Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 25, 2016, 10:12 AM

  • 02 0731_02 0730_20160725_042311.mp4

Date
07/25/2016
W/O
574316
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00294
PipeID
P03286
Time
3:12 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3661
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
18 in.
Width
18 in.
Upstream MH
02 0730
Downstream MH
02 0731
Dir. of Survey
Upstream
Length Surveyed
328.7 ft.
Total Length
328.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 02 0730 to 02 0731
MH: 02 0730MH: 02 0731upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 07310.5 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK ACTIVE0.5 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK ACTIVE0.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish36.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"110.9 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES114.3 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 4"136.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"140.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"214.1 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"250.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"253.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"264.2 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4"325.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start328.7 ft. AMH - Downstream Manhole, Survey Begins - 02 0730328.7 ft. MWL - Water Level, 10 %of cross sectional area328.7 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (7)

  • Downstream Manhole, Survey Begins - 02 0730

    0 ft. - Downstream Manhole, Survey Begins - 02 0730

  • Water Level, 10 %of cross sectional area

    0 ft. - Water Level, 10 %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

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

  • Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4"

    64.5 ft. - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4"

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

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

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

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

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

    214.4 ft. - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 4"

All inspections of P03286Work order 574316

Observations (17)

DistanceCodeObservation
78.5TF—
74.8TFA—
214.4TB—
3.2DAGS—
292.5TFC—
188.4TFA—
328.2MGOCONNECTION AT THE MH 9 O'CLOCK ACTIVE
0AMH02 0730
0MWL—
328.2MGOCONNECTION AT THE MH 3 O'CLOCK ACTIVE
64.5TB—
191.9TFA—
0MWM—
114.6TBA—
328.7AMH02 0731
327.8DAGS—
217.8CM—

Properties (4)

additional_info
SC305540
custom_field_two
4
customer
LACSD
datetime
2016-07-25T03:12:00-07:00