Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 12, 2019, 09:56 AM
  • 02 0212_02 0211 _08122019_030308.mp4

Date
08/12/2019
W/O
782708
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00251
PipeID
P04544
Time
2:56 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6742
Sewer Name
02 DOWNEY-BELLFLOWER TRUNK
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
30
Purpose
Routine Assessment
Project
RFIR_WO_782708_TV02382_AUG2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0211
Downstream MH
02 0212
Dir. of Survey
Upstream
Length Surveyed
64.7 ft.
Total Length
64.7 ft.
Structural Index
3
Structural Quick
3A00
Structural Rating
33
O&M Index
2
O&M Quick
2A00
O&M Rating
24
Overall Index
2
Overall Quick
Overall Rating
57
Pipe schematic from manhole 02 0211 to 02 0212
MH: 02 0211MH: 02 0212upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 02120.3 ft. MGO - General Observation - CONNECTIONS AT BOTH 3 AND 9 O'CLOCK AT MH2.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish56.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start60.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start64.7 ft. MGO - General Observation - CONNECTIONS AT BOTH 3 AND 9 O'CLOCK AT MH64.7 ft. MWM - Water Mark, 35 %of cross sectional area64.7 ft. AMH - Downstream Manhole, Survey Begins - 02 021164.7 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (2)

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

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

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

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

Observations (10)

DistanceCodeObservation
0MGOCONNECTIONS AT BOTH 3 AND 9 O'CLOCK AT MH
62.5CM
0MWM
64.7AMH02 0212
4DAGS
62.5DAGS
8.1CM
0AMH02 0211
0MWL
64.4MGOCONNECTIONS AT BOTH 3 AND 9 O'CLOCK AT MH

Properties (6)

additional_info
SC378241
custom_field_two
3
customer
LACSD
datetime
2019-08-12T02:56:44-07:00
documentation
PROPIPE
is_lateral_inspection
false