Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 17, 2016, 09:37 AM
  • C 0303_C 0302_5172016_024828.mp4

Date
05/17/2016
W/O
0563393
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00134
PipeID
P09763
Time
2:37 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H 0136
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 0303
Downstream MH
C 0302
Dir. of Survey
Downstream
Length Surveyed
294.7 ft.
Total Length
294.7 ft.
Structural Index
2
Structural Quick
3224
Structural Rating
15
O&M Index
2
O&M Quick
5133
O&M Rating
66
Overall Index
2
Overall Quick
Overall Rating
81
Pipe schematic from manhole C 0303 to C 0302
MH: C 0303MH: C 0302downstream0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. MGO - General Observation - POSSIBLE 40% SAG IN MH0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:40AM0 ft. MGO - General Observation - SLIGHT SINK HOLE EFFECT ON STREET ABOVE2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING CONCRETE7.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - DEBRIE8.9 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC10.2 ft. JOM - Joint Offset Medium11 ft. MWM - Water Mark, 30 %of cross sectional area11 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish11 ft. MWL - Water Level, 10 %of cross sectional area11 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING CONCRETE17.7 ft. DAE - Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES17.7 ft. DAE - Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES21.8 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Capped26.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 12 to 04 o'clock, , within 8 inches of joint: YES29.9 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped29.9 ft. MGO - General Observation - MAG COAT 20% START51 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES66 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - ROCKS SLUDGE70 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6" - Capped70 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: NO78.5 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped81.9 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start83.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES95.1 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish102.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: NO102.7 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Capped111.7 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped111.7 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 12 to 04 o'clock, , within 8 inches of joint: YES135.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 04 o'clock, , within 8 inches of joint: NO135.4 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 8" - Active136.2 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 8" - Active144.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES151.6 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Capped151.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: NO159.7 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped175.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES175.4 ft. SAV - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - 1 SEVERE AGG195.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES200.4 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Capped207.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 04 o'clock, , within 8 inches of joint: NO207.8 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped256.9 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Capped261.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 01 to 04 o'clock, , within 8 inches of joint: YES264.9 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Capped277.8 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 12 to 04 o'clock, , within 8 inches of joint: YES294.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING BLISTERING CONCRETE294.4 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active294.4 ft. MGO - General Observation - MAG COAT 20% FINISH294.7 ft. AMH - Downstream Manhole, Survey Ends - 4:25AM

Observation photos (14)

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING CONCRETE

    2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING CONCRETE

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

    8.9 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

  • Joint Offset Medium

    10.2 ft. - Joint Offset Medium

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING CONCRETE

    11 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING CONCRETE

  • Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES

    17.7 ft. - Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES

    17.7 ft. - Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • General Observation - MAG COAT 20% START

    29.9 ft. - General Observation - MAG COAT 20% START

  • Deposits Settled Gravel,  10 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO - ROCKS SLUDGE

    66 ft. - Deposits Settled Gravel, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - ROCKS SLUDGE

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 12 to 04 o'clock,  , within 8 inches of joint: YES

    111.7 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 12 to 04 o'clock, , within 8 inches of joint: YES

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

    144.7 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES

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

    175.2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - 1 SEVERE AGG

    175.4 ft. - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - 1 SEVERE AGG

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

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

  • Deposits Attached Encrustation, 15 %of cross sectional area, from 12 to 04 o'clock,  , within 8 inches of joint: YES

    277.8 ft. - Deposits Attached Encrustation, 15 %of cross sectional area, from 12 to 04 o'clock, , within 8 inches of joint: YES

Observations (52)

DistanceCodeObservation
277.8DAE
0MWM
111.7TBCCapped
144.7SSS
83.1DAE
159.7TBCCapped
195.8DAE
17.7DAE
151.6TBCCapped
51DAE
102.7DAE
294.4SSSPEELING BLISTERING CONCRETE
111.7DAE
17.7DAE
0MGOPOSSIBLE 40% SAG IN MH
0MWL
11MWM
70TBCCapped
207.8DAE
8.9SAVSEVERE AGG SPORATIC
207.8TBCCapped
151.6DAE
29.9TBCCapped
10.2JOM
200.4TBCCapped
136.2TBActive
95.1DSGV
0AMH2:40AM
66DSGVROCKS SLUDGE
135.4DAE
294.7AMH4:25AM
2SSSPEELING BLISTERING CONCRETE
78.5TBCCapped
11SSS
102.7TBCCapped
175.4SAV1 SEVERE AGG
7.6DSZDEBRIE
29.9MGOMAG COAT 20% START
256.9TBCCapped
70DAE
0MGOSLIGHT SINK HOLE EFFECT ON STREET ABOVE
261.6DAE
294.4MGOConn. @ Mh, 9 O' Clock. Active
294.4MGOMAG COAT 20% FINISH
26.2DAE
11MWL
11SSSPEELING BLISTERING CONCRETE
264.9TBCCapped
21.8TBCCapped
175.2SSS
81.9DSGV
135.4TBActive

Properties (4)

custom_field_three
SEVERE AGG SPORATIC-POSSIBLE 40% SAG
custom_field_two
3
customer
LACSD
datetime
2016-05-17T02:37:18-07:00