Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 23, 2017, 07:46 AM
  • 18 0165_18 0164_20170323_010819.mp4

Date
03/23/2017
W/O
624437
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00695
PipeID
P13988
Time
12:46 AM
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
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0165
Downstream MH
18 0164
Dir. of Survey
Downstream
Length Surveyed
501.5 ft.
Total Length
501.5 ft.
Structural Index
3
Structural Quick
3S2S
Structural Rating
500
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
500
Pipe schematic from manhole 18 0165 to 18 0164
MH: 18 0165MH: 18 0164downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 18 01650 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE47.1 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"100.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"499.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish501.5 ft. AMH - Downstream Manhole, Survey Ends - 18 0164501.5 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

Observation photos (2)

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

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

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (11)

DistanceCodeObservation
501.5AMH18 0164
0MGOACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK
0AMH18 0165
499.9SSS
47.1TBA
0SSS
100.2TBA
0MWL
501.5MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MWM
0MGOCOCKROACHES IN MANHOLE

Properties (6)

additional_info
SC306981
custom_field_two
4
customer
LACSD
datetime
2017-03-23T00:46:41-07:00
documentation
PRO PIPE
is_lateral_inspection
false