Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 10, 2018, 09:16 AM

  • 21 0371_21 0370 _10042018_023214.mp4

Date
04/10/2018
W/O
696197
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00778
PipeID
P15573
Time
2:16 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5564
Sewer Name
21 NOGALES STREET TRUNK
City
WALNUT
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
26
Purpose
Routine Assessment
Project
WO_696197_TV21095_APR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
21 0371
Downstream MH
21 0370
Dir. of Survey
Downstream
Length Surveyed
319.5 ft.
Total Length
319.5 ft.
Structural Index
2
Structural Quick
2L00
Structural Rating
126
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
126
Pipe schematic from manhole 21 0371 to 21 0370
MH: 21 0371MH: 21 0370downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 03710 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - ACTIVE CONNECTIONS AT MH 3 AND 9 O'CLOCK2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start318 ft. MGO - General Observation - GREASE THROUHOUT THE REACH 5% LESS319 ft. MGO - General Observation - ROACHES @ MH319 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish319.5 ft. MGO - General Observation - CAPPED CONNECTION AT MH 3 AND 9 O'CLOCK319.5 ft. AMH - Downstream Manhole, Survey Ends - 21 0370
All inspections of P15573Work order 696197

Observations (11)

DistanceCodeObservation
0AMH21 0371
319MGOROACHES @ MH
2SSS—
0MWL—
318MGOGREASE THROUHOUT THE REACH 5% LESS
319.5MGOCAPPED CONNECTION AT MH 3 AND 9 O'CLOCK
0MWM—
0MGOCOCKROACHES IN MANHOLE
0MGOACTIVE CONNECTIONS AT MH 3 AND 9 O'CLOCK
319.5AMH21 0370
319SSS—

Properties (5)

additional_info
SC358523
custom_field_two
3
customer
LACSD
datetime
2018-04-10T02:16:35-07:00
is_lateral_inspection
false