Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 6, 2019, 05:58 PM

  • 02 1898_02 1897_362019_104618.mp4

Date
03/06/2019
W/O
0759728
Weather
Heavy Rain
Operator/Surveyor
FRANKLIN
Sewer ID
Z00247
PipeID
P04404
Time
9:58 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7933
Sewer Name
02 DOUGLAS AVENUE RELIEF TRUNK
City
EAST LA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
08
Purpose
Capital Improvement Program Assesment
Project
20190306DF_DOUGLAS_AVENUE_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
02 1897
Downstream MH
02 1898
Dir. of Survey
Upstream
Length Surveyed
6.7 ft.
Total Length
6.7 ft.
Structural Index
3
Structural Quick
5141
Structural Rating
19
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole 02 1897 to 02 1898
MH: 02 1897MH: 02 1898upstream0 ft. MSA - Survey Abandoned - HIGH WATER0.1 ft. MCU - Camera Underwater0.3 ft. MWLS - Water Level, Sag in pipe, 35 %of cross sectional area, Change1.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.4 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.6 ft. MGP - General Photograph1.6 ft. MGP - General Photograph1.6 ft. JOL - Joint Offset Large, 1"4.7 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.7 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active4.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.6 ft. MWM - Water Mark, 30 %of cross sectional area6.6 ft. MWL - Water Level, 35 %of cross sectional area6.7 ft. AMH - Downstream Manhole, Survey Begins - 10:02 AM

Observation photos (7)

  • Downstream Manhole, Survey Begins - 10:02 AM

    0 ft. - Downstream Manhole, Survey Begins - 10:02 AM

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

    2 ft. - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

    2 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Photograph

    5.1 ft. - General Photograph

  • General Photograph

    5.1 ft. - General Photograph

  • Joint Offset Large, 1"

    5.1 ft. - Joint Offset Large, 1"

  • Camera Underwater

    6.6 ft. - Camera Underwater

All inspections of P04404Work order 0759728

Observations (18)

DistanceCodeObservation
5.3CM—
2B—
5.3B—
6.6MCU—
5.3SSS—
2MGOConn. @ Mh, 9 O' Clock. Active
6.4MWLS—
0AMH10:02 AM
2CM—
0.1MWM—
6.7MSAHIGH WATER
5.1MGP—
0.1MWL—
5.1MGP—
2SSS—
5.3FM—
2FM—
5.1JOL—

Properties (6)

custom_field_two
5
customer
LACSD
datetime
2019-03-06T09:58:45-08:00
documentation
FRANKLIN, IGNACIO, RAMIREZ
is_lateral_inspection
false
year_laid
19820504