Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 21, 2016, 08:53 AM

  • 02 0781_02 0780_20160721_030425.mp4

Date
07/21/2016
W/O
574316
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00294
PipeID
P03341
Time
1:53 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3659
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 0780
Downstream MH
02 0781
Dir. of Survey
Upstream
Length Surveyed
303.5 ft.
Total Length
303.5 ft.
Structural Index
3
Structural Quick
3321
Structural Rating
11
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 02 0780 to 02 0781
MH: 02 0780MH: 02 0781upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 07814.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish4.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish38.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"90 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"105.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start139.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"145.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES154.4 ft. CM - Crack Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES193.1 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"201.6 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES267.3 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"295.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start303.5 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK ACTIVE303.5 ft. AMH - Downstream Manhole, Survey Begins - 02 0780303.5 ft. MWL - Water Level, 5 %of cross sectional area303.5 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (2)

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

    7.8 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 08 to 04 o'clock, within 8 inches of joint: YES

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

All inspections of P03341Work order 574316

Observations (17)

DistanceCodeObservation
299.1DAGS—
0MGOCONNECTION AT THE MH 9 O'CLOCK ACTIVE
149.1CM—
197.8CM—
164.3TFC—
101.9CL—
264.6TFC—
213.5TFC—
36.2TFA—
7.8DAGS—
110.4TFC—
303.5AMH02 0781
0AMH02 0780
157.8CM—
0MWL—
0MWM—
299CM—

Properties (4)

additional_info
SC305538
custom_field_two
3
customer
LACSD
datetime
2016-07-21T01:53:00-07:00