Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 3, 2018, 09:58 AM
  • 02 0889_02 0888 _03072018_031049.mp4

Date
07/03/2018
W/O
712060
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00249
PipeID
P03458
Time
2:58 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4004
Sewer Name
02 DOWNEY TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
27
Purpose
Maintenance Related
Project
WO_712060_TV02050_JUL2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 0888
Downstream MH
02 0889
Dir. of Survey
Upstream
Length Surveyed
248.5 ft.
Total Length
248.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4131
O&M Rating
9
Overall Index
3
Overall Quick
Overall Rating
12
Pipe schematic from manhole 02 0888 to 02 0889
MH: 02 0888MH: 02 0889upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 08892.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish3.9 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 04 to 09 o'clock, , within 8 inches of joint: YES4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish83 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"93.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"132.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"176 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"246.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start246.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start248.5 ft. MWL - Water Level, 10 %of cross sectional area248.5 ft. MWM - Water Mark, 50 %of cross sectional area248.5 ft. AMH - Downstream Manhole, Survey Begins - 02 0888

Observation photos (3)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

  • Deposits Attached Grease, 20 %of cross sectional area, from 04 to 09 o'clock,  , within 8 inches of joint: YES

    244.6 ft. - Deposits Attached Grease, 20 %of cross sectional area, from 04 to 09 o'clock, , within 8 inches of joint: YES

Observations (13)

DistanceCodeObservation
0MWL
2.1SAV
72.5TF
0MWM
2.1DAGS
244.6DAGS
248.5AMH02 0889
244.5DAGS
0AMH02 0888
116.2TF
246.4SAV
155TF
165.5TF

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2018-07-03T02:58:12-07:00