Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 18, 2016, 09:16 AM

  • 02 0760_02 0759_20160718_034043.mp4

Date
07/18/2016
W/O
574316
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00294
PipeID
P03318
Time
2:16 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3656
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 0760
Downstream MH
02 0759
Dir. of Survey
Downstream
Length Surveyed
329.6 ft.
Total Length
329.6 ft.
Structural Index
2
Structural Quick
3324
Structural Rating
17
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole 02 0760 to 02 0759
MH: 02 0760MH: 02 0759downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 07600 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. MWL - Water Level, 10 %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, Start6.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"59.3 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES72.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"76 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"90.2 ft. CM - Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES128.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"130.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"135.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES173.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"177.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"187.3 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES225.3 ft. RFC - Roots Fine Connection, at 10 o'clock225.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"228.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"260 ft. CM - Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES263.6 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES310.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"313.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"325.2 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO326.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish329.6 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK329.6 ft. AMH - Downstream Manhole, Survey Ends - 02 0759

Observation photos (8)

  • 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

    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 Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    6.4 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES

    90.2 ft. - Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    135.7 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    187.3 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO

    325.2 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO

All inspections of P03318Work order 574316

Observations (27)

DistanceCodeObservation
187.3CM—
228.8TFA—
260CM—
0MWM—
177.2TFC—
313.9TFC—
310.9TFA—
59.3CL—
128.4TFA—
72.9TFA—
6.4TBA—
2DAGS—
90.2CM—
130.8TFC—
173.8TFC—
0AMH02 0760
263.6CL—
135.7CL—
0MGOCONNECTION AT THE MH 3 OC'LOCK
325.2CL—
225.5TFA—
329.6MGOCONNECTION AT THE MH 3 OC'LOCK
225.3RFC—
326.8DAGS—
0MWL—
329.6AMH02 0759
76TFC—

Properties (6)

additional_info
SC305535
custom_field_two
3
customer
LACSD
datetime
2016-07-18T02:16:06-07:00
documentation
PROPIPE
is_lateral_inspection
false