Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 23, 2017, 06:57 AM
Date
03/22/2017
W/O
624437
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00695
PipeID
P13991
Time
11:57 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4416
Sewer Name
18 ORR AND DAY ROAD TRUNK
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
24
Purpose
Routine Assessment
Project
WO_624437_TV18043_MAR2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0168
Downstream MH
18 0167
Dir. of Survey
Downstream
Length Surveyed
90.4 ft.
Total Length
90.4 ft.
Structural Index
3
Structural Quick
3C2C
Structural Rating
90
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
90
Pipe schematic from manhole 18 0168 to 18 0167
MH: 18 0168MH: 18 0167downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 01680 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start90.4 ft. AMH - Downstream Manhole, Survey Ends - 18 016790.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
90.4AMH18 0167
0MWL
0MWM
2SSS
0AMH18 0168
0MGOCOCKROACHES IN MANHOLE
90.4SSS
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK

Properties (5)

additional_info
SC306981
custom_field_two
4
customer
LACSD
datetime
2017-03-22T23:57:32-07:00
sewer_category
Gravity