Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 15, 2017, 11:43 AM
Date
05/15/2017
W/O
618894
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00258
PipeID
P03220
Time
4:43 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 0665
Downstream MH
02 0666
Dir. of Survey
Upstream
Length Surveyed
314.5 ft.
Total Length
314.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2L11
O&M Rating
127
Overall Index
2
Overall Quick
Overall Rating
127
Pipe schematic from manhole 02 0665 to 02 0666
MH: 02 0665MH: 02 0666upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 06660 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 - DEBRIS AT MH.60.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"60.9 ft. RFL - Roots Fine Lateral, from 11 to 12 o'clock151.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"246.5 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"312.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start314.5 ft. MWL - Water Level, 15 %of cross sectional area314.5 ft. AMH - Downstream Manhole, Survey Begins - 02 0665314.5 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK314.5 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (3)

  • 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 11 to 12 o'clock

    253.6 ft. - Roots Fine Lateral, from 11 to 12 o'clock

  • General Observation - DEBRIS AT MH.

    314.5 ft. - General Observation - DEBRIS AT MH.

Observations (12)

DistanceCodeObservation
314.5AMH02 0666
314.5DAGS
2DAGS
253.6TFA
0MWL
253.6RFL
314.5MGODEBRIS AT MH.
0AMH02 0665
68TFA
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MWM
162.9TFA

Properties (5)

additional_info
SC345229
custom_field_two
4
customer
LACSD
datetime
2017-05-15T04:43:42-07:00
sewer_category
Gravity