Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 28, 2018, 08:50 AM

  • Section#4_18 0914_18 0913__4282018__G6990.mp4

Date
04/28/2018
W/O
0701634
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00709
PipeID
P14765
Time
1:50 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
G6990
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
SOUTH WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
20180428MDM_SO_WHITTIER_OUTFALL_RLF_TR_SECTS_1_2A_2B_2C_3
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
18 0914
Downstream MH
18 0913
Dir. of Survey
Downstream
Length Surveyed
423.7 ft.
Total Length
423.7 ft.
Structural Index
2
Structural Quick
3K2Q
Structural Rating
362
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
362
Pipe schematic from manhole 18 0914 to 18 0913
MH: 18 0914MH: 18 0913downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:10AMAM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - 95% MAG COAT START0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT2 ft. MGO - General Observation - 100% MAG COAT START13.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE38.1 ft. SSS - Surface Spalling, from 08 to 09 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE59.3 ft. SSS - Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT72.3 ft. SAP - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG72.3 ft. SAP - Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG158.4 ft. SAP - Surface Aggregate Projecting, from 04 to 05 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG158.4 ft. SAP - Surface Aggregate Projecting, from 07 to 08 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG158.4 ft. MGO - General Observation - 95% MAG COAT START168.2 ft. SAP - Surface Aggregate Projecting, from 07 to 08 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG169.8 ft. SAP - Surface Aggregate Projecting, from 04 to 05 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG207 ft. SAP - Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG208.5 ft. SAP - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG285.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE402 ft. MGO - General Observation - 95% MAG COAT FINISH405.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC423.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE423.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG VERY SPORATIC423.1 ft. MGO - General Observation - 95% MAG COAT FINISH423.7 ft. AMH - Downstream Manhole, Survey Ends - 4:50AM

Observation photos (12)

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

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

  • General Observation - 100% MAG COAT START

    2 ft. - General Observation - 100% MAG COAT START

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

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

  • Surface Spalling, from 08 to 09 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

    38.1 ft. - Surface Spalling, from 08 to 09 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT

    59.3 ft. - Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT

  • Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    72.3 ft. - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    72.3 ft. - Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Projecting, from 04 to 05 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    158.4 ft. - Surface Aggregate Projecting, from 04 to 05 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Projecting, from 07 to 08 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    158.4 ft. - Surface Aggregate Projecting, from 07 to 08 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

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

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

  • General Observation - 95% MAG COAT FINISH

    402 ft. - General Observation - 95% MAG COAT FINISH

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

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

All inspections of P14765Work order 0701634

Observations (25)

DistanceCodeObservation
38.1SSSBLISTERING CONCRETE
72.3SAPSEVERE AGG
158.4SAPSEVERE AGG
405.4SAVSEVERE AGG SPORATIC
72.3SAPSEVERE AGG
207SAPSEVERE AGG
169.8SAPSEVERE AGG
423.7AMH4:50AM
208.5SAPSEVERE AGG
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
158.4SAPSEVERE AGG
423.1SSSBLISTERING PEELING CONCRETE
168.2SAPSEVERE AGG
423.1SAVSEVERE AGG VERY SPORATIC
402MGO95% MAG COAT FINISH
59.3SSSPEELING CONCRETE UNDER MAG COAT
0AMH4:10AMAM
2MGO100% MAG COAT START
285.6SSSBLISTERING CONCRETE
13.9SSSBLISTERING CONCRETE
423.1MGO95% MAG COAT FINISH
158.4MGO95% MAG COAT START
0MWL—
0MGO95% MAG COAT START
0MWM—

Properties (5)

custom_field_three
SEVERE AGG PROJECTING -95% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2018-04-28T01:50:00-07:00
is_lateral_inspection
false