Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 16, 2016, 08:10 AM
  • C 0298_C 0297_5162016_015523.mp4

Date
05/16/2016
W/O
0563393
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00134
PipeID
P09758
Time
1:10 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H 0133
Sewer Name
C JOINT OUTFALL C - UNIT 6E
City
HAWAIIAN GARDENS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
20160514MDM_JOINT_OUTFALL_C_UNIT_6E
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
C 0297
Downstream MH
C 0298
Dir. of Survey
Upstream
Length Surveyed
132.6 ft.
Total Length
132.6 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
2
O&M Quick
2500
O&M Rating
10
Overall Index
2
Overall Quick
Overall Rating
20
Pipe schematic from manhole C 0297 to C 0298
MH: C 0297MH: C 0298upstream0 ft. AMH - Upstream Manhole, Survey Ends - 1:40AM0.4 ft. MGO - General Observation - MAG COAT 30% FINISH0.4 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - VERY SPORATIC SEVERE AGG1.7 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: NO - AT MH23.2 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped30.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open56.9 ft. MGO - General Observation - ABANDONED MH83.1 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped89.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES91 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped94 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE94 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG VERY SPORATIC123.9 ft. SAV - Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG VERY SPORATIC130.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CONCRETE130.6 ft. MGO - General Observation - MAG COAT 30% START 9:00 TO 3:00132.6 ft. MWM - Water Mark, 40 %of cross sectional area132.6 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active132.6 ft. AMH - Downstream Manhole, Survey Begins - 1:15AM132.6 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (7)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CONCRETE

  • General Observation - MAG COAT 30% START 9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 30% START 9:00 TO 3:00

  • Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG VERY SPORATIC

    8.7 ft. - Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG VERY SPORATIC

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

    38.6 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG VERY SPORATIC

    38.6 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG VERY SPORATIC

  • General Observation - ABANDONED MH

    75.7 ft. - General Observation - ABANDONED MH

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: NO - AT MH

    130.9 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: NO - AT MH

Observations (20)

DistanceCodeObservation
38.6SSSPEELING CONCRETE
0MWM
49.5TBCCapped
132.6AMH1:40AM
0MGOConn. @ Mh, 9 O' Clock. Active
8.7SAVSEVERE AGG VERY SPORATIC
2SSSBLISTERING PEELING CONCRETE
38.6SAVSEVERE AGG VERY SPORATIC
75.7MGOABANDONED MH
0AMH1:15AM
2MGOMAG COAT 30% START 9:00 TO 3:00
132.2MGOMAG COAT 30% FINISH
130.9DAEAT MH
43.5DAE
101.7TBOpen
109.4TBCCapped
132.2MGOConn. @ Mh, 3 O' Clock. Active
0MWL
41.6TBCCapped
132.2SAVVERY SPORATIC SEVERE AGG

Properties (6)

custom_field_three
SEVERE AGG VERY SPORATIC
custom_field_two
3
customer
LACSD
datetime
2016-05-16T01:10:00-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false