Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 27, 2018, 07:26 AM
  • 05 0776_05 2231 _06032018_122001.mp4

Date
02/26/2018
W/O
690070
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00553
PipeID
P06004
Time
11:26 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5467
Sewer Name
05 MANCHESTER-VERMONT DIVERSION EXTENSION TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
09
Purpose
Routine Assessment
Project
WO_690070_TV05272_MAR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 0776
Downstream MH
05 2231
Dir. of Survey
Downstream
Length Surveyed
164.2 ft.
Total Length
164.2 ft.
Structural Index
4
Structural Quick
4D00
Structural Rating
100
O&M Index
2
O&M Quick
2D00
O&M Rating
52
Overall Index
3
Overall Quick
Overall Rating
152
Pipe schematic from manhole 05 0776 to 05 2231
MH: 05 0776MH: 05 2231downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 07762 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start6.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start130.4 ft. MGO - General Observation - NO MH AT 130'.164.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish164.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish164.2 ft. AMH - Downstream Manhole, Survey Ends - 05 2231

Observation photos (3)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, 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

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

  • General Observation - NO MH AT 130'.

    130.4 ft. - General Observation - NO MH AT 130'.

Observations (9)

DistanceCodeObservation
0MWL
164.2FM
130.4MGONO MH AT 130'.
2DAE
164.2DAE
164.2AMH05 2231
0MWM
6.2FM
0AMH05 0776

Properties (4)

additional_info
SC358473, FOOTAGE DOES NOT MATCH THE MAP LENGTH ACCORDING TO THE PIPE INFO.
custom_field_two
2
customer
LACSD
datetime
2018-02-26T23:26:58-08:00