Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 14, 2016, 06:03 PM
  • 02 2091_02 2090_11142016_101223.mp4

Date
11/14/2016
W/O
0602275
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00246
PipeID
P04407
Time
10:03 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7272
Sewer Name
02 DOUGLAS AVENUE RELIEF TRUNK
City
EAST L.A.
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
08
Purpose
Routine Assessment
Project
20161114DF_DOUGLAS_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
02 2091
Downstream MH
02 2090
Dir. of Survey
Downstream
Length Surveyed
156.1 ft.
Total Length
156.1 ft.
Structural Index
3
Structural Quick
4121
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 02 2091 to 02 2090
MH: 02 2091MH: 02 2090downstream0 ft. AMH - Upstream Manhole, Survey Begins - 10:10 AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active39.1 ft. MGO - General Observation - CHIPPING @ 3 O'CLOCK70.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"85.2 ft. MGO - General Observation - CHIPPING @ 3 O'CLOCK113.2 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Start115.4 ft. B - Broken, from 04 to 05 o'clock, within 8 inches of joint: YES120.8 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Finish156.1 ft. AMH - Downstream Manhole, Survey Ends - 10:44 AM156.1 ft. MGO - General Observation - ROACHES @ MH

Observation photos (4)

  • General Observation - CHIPPING @ 3 O'CLOCK

    39.1 ft. - General Observation - CHIPPING @ 3 O'CLOCK

  • General Observation - CHIPPING @ 3 O'CLOCK

    85.2 ft. - General Observation - CHIPPING @ 3 O'CLOCK

  • Water Level, Sag in pipe, 20 %of cross sectional area, Start

    113.2 ft. - Water Level, Sag in pipe, 20 %of cross sectional area, Start

  • Broken, from 04 to 05 o'clock, within 8 inches of joint: YES

    115.4 ft. - Broken, from 04 to 05 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
115.4B
156.1AMH10:44 AM
0AMH10:10 AM
120.8MWLS
39.1MGOCHIPPING @ 3 O'CLOCK
0MWL
0MWM
113.2MWLS
0MGOConn. @ Mh, 3 O' Clock. Active
156.1MGOROACHES @ MH
70.7TFA
85.2MGOCHIPPING @ 3 O'CLOCK

Properties (3)

custom_field_two
1
customer
LACSD
datetime
2016-11-14T10:03:28-08:00