Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 15, 2017, 09:35 AM
Date
05/15/2017
W/O
618894
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00258
PipeID
P03223
Time
2:35 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4453
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.
28
Purpose
Routine Assessment
Project
WO_618894_TV02057_MAY2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
02 0668
Downstream MH
02 0669
Dir. of Survey
Upstream
Length Surveyed
482.9 ft.
Total Length
482.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2R00
O&M Rating
192
Overall Index
2
Overall Quick
Overall Rating
192
Pipe schematic from manhole 02 0668 to 02 0669
MH: 02 0668MH: 02 0669upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3, 12, AND 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 02 0669184.8 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"292.3 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"388.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"475.5 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"480.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start482.9 ft. AMH - Downstream Manhole, Survey Begins - 02 0669482.9 ft. MWL - Water Level, 15 %of cross sectional area482.9 ft. MWM - Water Mark, 25 %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 (11)

DistanceCodeObservation
0AMH02 0669
94.7TFA
190.6TFA
0MWL
298.1TFA
7.4TFA
482.9DAGS
482.9MGOACTIVE CONNECTION AT MH 3, 12, AND 9 O'CLOCK
0MWM
482.9AMH02 0669
2DAGS

Properties (5)

additional_info
SC345229
custom_field_two
4
customer
LACSD
datetime
2017-05-15T02:35:42-07:00
sewer_category
Gravity