Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 27, 2021, 05:19 AM
  • 22 1375_22 1365_07262021_232025.mp4

Date
07/26/2021
W/O
901264
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00810
PipeID
P17602
Time
10:19 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9102
Sewer Name
22 HOLT AVENUE TRUNK
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
33
Purpose
Routine Assessment
Project
WO_901264_TV22037_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
22 1375
Downstream MH
22 1365
Dir. of Survey
Downstream
Length Surveyed
454.6 ft.
Total Length
454.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 22 1375 to 22 1365
MH: 22 1375MH: 22 1365downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 13750 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area7.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"42.4 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6"59 ft. TF - Tap Factory Made, Active at 10 o'clock, -, within 8 inches of joint: NO, 6"219.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 8"219.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 11 o'clock, , within 8 inches of joint: NO304.4 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 8"454.6 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK454.6 ft. AMH - Downstream Manhole, Survey Ends - 22 1365

Observation photos (2)

  • Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6"

    42.4 ft. - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6"

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 11 o'clock,  , within 8 inches of joint: NO

    219.3 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 11 o'clock, , within 8 inches of joint: NO

Observations (11)

DistanceCodeObservation
219.3TF
454.6MGOCONNECTION AT MH 9 OCLOCK
0AMH22 1375
304.4TF
42.4TB
219.3DAE
0MWM
7.1TF
0MWL
454.6AMH22 1365
59TF

Properties (6)

custom_field_three
NO STRUCTURAL DEFECTS
custom_field_two
4
customer
1
datetime
2021-07-26T22:19:20-07:00
documentation
PRO PIPE
is_lateral_inspection
false