Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 17, 2017, 11:20 AM
  • 02 0651_02 0650_17052017_042043.mp4

Date
05/17/2017
W/O
618894
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00258
PipeID
P03205
Time
4:20 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
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 0650
Downstream MH
02 0651
Dir. of Survey
Upstream
Length Surveyed
201.3 ft.
Total Length
201.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2G11
O&M Rating
81
Overall Index
2
Overall Quick
Overall Rating
81
Pipe schematic from manhole 02 0650 to 02 0651
MH: 02 0650MH: 02 0651upstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Ends - 02 06511.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish96.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"120.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"176.6 ft. RFL - Roots Fine Lateral, from 12 to 02 o'clock176.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"180.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"199.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start201.3 ft. MWM - Water Mark, 25 %of cross sectional area201.3 ft. MWL - Water Level, 15 %of cross sectional area201.3 ft. AMH - Downstream Manhole, Survey Begins - 02 0650

Observation photos (2)

  • 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

  • Roots Fine Lateral, from 12 to 02 o'clock

    24.7 ft. - Roots Fine Lateral, from 12 to 02 o'clock

Observations (13)

DistanceCodeObservation
201.3MGOACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK
199.8DAGS
2DAGS
21.2TFC
80.9TF
201.3MGOCOCKROACHES IN MANHOLE
24.7RFL
105.1TF
0MWM
24.7TFA
0MWL
0AMH02 0650
201.3AMH02 0651

Properties (5)

additional_info
SC345231
custom_field_two
4
customer
LACSD
datetime
2017-05-17T04:20:25-07:00
is_lateral_inspection
false