Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 17, 2017, 11:29 AM
Date
05/17/2017
W/O
618894
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00258
PipeID
P03206
Time
4:29 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4455
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
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 0651
Downstream MH
02 0652
Dir. of Survey
Upstream
Length Surveyed
79.9 ft.
Total Length
79.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2B00
O&M Rating
30
Overall Index
2
Overall Quick
Overall Rating
30
Pipe schematic from manhole 02 0651 to 02 0652
MH: 02 0651MH: 02 0652upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 06520 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK1.3 ft. MGO - General Observation - COCKROACHES IN MANHOLE1.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish77.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start79.9 ft. AMH - Downstream Manhole, Survey Begins - 02 065179.9 ft. MWM - Water Mark, 30 %of cross sectional area79.9 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK79.9 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (1)

  • 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

Observations (9)

DistanceCodeObservation
0AMH02 0651
78.6MGOCOCKROACHES IN MANHOLE
0MWM
78.6DAGS
0MGOACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK
2DAGS
79.9AMH02 0652
0MWL
79.9MGOACTIVE CONNECTION AT MH 9 O'CLOCK

Properties (5)

additional_info
SC345231
custom_field_two
4
customer
LACSD
datetime
2017-05-17T04:29:18-07:00
sewer_category
Gravity