Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 21, 2016, 09:08 AM

  • 02 0782_02 0781_20160721_032006.mp4

Date
07/21/2016
W/O
574316
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00294
PipeID
P03342
Time
2:08 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
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.
27
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 0781
Downstream MH
02 0782
Dir. of Survey
Upstream
Length Surveyed
301.9 ft.
Total Length
301.9 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 02 0781 to 02 0782
MH: 02 0781MH: 02 0782upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 07822.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish17.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"38.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"84.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"84.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES155.8 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"171.2 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES218.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"292 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, at 10 o'clock, , within 8 inches of joint: NO292 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"300.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start301.9 ft. MWM - Water Mark, 15 %of cross sectional area301.9 ft. MWL - Water Level, 10 %of cross sectional area301.9 ft. AMH - Downstream Manhole, Survey Begins - 02 0781

Observation photos (5)

  • Deposits Attached Encrustation, 5 %of cross sectional area, at 10 o'clock, , within 8 inches of joint: NO

    9.9 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, at 10 o'clock, , within 8 inches of joint: NO

  • Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"

    9.9 ft. - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"

  • Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"

    83 ft. - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    130.7 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"

    284.3 ft. - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"

All inspections of P03342Work order 574316

Observations (15)

DistanceCodeObservation
301.9AMH02 0782
299DAGS—
217.8TF—
0MWM—
263.1TF—
146.1TFA—
9.9DAE—
1.5DAGS—
130.7CL—
217.8CL—
284.3TFA—
0MWL—
0AMH02 0781
83TF—
9.9TFA—

Properties (4)

additional_info
SC305538
custom_field_two
4
customer
LACSD
datetime
2016-07-21T02:08:00-07:00