Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 18, 2017, 10:43 AM
  • 02 0684_02 0630_18052017_034412.mp4

Date
05/18/2017
W/O
618894
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00258
PipeID
P03182
Time
3:43 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4556
Sewer Name
02 EAST COMPTON BOULEVARD EXTENSION 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_618894_TV02057_MAY2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 0684
Downstream MH
02 0630
Dir. of Survey
Downstream
Length Surveyed
41.4 ft.
Total Length
41.4 ft.
Structural Index
3
Structural Quick
3400
Structural Rating
12
O&M Index
2
O&M Quick
2800
O&M Rating
16
Overall Index
2
Overall Quick
Overall Rating
28
Pipe schematic from manhole 02 0684 to 02 0630
MH: 02 0684MH: 02 0630downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 8 AND 2 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 02 06842 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start11.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES23.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start29.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"37.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish41.4 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK41.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish41.4 ft. AMH - Downstream Manhole, Survey Ends - 02 0630

Observation photos (3)

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

    2 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 09 to 03 o'clock, within 8 inches of joint: YES

    11.4 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

Observations (12)

DistanceCodeObservation
23.4CM
0MWL
41.4MGOACTIVE CONNECTION AT MH 9 O'CLOCK
11.4CM
41.4DAGS
0MWM
2DAGS
41.4AMH02 0630
37.1CM
29.6TFC
0MGOACTIVE CONNECTION AT MH 8 AND 2 O'CLOCK
0AMH02 0684

Properties (5)

additional_info
SC345232
custom_field_two
3
customer
LACSD
datetime
2017-05-18T03:43:47-07:00
is_lateral_inspection
false