Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 10, 2018, 11:00 AM
  • 21 0368_21 0367 _10042018_040949.mp4

Date
04/10/2018
W/O
696197
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00778
PipeID
P15570
Time
4:00 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 0368
Downstream MH
21 0367
Dir. of Survey
Downstream
Length Surveyed
324.7 ft.
Total Length
324.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2L00
O&M Rating
128
Overall Index
2
Overall Quick
Overall Rating
128
Pipe schematic from manhole 21 0368 to 21 0367
MH: 21 0368MH: 21 0367downstream0 ft. MGO - General Observation - CAPPED CONNECTION AT MH 3 AND 9 O'CLOCK0 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. AMH - Upstream Manhole, Survey Begins - 21 03682 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start321.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish324.7 ft. AMH - Downstream Manhole, Survey Ends - 21 0367324.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE

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 (9)

DistanceCodeObservation
0MGOCAPPED CONNECTION AT MH 3 AND 9 O'CLOCK
0MWL
0MWM
324.7AMH21 0367
0MGOCOCKROACHES IN MANHOLE
321.3DAGS
0AMH21 0368
324.7MGOCOCKROACHES IN MANHOLE
2DAGS

Properties (5)

additional_info
SC358523
custom_field_two
4
customer
LACSD
datetime
2018-04-10T04:00:52-07:00
is_lateral_inspection
false