Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 11, 2018, 08:29 AM

  • 21 0364_21 0363 _11042018_014117.mp4

Date
04/11/2018
W/O
696197
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00778
PipeID
P15566
Time
1:29 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5565
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.
35
Purpose
Routine Assessment
Project
WO_696197_TV21095_APR2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
21 0364
Downstream MH
21 0363
Dir. of Survey
Downstream
Length Surveyed
360.9 ft.
Total Length
360.9 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
189
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
189
Pipe schematic from manhole 21 0364 to 21 0363
MH: 21 0364MH: 21 0363downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 03640 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 10 %of cross sectional area46.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start227.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"358.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish360.9 ft. AMH - Downstream Manhole, Survey Ends - 21 0363360.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (1)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    46.2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P15566Work order 696197

Observations (9)

DistanceCodeObservation
0MWM—
0AMH21 0364
358.9SAV—
46.2SAV—
360.9AMH21 0363
0MGOCOCKROACHES IN MANHOLE
227.5TBA—
360.9MGOCOCKROACHES IN MANHOLE
0MWL—

Properties (5)

additional_info
SC358524
custom_field_two
3
customer
LACSD
datetime
2018-04-11T01:29:00-07:00
is_lateral_inspection
false