Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 13, 2021, 06:57 AM
  • 05 0933_05 0932_01122021_230753.mp4

Date
01/12/2021
W/O
865286
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00547
PipeID
P06165
Time
10:57 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8418
Sewer Name
05 120TH STREET EXTENSION TRUNK
City
EL SEGUNDO
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_865286_TV05372_DEC2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 0933
Downstream MH
05 0932
Dir. of Survey
Downstream
Length Surveyed
233 ft.
Total Length
233 ft.
Structural Index
3
Structural Quick
3H2H
Structural Rating
230
O&M Index
2
O&M Quick
2H00
O&M Rating
92
Overall Index
2
Overall Quick
Overall Rating
322
Pipe schematic from manhole 05 0933 to 05 0932
MH: 05 0933MH: 05 0932downstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 09330 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start9.2 ft. MGO - General Observation - 65% MAG COAT231 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish231.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish231.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish232 ft. MGO - General Observation - ROACHES @ MH233 ft. AMH - Downstream Manhole, Survey Ends - 05 0932

Observation photos (3)

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

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

  • 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

  • General Observation - 65% MAG COAT

    9.2 ft. - General Observation - 65% MAG COAT

Observations (15)

DistanceCodeObservation
0MGOCONN @ MH 9 O'CLOCK/UNKNOWN
0MGOCONN @ MH 3 O'CLOCK/UNKNOWN
0MWM
232MGOROACHES @ MH
9.2MGO65% MAG COAT
2SAP
0AMH05 0933
0MWL
2SSS
233AMH05 0932
231SSS
0MGOROACHES @ MH
2DAGS
231.1SAP
231.1DAGS

Properties (7)

additional_info
630069011221202
custom_field_three
PROJECTING AGGREGATE/SPALLING
custom_field_two
2
customer
1
datetime
2021-01-12T22:57:33-08:00
documentation
PRO PIPE
is_lateral_inspection
false