Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 22, 2016, 10:15 AM
Date
07/22/2016
W/O
574316
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00294
PipeID
P03332
Time
3:15 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3660
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 0773
Downstream MH
02 0774
Dir. of Survey
Upstream
Length Surveyed
168.4 ft.
Total Length
168.4 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
9
Pipe schematic from manhole 02 0773 to 02 0774
MH: 02 0773MH: 02 0774upstream0 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK ACTIVE0 ft. AMH - Upstream Manhole, Survey Ends - 02 07742.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish21.5 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES49.3 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"63.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES97.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"147.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"167.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start168.4 ft. AMH - Downstream Manhole, Survey Begins - 02 0773168.4 ft. MWL - Water Level, 5 %of cross sectional area168.4 ft. MWM - Water Mark, 25 %of cross sectional area

Observations (12)

DistanceCodeObservation
146.9CL
0AMH02 0773
119.1TBC
0MWL
104.8CM
165.7DAGS
1.3DAGS
168.4MGOCONNECTION AT THE MH 9 O'CLOCK ACTIVE
0MWM
71.1TFC
21.2TFC
168.4AMH02 0774

Properties (4)

additional_info
SC305539
custom_field_two
4
customer
LACSD
datetime
2016-07-22T03:15:00-07:00