Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 7, 2019, 08:52 AM
  • 18 0207_18 0206_1172019_013009.mp4

Date
11/07/2019
W/O
0801678
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00695
PipeID
P14032
Time
12:52 AM
Certificate
1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Heavy Cleaning
Media Label
H1301
Sewer Name
18 ORR AND DAY ROAD TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
13
Purpose
Maintenance Related
Project
20191107MDM_ORR_AND_DAY_ROAD_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
18 0207
Downstream MH
18 0206
Dir. of Survey
Downstream
Length Surveyed
611.2 ft.
Total Length
611.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
5442
O&M Rating
36
Overall Index
4
Overall Quick
Overall Rating
36
Pipe schematic from manhole 18 0207 to 18 0206
MH: 18 0207MH: 18 0206downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:25AM0 ft. MWM - Water Mark, 70 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area8 ft. MGO - General Observation - 27" RCP157.5 ft. MWL - Water Level, 70 %of cross sectional area157.5 ft. MWM - Water Mark, 90 %of cross sectional area236.7 ft. DSZ - Deposits Settled Other, 70 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: NO, Start - POSSIBLE ROCKS OR CONCRETE240.2 ft. DSZ - Deposits Settled Other, 70 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: NO - POSSIBLE ROCKS OR CONCRETE240.2 ft. DSZ - Deposits Settled Other, 70 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: NO - POSSIBLE ROCKS OR CONCRETE275.4 ft. DSZ - Deposits Settled Other, 70 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: NO, Finish - POSSIBLE ROCKS OR CONCRETE275.4 ft. MWM - Water Mark, 50 %of cross sectional area275.4 ft. MWL - Water Level, 30 %of cross sectional area290.4 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start - POSSIBLE ROCKS OR DEBRIE UNDER FLOW343.1 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish - POSSIBLE ROCKS OR DEBRIE365 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - POSSIBLE ROCK OR DEBRIE433.4 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: NO - HARD GREASE OR OTHER DEPOSITS611.2 ft. AMH - Downstream Manhole, Survey Ends - 2:30AM

Observation photos (8)

  • General Observation - 27" RCP

    8 ft. - General Observation - 27" RCP

  • Water Level, 70 %of cross sectional area

    157.5 ft. - Water Level, 70 %of cross sectional area

  • Deposits Settled Other,  70 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: NO, Start - POSSIBLE ROCKS OR CONCRETE

    236.7 ft. - Deposits Settled Other, 70 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: NO, Start - POSSIBLE ROCKS OR CONCRETE

  • Deposits Settled Other,  70 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: NO - POSSIBLE ROCKS OR CONCRETE

    240.2 ft. - Deposits Settled Other, 70 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: NO - POSSIBLE ROCKS OR CONCRETE

  • Deposits Settled Other,  70 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: NO - POSSIBLE ROCKS OR CONCRETE

    240.2 ft. - Deposits Settled Other, 70 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: NO - POSSIBLE ROCKS OR CONCRETE

  • Water Level, 30 %of cross sectional area

    275.4 ft. - Water Level, 30 %of cross sectional area

  • Deposits Settled Other,  20 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO - POSSIBLE ROCK OR DEBRIE

    365 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - POSSIBLE ROCK OR DEBRIE

  • Deposits Attached Other, 5 %of cross sectional area, from 07 to 09 o'clock,  , within 8 inches of joint: NO - HARD GREASE OR OTHER  DEPOSITS

    433.4 ft. - Deposits Attached Other, 5 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: NO - HARD GREASE OR OTHER DEPOSITS

Observations (17)

DistanceCodeObservation
290.4DSZPOSSIBLE ROCKS OR DEBRIE UNDER FLOW
275.4DSZPOSSIBLE ROCKS OR CONCRETE
275.4MWM
157.5MWL
0AMH1:25AM
611.2AMH2:30AM
236.7DSZPOSSIBLE ROCKS OR CONCRETE
343.1DSZPOSSIBLE ROCKS OR DEBRIE
0MWM
275.4MWL
433.4DAZHARD GREASE OR OTHER DEPOSITS
0MWL
8MGO27" RCP
240.2DSZPOSSIBLE ROCKS OR CONCRETE
240.2DSZPOSSIBLE ROCKS OR CONCRETE
157.5MWM
365DSZPOSSIBLE ROCK OR DEBRIE

Properties (5)

additional_info
LOOKING FOR SHARP OBJECTS IN LINE
customer
LACSD
datetime
2019-11-07T00:52:20-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false