Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 19, 2017, 11:01 AM

  • 02 0621_02 0620_19052017_040200.mp4

Date
05/19/2017
W/O
618894
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00258
PipeID
P03169
Time
4:01 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
Easement/Right of Way
Location Code
D
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 0620
Downstream MH
02 0621
Dir. of Survey
Upstream
Length Surveyed
250.3 ft.
Total Length
250.3 ft.
Structural Index
3
Structural Quick
3D00
Structural Rating
69
O&M Index
2
O&M Quick
2I11
O&M Rating
99
Overall Index
2
Overall Quick
—
Overall Rating
168
Pipe schematic from manhole 02 0620 to 02 0621
MH: 02 0620MH: 02 0621upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 06212.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish6.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish19.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"22.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"73 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"79.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"113.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start126.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"130 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"132.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"158.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES175.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"186.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"208.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES225.5 ft. RFL - Roots Fine Lateral, from 09 to 11 o'clock225.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"240 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"248.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start250.3 ft. MWL - Water Level, 10 %of cross sectional area250.3 ft. MWM - Water Mark, 20 %of cross sectional area250.3 ft. AMH - Downstream Manhole, Survey Begins - 02 0620

Observation photos (5)

  • 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 09 to 11 o'clock

    24.8 ft. - Roots Fine Lateral, from 09 to 11 o'clock

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

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

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

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

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

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

All inspections of P03169Work order 618894

Observations (22)

DistanceCodeObservation
64.1TFA—
243.4CM—
250.3AMH02 0621
117.8TFA—
10.3TFA—
2DAGS—
136.5CM—
177.3TFA—
24.8RFL—
230.8TFA—
75TFA—
228.2TFA—
0MWL—
0MWM—
247.4DAGS—
91.6CM—
0AMH02 0620
120.3TBA—
170.6TFA—
24.8TFA—
41.9CM—
124TFC—

Properties (4)

additional_info
SC345233
custom_field_two
3
customer
LACSD
datetime
2017-05-19T04:01:42-07:00