Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 5, 2021, 08:47 AM

  • 16 0099_16 0098_10052021_020223.mp4

Date
10/05/2021
W/O
916620
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00641
PipeID
P13137
Time
1:47 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9147
Sewer Name
16 ALLEN AVENUE TRUNK, SECTION 5
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_916620_TV16009_OCT2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0099
Downstream MH
16 0098
Dir. of Survey
Downstream
Length Surveyed
365 ft.
Total Length
365 ft.
Structural Index
3
Structural Quick
3\2M
Structural Rating
574
O&M Index
2
O&M Quick
2M00
O&M Rating
144
Overall Index
3
Overall Quick
—
Overall Rating
718
Pipe schematic from manhole 16 0099 to 16 0098
MH: 16 0099MH: 16 0098downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 00990 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.1 ft. MGO - General Observation - 35% MAG COAT362 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish362 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish362.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish362.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish365 ft. AMH - Downstream Manhole, Survey Ends - 16 0098

Observation photos (4)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

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

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

  • General Observation - 35% MAG COAT

    6.1 ft. - General Observation - 35% MAG COAT

All inspections of P13137Work order 916620

Observations (13)

DistanceCodeObservation
6.1SSS—
0AMH16 0099
2CM—
2SAV—
2DAGS—
362CM—
362.5SSS—
6.1MGO35% MAG COAT
362DAGS—
365AMH16 0098
0MWL—
0MWM—
362.6SAV—

Properties (7)

additional_info
630074100421201
custom_field_three
AGGREGATE VISIBLE/SPALLING
custom_field_two
3
customer
1
datetime
2021-10-05T01:47:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false