Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 17, 2020, 09:26 AM

  • 22 0871_22 0870_12172020_014904.mp4

Date
12/17/2020
W/O
860499
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00803
PipeID
P17238
Time
1:26 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8351
Sewer Name
22 DALTON TRUNK, SECTION 3
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
WO_860499_TV22083_NOV2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
22 0871
Downstream MH
22 0870
Dir. of Survey
Downstream
Length Surveyed
469.6 ft.
Total Length
469.6 ft.
Structural Index
3
Structural Quick
3R2R
Structural Rating
465
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
465
Pipe schematic from manhole 22 0871 to 22 0870
MH: 22 0871MH: 22 0870downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 08710 ft. MWM - Water Mark, 35 %of cross sectional area2.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.5 ft. MGO - General Observation - MAG COAT2.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start40.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"72.2 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"103.9 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: YES, 8"111.9 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"159.7 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"167.6 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"211.6 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"219 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"274.5 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"282.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"314.9 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"346.8 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"366.7 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"374.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"430.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"438 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"466.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish466.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish469.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0870

Observation photos (3)

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

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

  • General Observation - MAG COAT

    2.5 ft. - General Observation - MAG COAT

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

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

All inspections of P17238Work order 860499

Observations (26)

DistanceCodeObservation
466.7SAP—
374.3TF—
2.5SAP—
0MWL—
466.7SSS—
219TF—
469.6AMH22 0870
0MGOCONNECTION AT MH, 9 O'CLOCK
111.9TF—
40.1TF—
430.1TF—
274.5TF—
314.9TF—
159.7TF—
72.2TF—
346.8TF—
103.9TFA—
2.5MGOMAG COAT
2.5SSS—
0AMH22 0871
438TF—
211.6TF—
167.6TF—
366.7TF—
282.5TF—
0MWM—

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2020-12-17T01:26:41-08:00
documentation
PRO PIPE
is_lateral_inspection
false