Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 20, 2016, 06:47 AM
Date
07/19/2016
W/O
574316
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00294
PipeID
P03363
Time
11:47 PM
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 0797
Downstream MH
02 0796
Dir. of Survey
Downstream
Length Surveyed
326.6 ft.
Total Length
326.6 ft.
Structural Index
3
Structural Quick
3822
Structural Rating
28
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
31
Pipe schematic from manhole 02 0797 to 02 0796
MH: 02 0797MH: 02 0796downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 07974 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start17.1 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES20.9 ft. RFL - Roots Fine Lateral, at 02 o'clock20.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"34.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES44.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start69.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"72.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"121.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"125.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"174.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"193.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish210.9 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES220.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES222.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"226 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"239.7 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES272.5 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES274.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"277.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"286.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES308.3 ft. CM - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES315.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"317.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"318.5 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES324 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish326.6 ft. AMH - Downstream Manhole, Survey Ends - 02 0796

Observation photos (9)

  • Water Mark, 20 %of cross sectional area

    0 ft. - Water Mark, 20 %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

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

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    17.1 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

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

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

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

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

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

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

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

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

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    318.5 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

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

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

All inspections of P03363Work order 574316

Observations (30)

DistanceCodeObservation
0MWL—
315.6TFC—
121.6TFC—
193.1CM—
210.9CM—
226TFA—
220.2CM—
4DAGS—
277.5TFC—
174.4TFC—
317.6TFC—
125.1TFA—
318.5CL—
222.5TFC—
326.6AMH02 0796
72.8TFA—
324DAGS—
20.9RFL—
17.1CL—
286.7CM—
272.5CM—
274.3TFC—
308.3CM—
239.7CM—
20.9TFA—
69.6TFC—
44.2CM—
0MWM—
0AMH02 0797
34.4CM—

Properties (4)

additional_info
SC305537
custom_field_two
3
customer
LACSD
datetime
2016-07-19T23:47:00-07:00