Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 20, 2016, 08:37 AM
Date
07/20/2016
W/O
574316
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00294
PipeID
P03369
Time
1:37 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3658
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.
24
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 0802
Downstream MH
02 0803
Dir. of Survey
Upstream
Length Surveyed
337.6 ft.
Total Length
337.6 ft.
Structural Index
3
Structural Quick
3321
Structural Rating
11
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 02 0802 to 02 0803
MH: 02 0802MH: 02 0803upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 08032.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish6.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES43 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"46.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"91.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"95 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"150.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"162 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"162 ft. RMC - Roots Medium Connection, at 10 o'clock, 20 %, within 8 inches of joint: NO192.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"196.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"248 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"248 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start250.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"279.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES296.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"300.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"321.1 ft. CM - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES335.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start337.6 ft. MWM - Water Mark, 20 %of cross sectional area337.6 ft. AMH - Downstream Manhole, Survey Begins - 02 0802337.6 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (7)

  • Water Level, 15 %of cross sectional area

    0 ft. - Water Level, 15 %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 01 to 04 o'clock, within 8 inches of joint: YES

    16.5 ft. - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

  • Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    37.3 ft. - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"

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

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

  • Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"

    187.2 ft. - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"

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

    331.4 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P03369Work order 574316

Observations (24)

DistanceCodeObservation
291.1TFC—
145.1TFC—
337.6AMH02 0803
294.6TFC—
331.4SSS—
0MWM—
0AMH02 0802
187.2TFC—
89.6TFC—
89.6CM—
37.3TFC—
0MWL—
175.6TFA—
334.9DAGS—
40.9TFC—
334.9CM—
87TFC—
141.4TFC—
16.5CM—
242.6TFC—
246TFC—
2DAGS—
175.6RMC—
57.8CM—

Properties (4)

additional_info
SC305537
custom_field_two
3
customer
LACSD
datetime
2016-07-20T01:37:00-07:00