Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 28, 2018, 08:51 AM

  • Section#3_18 0915_18 0914__4282018__G6990.mp4

Date
04/28/2018
W/O
0701634
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00709
PipeID
P14766
Time
1:51 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 0915
Downstream MH
18 0914
Dir. of Survey
Downstream
Length Surveyed
450.7 ft.
Total Length
450.7 ft.
Structural Index
2
Structural Quick
3J2Q
Structural Rating
341
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
341
Pipe schematic from manhole 18 0915 to 18 0914
MH: 18 0915MH: 18 0914downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:10AM2 ft. SAP - Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. MGO - General Observation - MAG COAT 90% START 8:00 TO 4:002 ft. SAP - Surface Aggregate Projecting, from 03 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 PEELING CONCRETE66.7 ft. SAP - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE agg66.7 ft. SAP - Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG97.3 ft. SAP - Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG97.3 ft. SAP - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG169.1 ft. SAP - Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG169.1 ft. SAP - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG236.7 ft. MGO - General Observation - 98% MAG COAT START319.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE328.8 ft. MGO - General Observation - 100% MAG COAT START450.2 ft. MGO - General Observation - 100% MAG COAT FINISH450.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING MAG COAT450.7 ft. AMH - Downstream Manhole, Survey Ends - 3:50AM

Observation photos (9)

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

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

  • General Observation - MAG COAT 90% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 90% START 8:00 TO 4:00

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

    2 ft. - Surface Aggregate Projecting, from 03 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 PEELING CONCRETE

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

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

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

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

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

  • General Observation - 98% MAG COAT START

    236.7 ft. - General Observation - 98% MAG COAT START

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

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

  • General Observation - 100% MAG COAT START

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

All inspections of P14766Work order 0701634

Observations (19)

DistanceCodeObservation
2SAPSEVERE AGG
0MWL—
0MWM—
2MGOMAG COAT 90% START 8:00 TO 4:00
236.7MGO98% MAG COAT START
97.3SAPSEVERE AGG
450.2MGO100% MAG COAT FINISH
66.7SAPSEVERE agg
2SAPSEVERE AGG
66.7SAPSEVERE AGG
0AMH3:10AM
169.1SAPSEVERE AGG
319.6SSSBLISTERING CONCRETE
2SSSBLISTERING PEELING CONCRETE
450.2SSSBLISTERING PEELING MAG COAT
450.7AMH3:50AM
97.3SAPSEVERE AGG
328.8MGO100% MAG COAT START
169.1SAPSEVERE AGG

Properties (5)

custom_field_three
SEVERE AGG PROJECTING-98% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2018-04-28T01:51:12-07:00
is_lateral_inspection
false