Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 14, 2018, 08:11 AM

  • 02 0672_02 0671_8142018_015828.mp4

Date
08/14/2018
W/O
0722869
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00311
PipeID
P03226
Time
1:11 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Heavy Cleaning
Media Label
H0950
Sewer Name
02 WOODRUFF AVENUE TRUNK
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
33
Purpose
Routine Assessment
Project
20180814MDM_WOODRUFF_AVENUE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
02 0672
Downstream MH
02 0671
Dir. of Survey
Downstream
Length Surveyed
161.8 ft.
Total Length
161.8 ft.
Structural Index
3
Structural Quick
4225
Structural Rating
18
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 02 0672 to 02 0671
MH: 02 0672MH: 02 0671downstream0 ft. MWL - Water Level, 15 %of cross sectional area - STANDING WATER0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:00AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING FLAKING CONCRETE2 ft. MGO - General Observation - MAG COAT 99% START 8:00 TO 4:0017.8 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE UNDER MAG COAT42.3 ft. MGO - General Observation - MAG COAT 90% START42.3 ft. SSS - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE64.9 ft. MGO - General Observation - MAG COAT 70% START72.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE106.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLAKING PEELING CONCRETE129.9 ft. MWL - Water Level, 20 %of cross sectional area - NO FLOW STANDING WATER146.4 ft. SAM - Surface Aggregate Missing, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG146.4 ft. SAM - Surface Aggregate Missing, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG155.9 ft. MGO - General Observation - MAG COAT 20%161.3 ft. MGO - General Observation - STOPLOG DOWNSTREAM161.3 ft. SAM - Surface Aggregate Missing, from 08 to 10 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG161.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN OUTGOING LINE161.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - FLAKING BLISTERING PEELING CONCRETE161.3 ft. SAM - Surface Aggregate Missing, from 02 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG161.3 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active161.8 ft. AMH - Downstream Manhole, Survey Ends - 2:25AM

Observation photos (12)

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

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

  • General Observation - MAG COAT 99% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 99% START 8:00 TO 4:00

  • Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE UNDER MAG COAT

    17.8 ft. - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE UNDER MAG COAT

  • General Observation - MAG COAT 90% START

    42.3 ft. - General Observation - MAG COAT 90% START

  • Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

    42.3 ft. - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • General Observation - MAG COAT 70% START

    64.9 ft. - General Observation - MAG COAT 70% START

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

    72.7 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLAKING PEELING CONCRETE

    106.4 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLAKING PEELING CONCRETE

  • Water Level, 20 %of cross sectional area - NO FLOW STANDING WATER

    129.9 ft. - Water Level, 20 %of cross sectional area - NO FLOW STANDING WATER

  • Surface Aggregate Missing, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    146.4 ft. - Surface Aggregate Missing, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Missing, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    146.4 ft. - Surface Aggregate Missing, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • General Observation - STOPLOG DOWNSTREAM

    161.3 ft. - General Observation - STOPLOG DOWNSTREAM

All inspections of P03226Work order 0722869

Observations (22)

DistanceCodeObservation
64.9MGOMAG COAT 70% START
42.3MGOMAG COAT 90% START
106.4SSSFLAKING PEELING CONCRETE
42.3SSSBLISTERING CONCRETE
2SSSBLISTERING FLAKING CONCRETE
161.3MGOSTOPLOG DOWNSTREAM
155.9MGOMAG COAT 20%
0MWLSTANDING WATER
161.8AMH2:25AM
0MWM—
0AMH2:00AM
129.9MWLNO FLOW STANDING WATER
161.3SAMSEVERE AGG
146.4SAMSEVERE AGG
2MGOMAG COAT 99% START 8:00 TO 4:00
161.3MGOConn. @ Mh, 3 O' Clock. OPEN OUTGOING LINE
72.7SSSFLAKING CONCRETE
161.3SSSFLAKING BLISTERING PEELING CONCRETE
146.4SAMSEVERE AGG
161.3SAMSEVERE AGG
17.8SSSFLAKING CONCRETE UNDER MAG COAT
161.3MGOConn. @ Mh, 9 O' Clock. Active

Properties (6)

custom_field_three
MISSING SEVERE AGG- 70% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2018-08-14T01:11:36-07:00
documentation
MARTIN,REVELES,OLIVER 111,YOUNG
is_lateral_inspection
false