Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 3, 2014, 07:13 AM

  • 14 0775_14 0774_20141202_233850.mp4

Date
12/02/2014
W/O
474772
Weather
Heavy Rain
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00947
PipeID
P20657
Time
11:13 PM
Certificate
U507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K1687
Sewer Name
14 AVENUE "I" WEST TRUNK
City
LANCASTER, CA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
02A
Purpose
Routine Assessment
Project
WO_474772_TV14046_2014NOVEMBER
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
33 in.
Upstream MH
14 0775
Downstream MH
14 0774
Dir. of Survey
Downstream
Length Surveyed
573.8 ft.
Total Length
573.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
—
Overall Rating
3
Pipe schematic from manhole 14 0775 to 14 0774
MH: 14 0775MH: 14 0774downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 0775 (22:13)0 ft. MGO - General Observation - MANHOLE IS LINED WITH LINER0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %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, Start302.1 ft. VC - Vermin Cockroach, within 8 inches of joint: YES571.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish573.8 ft. AMH - Downstream Manhole, Survey Ends - 14 0774 (22:36)573.8 ft. MGO - General Observation - MANHOLE HAS LINER

Observation photos (5)

  • Upstream Manhole, Survey Begins - 14 0775 (22:13)

    0 ft. - Upstream Manhole, Survey Begins - 14 0775 (22:13)

  • General Observation - MANHOLE IS LINED WITH LINER

    0 ft. - General Observation - MANHOLE IS LINED WITH LINER

  • 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

  • Vermin Cockroach, within 8 inches of joint: YES

    302.1 ft. - Vermin Cockroach, 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

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

All inspections of P20657Work order 474772

Observations (9)

DistanceCodeObservation
0AMH14 0775 (22:13)
0MGOMANHOLE IS LINED WITH LINER
571.9DAGS—
2DAGS—
0MWM—
573.8AMH14 0774 (22:36)
573.8MGOMANHOLE HAS LINER
0MWL—
302.1VC—

Properties (5)

custom_field_two
4
customer
LACSD
datetime
2014-12-02T23:13:08-08:00
documentation
PRO-PIPE
is_lateral_inspection
false