Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 29, 2016, 09:05 AM
  • 02 1455_02 1454A_11292016_011817.mp4

Date
11/29/2016
W/O
602592
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00307
PipeID
P04697
Time
1:05 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3926
Sewer Name
02 TRACT #5445 TRUNK
City
LOS ANGELES, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
13
Purpose
Routine Assessment
Project
WO_602592_TV02117_NOV2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
02 1455
Downstream MH
02 1454A
Dir. of Survey
Downstream
Length Surveyed
94.2 ft.
Total Length
94.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 02 1455 to 02 1454A
MH: 02 1455MH: 02 1454Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 14550 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 9 O CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area40.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"43.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"90.4 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start91.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"94.1 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish94.2 ft. MSA - Survey Abandoned - DUE TO HEAVY DEBRIS ON BOTTOM OF PIPE

Observation photos (1)

  • Deposits Settled Gravel,  10 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    90.4 ft. - Deposits Settled Gravel, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
40.7TFC
0AMH02 1455
94.2MSADUE TO HEAVY DEBRIS ON BOTTOM OF PIPE
91.9TFC
90.4DSGV
0MWM
0MGOLATERAL AT MH 9 O CLOCK
43.6TFC
94.1DSGV
0MWL

Properties (6)

additional_info
SC317669
custom_field_two
5
customer
LACSD
datetime
2016-11-29T01:05:00-08:00
documentation
PRO-PIPE
is_lateral_inspection
false