Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 18, 2016, 09:55 AM
  • 18 0417_18 0416_20160318_030917.mp4

Date
03/18/2016
W/O
557858
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00699
PipeID
P14252
Time
2:55 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3228
Sewer Name
18 SANTA FE STREET RELIEF TRUNK
City
WHITTIER, CA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
WO_557858_TV18044_2016MAR
Sewer Type
SIPHON
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
18 0417
Downstream MH
18 0416
Dir. of Survey
Downstream
Length Surveyed
316.4 ft.
Total Length
316.4 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
189
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
197
Pipe schematic from manhole 18 0417 to 18 0416
MH: 18 0417MH: 18 0416downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04172 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, Start5.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start35.3 ft. SAP - Surface Aggregate Projecting, from 08 to 11 o'clock, within 8 inches of joint: NO53.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"114.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"178.2 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 4"271.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"312.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish314 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish316.4 ft. AMH - Downstream Manhole, Survey Ends - 18 0416316.4 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK

Observation photos (4)

  • Water Mark, 55 %of cross sectional area

    0 ft. - Water Mark, 55 %of cross sectional area

  • 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

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

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

  • Surface Aggregate Projecting, from 08 to 11 o'clock, within 8 inches of joint: NO

    35.3 ft. - Surface Aggregate Projecting, from 08 to 11 o'clock, within 8 inches of joint: NO

Observations (15)

DistanceCodeObservation
312.6DAGS
2MGOMAGNEZIUM H.O. START 20%
178.2TFA
2SAV
316.4AMH18 0416
114.5TFA
0MWL
316.4MGOLATERAL AT MH 9 OCLOCK
35.3SAP
314SAV
0MWM
5.4DAGS
271.9TFA
53.2TFA
0AMH18 0417

Properties (4)

additional_info
SC305319
custom_field_two
3
customer
LACSD
datetime
2016-03-18T02:55:08-07:00