Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 11, 2018, 09:47 AM

  • 22 0458_22 0457_1112018_022335.mp4

  • 22 0458_22 0457_1112018_021709.mp4

Date
01/11/2018
W/O
0682841
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00816
PipeID
P16796
Time
1:47 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0724
Sewer Name
22 LARK ELLEN TRUNK, SECTS 4,5,&6
City
IRWINDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Capital Improvement Program Assesment
Project
20180110MDM_LARK_ELLEN_TRUNK_SECTS_4_5_6
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
22 0457
Downstream MH
22 0458
Dir. of Survey
Upstream
Length Surveyed
251 ft.
Total Length
251 ft.
Structural Index
3
Structural Quick
4232
Structural Rating
18
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
22
Pipe schematic from manhole 22 0457 to 22 0458
MH: 22 0457MH: 22 0458upstream0 ft. AMH - Upstream Manhole, Survey Ends - 2:45AM0.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED0.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG0.3 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG0.3 ft. MGO - General Observation - MH CONN 3:00 ACTIVE28.1 ft. MGO - General Observation - MAG COAT 70% START58.7 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Open82.6 ft. MGO - General Observation - MAG COAT 40% FINISH120.8 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED145.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED145.6 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG175.2 ft. MWM - Water Mark, 50 %of cross sectional area213.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG230 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Active249 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE249 ft. MGO - General Observation - MAG COAT 40% START 8:00 TO 4:00249 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG251 ft. MWM - Water Mark, 20 %of cross sectional area251 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active251 ft. MWL - Water Level, 10 %of cross sectional area251 ft. AMH - Downstream Manhole, Survey Begins - 2:20AM

Observation photos (8)

  • 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

  • General Observation - MAG COAT 40% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 40% START 8:00 TO 4:00

  • 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

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

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

  • Water Mark, 50 %of cross sectional area

    75.8 ft. - Water Mark, 50 %of cross sectional area

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

    105.4 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    105.4 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    130.2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

All inspections of P16796Work order 0682841

Observations (21)

DistanceCodeObservation
105.4SSSPEELING CONCRETE SEVERE AGG ATTACHED
21TFActive
130.2SAMPEELING CONCRETE SEVERE AGG ATTACHED
251AMH2:45AM
2SSSPEELING CONCRETE
250.7SSSPEELING CONCRETE SEVERE AGG ATTACHED
75.8MWM—
168.4MGOMAG COAT 40% FINISH
0MWM—
2MGOMAG COAT 40% START 8:00 TO 4:00
0MGOConn. @ Mh, 3 O' Clock. Active
0MWL—
37.8SAPSEVERE AGG
250.7SAPSEVERE AGG
222.9MGOMAG COAT 70% START
0AMH2:20AM
250.7SAMSEVERE AGG
105.4SAMSEVERE AGG
2SAPSEVERE AGG
192.3TFOpen
250.7MGOMH CONN 3:00 ACTIVE

Properties (6)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
2
customer
LACSD
datetime
2018-01-11T01:47:30-08:00
documentation
MARTIN,MANANES,REVELES
is_lateral_inspection
false