Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 21, 2018, 11:16 AM

  • 01 0317_E 0179_12212018_042629.mp4

Date
12/21/2018
W/O
0744676
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00215
PipeID
P23532
Time
3:16 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1086
Sewer Name
01 NADEAU TRUNK, SECTS 2&1
City
HUMTINGTON PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
07
Purpose
Capital Improvement Program Assesment
Project
20181214MDM_NADEAU_TRUNK_SECTS_2_1
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
01 0317
Downstream MH
E 0179
Dir. of Survey
Downstream
Length Surveyed
362.6 ft.
Total Length
362.6 ft.
Structural Index
3
Structural Quick
3722
Structural Rating
25
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
27
Pipe schematic from manhole 01 0317 to E 0179
MH: 01 0317MH: E 0179downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:45AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE2 ft. MGO - General Observation - MAG COAT 50% START 8:00 TO 4:009 ft. MGO - General Observation - 27" RCP32.9 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK60.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE80 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG94.2 ft. SAP - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG112.3 ft. SAP - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG181.6 ft. SAP - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG237.8 ft. SAPC - Surface Aggregate Projecting Chemical, from 03 to 04 o'clock, within 8 inches of joint: YES - SEVEERE AGGG248.2 ft. SAP - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG256.3 ft. SAP - Surface Aggregate Projecting, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG362 ft. SAP - Surface Aggregate Projecting, from 02 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG362 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG362 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE362 ft. SAP - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG362.6 ft. AMH - Downstream Manhole, Survey Ends - 5:20AM

Observation photos (10)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

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

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

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

  • General Observation - 27" RCP

    9 ft. - General Observation - 27" RCP

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

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

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    80 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG

    94.2 ft. - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG

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

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

  • Surface Aggregate Projecting Chemical, from 03 to 04 o'clock, within 8 inches of joint: YES - SEVEERE AGGG

    237.8 ft. - Surface Aggregate Projecting Chemical, from 03 to 04 o'clock, within 8 inches of joint: YES - SEVEERE AGGG

  • Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG

    248.2 ft. - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

All inspections of P23532Work order 0744676

Observations (21)

DistanceCodeObservation
256.3SAPSEVERE AGG
0AMH4:45AM
181.6SAPSEVERE AGG
112.3SAPSEVERE AGG
237.8SAPCSEVEERE AGGG
2SAVSEVERE AGG
94.2SAPSEVERE AGG
2SSSBLISTERING CONCRETE
362SAPSEVERE AGG
0MWM—
80SAVSEVERE AGG
32.9DSZROCK
60.7SSSBLISTERING CONCRETE
248.2SAPSEVERE AGG
362SAVSEVERE AGG
362SSSBLISTERING CONCRETE
362SAPSEVERE AGG
0MWL—
2MGOMAG COAT 50% START 8:00 TO 4:00
362.6AMH5:20AM
9MGO27" RCP

Properties (4)

custom_field_three
PROJECTING SEVERE AGG
custom_field_two
3
customer
LACSD
datetime
2018-12-21T03:16:17-08:00