Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 2, 2014, 07:37 AM
  • 14 0848_14 0847_01122014_235800.mp4

Date
12/01/2014
W/O
0459292
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00950
PipeID
P21427
Time
11:37 PM
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 0848
Downstream MH
14 0847
Dir. of Survey
Downstream
Length Surveyed
351.1 ft.
Total Length
351.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 14 0848 to 14 0847
MH: 14 0848MH: 14 0847downstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 0848 (23:38)186.9 ft. CM - Crack Multiple, from 01 to 05 o'clock, within 8 inches of joint: NO346.6 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES349.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish351.1 ft. AMH - Downstream Manhole, Survey Ends - 14 0847 (23:56)351.1 ft. MGO - General Observation - CONNECTION AT MANHOLE ACTIVE 3 O'CLOCK

Observation photos (6)

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

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

  • Upstream Manhole, Survey Begins - 14 0848 (23:38)

    0 ft. - Upstream Manhole, Survey Begins - 14 0848 (23:38)

  • Crack Multiple, from 01 to 05 o'clock, within 8 inches of joint: NO

    186.9 ft. - Crack Multiple, from 01 to 05 o'clock, within 8 inches of joint: NO

  • Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES

    346.6 ft. - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Downstream Manhole, Survey Ends - 14 0847 (23:56)

    351.1 ft. - Downstream Manhole, Survey Ends - 14 0847 (23:56)

  • General Observation - CONNECTION AT MANHOLE ACTIVE 3 O'CLOCK

    351.1 ft. - General Observation - CONNECTION AT MANHOLE ACTIVE 3 O'CLOCK

Observations (9)

DistanceCodeObservation
351.1AMH14 0847 (23:56)
351.1MGOCONNECTION AT MANHOLE ACTIVE 3 O'CLOCK
0DAGS
0MWM
0MWL
0AMH14 0848 (23:38)
349.2DAGS
346.6FC
186.9CM

Properties (6)

custom_field_two
CR 4
customer
LACSD
datetime
2014-12-01T23:37:11-08:00
documentation
PRO-PIPE
is_lateral_inspection
false
year_laid
19971030