Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 2, 2021, 06:07 AM
  • 05 1032_D 0211_11012021_221606.mp4

Date
11/01/2021
W/O
916725
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00156
PipeID
P22752
Time
11:07 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9519
Sewer Name
D JOINT OUTFALL D - UNIT 6
City
LAWNDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
16
Purpose
Routine Assessment
Project
WO_916725_TV05166_OCT2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
D 0211
Downstream MH
05 1032
Dir. of Survey
Upstream
Length Surveyed
15 ft.
Total Length
15 ft.
Structural Index
3
Structural Quick
3322
Structural Rating
13
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
17
Pipe schematic from manhole D 0211 to 05 1032
MH: D 0211MH: 05 1032upstream0 ft. MSA - Survey Abandoned - CAM BLKD BY 20% SLUDGE0 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish12.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start12.9 ft. MGO - General Observation - 45% MAG COAT12.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start15 ft. AMH - Downstream Manhole, Survey Begins - D 021115 ft. MWM - Water Mark, 30 %of cross sectional area15 ft. MWL - Water Level, 25 %of cross sectional area

Observation photos (3)

  • Deposits Settled Other,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Survey Abandoned - CAM BLKD BY 20% SLUDGE

    15 ft. - Survey Abandoned - CAM BLKD BY 20% SLUDGE

Observations (11)

DistanceCodeObservation
2.1DSZ
0AMHD 0211
0MWM
2SSS
15MSACAM BLKD BY 20% SLUDGE
2.1MGO45% MAG COAT
15DSZ
15SAP
12SSS
0MWL
2.1SAP

Properties (6)

additional_info
630074110121203
custom_field_two
5
customer
1
datetime
2021-11-01T23:07:55-07:00
documentation
PROPIPE
is_lateral_inspection
false