Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 21, 2016, 06:26 AM
  • 02 0786_02 0785_20160721_003049.mp4

Date
07/20/2016
W/O
574316
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00294
PipeID
P03347
Time
11:26 PM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
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.
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 0786
Downstream MH
02 0785
Dir. of Survey
Downstream
Length Surveyed
86 ft.
Total Length
86 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
8
Pipe schematic from manhole 02 0786 to 02 0785
MH: 02 0786MH: 02 0785downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 07860 ft. MWL - Water Level, 20 %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, Start20.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"20.6 ft. RFC - Roots Fine Connection, at 12 o'clock47.5 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES69.4 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"80.5 ft. CM - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES83.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish86 ft. AMH - Downstream Manhole, Survey Ends - 02 078586 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK ACTIVE

Observation photos (3)

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

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

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    47.5 ft. - Crack Longitudinal, at 03 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

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

Observations (12)

DistanceCodeObservation
47.5CL
0MWM
0AMH02 0786
2DAGS
86AMH02 0785
20.6TFA
0MWL
86MGOCONNECTION AT THE MH 3 O'CLOCK ACTIVE
69.4TFA
80.5CM
20.6RFC
83.4DAGS

Properties (4)

additional_info
SC305538
custom_field_two
4
customer
LACSD
datetime
2016-07-20T23:26:00-07:00