Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2016, 05:52 AM
Date
07/18/2016
W/O
574316
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00294
PipeID
P03311
Time
10:52 PM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3657
Sewer Name
02 OLD RIVER SCHOOL ROAD TRUNK, SECTS 1&2
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
26
Purpose
Routine Assessment
Project
WO_574316_TV02111_JUNE2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 0753
Downstream MH
02 0752
Dir. of Survey
Downstream
Length Surveyed
48 ft.
Total Length
48 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 02 0753 to 02 0752
MH: 02 0753MH: 02 0752downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK ACTIVE0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 07530 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.9 ft. CM - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES22.1 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES32.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"35.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"42.7 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES45.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish48 ft. AMH - Downstream Manhole, Survey Ends - 02 0752

Observation photos (5)

  • Water Level, 20 %of cross sectional area

    0 ft. - Water Level, 20 %of cross sectional area

  • 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

  • Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

    2.9 ft. - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    35.2 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

    45.3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

All inspections of P03311Work order 574316

Observations (12)

DistanceCodeObservation
0MGOCONNECTION AT THE MH 9 O'CLOCK ACTIVE
48AMH02 0752
2DAGS—
2.9CM—
22.1CM—
0MWM—
0AMH02 0753
0MWL—
35.2TF—
42.7CL—
45.3DAGS—
32.2TFC—

Properties (4)

additional_info
SC305536
custom_field_two
3
customer
LACSD
datetime
2016-07-18T22:52:08-07:00