Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2016, 10:54 AM
Date
07/19/2016
W/O
574316
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00294
PipeID
P03290
Time
3:54 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 0735
Downstream MH
02 0734
Dir. of Survey
Downstream
Length Surveyed
112.5 ft.
Total Length
112.5 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 0735 to 02 0734
MH: 02 0735MH: 02 0734downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 07352 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start9.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"14.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"109.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish112.5 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK112.5 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK ACTIVE112.5 ft. AMH - Downstream Manhole, Survey Ends - 02 734

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 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

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

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

Observations (10)

DistanceCodeObservation
2DAGS
0MWM
109.6DAGS
9.7TFA
112.5MGOCONNECTION AT THE MH 9 O'CLOCK
0MWL
0AMH02 0735
112.5MGOCONNECTION AT THE MH 3 O'CLOCK ACTIVE
14.1TFC
112.5AMH02 734

Properties (4)

additional_info
SC305536
custom_field_two
4
customer
LACSD
datetime
2016-07-19T03:54:00-07:00