Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 13, 2021, 08:09 AM

  • 02 0706_02 0705_05132021_012230.mp4

Date
05/13/2021
W/O
890887
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00311
PipeID
P03257
Time
1:09 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8908
Sewer Name
02 WOODRUFF AVENUE TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
27
Purpose
Routine Assessment
Project
RFIR_WO_890887_TV02370_MAY2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
15 in.
Upstream MH
02 0705
Downstream MH
02 0706
Dir. of Survey
Upstream
Length Surveyed
281.5 ft.
Total Length
281.5 ft.
Structural Index
3
Structural Quick
5F3J
Structural Rating
465
O&M Index
2
O&M Quick
2J00
O&M Rating
108
Overall Index
3
Overall Quick
—
Overall Rating
573
Pipe schematic from manhole 02 0705 to 02 0706
MH: 02 0705MH: 02 0706upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 07061.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.5 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish2.7 ft. SRV - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO101.5 ft. MGO - General Observation - (1) RAT @ MH151.2 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"181.5 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start212.1 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"273.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start279.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start279.5 ft. MGO - General Observation - 55% MAG COAT279.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start281.5 ft. MWL - Water Level, 20 %of cross sectional area281.5 ft. AMH - Downstream Manhole, Survey Begins - 02 0705281.5 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (5)

  • Water Mark, 25 %of cross sectional area

    0 ft. - Water Mark, 25 %of cross sectional area

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

    2 ft. - Surface Aggregate Projecting, 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

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

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

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

  • Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO

    278.8 ft. - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO

All inspections of P03257Work order 890887

Observations (17)

DistanceCodeObservation
0MWL—
278.8SRV—
279.6SSS—
281.5AMH02 0706
279SRV—
100SRV—
279.6SAP—
2SAP—
8.3DAGS—
279.6DAGS—
69.4TBA—
0AMH02 0705
2MGO55% MAG COAT
0MWM—
180MGO(1) RAT @ MH
130.3TBA—
2SSS—

Properties (7)

additional_info
630069051221202
custom_field_three
PROJECTING AGGREGATE/REINFORCEMENT VISIBLE
custom_field_two
2
customer
1
datetime
2021-05-13T01:09:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false