Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2021, 06:21 AM

  • 22 0782_22 0781A_01112021_223505.mp4

Date
01/11/2021
W/O
865110
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00824
PipeID
P17144
Time
10:21 PM
Certificate
U-115-06002794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8372
Sewer Name
22 RAMONA AVENUE TRUNK
City
LA VERNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
23
Purpose
Routine Assessment
Project
RFIR_WO_865110_TV22089_DEC2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0782
Downstream MH
22 0781A
Dir. of Survey
Downstream
Length Surveyed
230.1 ft.
Total Length
230.1 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 22 0782 to 22 0781A
MH: 22 0782MH: 22 0781Adownstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 07820 ft. MWL - Water Level, 15 %of cross sectional area2.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.6 ft. MGO - General Observation - MAG COAT28.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"48.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"120.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"124.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"176.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"180.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"227.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish227.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish230.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK230.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0781A

Observation photos (3)

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

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

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

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

  • General Observation - MAG COAT

    2.6 ft. - General Observation - MAG COAT

All inspections of P17144Work order 865110

Observations (16)

DistanceCodeObservation
0MWM—
227.4SSS—
227.4SAP—
124.4TF—
0AMH22 0782
2.6SAP—
120.3TFC—
28.6TFC—
176.1TFC—
230.1MGOCONNECTION AT MH 9 O'CLOCK
230.1AMH22 0781A
0MWL—
2.6SSS—
48.1TFC—
180.4TF—
2.6MGOMAG COAT

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
2
customer
1
datetime
2021-01-11T22:21:13-08:00
documentation
PRO PIPE
is_lateral_inspection
false