12, 2021, 10:54 AM

  • 22 0463_22 0462_02122021_031346.mp4

Date
02/12/2021
W/O
875114
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00816
PipeID
P16801
Time
2:54 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
15 in.
Width
15 in.
Upstream MH
22 0463
Downstream MH
22 0462
Dir. of Survey
Downstream
Length Surveyed
256.3 ft.
Total Length
256.3 ft.
Structural Index
2
Structural Quick
3G2I
Structural Rating
220
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
220
Pipe schematic from manhole 22 0463 to 22 0462
MH: 22 0463MH: 22 0462downstream0 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 04630 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area2.1 ft. MGO - General Observation - MAG COAT2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start56.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start107.8 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"188.2 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"254.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish254.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish256.3 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK256.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0462

Observation photos (3)

  • General Observation - MAG COAT

    2.1 ft. - General Observation - MAG COAT

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

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

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

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

All inspections of P16801Work order 875114

Observations (13)

DistanceCodeObservation
2.1MGOMAG COAT
0MGOCONNECTION AT MH, 3 O'CLOCK
0AMH22 0463
2.1SSS—
0MWL—
256.3MGOCONNECTION AT MH, 3 O'CLOCK
254.2SAP—
107.8TFC—
56.4SAP—
0MWM—
256.3AMH22 0462
188.2TF—
254.2SSS—

Properties (6)

custom_field_three
SPALLING, MAG COAT AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2021-02-12T02:54:21-08:00
documentation
PRO PIPE
is_lateral_inspection
false