Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 22, 2017, 08:53 AM
Date
05/22/2017
W/O
618894
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00258
PipeID
P03151
Time
1:53 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4558
Sewer Name
02 EAST COMPTON BOULEVARD EXTENSION TRUNK
City
BELLFLOWER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
33
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 0605
Downstream MH
02 0604
Dir. of Survey
Downstream
Length Surveyed
253.4 ft.
Total Length
253.4 ft.
Structural Index
3
Structural Quick
3F00
Structural Rating
111
O&M Index
2
O&M Quick
2I00
O&M Rating
100
Overall Index
2
Overall Quick
Overall Rating
211
Pipe schematic from manhole 02 0605 to 02 0604
MH: 02 0605MH: 02 0604downstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 06050 ft. MWL - Water Level, 10 %of cross sectional area45.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"63.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start150.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"184.4 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"248.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish250.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish253.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE253.4 ft. AMH - Downstream Manhole, Survey Ends - 02 0604

Observation photos (2)

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

    0 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

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

Observations (12)

DistanceCodeObservation
253.4MGOCOCKROACHES IN MANHOLE
184.4TBA
253.4AMH02 0604
0DAGS
250.6DAGS
248.1CM
45.3TF
0MWM
0AMH02 0605
0MWL
150.6TFC
63.5CM

Properties (4)

additional_info
SC345234
custom_field_two
3
customer
LACSD
datetime
2017-05-22T01:53:16-07:00