Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 7, 2018, 10:25 AM

  • 22 1299A_22 1299_1272018_024942.mp4

Date
12/07/2018
W/O
0741818
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00828
PipeID
P17608
Time
2:25 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 1299A
Downstream MH
22 1299
Dir. of Survey
Downstream
Length Surveyed
110.8 ft.
Total Length
110.8 ft.
Structural Index
3
Structural Quick
4122
Structural Rating
8
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 22 1299A to 22 1299
MH: 22 1299AMH: 22 1299downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:45AM0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE2 ft. SAM - Surface Aggregate Missing, from 05 to 07 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER FLOW11.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish11.6 ft. MGO - General Observation - MAG COAT 50% START 8:00 TO 4:0019 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE UNDER MAG COAT69.8 ft. MGO - General Observation - MAG COAT 30% START99.8 ft. MGO - General Observation - MAG COAT 50% START110.3 ft. SAM - Surface Aggregate Missing, from 05 to 07 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG UNDER FLOW110.3 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active110.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE110.8 ft. AMH - Downstream Manhole, Survey Ends - 3:10AM

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

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

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

  • General Observation - MAG COAT 50% START 8:00 TO 4:00

    11.6 ft. - General Observation - MAG COAT 50% START 8:00 TO 4:00

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

    19 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE UNDER MAG COAT

All inspections of P17608Work order 0741818

Observations (16)

DistanceCodeObservation
11.6MGOMAG COAT 50% START 8:00 TO 4:00
0AMH2:45AM
99.8MGOMAG COAT 50% START
110.3SAMSEVERE AGG UNDER FLOW
19SSSFLAKING CONCRETE UNDER MAG COAT
2DAGS—
2SSSFLAKING CONCRETE
69.8MGOMAG COAT 30% START
110.8AMH3:10AM
110.3MGOConn. @ Mh, 9 O' Clock. Active
0MGOConn. @ Mh, 9 O' Clock. Active
2SAMSEVERE AGG UNDER FLOW
0MWM—
0MWL—
110.3SSSFLAKING CONCRETE
11.3DAGS—

Properties (4)

custom_field_three
SEVRE AGG MISSING UNDER FLOW
custom_field_two
1
customer
LACSD
datetime
2018-12-07T02:25:32-08:00