Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 22, 2016, 08:05 AM
  • 18 0402_18 0401A_20160322_011952.mp4

Date
03/22/2016
W/O
557858
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00699
PipeID
P14237
Time
1:05 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3230
Sewer Name
18 SANTA FE STREET RELIEF TRUNK
City
WHITTIER, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
WO_557858_TV18044_2016MAR
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
18 0402
Downstream MH
18 0401A
Dir. of Survey
Downstream
Length Surveyed
292.1 ft.
Total Length
292.1 ft.
Structural Index
3
Structural Quick
3K2J
Structural Rating
288
O&M Index
2
O&M Quick
2J00
O&M Rating
114
Overall Index
2
Overall Quick
Overall Rating
402
Pipe schematic from manhole 18 0402 to 18 0401A
MH: 18 0402MH: 18 0401Adownstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04020 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. MGO - General Observation - MAGNEZIUM H.O. START 20%2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start5.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start5.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start233.1 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"288.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"289.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish289.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish290 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish292.1 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK292.1 ft. AMH - Downstream Manhole, Survey Ends - 18 0401A

Observation photos (4)

  • General Observation - MAGNEZIUM H.O. START 20%

    2 ft. - General Observation - MAGNEZIUM H.O. START 20%

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

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

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

    5.8 ft. - Surface Spalling, from 09 to 03 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

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

Observations (14)

DistanceCodeObservation
0MWL
292.1MGOLATERAL AT MH 9 OCLOCK
5.8SSS
0AMH18 0402
5.8DAGS
233.1TBA
288.6TBA
290SAV
0MWM
292.1AMH18 0401A
289.8DAGS
289.8SSS
2MGOMAGNEZIUM H.O. START 20%
2SAV

Properties (5)

additional_info
SC305321
custom_field_two
2
customer
LACSD
datetime
2016-03-22T01:05:26-07:00
sewer_category
GRAVITY