Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 5, 2019, 09:47 AM

  • 02 1143_02 1142_04052019_032435.mp4

Date
04/05/2019
W/O
761209
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00351
PipeID
P02927
Time
2:47 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6514
Sewer Name
02 GARFIELD AVENUE EXTENSION TRUNK
City
MONTEBELLO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_761209_TV02318_APR2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
02 1142
Downstream MH
02 1143
Dir. of Survey
Upstream
Length Surveyed
313.2 ft.
Total Length
313.2 ft.
Structural Index
5
Structural Quick
5141
Structural Rating
9
O&M Index
2
O&M Quick
433H
O&M Rating
235
Overall Index
2
Overall Quick
—
Overall Rating
244
Pipe schematic from manhole 02 1142 to 02 1143
MH: 02 1142MH: 02 1143upstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0 ft. MGO - General Observation - CAPPED CONNECTION AT 9 O' CLOCK AT0 ft. AMH - Upstream Manhole, Survey Ends - 02 11430.2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish3 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish135.2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start136.2 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish157.6 ft. RBL - Roots Ball Lateral, at 02 o'clock, 75 %, within 8 inches of joint: YES157.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"183.8 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start191 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Finish206 ft. RBL - Roots Ball Lateral, from 12 to 12 o'clock, 90 %, within 8 inches of joint: YES206 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - 90% BLOACKAGE232.5 ft. B - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES238.3 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish238.3 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Start258.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"309 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start - 10% BLOKAGE309.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - 60% BLOCKAGE ROOTS310.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start312.2 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start313.2 ft. MWM - Water Mark, 55 %of cross sectional area313.2 ft. MWL - Water Level, 20 %of cross sectional area313.2 ft. AMH - Downstream Manhole, Survey Begins - 02 1142

Observation photos (6)

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

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

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start - 10% BLOKAGE

    4.2 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start - 10% BLOKAGE

  • Broken, from 09 to 03 o'clock, within 8 inches of joint: YES

    80.7 ft. - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Roots Ball Lateral, from 12 to 12 o'clock, 90 %, within 8 inches of joint: YES

    107.2 ft. - Roots Ball Lateral, from 12 to 12 o'clock, 90 %, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start

    129.4 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start

  • Roots Ball Lateral, at 02 o'clock, 75 %, within 8 inches of joint: YES

    155.6 ft. - Roots Ball Lateral, at 02 o'clock, 75 %, within 8 inches of joint: YES

All inspections of P02927Work order 761209

Observations (25)

DistanceCodeObservation
178DAGS—
54.4TFC—
107.2RBL—
129.4RFJ—
0MWM—
313.2MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
310.2RFJ—
155.6RBL—
74.9RFJ—
80.7B—
107.2TF90% BLOACKAGE
313DAGS—
3.3TFC60% BLOCKAGE ROOTS
4.2RFJ10% BLOKAGE
310.2FM—
74.9RMJ—
3FM—
0MWL—
313.2MGOCAPPED CONNECTION AT 9 O' CLOCK AT
177DAGS—
1DAGS—
0AMH02 1142
155.6TFC—
313.2AMH02 1143
122.2RMJ—

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2019-04-05T02:47:11-07:00
documentation
PROPIPE
is_lateral_inspection
false