Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 19, 2017, 10:20 AM
Date
05/19/2017
W/O
618894
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00258
PipeID
P03178
Time
3:20 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4557
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.
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 0626A
Downstream MH
02 0627
Dir. of Survey
Upstream
Length Surveyed
50.2 ft.
Total Length
50.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2900
O&M Rating
18
Overall Index
2
Overall Quick
Overall Rating
18
Pipe schematic from manhole 02 0626A to 02 0627
MH: 02 0626AMH: 02 0627upstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 02 06271.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE48.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start50.2 ft. MWL - Water Level, 10 %of cross sectional area50.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE50.2 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK50.2 ft. AMH - Downstream Manhole, Survey Begins - 02 0626A50.2 ft. MWM - Water Mark, 30 %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 (10)

DistanceCodeObservation
2DAGS
0MWL
49.1DAGS
50.2MGOACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK
0MGOCOCKROACHES IN MANHOLE
50.2AMH02 0627
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
49.1MGOCOCKROACHES IN MANHOLE
0AMH02 0626A
0MWM

Properties (4)

additional_info
SC345233
custom_field_two
4
customer
LACSD
datetime
2017-05-19T03:20:09-07:00