Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 8, 2022, 06:59 AM
  • 02 0685_02 0684_03082022_001110.mp4

Date
03/07/2022
W/O
941707
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00311
PipeID
P03240
Time
10:59 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9951
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.
30
Purpose
Routine Assessment
Project
WO_941707_TV02426_MAR2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
18 in.
Upstream MH
02 0685
Downstream MH
02 0684
Dir. of Survey
Downstream
Length Surveyed
234.4 ft.
Total Length
234.4 ft.
Structural Index
2
Structural Quick
2H00
Structural Rating
92
O&M Index
4
O&M Quick
4500
O&M Rating
20
Overall Index
2
Overall Quick
Overall Rating
112
Pipe schematic from manhole 02 0685 to 02 0684
MH: 02 0685MH: 02 0684downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 02 06852 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start22.4 ft. MGO - General Observation - MAG COATING207.8 ft. LR - Alignment Right, 25 %, Start234.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish234.4 ft. LR - Alignment Right, 25 %, Finish234.4 ft. AMH - Downstream Manhole, Survey Ends - 02 0684234.4 ft. MGO - General Observation - GIS CALLS FOR 235'

Observation photos (3)

  • 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

  • General Observation - MAG COATING

    22.4 ft. - General Observation - MAG COATING

  • Alignment Right, 25 %, Start

    207.8 ft. - Alignment Right, 25 %, Start

Observations (11)

DistanceCodeObservation
234.4SSS
2SSS
0MWL
0MWM
207.8LR
0MGOCONNECTION AT MH 9 O'CLOCK
234.4LR
0AMH02 0685
234.4AMH02 0684
234.4MGOGIS CALLS FOR 235'
22.4MGOMAG COATING

Properties (7)

additional_info
630098030722201
custom_field_three
MAG COAT, SPALLING
custom_field_two
3
customer
1
datetime
2022-03-07T22:59:58-08:00
documentation
PRO PIPE
is_lateral_inspection
false