Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 20, 2016, 06:27 AM
Date
07/19/2016
W/O
574316
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00294
PipeID
P03364
Time
11:27 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 0798
Downstream MH
02 0797
Dir. of Survey
Downstream
Length Surveyed
173.2 ft.
Total Length
173.2 ft.
Structural Index
2
Structural Quick
3322
Structural Rating
14
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 02 0798 to 02 0797
MH: 02 0798MH: 02 0797downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 07980 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK ACTIVE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start23.9 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES40.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"41.4 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES43.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"53.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES87.7 ft. CM - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES98.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"101.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"133.7 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES141.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"144.4 ft. RFL - Roots Fine Lateral, at 02 o'clock144.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"167.5 ft. CC - Crack Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES170 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish173.2 ft. AMH - Downstream Manhole, Survey Ends - 02 0797

Observation photos (7)

  • 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

    2 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 09 o'clock, within 8 inches of joint: YES

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

  • Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

    87.7 ft. - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

  • Roots Fine Lateral, at 02 o'clock

    144.4 ft. - Roots Fine Lateral, at 02 o'clock

  • Crack Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES

    167.5 ft. - Crack Circumferential, from 07 to 09 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

    170 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 P03364Work order 574316

Observations (20)

DistanceCodeObservation
167.5CC—
173.2AMH02 0797
144.4RFL—
101.7TFC—
0AMH02 0798
133.7CL—
43.8TFC—
0MWM—
98.5TFC—
141.4TFC—
0MWL—
144.4TFA—
170DAGS—
2DAGS—
40.5TFC—
23.9CL—
41.4CM—
53.9CM—
87.7CM—
0MGOCONNECTION AT THE MH 9 O'CLOCK ACTIVE

Properties (4)

additional_info
SC305537
custom_field_two
3
customer
LACSD
datetime
2016-07-19T23:27:12-07:00