Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 19, 2019, 07:02 AM
  • 18 0417_18 0416_03192019_001925.mp4

Date
03/19/2019
W/O
756007
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00699
PipeID
P14252
Time
12:02 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6482
Sewer Name
18 SANTA FE STREET RELIEF TRUNK
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_756007_TV18173_MAR2019
Sewer Type
Gravity
Material
NRCP
Shape
Square
Height
18 in.
Width
18 in.
Upstream MH
18 0417
Downstream MH
18 0416
Dir. of Survey
Downstream
Length Surveyed
327.9 ft.
Total Length
327.9 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
192
O&M Index
4
O&M Quick
5121
O&M Rating
7
Overall Index
3
Overall Quick
Overall Rating
199
Pipe schematic from manhole 18 0417 to 18 0416
MH: 18 0417MH: 18 0416downstream0 ft. MWM - Water Mark, 75 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04173.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start8.5 ft. MGO - General Observation - MAG COAT 5%56.4 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 8", 1"120 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"185.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"281.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"325.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish327.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0416327.9 ft. MGO - General Observation - CONNECTION IN MH 9 OCLOCK CAPPED

Observation photos (2)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    3.6 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 8", 1"

    56.4 ft. - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 8", 1"

Observations (12)

DistanceCodeObservation
327.9AMH18 0416
56.4TBI
327.9MGOCONNECTION IN MH 9 OCLOCK CAPPED
0MWM
325.1SAP
0MWL
185.3TBA
120TBA
3.6SAP
8.5MGOMAG COAT 5%
0AMH18 0417
281.8TBA

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2019-03-19T00:02:41-07:00
documentation
PROPIPE
is_lateral_inspection
false