Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 27, 2017, 07:36 AM

  • 01 0356_01 0355_12262017_233644.mp4

Date
12/26/2017
W/O
679333
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00215
PipeID
P00830
Time
11:36 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5294
Sewer Name
01 NADEAU TRUNK, SECTS 2&1
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
06
Purpose
Routine Assessment
Project
WO_679333_TV01077_JAN2018
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
01 0355
Downstream MH
01 0356
Dir. of Survey
Upstream
Length Surveyed
210.4 ft.
Total Length
210.4 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 01 0355 to 01 0356
MH: 01 0355MH: 01 0356upstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 01 03561.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE47.9 ft. CM - Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES88.1 ft. CM - Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES210.4 ft. MWL - Water Level, 35 %of cross sectional area210.4 ft. AMH - Downstream Manhole, Survey Begins - 01 0355210.4 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (2)

  • Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

    122.3 ft. - Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

    162.5 ft. - Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

All inspections of P00830Work order 679333

Observations (8)

DistanceCodeObservation
162.5CM—
210.4MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MWL—
122.3CM—
0AMH01 0355
0MWM—
210.4AMH01 0356
208.5MGOCOCKROACHES IN MANHOLE

Properties (5)

additional_info
SC346432
custom_field_two
3
customer
LACSD
datetime
2017-12-26T23:36:18-08:00
sewer_category
Gravity