Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 19, 2017, 06:44 AM
  • 02 0608_02 0607 _18052017_234512.mp4

Date
05/18/2017
W/O
618894
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00258
PipeID
P03154
Time
11:44 PM
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 0608
Downstream MH
02 0607
Dir. of Survey
Downstream
Length Surveyed
326.1 ft.
Total Length
326.1 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
147
O&M Index
2
O&M Quick
2L00
O&M Rating
130
Overall Index
2
Overall Quick
Overall Rating
277
Pipe schematic from manhole 02 0608 to 02 0607
MH: 02 0608MH: 02 0607downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 06080 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"75.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start109.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"145.7 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"210.5 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"322.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish325.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish326.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK326.1 ft. AMH - Downstream Manhole, Survey Ends - 02 0607

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

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

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

Observations (14)

DistanceCodeObservation
0AMH02 0608
145.7TBA
322.9CM
0MGOCOCKROACHES IN MANHOLE
210.5TFC
0MWL
326.1MGOACTIVE CONNECTION AT MH 3 O'CLOCK
2DAGS
75.9CM
0MWM
9TFC
325.3DAGS
326.1AMH02 0607
109.9TFA

Properties (5)

additional_info
SC345233
custom_field_two
3
customer
LACSD
datetime
2017-05-18T23:44:52-07:00
is_lateral_inspection
false