Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 15, 2017, 07:59 PM

  • 02 1880_02 1879_9152017_133428.mp4

Date
09/15/2017
W/O
PENDING
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00246
PipeID
P04238
Time
12:59 PM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7516
Sewer Name
02 DOUGLAS AVENUE TRUNK
City
EAST LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
20170915SHO_DOUGLAAS_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
02 1880
Downstream MH
02 1879
Dir. of Survey
Downstream
Length Surveyed
325.6 ft.
Total Length
325.6 ft.
Structural Index
3
Structural Quick
4133
Structural Rating
19
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole 02 1880 to 02 1879
MH: 02 1880MH: 02 1879downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01354.1 ft. JOL - Joint Offset Large8.7 ft. JOL - Joint Offset Large14 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES23.2 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES31.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN35.7 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES38.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start78.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN116.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"180.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN195.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start198.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN233.1 ft. FM - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES242.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN285.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN323.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish324.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish325.6 ft. AMH - Downstream Manhole, Survey Ends - 0200

Observation photos (2)

  • Joint Offset Large

    4.1 ft. - Joint Offset Large

  • Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

    233.1 ft. - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

All inspections of P04238Work order PENDING

Observations (21)

DistanceCodeObservation
324.7DAGS—
4.1JOL—
198.9TFOPEN
38.2CM—
233.1FM—
31.8TFCOPEN
0MWM—
23.2CM—
285.7TFOPEN
14CL—
242.1TFOPEN
35.7CM—
0MWL—
325.6AMH0200
78.1TFOPEN
116.2TFA—
0AMH0135
195.2DAGS—
180.8TFOPEN
323.5CM—
8.7JOL—

Properties (4)

custom_field_three
VERY LARGE OFFSET JOINTS & A FEW FRACTURES
custom_field_two
2
customer
LACSD
datetime
2017-09-15T12:59:08-07:00