Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 10, 2018, 10:51 AM
  • 21 0369_21 0368 _10042018_040043.mp4

Date
04/10/2018
W/O
696197
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00778
PipeID
P15571
Time
3:51 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 0369
Downstream MH
21 0368
Dir. of Survey
Downstream
Length Surveyed
345.8 ft.
Total Length
345.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2M00
O&M Rating
136
Overall Index
2
Overall Quick
Overall Rating
136
Pipe schematic from manhole 21 0369 to 21 0368
MH: 21 0369MH: 21 0368downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 03690 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start342.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish345.8 ft. AMH - Downstream Manhole, Survey Ends - 21 0368345.8 ft. MGO - General Observation - COCKROACHES IN MANHOLE345.8 ft. MGO - General Observation - CAPPED CONNECTION AT MH 3 AND 9 O'CLOCK

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
0AMH21 0369
2DAGS
345.8AMH21 0368
345.8MGOCOCKROACHES IN MANHOLE
0MWM
345.8MGOCAPPED CONNECTION AT MH 3 AND 9 O'CLOCK
342.1DAGS
0MWL

Properties (5)

additional_info
SC358523
custom_field_two
4
customer
LACSD
datetime
2018-04-10T03:51:38-07:00
is_lateral_inspection
false