Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 4, 2014, 06:45 AM
  • 14 0840_14 0839_03122014_230136.mp4

Date
12/03/2014
W/O
0459292
Weather
Light Rain
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00950
PipeID
P21419
Time
10:45 PM
Certificate
U507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K1689-SC189313
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 0840
Downstream MH
14 0839
Dir. of Survey
Downstream
Length Surveyed
314.5 ft.
Total Length
314.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 14 0840 to 14 0839
MH: 14 0840MH: 14 0839downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 0840 (22:45)0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 20 %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, Start287.5 ft. MWL - Water Level, 45 %of cross sectional area313.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish314.5 ft. AMH - Downstream Manhole, Survey Ends - 14 0839 (23:01)314.5 ft. MGO - General Observation - CONNECTION AT MANHOLE ACTIVE 1 O'CLOCK

Observation photos (3)

  • Upstream Manhole, Survey Begins - 14 0840 (22:45)

    0 ft. - Upstream Manhole, Survey Begins - 14 0840 (22:45)

  • 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

  • Downstream Manhole, Survey Ends - 14 0839 (23:01)

    314.5 ft. - Downstream Manhole, Survey Ends - 14 0839 (23:01)

Observations (8)

DistanceCodeObservation
2DAGS
314.5AMH14 0839 (23:01)
0AMH14 0840 (22:45)
287.5MWL
313.4DAGS
0MWM
0MWL
314.5MGOCONNECTION AT MANHOLE ACTIVE 1 O'CLOCK

Properties (6)

custom_field_two
CR 4
customer
LACSD
datetime
2014-12-03T22:45:02-08:00
documentation
PRO-PIPE
is_lateral_inspection
false
year_laid
19971030