Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 2, 2014, 01:27 PM

  • 14 0841_14 0840_02122014_054443.mp4

Date
12/02/2014
W/O
0459292
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00950
PipeID
P21420
Time
5:27 AM
Certificate
U507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K1686-SC189310
Sewer Name
14 TRUNK "F" RELIEF, SECTION 3
City
LANCASTER, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
10
Purpose
Routine Assessment
Project
WO_0459292_TV14051_2014October
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
14 0841
Downstream MH
14 0840
Dir. of Survey
Downstream
Length Surveyed
383 ft.
Total Length
383 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
2
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 14 0841 to 14 0840
MH: 14 0841MH: 14 0840downstream0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 0841 (05:28)7 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start112.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 11 o'clock, , within 8 inches of joint: YES302.2 ft. RFJ - Roots Fine Joint, from 01 to 02 o'clock, within 8 inches of joint: YESR380.6 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish383 ft. AMH - Downstream Manhole, Survey Ends - 14 0840 (05:42)

Observation photos (3)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    7 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 11 o'clock, , within 8 inches of joint: YES

    112.1 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 11 o'clock, , within 8 inches of joint: YES

  • Roots Fine Joint, from 01 to 02 o'clock, within 8 inches of joint: YESR

    302.2 ft. - Roots Fine Joint, from 01 to 02 o'clock, within 8 inches of joint: YESR

All inspections of P21420Work order 0459292

Observations (8)

DistanceCodeObservation
380.6DAGS—
0MWM—
0MWL—
302.2RFJ—
0AMH14 0841 (05:28)
7DAGS—
383AMH14 0840 (05:42)
112.1DAE—

Properties (6)

custom_field_two
CR 3
customer
LACSD
datetime
2014-12-02T05:27:32-08:00
documentation
PRO-PIPE
is_lateral_inspection
false
year_laid
19971030