Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2021, 05:44 AM

  • 22 0783_22 0782B_01112021_215338.mp4

Date
01/11/2021
W/O
865110
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00824
PipeID
P17147
Time
9:44 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 0783
Downstream MH
22 0782B
Dir. of Survey
Downstream
Length Surveyed
148.1 ft.
Total Length
148.1 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 0783 to 22 0782B
MH: 22 0783MH: 22 0782Bdownstream0 ft. MGO - General Observation - CONNECTION AT MH 3 & 9 O'CLOCK0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 07830 ft. MWL - Water Level, 20 %of cross sectional area3.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.2 ft. MGO - General Observation - MAG COAT3.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start76.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"100.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"145.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish145.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish148.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK148.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0782B

Observation photos (3)

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

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

  • General Observation - MAG COAT

    3.2 ft. - General Observation - MAG COAT

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

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

All inspections of P17147Work order 865110

Observations (13)

DistanceCodeObservation
0MGOCONNECTION AT MH 3 & 9 O'CLOCK
3.2SSS—
0MWM—
76.5TF—
145.3SSS—
145.3SAP—
148.1MGOCONNECTION AT MH 9 O'CLOCK
0AMH22 0783
3.2MGOMAG COAT
148.1AMH22 0782B
100.5TFC—
3.2SAP—
0MWL—

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
2
customer
1
datetime
2021-01-11T21:44:47-08:00
documentation
PRO PIPE
is_lateral_inspection
false