Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 14, 2015, 10:55 AM

  • 01 0157_01 0156_14122015_025558.mp4

Date
12/14/2015
W/O
524985
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00204
PipeID
P02100
Time
2:55 AM
Certificate
12345
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2961
Sewer Name
01 COMPTON CREEK EXTENSION TRUNK, SECTION 2
City
COMPTON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Routine Assessment
Project
WO_524985_TV011104_NOV2015
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
01 0156
Downstream MH
01 0157
Dir. of Survey
Upstream
Length Surveyed
561.1 ft.
Total Length
561.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4U31
O&M Rating
452
Overall Index
4
Overall Quick
—
Overall Rating
452
Pipe schematic from manhole 01 0156 to 01 0157
MH: 01 0156MH: 01 0157upstream0 ft. DAGS - Deposits Attached Grease, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - UNABLE TO GET PAST UNKNOWN OBSTACLE5.4 ft. OBZ - Obstacles Other, 15 %of cross sectional area, from 05 to 07 o'clock - UNKNOWN UNDER FLOW LINE127.1 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 6"376.6 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YESR554 ft. DAGS - Deposits Attached Grease, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start561.1 ft. MWM - Water Mark, 60 %of cross sectional area561.1 ft. MWL - Water Level, 40 %of cross sectional area561.1 ft. AMH - Downstream Manhole, Survey Begins - 01 0156

Observation photos (3)

  • Deposits Attached Grease, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    7.1 ft. - Deposits Attached Grease, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Obstacles Other, 15 %of cross sectional area, from 05 to 07 o'clock - UNKNOWN UNDER FLOW LINE

    555.7 ft. - Obstacles Other, 15 %of cross sectional area, from 05 to 07 o'clock - UNKNOWN UNDER FLOW LINE

  • Survey Abandoned - UNABLE TO GET PAST UNKNOWN OBSTACLE

    561.1 ft. - Survey Abandoned - UNABLE TO GET PAST UNKNOWN OBSTACLE

All inspections of P02100Work order 524985

Observations (9)

DistanceCodeObservation
0MWM—
561.1DAGS—
184.5RFJ—
561.1MSAUNABLE TO GET PAST UNKNOWN OBSTACLE
555.7OBZUNKNOWN UNDER FLOW LINE
0MWL—
434TB—
0AMH01 0156
7.1DAGS—

Properties (4)

custom_field_two
5
customer
LACSD
datetime
2015-12-14T02:55:07-08:00
sewer_category
GRAVITY