Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2017, 08:30 AM

  • 05 1486_05 1485 _01082017_074207.mp4

Date
07/19/2017
W/O
635631
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00438
PipeID
P06712
Time
1:30 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3990-SC345555
Sewer Name
05 EL NIDO TRUNK
City
TORRANCE CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
23
Purpose
Routine Assessment
Project
WO_635631_TV05253_JUN2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
05 1486
Downstream MH
05 1485
Dir. of Survey
Downstream
Length Surveyed
230.6 ft.
Total Length
230.6 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
135
O&M Index
2
O&M Quick
2H00
O&M Rating
90
Overall Index
3
Overall Quick
—
Overall Rating
225
Pipe schematic from manhole 05 1486 to 05 1485
MH: 05 1486MH: 05 1485downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 14862 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - Magnesium hydroxide coating start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start61.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"64.6 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6"70.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"125.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"177.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"189.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"189.6 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6"228.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish228.2 ft. MGO - General Observation - Magnesium hydroxide coating finish228.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish230.6 ft. AMH - Downstream Manhole, Survey Ends - 05 1485

Observation photos (2)

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

    2 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 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

All inspections of P06712Work order 635631

Observations (17)

DistanceCodeObservation
2SAV—
228.2DAGS—
70.5TF—
189.6TF—
177.7TFC—
189.6TB—
125.1TF—
2MGOMagnesium hydroxide coating start
0MWM—
0MWL—
2DAGS—
228.2MGOMagnesium hydroxide coating finish
228.2SAV—
61.1TFC—
64.6TB—
0AMH05 1486
230.6AMH05 1485

Properties (4)

custom_field_two
3
customer
LACSD
datetime
2017-07-19T01:30:44-07:00
is_lateral_inspection
false