Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 26, 2018, 06:15 PM
  • 02 1898_02 1897_4262018_124530.mp4

Date
04/26/2018
W/O
PENDING
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00247
PipeID
P04404
Time
11:15 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Jetting
Media Label
G7694
Sewer Name
02 DOUGLAS AVENUE RELIEF TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
08
Purpose
Maintenance Related
Project
20180426DF_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
110.5 ft.
Total Length
110.5 ft.
Structural Index
2
Structural Quick
5123
Structural Rating
12
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
12
Pipe schematic from manhole 02 1897 to 02 1898
MH: 02 1897MH: 02 1898upstream0 ft. MSA - Survey Abandoned - HIGH WATER0.6 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Finish1.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish3.6 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start4.2 ft. MGP - General Photograph43.1 ft. MGP - General Photograph - CHIPPING @ 2 O'CLOCK73.3 ft. MGP - General Photograph - CHIPPING @ 12 O'CLOCK99.4 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Finish104.4 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish107.8 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES, Start107.8 ft. JOM - Joint Offset Medium - 1"108.5 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start108.5 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active108.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start110.4 ft. MWM - Water Mark, 20 %of cross sectional area110.4 ft. MWL - Water Level, 15 %of cross sectional area110.5 ft. AMH - Downstream Manhole, Survey Begins - 12:31 PM

Observation photos (7)

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

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

  • Joint Offset Medium - 1"

    2.7 ft. - Joint Offset Medium - 1"

  • Water Level, Sag in pipe, 15 %of cross sectional area, Finish

    11.1 ft. - Water Level, Sag in pipe, 15 %of cross sectional area, Finish

  • General Photograph - CHIPPING @ 12 O'CLOCK

    37.2 ft. - General Photograph - CHIPPING @ 12 O'CLOCK

  • General Photograph - CHIPPING @ 2 O'CLOCK

    67.4 ft. - General Photograph - CHIPPING @ 2 O'CLOCK

  • General Photograph

    106.3 ft. - General Photograph

  • Water Level, Sag in pipe, 15 %of cross sectional area, Start

    106.9 ft. - Water Level, Sag in pipe, 15 %of cross sectional area, Start

Observations (17)

DistanceCodeObservation
0AMH12:31 PM
2.7B
108.6SSS
6.1B
2MWLS
0.1MWM
2.7JOM1"
37.2MGPCHIPPING @ 12 O'CLOCK
67.4MGPCHIPPING @ 2 O'CLOCK
106.3MGP
106.9MWLS
110.5MSAHIGH WATER
2MGOConn. @ Mh, 9 O' Clock. Active
0.1MWL
11.1MWLS
2SSS
109.9MWLS

Properties (4)

custom_field_two
2
customer
LACSD
datetime
2018-04-26T11:15:57-07:00
year_laid
19820504