Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 28, 2016, 08:35 AM

  • 16 0096_16 0095_10282016_015042.mp4

Date
10/28/2016
W/O
0596906
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00641
PipeID
P13134
Time
1:35 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6753
Sewer Name
16 ALLEN AVENUE TRUNK, SECTION 5
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
14
Purpose
Routine Assessment
Project
20161028MDM_ALLEN_AVENUE_TRUNK_SEVTION_5
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
16 0096
Downstream MH
16 0095
Dir. of Survey
Downstream
Length Surveyed
356.6 ft.
Total Length
356.6 ft.
Structural Index
3
Structural Quick
3323
Structural Rating
15
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 16 0096 to 16 0095
MH: 16 0096MH: 16 0095downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:50AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - MAG COAT 70% START 8:00 TO 4:000 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 - PEELING CONCRETE2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG8.3 ft. MGO - General Observation - MAG COAT 85%START22 ft. SAP - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG57.7 ft. MGO - General Observation - SLIGHT SHELF EFFECT AT 8:00108.3 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YESR - 2%109 ft. RFB - Roots Fine Barrell, at 03 o'clock, within 8 inches of joint: YES - 1%181.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG191.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - THIN PEELING CONCRETE336.4 ft. SSS - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED356.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG356.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active OUTGOING356.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SPORATIC AGG ATTCHED356.2 ft. MGO - General Observation - MAG COAT 85% FINISH356.6 ft. AMH - Downstream Manhole, Survey Ends - 2:30AM

Observation photos (9)

  • General Observation - MAG COAT 70% START 8:00 TO 4:00

    0 ft. - General Observation - MAG COAT 70% START 8:00 TO 4:00

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

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

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

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

  • General Observation - MAG COAT 85%START

    8.3 ft. - General Observation - MAG COAT 85%START

  • Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    22 ft. - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • General Observation - SLIGHT SHELF EFFECT AT 8:00

    57.7 ft. - General Observation - SLIGHT SHELF EFFECT AT 8:00

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

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

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

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

  • Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    336.4 ft. - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

All inspections of P13134Work order 0596906

Observations (19)

DistanceCodeObservation
0AMH1:50AM
57.7MGOSLIGHT SHELF EFFECT AT 8:00
356.2SAPSEVERE AGG
356.6AMH2:30AM
0MWL—
2SSSPEELING CONCRETE
108.3RFJ2%
0MGOMAG COAT 70% START 8:00 TO 4:00
0MWM—
356.2MGOConn. @ Mh, 9 O' Clock. Active OUTGOING
22SAPSEVERE AGG
8.3MGOMAG COAT 85%START
336.4SSSPEELING CONCRETE SEVERE AGG ATTACHED
2SAPSEVERE AGG
109RFB1%
356.2SSSPEELING CONCRETE SPORATIC AGG ATTCHED
191.2SSSTHIN PEELING CONCRETE
356.2MGOMAG COAT 85% FINISH
181.8SAPSEVERE AGG

Properties (6)

custom_field_three
SPORATIC PEELING CONCRETE SEVERE AGG ATTCHED
custom_field_two
2
customer
LACSD
datetime
2016-10-28T01:35:20-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false