Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2016, 08:37 AM
Date
07/19/2016
W/O
574316
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00294
PipeID
P03298
Time
1:37 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3657
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 0742
Downstream MH
02 0743
Dir. of Survey
Upstream
Length Surveyed
130.1 ft.
Total Length
130.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 02 0742 to 02 0743
MH: 02 0742MH: 02 0743upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 07430 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish20.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"22.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"112.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"122.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"128.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start130.1 ft. MWL - Water Level, 5 %of cross sectional area130.1 ft. AMH - Downstream Manhole, Survey Begins - 02 0742130.1 ft. MWM - Water Mark, 10 %of cross sectional area

Observation photos (3)

  • Water Level, 5 %of cross sectional area

    0 ft. - Water Level, 5 %of cross sectional area

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (11)

DistanceCodeObservation
7.2TFA
0MWL
2DAGS
0AMH02 0742
128.3DAGS
17.8TFC
0MWM
130.1AMH02 0743
107.6TFC
130.1MGOCONNECTION AT THE MH 3 O'CLOCK
109.4TFC

Properties (4)

additional_info
SC305536
custom_field_two
4
customer
LACSD
datetime
2016-07-19T01:37:00-07:00