Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 7, 2018, 08:44 AM

  • 22 1312_22 1311_1272018_010634.mp4

Date
12/07/2018
W/O
0741818
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00828
PipeID
P17620
Time
12:44 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1071
Sewer Name
22 SUNSET AVENUE TRUNK
City
IRWINDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
24
Purpose
Capital Improvement Program Assesment
Project
20181207MDM_SUNSET_AVENUE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
22 1312
Downstream MH
22 1311
Dir. of Survey
Downstream
Length Surveyed
337.8 ft.
Total Length
337.8 ft.
Structural Index
3
Structural Quick
4432
Structural Rating
24
O&M Index
2
O&M Quick
3211
O&M Rating
7
Overall Index
3
Overall Quick
—
Overall Rating
31
Pipe schematic from manhole 22 1312 to 22 1311
MH: 22 1312MH: 22 1311downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN0 ft. AMH - Upstream Manhole, Survey Begins - 12:55AM2.2 ft. SAM - Surface Aggregate Missing, from 05 to 07 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC10.8 ft. RMJ - Roots Medium Joint, from 10 to 03 o'clock, 5 %, within 8 inches of joint: YESR13.1 ft. MGO - General Observation - MAG COAT 98% 8:00 TO 4:0013.1 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR19 ft. MGO - General Observation - VERY ROUGHT SUFACE UNDER FLOW23.3 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 4%215.5 ft. SAP - Surface Aggregate Projecting, from 05 to 07 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER FLOW312.6 ft. SAM - Surface Aggregate Missing, from 05 to 07 o'clock, within 8 inches of joint: NO - SEVERE AGG329.9 ft. SAM - Surface Aggregate Missing, from 05 to 07 o'clock, within 8 inches of joint: NO - SEVERE AGG337.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC337.5 ft. SAM - Surface Aggregate Missing, from 05 to 07 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG337.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE337.5 ft. SAM - Surface Aggregate Missing, from 05 to 07 o'clock, within 8 inches of joint: YES - SEVERE AGG337.8 ft. AMH - Downstream Manhole, Survey Ends - 1:50AM

Observation photos (10)

  • Surface Aggregate Missing, from 05 to 07 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2.2 ft. - Surface Aggregate Missing, from 05 to 07 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 - FLAKING CONCRETE

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

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

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

  • General Observation - MAG COAT 98% 8:00 TO 4:00

    13.1 ft. - General Observation - MAG COAT 98% 8:00 TO 4:00

  • Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR

    13.1 ft. - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR

  • General Observation - VERY ROUGHT SUFACE UNDER FLOW

    19 ft. - General Observation - VERY ROUGHT SUFACE UNDER FLOW

  • Surface Aggregate Projecting, from 05 to 07 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER FLOW

    215.5 ft. - Surface Aggregate Projecting, from 05 to 07 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER FLOW

  • Surface Aggregate Missing, from 05 to 07 o'clock, within 8 inches of joint: NO - SEVERE AGG

    329.9 ft. - Surface Aggregate Missing, from 05 to 07 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Missing, from 05 to 07 o'clock, within 8 inches of joint: YES - SEVERE AGG

    337.5 ft. - Surface Aggregate Missing, from 05 to 07 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Downstream Manhole, Survey Ends - 1:50AM

    337.8 ft. - Downstream Manhole, Survey Ends - 1:50AM

All inspections of P17620Work order 0741818

Observations (20)

DistanceCodeObservation
10.8RMJ—
0MWM—
0MWL—
13.1MGOMAG COAT 98% 8:00 TO 4:00
23.3RFJ4%
329.9SAMSEVERE AGG
337.5SAVSEVERE AGG SPORATIC
0MGOConn. @ Mh, 9 O' Clock. OPEN
337.5SAMSEVERE AGG
13.1RMJ—
2.2SAMSEVERE AGG
337.5SSSFLAKING CONCRETE
312.6SAMSEVERE AGG
337.8AMH1:50AM
215.5SAPSEVERE AGG UNDER FLOW
2.2SSSFLAKING CONCRETE
337.5SAMSEVERE AGG
8SAVSEVERE AGG SPORATIC
19MGOVERY ROUGHT SUFACE UNDER FLOW
0AMH12:55AM

Properties (5)

custom_field_three
SEVERE AGG MISSING UNDER FLOW
custom_field_two
1
customer
LACSD
datetime
2018-12-07T00:44:43-08:00
year_laid
19820108