Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 31, 2020, 09:13 AM
  • 19 0242_19 0241_12312020_012231.mp4

Date
12/31/2020
W/O
865128
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00728
PipeID
P15212
Time
1:13 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8362
Sewer Name
19 STUDEBAKER ROAD TRUNK
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_865128_TV19061_DEC2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
19 0241
Downstream MH
19 0242
Dir. of Survey
Upstream
Length Surveyed
108.3 ft.
Total Length
108.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
312C
O&M Rating
43
Overall Index
2
Overall Quick
Overall Rating
43
Pipe schematic from manhole 19 0241 to 19 0242
MH: 19 0241MH: 19 0242upstream0 ft. MSA - Survey Abandoned - DUE TO ENCRUSTATION0.1 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish0.1 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 12 o'clock, , within 8 inches of joint: YES98.9 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start108.3 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK108.3 ft. MWL - Water Level, 5 %of cross sectional area108.3 ft. MWM - Water Mark, 20 %of cross sectional area108.3 ft. AMH - Downstream Manhole, Survey Begins - 19 0241

Observation photos (3)

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    9.4 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 12 o'clock,  , within 8 inches of joint: YES

    108.2 ft. - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 12 o'clock, , within 8 inches of joint: YES

  • Survey Abandoned - DUE TO ENCRUSTATION

    108.3 ft. - Survey Abandoned - DUE TO ENCRUSTATION

Observations (8)

DistanceCodeObservation
0MGOCONNECTION AT MH, 3 O'CLOCK
0MWL
108.3MSADUE TO ENCRUSTATION
0MWM
108.2DAE
9.4DAE
0AMH19 0241
108.2DAE

Properties (6)

custom_field_three
ENCRUSTATION
custom_field_two
5
customer
1
datetime
2020-12-31T01:13:34-08:00
documentation
PRO PIPE
is_lateral_inspection
false