Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 6, 2019, 07:13 AM

  • 02 0236_02 0235 _08062019_002905.mp4

Date
08/06/2019
W/O
782708
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00251
PipeID
P02544
Time
12:13 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6733
Sewer Name
02 DOWNEY-BELLFLOWER TRUNK
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
27
Purpose
Routine Assessment
Project
RFIR_WO_782708_TV02382_AUG2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0236
Downstream MH
02 0235
Dir. of Survey
Downstream
Length Surveyed
180.7 ft.
Total Length
180.7 ft.
Structural Index
4
Structural Quick
4F31
Structural Rating
135
O&M Index
2
O&M Quick
4132
O&M Rating
82
Overall Index
3
Overall Quick
—
Overall Rating
217
Pipe schematic from manhole 02 0236 to 02 0235
MH: 02 0236MH: 02 0235downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 02360 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area2.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.5 ft. CM - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES14.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SPORADICALLY THROUGHOUT37.9 ft. RMJ - Roots Medium Joint, at 03 o'clock, 10 %, within 8 inches of joint: YESR67.4 ft. RML - Roots Medium Lateral, from 07 to 10 o'clock, 10 %, within 8 inches of joint: NO68.1 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"71.2 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"96.5 ft. RTJ - Roots Tap Joint, at 02 o'clock, 10 %, within 8 inches of joint: YESR163 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"165.3 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"178.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish178.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish180.7 ft. AMH - Downstream Manhole, Survey Ends - 02 0235180.7 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK

Observation photos (6)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    6.5 ft. - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SPORADICALLY THROUGHOUT

    14.2 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SPORADICALLY THROUGHOUT

  • Roots Medium Joint, at 03 o'clock, 10 %, within 8 inches of joint: YESR

    37.9 ft. - Roots Medium Joint, at 03 o'clock, 10 %, within 8 inches of joint: YESR

  • Roots Medium Lateral, from 07 to 10 o'clock, 10 %, within 8 inches of joint: NO

    67.4 ft. - Roots Medium Lateral, from 07 to 10 o'clock, 10 %, within 8 inches of joint: NO

  • Roots Tap Joint, at 02 o'clock, 10 %, within 8 inches of joint: YESR

    96.5 ft. - Roots Tap Joint, at 02 o'clock, 10 %, within 8 inches of joint: YESR

All inspections of P02544Work order 782708

Observations (17)

DistanceCodeObservation
178.2DAGS—
0AMH02 0236
37.9RMJ—
163TF—
14.2FMSPORADICALLY THROUGHOUT
6.5CM—
2.6DAGS—
96.5RTJ—
0MWM—
0MWL—
180.7AMH02 0235
67.4RML—
178.2FM—
68.1TF—
165.3TFC—
180.7MGOCONNECTION AT MH 3 OCLOCK
71.2TF—

Properties (6)

additional_info
SC378232
custom_field_two
3
customer
LACSD
datetime
2019-08-06T00:13:51-07:00
documentation
PROPIPE
is_lateral_inspection
false